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function as a record of his life. The journals contained insights including retrospective thoughts about his novels and memories from his past. At one point Golding described setting his students up into two groups to fight each other – an experience he drew on when writing Lord of the Flies. John Carey, the emeritus professor of English literature at Oxford university, was eventually given 'unprecedented access to Golding's unpublished papers and journals by the Golding estate'. Though Golding had not written the journals specifically so that a biography could be written about him, Carey published William Golding: The Man Who Wrote Lord of the Flies in 2009. Marriage and family Golding was engaged to Molly Evans, a woman from Marlborough, who was well liked by both of his parents. However, he broke off the engagement and married Ann Brookfield, an analytical chemist, on 30 September 1939. They had two children, David (born September, 1940) and Judith (born July, 1945). War service During World War II, Golding joined the Royal Navy in 1940. He served on a destroyer which was briefly involved in the pursuit and sinking of the German battleship Bismarck. Golding participated in the invasion of Normandy on D-Day, commanding a landing craft that fired salvoes of rockets onto the beaches. He was also in action at Walcheren in October and November 1944, during which time 10 out of 27 assault craft that went into the attack were sunk. "Crisis" Golding had a troubled relationship with alcohol; Judy Carver notes that her father was "always very open, if rueful, about problems with drink". Golding suggested that his self-described "crisis", of which alcoholism played a major part, had plagued him his entire life. John Carey mentions several instances of binge drinking in his biography, including Golding's experiences in 1963; whilst on holiday in Greece (when he was meant to have been finishing his novel The Spire), after working on his writing in the morning, he would go to his preferred "Kapheneion" to drink at midday. By the evening would move onto ouzo and brandy; he developed a reputation locally for "provoking explosions". Unfortunately, the eventual publication of The Spire the following year did not help Golding's developing struggle with alcohol; it had precisely the opposite effect, with the novel's scathingly negative reviews in a BBC radio broadcast affecting him severely. Following the publication of The Pyramid in 1967, Golding experienced a severe writer's block: the result of myriad crises (family anxieties, insomnia, and a general sense of dejection). Golding eventually became unable to deal with what he perceived to be the intense reality of his life without first drinking copious amounts of alcohol. Tim Kendall suggests that these experiences manifest in Golding's writing as the character Wilf in The Paper Men; "an ageing novelist whose alcohol-sodden journeys across Europe are bankrolled by the continuing success of his first book". By the late 1960s, Golding was relying on alcohol – which he referred to as "the old, old anodyne". His first steps towards recovery came from his study of Carl Jung's writings, and in what he called "an admission of discipleship" he travelled to Switzerland in 1971 to see Jung's landscapes for himself. That same year, he started keeping a journal in which he recorded and interpreted his dreams; the last entry is from the day before he died, in 1993, and the volumes-long work came to be thousands of pages long by this time. The crisis did inevitably affect Golding's output, and his next novel, Darkness Visible, would be published twelve years after The Pyramid; a far cry from the prolific author that had produced six novels in thirteen years since the start of his career. But, despite this, the extent of Golding's recovery is evident from the fact that this was only the first of six further novels that Golding completed before his death. Death In 1985, Golding and his wife moved to a house called Tullimaar in Perranarworthal, near Truro, Cornwall. He died of heart failure eight years later on 19 June 1993. His body was buried in the parish churchyard of Bowerchalke near his former home and the Wiltshire county border with Hampshire and Dorset. On his death he left the draft of a novel, The Double Tongue, set in ancient Delphi, which was published posthumously in 1995. Career Writing success Whilst still a teacher at Bishop Wordsworth's School, in 1951 Golding began writing a manuscript of the novel initially titled Strangers from Within. In September 1953, after rejections from seven other publishers, Golding sent a manuscript to Faber and Faber and was initially rejected by their reader, Jan Perkins, who labelled it as "Rubbish & dull. Pointless". His book, however, was championed by Charles Monteith, a new editor at the firm. Monteith asked for some changes to the text and the novel was published in September 1954 as Lord of the Flies. After moving in 1958 from Salisbury to nearby Bowerchalke, he met his fellow villager and walking companion James Lovelock. The two discussed Lovelock's hypothesis, that the living matter of the planet Earth functions like a single organism, and Golding suggested naming this hypothesis after Gaia, the personification of the Earth in Greek mythology, and mother of the Titans. His publishing success made it possible for Golding to resign his teaching post at Bishop Wordsworth's School in 1961, and he spent that academic year in the United States as writer-in-residence at Hollins College (now Hollins University), near Roanoke, Virginia. Golding won the James Tait Black Memorial Prize for Darkness Visible in 1979, and the Booker Prize for Rites of Passage in 1980. In 1983 he was awarded the Nobel Prize for Literature, and was according to the Oxford Dictionary of National Biography "an unexpected and even contentious choice". In 1988 Golding was appointed a Knight Bachelor. In September 1993, only a few months after his unexpected death, the First International William Golding Conference was held in France, where Golding's presence had been promised and was eagerly expected. Fiction His first novel, Lord of the Flies (1954; film, 1963 and 1990; play, adapted by Nigel Williams, 1995), describes a group of boys stranded on a tropical island descending into a lawless and increasingly wild existence before being rescued. The Inheritors (1955) shows "new people" (generally identified with Homo sapiens sapiens), triumphing over a gentler race (generally identified with Neanderthals) by deceit and violence. His 1956 novel Pincher Martin records the thoughts of a drowning sailor. Free Fall (1959) explores the issue of freedom of choice. The novel's narrator, a World War Two soldier in a German POW Camp, endures interrogation and solitary confinement. After these events and while recollecting the experiences, he looks back over the choices he has made, trying to trace precisely where he lost the freedom to make his own decisions. The Spire (1964) follows the construction (and near collapse) of an impossibly large spire on the top of a medieval cathedral (generally assumed to be Salisbury Cathedral). The novel explores ideas of sexual lust, religious fervour and delusion, and the power of the Church
a reputation locally for "provoking explosions". Unfortunately, the eventual publication of The Spire the following year did not help Golding's developing struggle with alcohol; it had precisely the opposite effect, with the novel's scathingly negative reviews in a BBC radio broadcast affecting him severely. Following the publication of The Pyramid in 1967, Golding experienced a severe writer's block: the result of myriad crises (family anxieties, insomnia, and a general sense of dejection). Golding eventually became unable to deal with what he perceived to be the intense reality of his life without first drinking copious amounts of alcohol. Tim Kendall suggests that these experiences manifest in Golding's writing as the character Wilf in The Paper Men; "an ageing novelist whose alcohol-sodden journeys across Europe are bankrolled by the continuing success of his first book". By the late 1960s, Golding was relying on alcohol – which he referred to as "the old, old anodyne". His first steps towards recovery came from his study of Carl Jung's writings, and in what he called "an admission of discipleship" he travelled to Switzerland in 1971 to see Jung's landscapes for himself. That same year, he started keeping a journal in which he recorded and interpreted his dreams; the last entry is from the day before he died, in 1993, and the volumes-long work came to be thousands of pages long by this time. The crisis did inevitably affect Golding's output, and his next novel, Darkness Visible, would be published twelve years after The Pyramid; a far cry from the prolific author that had produced six novels in thirteen years since the start of his career. But, despite this, the extent of Golding's recovery is evident from the fact that this was only the first of six further novels that Golding completed before his death. Death In 1985, Golding and his wife moved to a house called Tullimaar in Perranarworthal, near Truro, Cornwall. He died of heart failure eight years later on 19 June 1993. His body was buried in the parish churchyard of Bowerchalke near his former home and the Wiltshire county border with Hampshire and Dorset. On his death he left the draft of a novel, The Double Tongue, set in ancient Delphi, which was published posthumously in 1995. Career Writing success Whilst still a teacher at Bishop Wordsworth's School, in 1951 Golding began writing a manuscript of the novel initially titled Strangers from Within. In September 1953, after rejections from seven other publishers, Golding sent a manuscript to Faber and Faber and was initially rejected by their reader, Jan Perkins, who labelled it as "Rubbish & dull. Pointless". His book, however, was championed by Charles Monteith, a new editor at the firm. Monteith asked for some changes to the text and the novel was published in September 1954 as Lord of the Flies. After moving in 1958 from Salisbury to nearby Bowerchalke, he met his fellow villager and walking companion James Lovelock. The two discussed Lovelock's hypothesis, that the living matter of the planet Earth functions like a single organism, and Golding suggested naming this hypothesis after Gaia, the personification of the Earth in Greek mythology, and mother of the Titans. His publishing success made it possible for Golding to resign his teaching post at Bishop Wordsworth's School in 1961, and he spent that academic year in the United States as writer-in-residence at Hollins College (now Hollins University), near Roanoke, Virginia. Golding won the James Tait Black Memorial Prize for Darkness Visible in 1979, and the Booker Prize for Rites of Passage in 1980. In 1983 he was awarded the Nobel Prize for Literature, and was according to the Oxford Dictionary of National Biography "an unexpected and even contentious choice". In 1988 Golding was appointed a Knight Bachelor. In September 1993, only a few months after his unexpected death, the First International William Golding Conference was held in France, where Golding's presence had been promised and was eagerly expected. Fiction His first novel, Lord of the Flies (1954; film, 1963 and 1990; play, adapted by Nigel Williams, 1995), describes a group of boys stranded on a tropical island descending into a lawless and increasingly wild existence before being rescued. The Inheritors (1955) shows "new people" (generally identified with Homo sapiens sapiens), triumphing over a gentler race (generally identified with Neanderthals) by deceit and violence. His 1956 novel Pincher Martin records the thoughts of a drowning sailor. Free Fall (1959) explores the issue of freedom of choice. The novel's narrator, a World War Two soldier in a German POW Camp, endures interrogation and solitary confinement. After these
out to different bands. When he met Yseult, she asked if he could teach her to play bass. They then recruited Peter Landau to play drums and began to write and record songs. White Zombie's first release, Gods on Voodoo Moon, was an EP and was recorded on October 18, 1985. It was released under the band's own label Silent Explosion, under which they would release most of their early work. Only 300 copies were pressed, of which only 100 were sold; the band members still retain possession of the remaining 200. In 1986, Zombie hired Tim Jeffs, his Parsons School of Design roommate, to play guitar to replace Ena Kostabi, and Yseult brought in de Prume from their days in the band LIFE as the replacement for Landau. The band made their live performance debut at CBGB on April 28, 1986, and started touring. White Zombie released their second EP, Pig Heaven, that year. The release contained two songs, "Pig Heaven" and "Slaughter the Grey". The EP was recorded at 6/8 Studios in NoHo in New York City. Other songs that were recorded during the session but never released were titled "Follow Wild", "Rain Insane", "Paradise Fireball", and "Red River Flow". After touring for a year in the band, Tim Jeffs left and was replaced by Tom Guay, often known as Tom Five. The band released a second pressing of Pig Heaven with different cover art, but retained the same recording with Jeffs on guitar. Only 500 copies of each pressing were released on vinyl. First two albums (1987–1990) In 1987, the band released their third EP, Psycho-Head Blowout. Later that year, the band released their first full-length album, Soul-Crusher, which was their first release to feature sound clips from movies in the songs, a signature that would continue for the remainder of the band's lifespan. In 1988, the band signed to Caroline Records, permanently discontinuing their own indie label. After completing their first U.S. tour in June 1988, Tom Guay was asked to leave the band. He was replaced by John Ricci in July 1988. Their second album, Make Them Die Slowly, was released in February 1989. The album was a musical shift for White Zombie. While their previous releases had been strictly punk-influenced noise rock, Make Them Die Slowly has demonstrably more of a heavy metal sound. This is also the first album crediting "Rob Zombie" instead of his previous stage name, "Rob 'Dirt' Straker". Ricci's carpal tunnel syndrome severely affected his ability to play guitar, forcing him to leave the band when Make Them Die Slowly was finished. Jay "J" Yuenger replaced him before the album's release, affecting their future sound. One of the most obvious examples of this direction is the difference between the songs "Disaster Blaster" on Make Them Die Slowly and the re-worked version, "Disaster Blaster II", on the God of Thunder EP. Major label years, mainstream success, and breakup (1991–1998) After searching for a record label and being turned down multiple times, the band turned toward RCA Records. However, Zombie opted for a recording contract with Geffen Records. Michael Alago, a representative of Geffen, became interested after hearing God of Thunder and watched one of their shows at Pyramid Club and liked them, mostly for their song "Soul-Crusher". The band produced a demo with the help of J. G. Thirlwell of Foetus and were signed to Geffen. On March 17, 1992, White Zombie released La Sexorcisto: Devil Music Volume One, the album which launched them into mainstream recognition. The band supported La Sexorcisto with a two-and-a-half-year-long tour, which saw them performing with numerous bands such as Pantera, Danzig, Kyuss, Testament, Megadeth, Sepultura, Suicidal Tendencies, Anthrax, Quicksand, Monster Magnet, Nudeswirl, Prong and The Obsessed. During the tour, Ivan de Prume left the band to pursue a successful career as a producer/engineer as well as drummer/percussionist and opened his own studio, Burningsound. He was replaced by Phil Buerstatte. The music videos for the songs "Thunder Kiss '65", "Black Sunshine" and "Welcome to Planet Motherfucker/Psychoholic Slag" (censored as "Welcome to Planet M.F.") went into regular rotation on MTV's Headbangers Ball, while each music video was featured on the TV show Beavis and Butt-head. This boosted the band's popularity, and led to La Sexorcisto selling over two-million copies in the U.S. alone. During this period, White Zombie had recorded several songs for movie soundtracks and various artists compilation albums, including "Feed the Gods" for the soundtrack to Airheads, "I Am Hell" for the Beavis and Butt-Head Experience compilation album and a cover version of Black Sabbath's "Children of the Grave", which appears on the tribute album Nativity in Black; each of these songs received airplay on active rock radio stations, while a music video "Feed the Gods" was released. By the time White Zombie entered the studio in late 1994 to begin recording their fourth album, Zombie and Yseult had ended their relationship, and Buerstatte was dismissed from the band, due to artistic differences; he was replaced by former Exodus and Testament drummer John Tempesta. In 1995, Astro Creep: 2000 was released, featuring the hit single "More Human than Human". The album was another success for the band, debuting at number six on the Billboard 200 (White Zombie's highest-ever chart position), and within a year after its release, it was certified double platinum by the RIAA. To support Astro Creep 2000, the band toured non-stop for approximately fifteen months, playing with a wide variety of acts such as Metallica, Soundgarden, the Ramones, the Melvins, The Reverend Horton Heat, Babes in Toyland, Kyuss, Filter, Everclear, the Toadies, CIV and Pennywise. In the summer of 1996, White Zombie played its final dates, co-headlining a North American tour with Pantera. Also in 1996, an album of remixes was released under the title Supersexy Swingin' Sounds. After making one last song for the film Beavis and Butt-head Do America, titled "Ratfinks, Suicide Tanks and Cannibal Girls", White Zombie broke up in September 1998. After disbanding (1998–present) After the breakup of White Zombie, Sean Yseult joined the surf rock band The Famous Monsters, and started playing bass for horror-themed New Orleans-based band, Rock City Morgue. She also briefly played bass for The Cramps. Tempesta continued his musical relationship with Zombie, drumming for him on his first two
certified double platinum by the RIAA. To support Astro Creep 2000, the band toured non-stop for approximately fifteen months, playing with a wide variety of acts such as Metallica, Soundgarden, the Ramones, the Melvins, The Reverend Horton Heat, Babes in Toyland, Kyuss, Filter, Everclear, the Toadies, CIV and Pennywise. In the summer of 1996, White Zombie played its final dates, co-headlining a North American tour with Pantera. Also in 1996, an album of remixes was released under the title Supersexy Swingin' Sounds. After making one last song for the film Beavis and Butt-head Do America, titled "Ratfinks, Suicide Tanks and Cannibal Girls", White Zombie broke up in September 1998. After disbanding (1998–present) After the breakup of White Zombie, Sean Yseult joined the surf rock band The Famous Monsters, and started playing bass for horror-themed New Orleans-based band, Rock City Morgue. She also briefly played bass for The Cramps. Tempesta continued his musical relationship with Zombie, drumming for him on his first two solo albums, Hellbilly Deluxe and The Sinister Urge. He is no longer with Zombie, and has gone on to play for Scum of the Earth. Tempesta has toured with Testament (as shown on Testament's DVD, Live In London). On February 14, 2006, he was hired as the new drummer for The Cult, before which he played with Helmet. J. produced records for Fu Manchu and New York-based Puny Human. In July 2006, original members Tom Five and de Prume reunited to perform with de Prume's band, Healer, a middle eastern infused metal band, for several concerts in Southern California for The Vans Warped Tour. De Prume continues to write and record music with Healer, as well as recording, producing and engineering for special projects in his studio, Burningsound. His drums and percussion work can also be heard on Sony's "Ghost Rider" score. In 2009, de Prume began hosting the weekly radio show, "Metalopolis". His studio guests have included Rob Halford, Dave Mustaine, Max Cavalera, Vinnie Paul and Tom Araya. De Prume is also a member of the band KREEP, and has completed a West Coast tour in spring 2010, and is planning an East Coast tour in fall 2010. In November 2008, Geffen/UME released Let Sleeping Corpses Lie, a boxed set which includes sixty four tracks featuring every White Zombie album and EP (except the remix albums), all remastered. The package also contained nine music videos (including their breakthrough Grammy-nominated hit "Thunder Kiss '65"), and ten live performances. In an interview to promote the release of Let Sleeping Corpses Lie, Zombie made it clear that a reunion with his White Zombie bandmates was unlikely, saying, "I don't want fans to think it's the beginning of anything." In December 2010 Yseult released I'm in the Band, a book containing tour diaries and photos as well as detailing her eleven years spent as a member of White Zombie. Since the breakup of White Zombie, Rob Zombie has shown no interest in reforming the band. In June 2011, in an interview with Metal Hammer magazine, he was asked why White Zombie split up, in which he replied: "It had run its course. Success is a big thing that you can never plan for, because it affects everybody differently. I don't want to blame myself or anyone else in the band — it's just that the band didn't work anymore. Rather than continuing on and making shitty records and having it all fall apart, I thought: 'Let's just end it on a high point'". Zombie also stated earlier in 2011 that a White Zombie reunion would never happen and he had not been in contact with any members of the band "except John Tempesta in about 15 years". In 2018, Yseult mirrored his comments, saying that, in regards to the breakup, "[she] was definitely ready for [the band] to be over with", and that she stayed in touch with most other band members aside from Zombie. In May 2013, former drummer Phil Buerstatte died. Shortly after his death, he was impersonated by con-artist Loren Dean Breckenridge III. Breckenridge was previously accused of defrauding rehab centers across the nation, and repeatedly impersonating character actor Loren Dean. In a November 2015 interview with Artisan News, Yseult stated that a White Zombie vinyl box set was due for release in 2016. On February 16, 2016, It Came From N.Y.C. was confirmed for a June 3 release via the Numero Group. The vinyl box set contains remastered versions of all the pre-Geffen Records material (including unreleased tracks) on 5 LPs/3 CDs, a 108-page colored booklet complete with liner notes and rare photos, a discography, and a shirtography. On May 18, 2016, Riot Fest released their lineups and it was revealed that Rob Zombie would be performing Astro Creep 2000 in its entirety at the Chicago weekend. This sparked a swirl of speculation, coupled with the recently reunited Misfits, that a White Zombie reunion would also be occurring at the festival. When asked in September 2016 about his refusal to reform White Zombie, Rob replied, "[I am] always amazed at how people can speak with such authority on subjects they know zero about. I have many legit reasons. Just because you don't know them does not mean they don't exist. Everything is not everybody's business." Guitarist J. said, however, that he and bassist Sean Yseult could do an "Astro Creep, 'more original members' tour", and added that they "joke about it sometimes". On May 22, 2017, Rob posted a short snippet of audio, to his Instagram account, of a live recording of the White Zombie song "Electric Head Part 2", with a comment stating he was in the process of mixing the Astro Creep 2000 live set from the Chicago date of the 2016 Riot Fest. Musical style White Zombie has been described as heavy metal, groove metal, alternative, alternative metal, hard rock, industrial metal, noise rock and noise metal. Originally a noise rock band, White Zombie changed their style after their early days, abandoning the noise rock
Whenever appropriate, he referred to findings from interpretation and experimental research within a multimethod approach. Thus, for example, the chapters on the development of language or on enlargement of fantasy activity in cultural psychology also contain experimental, statistical and psychophysiological findings. He was very familiar with these methods and used them in extended research projects. This was without precedent and has, since then, rarely been achieved by another individual researcher. Philosophy Wundt's philosophical orientation In the introduction to his Grundzüge der physiologischen Psychologie in 1874, Wundt described Immanuel Kant and Johann Friedrich Herbart as the philosophers who had the most influence on the formation of his own views. Those who follow up these references will find that Wundt critically analysed both these thinkers’ ideas. He distanced himself from Herbart's science of the soul and, in particular, from his "mechanism of mental representations" and pseudo-mathematical speculations. While Wundt praised Kant's critical work and his rejection of a "rational" psychology deduced from metaphysics, he argued against Kant's epistemology in his publication Was soll uns Kant nicht sein? (What Kant should we reject?) 1892 with regard to the forms of perception and presuppositions, as well as Kant's category theory and his position in the dispute on causal and teleological explanations. Gottfried Wilhelm Leibniz had a far greater and more constructive influence on Wundt's psychology, philosophy, epistemology and ethics. This can be gleaned from Wundt's Leibniz publication (1917) and from his central terms and principles, but has since received almost no attention. Wundt gave up his plans for a biography of Leibniz, but praised Leibniz's thinking on the two-hundredth anniversary of his death in 1916. He did, however, disagree with Leibniz's monadology as well as theories on the mathematisation of the world by removing the domain of the mind from this view. Leibniz developed a new concept of the soul through his discussion on substance and actuality, on dynamic spiritual change, and on the correspondence between body and soul (parallelism). Wundt secularised such guiding principles and reformulated important philosophical positions of Leibniz away from belief in God as the creator and belief in an immortal soul. Wundt gained important ideas and exploited them in an original way in his principles and methodology of empirical psychology: the principle of actuality, psychophysical parallelism, combination of causal and teleological analysis, apperception theory, the psychology of striving, i.e. volition and voluntary tendency, principles of epistemology and the perspectivism of thought. Wundt's differentiation between the "natural causality" of neurophysiology and the "mental causality" of psychology (the intellect), is a direct rendering from Leibniz's epistemology. Wundt devised the term psychophysical parallelism and meant thereby two fundamentally different ways of considering the postulated psychophysical unit, not just two views in the sense of Fechner's theory of identity. Wundt derived the co-ordinated consideration of natural causality and mental causality from Leibniz's differentiation between causality and teleology (principle of sufficient reason). The psychological and physiological statements exist in two categorically different reference systems; the main categories are to be emphasised in order to prevent category mistakes. With his epistemology of mental causality, he differed from contemporary authors who also advocated the position of parallelism. Wundt had developed the first genuine epistemology and methodology of empirical psychology. Wundt shaped the term apperception, introduced by Leibniz, into an experimental psychologically based apperception psychology that included neuropsychological modelling. When Leibniz differentiates between two fundamental functions, perception and striving, this approach can be recognised in Wundt's motivation theory. The central theme of "unity in the manifold" (unitas in multitudine) also originates from Leibniz, who has influenced the current understanding of perspectivism and viewpoint dependency. Wundt characterised this style of thought in a way that also applied for him: "…the principle of the equality of viewpoints that supplement one another" plays a significant role in his thinking – viewpoints that "supplement one another, while also being able to appear as opposites that only resolve themselves when considered more deeply." Unlike the great majority of contemporary and current authors in psychology, Wundt laid out the philosophical and methodological positions of his work clearly. Wundt was against the founding empirical psychology on a (metaphysical or structural) principle of soul as in Christian belief in an immortal soul or in a philosophy that argues "substance"-ontologically. Wundt's position was decisively rejected by several Christianity-oriented psychologists and philosophers as a psychology without soul, although he did not use this formulation from Friedrich Lange (1866), who was his predecessor in Zürich from 1870 to 1872. Wundt's guiding principle was the development theory of the mind. Wundt's ethics also led to polemical critiques due to his renunciation of an ultimate transcendental basis of ethics (God, the Absolute). Wundt's evolutionism was also criticised for its claim that ethical norms had been culturally changed in the course of human intellectual development. Wundt's autobiography and his inaugural lectures in Zurich and Leipzig as well as his commemorative speeches for Fechner and his Essay on Leibniz provide an insight into the history of Wundt's education and the contemporary flows and intellectual controversies in the second half of the 19th century. Wundt primarily refers to Leibniz and Kant, more indirectly to Johann Gottlieb Fichte, Georg Wilhelm Friedrich Hegel, Friedrich Wilhelm Joseph Schelling and Arthur Schopenhauer; and to Johann Friedrich Herbart, Gustav Theodor Fechner and Hermann Lotze regarding psychology. In addition to John Locke, George Berkeley, David Hume and John Stuart Mill, one finds Francis Bacon, Charles Darwin and Charles Spencer, as well as French thinkers such as Auguste Comte and Hippolyte Taine, all of whom are more rarely quoted by Wundt. Metaphysics Wundt distanced himself from the metaphysical term soul and from theories about its structure and properties, as posited by Herbart, Lotze and Fechner. Wundt followed Kant and warned against a primarily metaphysically founded, philosophically deduced psychology: "where one notices the author's metaphysical point-of-view in the treatment of every problem then an unconditional empirical science is no longer involved – but a metaphysical theory intended to serve as an exemplification of experience." He is, however, convinced that every single science contains general prerequisites of a philosophical nature. "All psychological investigation extrapolates from metaphysical presuppositions." Epistemology was to help sciences find out about, clarify or supplement their metaphysical aspects and as far as possible free themselves of them. Psychology and the other sciences always rely on the help of philosophy here, and particularly on logic and epistemology, otherwise only an immanent philosophy, i.e. metaphysical assumptions of an unsystematic nature, would form in the individual sciences. Wundt is decidedly against the segregation of philosophy. He is concerned about psychologists bringing their own personal metaphysical convictions into psychology and that these presumptions would no longer be exposed to epistemological criticism. "Therefore nobody would suffer more from such a segregation than the psychologists themselves and, through them, psychology." "Nothing would promote the degeneration [of psychology] to a mere craftsmanship more than its segregation from philosophy." System of philosophy Wundt claimed that philosophy as a general science has the task of "uniting to become a consistent system through the general knowledge acquired via the individual sciences." Human rationality strives for a uniform, i.e. non-contradictory, explanatory principle for being and consciousness, for an ultimate reasoning for ethics, and for a philosophical world basis. "Metaphysics is the same attempt to gain a binding world view, as a component of individual knowledge, on the basis of the entire scientific awareness of an age or particularly prominent content." Wundt was convinced that empirical psychology also contributed fundamental knowledge on the understanding of humans – for anthropology and ethics – beyond its narrow scientific field. Starting from the active and creative-synthetic apperception processes of consciousness, Wundt considered that the unifying function was to be found in volitional processes and the conscious setting of objectives and subsequent activities. "There is simply nothing more to a man that he can entirely call his own – except for his will." One can detect a "voluntaristic tendency" in Wundt's theory of motivation, in contrast to the currently widespread cognitivism (intellectualism). Wundt extrapolated this empirically founded volitional psychology to a metaphysical voluntarism. He demands, however, that the empirical-psychological and derived metaphysical voluntarism are kept apart from one another and firmly maintained that his empirical psychology was created independently of the various teachings of metaphysics. Wundt interpreted intellectual-cultural progress and biological evolution as a general process of development whereby, however, he did not want to follow the abstract ideas of entelechy, vitalism, animism, and by no means Schopenhauer's volitional metaphysics. He believed that the source of dynamic development was to be found in the most elementary expressions of life, in reflexive and instinctive behaviour, and constructed a continuum of attentive and apperceptive processes, volitional or selective acts, up to social activities and ethical decisions. At the end of this rational idea he recognised a practical ideal: the idea of humanity as the highest yardstick of our actions and that the overall course of human history can be understood with regard to the ideal of humanity. Ethics Parallel to Wundt's work on cultural psychology he wrote his much-read Ethik (1886, 3rd ed. in 2 Vols., 1903), whose introduction stressed how important development considerations are in order to grasp religion, customs and morality. Wundt considered the questions of ethics to be closely linked with the empirical psychology of motivated acts "Psychology has been such an important introduction for me, and such an indispensable aid for the investigation of ethics, that I do not understand how one could do without it." Wundt sees two paths: the anthropological examination of the facts of a moral life (in the sense of cultural psychology) and the scientific reflection on the concepts of morals. The derived principles are to be examined in a variety of areas: the family, society, the state, education, etc. In his discussion on free will (as an attempt to mediate between determinism and indeterminism) he categorically distinguishes between two perspectives: there is indeed a natural causality of brain processes, though conscious processes are not determined by an intelligible, but by the empirical character of humans – volitional acts are subject to the principles of mental causality. "When a man only follows inner causality he acts freely in an ethical sense, which is partly determined by his original disposition and partly by the development of his character." On the one hand, Ethics is a normative discipline while, on the other hand, these ‘rules’ change, as can be seen from the empirical examination of culture-related morality. Wundt's ethics can, put simply, be interpreted as an attempt to mediate between Kant's apriorism and empiricism. Moral rules are the legislative results of a universal intellectual development, but are neither rigidly defined nor do they simply follow changing life conditions. Individualism and utilitarianism are strictly rejected. In his view, only the universal intellectual life can be considered to be an end in itself. Wundt also spoke on the idea of humanity in ethics, on human rights and human duties in his speech as Rector of Leipzig University in 1889 on the centenary of the French Revolution. Logic, epistemology and the scientific theory of psychology Wundt divided up his three-volume Logik into General logic and epistemology, Logic of the exact sciences, and Logic of the humanities. While logic, the doctrine of categories, and other principles were discussed by Wundt in a traditional manner, they were also considered from the point of view of development theory of the human intellect, i.e. in accordance with the psychology of thought. The subsequent equitable description of the special principles of the natural sciences and the humanities enabled Wundt to create a new epistemology. The ideas that remain current include epistemology and the methodology of psychology: the tasks and directions of psychology, the methods of interpretation and comparison, as well as psychological experimentation. Complete works and legacy Publications, libraries and letters The list of works at the Max Planck Institute for the History of Science includes a total of 589 German and foreign-language editions for the period from 1853 to 1950 MPI für Wissenschaftsgeschichte: Werkverzeichnis Wilhelm Wundt.The American psychologist Edwin Boring counted 494 publications by Wundt (excluding pure reprints but with revised editions) that are, on average, 110 pages long and amount to a total of 53,735 pages. Thus Wundt published an average of seven works per year over a period of 68 years and wrote or revised an average of 2.2 pages per day. There is as yet no annotated edition of the essential writings, nor does a complete edition of Wundt's major works exist, apart from more-or-less suitable scans or digitalisations. Apart from his library and his correspondence, Wundt's extraordinarily extensive written inheritance also includes many extracts, manuscripts, lecture notes and other materials Wundt's written inheritance in Leipzig consists of 5,576 documents, mainly letters, and was digitalised by the Leipzig University Library. The catalogue is available at the Kalliope online portal. One-third of Wundt's own library was left to his children Eleonore and Max Wundt; most of the works were sold during the times of need after the First World War to Tohoku University in Sendai, Japan. The university's stock consists of 6,762 volumes in western languages (including bound periodicals) as well as 9,098 special print runs and brochures from the original Wundt Library. The list in the Max Planck Institute for the History of Science only mentions 575 of these entries. Tübingen University Archive's stock includes copies of 613 letters, Wundt's will, lists from Wundt's original library, and other materials and ‘Wundtiana’: The German Historical Museum in Berlin has a 1918 shellac disk on which Wundt repeats the closing words of his inaugural lecture (given in Zürich on 31 October 1874 and re-read in 1918 for documentation purposes): "On the task of philosophy in the present" Biographies The last Wundt biography which tried to represent both Wundt's psychology and his philosophy was by Eisler (1902). One can also get an idea of Wundt's thoughts from his autobiography Erlebtes und Erkanntes (1920). Later biographies by Nef (1923) and Petersen (1925) up to Arnold in 1980 restrict themselves primarily to the psychology or the philosophy. Eleonore Wundt's (1928) knowledgeable but short biography of her father exceeds many others’ efforts. Political attitude At the start of the First World War, Wundt, like Edmund Husserl and Max Planck, signed the patriotic call to arms as did about 4,000 professors and lecturers in Germany, and during the following years he wrote several political speeches and essays that were also characterized by the feeling of a superiority of German science and culture. Wundt was a Liberal during his early Heidelberg time, affiliated with a Workers’ Education Union (Arbeiterbildungsverein), and as a politician in the Baden State Parliament (see also his speech as Rector of Leipzig University in 1889). In old age he appeared to become more conservative (see Wundt, 1920; Wundt's correspondence), then – also in response to the war, the subsequent social unrest and the severe revolutionary events of the post-war period – adopted an attitude that was patriotic and lent towards nationalism. Wilhelm Wundt's son, philosopher Max Wundt, had an even more clearly intense, somewhat nationalist, stance. While he was not a member of the Nazi party (NSDAP), he wrote about national traditions and race in philosophical thinking. Wundt Societies Four Wilhelm Wundt Societies or Associations have been founded: 1925 to 1968: Wilhelm Wundt Stiftung und Verband Freunde des Psychologischen Instituts der Universität Leipzig, founded by former assistants and friends of Wundts. 1979: Wilhelm Wundt Gesellschaft (based in Heidelberg), "a scientific association with a limited number of members set up with the aim of promoting fundamental psychological research and further developing it through its efforts." 1992 to 1996: Wundt-Stiftung e.V. und Förderverein Wundt-Stiftung e.V. (based in Bonn/Leipzig). 2016: Förderverein Wilhelm-Wundt-Haus in Grossbothen.. The purpose of the association is "the maintenance and restoration of the Wundt home in keeping with its listed building status, as well as its appropriate use". The association was founded on the initiative of Jüttemann (2014). The Deutsche Gesellschaft für Psychologie German Society for Psychology grants a Wilhelm-Wundt Medal. Reception of Wundt's work Reception by his contemporaries The psychiatrist Emil Kraepelin described the pioneering spirit at the new Leipzig Institute in this fashion: "We felt that we were trailblazers entering virgin territory, like creators of a science with undreamt-of prospects. Wundt spent several afternoons every week in his adjacent modest Professorial office, came to see us, advised us and often got involved in the experiments; he was also available to us at any time." The philosopher Rudolf Eisler considered Wundt's approach as follows: "A major advantage of Wundt's philosophy is that it neither consciously nor unconsciously takes metaphysics back to its beginnings, but strictly distinguishes between empirical-scientific and epistemological-metaphysical approaches, and considers each point-of-view in isolation in its relative legitimacy before finally producing a uniform world view. Wundt always differentiates between the physical-physiological and the purely psychological, and then again from the philosophical point-of-view. As a result, apparent ‘contradictions’ are created for those who do not observe more precisely and who constantly forget that the differences in results are only due to the approach and not the laws of reality ..." Traugott Oesterreich (1923/1951) wrote an unusually detailed description of Wundt's work in his Grundriss der Geschichte der Philosophie (Foundations of the History of Philosophy). This knowledgeable representation examines Wundt's main topics, views and scientific activities and exceeds the generally much briefer Wundt reception within the field of psychology, in which many of the important prerequisites and references are ignored right from the start. The internal consistency of Wundt's work from 1862 to 1920, between the main works and within the reworked editions, has repeatedly been discussed and been subject to differing assessments in parts. One could not say that the scientific conception of psychology underwent a fundamental revision of principal ideas and central postulates, though there was gradual development and a change in emphasis. One could consider Wundt's gradual concurrence with Kant's position, that conscious processes are not measurable on the basis of self-observation and cannot be mathematically formulated, to be a major divergence. Wundt, however, never claimed that psychology could be advanced through experiment and measurement alone, but had already stressed in 1862 that the development history of the mind and comparative psychology should provide some assistance. Wundt attempted to redefine and restructure the fields of psychology and philosophy. "Experimental psychology in the narrower sense and child psychology form individual psychology, while cultural and animal psychology are both parts of a general and comparative psychology" ). None of his Leipzig assistants and hardly any textbook authors in the subsequent two generations have adopted Wundt's broad theoretical horizon, his demanding scientific theory or the multi-method approach. Oswald Külpe had already ruled cultural and animal psychology out. While the Principles of physiological Psychology met with worldwide resonance, Wundt's cultural psychology (ethno-psychology) appeared to have had a less widespread impact. But there are indications that George Herbert Mead and Franz Boas, among others, were influenced by it. In his Totem and Taboo, Sigmund Freud frequently quoted Wundt's cultural psychology. In its time, Wundt's Ethik received more reviews than almost any of his other main works. Most of the objections were ranged against his renouncing any ultimate transcendental ethical basis (God, the Absolute), as well as against his ideas regarding evolution, i.e. that ethical standards changed culturally in the course of human intellectual development. As Wundt did not describe any concrete ethical conflicts on the basis of examples and did not describe any social ethics in particular, his teachings with the general idea of humanism appear rather too abstract. The XXII International Congress for Psychology in Leipzig in 1980, i.e. on the hundredth jubilee of the initial founding of the Institute in 1879, stimulated a number of publications about Wundt, also in the US Very little productive research work has been carried out since then. While Wundt was occasionally mentioned in the centenary review of the founding of the German Society for Experimental Psychology 1904/2004, it was without the principal ideas of his psychology and philosophy of science. Research on reception of his work Leipzig was a world-famous centre for the new psychology after 1874. There are various interpretations regarding why Wundt's influence after the turn of the century, i.e. during his lifetime, rapidly waned and from his position as founding father Wundt became almost an outsider. A survey was conducted on the basis of more than 200 contemporary and later sources: reviews and critiques of his publications (since 1858), references to Wundt's work in textbooks on psychology and the history of psychology (from 1883 to 2010), biographies, congress reports, praise on his decadal birthdays, obituaries and other texts. A range of scientific controversies were presented in detail. Reasons for the distancing of Wundt and why some of his concepts have fallen into oblivion can be seen in his scientific work, in his philosophical orientation, in his didactics or in the person of Wundt himself: Possibly the most important reason for Wundt's relatively low influence might lie in his highly ambitious epistemologically founded conception of psychology, in his theory of science and in the level of difficulty involved in his wide-ranging methodology. Most psychologies in the subsequent generation appear to have a considerably simpler, less demanding, philosophical point-of-view instead of coordinated causal and teleological considerations embedded in multiple reference systems that consequently also demanded a multi-method approach. Thus instead of perspectivism and a change in perspective an apparently straightforward approach is preferred, i.e. research oriented upon either the natural sciences or the humanities. Wundt's assistants and colleagues, many of whom were also personally close, did not take on the role of students and certainly not the role of interpreters. Oswald Külpe, Ernst Meumann, Hugo Münsterberg or Felix Krueger did not want to, or could not, adequately reference Wundt's comprehensive scientific conception of psychology in their books, for example they almost entirely ignored Wundt's categories and epistemological principles, his strategies in comparison and interpretation, the discussions regarding Kant's in-depth criticism of methodology, and Wundt's neuropsychology. Nobody in this circle developed a creative continuation of Wundt's concepts. Krueger's inner distance to a scientific concept and the entire work of his predecessor cannot be overlooked. Through his definition of "soul" as an actual process, Wundt gave up the metaphysical idea of a "substantial carrier"; his psychology without a soul was heavily criticized by several contemporary and later psychologists and philosophers. Wundt exposed himself to criticism with his theoretical and experimental psychologically differentiated apperception psychology as opposed to elemental association psychology, and with his comprehensive research programme on a development theory of the human intellect, now seen as an interdisciplinary or trans-disciplinary project. Misunderstandings of basic terms and principles Wundt's terminology also created difficulties because he had – from today's point-of-view – given some of his most important ideas unfortunate names so that there were constant misunderstandings. Examples include: physiological psychology – specifically not a scientific physiological psychology, because by writing the adjective with a small letter Wundt wanted to avoid this misunderstanding that still exists today; for him it was the use of physiological aids in experimental general psychology that mattered. Self-observation – not naive introspection, but with training and experimental control of conditions. Experiment – this was meant with reference to Francis Bacon – general, i.e. far beyond the scientific rules of the empirical sciences, so not necessarily a statistically evaluated laboratory experiment. For Wundt psychological experimentation primarily served as a check of trained self-observation. Element – not in the sense of the smallest structure, but as a smallest unit of the intended level under consideration, so that, for example, even the central nervous system could be an "element". Völkerpsychologie – cultural psychology – not ethnology. Apperception – not just an increase in attention, but a central and multimodal synthesis. Voluntaristic tendency, voluntarism – not an absolute metaphysical postulate, but a primary empirically-psychologically based accentuation of motivated action against the intellectualism and cognitivism of other psychologists. A representation of Wundt's psychology as ‘natural science’, ‘element psychology’ or ‘dualistic’ conceptions is evidence of enduring misunderstandings. It is therefore necessary to remember Wundt's expressly stated desire for uniformity and lack of contradiction, for the mutual supplementation of psychological perspectives. Wundt's more demanding, sometimes more complicated and relativizing, then again very precise style can also be difficult – even for today's German readers; a high level of linguistic competence is required. There are only English translations for very few of Wundt's work. In particular, the Grundzüge der physiologischen Psychologie expanded into three volumes and the ten volumes of Völkerpsychologie, all the books on philosophy and important essays on the theory of science remain untranslated. Such shortcomings may explain many of the fundamental deficits and lasting misunderstandings in the Anglo-American reception of Wundt's work. Massive misconceptions about Wundt's work have been demonstrated by William James, Granville Stanley Hall, Edward Boring and Edward Titchener as well as among many later authors. Titchener, a two-year resident of Wundt's lab and one of Wundt's most vocal advocates in the United States, is responsible for several English translations and mistranslations of Wundt's works that supported his own views and approach, which he termed "structuralism" and claimed was wholly consistent with Wundt's position. As Wundt's three-volume Logik und Wissenschaftslehre, i.e. his theory of science, also remains untranslated the close interrelationships between Wundt's empirical psychology and his epistemology and methodology, philosophy and ethics are also regularly missing, even if later collections describe individual facets of them. Blumenthal's assessment that "American textbook accounts of Wundt now present highly inaccurate and mythological caricatures of the man and his work" still appears to be true of most publications about Wundt. A highly contradictory picture emerges from any systematic research on his reception. On the one hand, the pioneer of experimental psychology and founder of modern psychology as a discipline is praised, on the other hand, his work is insufficiently tapped and appears to have had little influence. Misunderstandings and stereotypical evaluations continue into the present, even in some representations of the history of psychology and in textbooks. Wundt's entire work is investigated in a more focused manner in more recent assessments regarding the reception of Wundt, and his theory of science and his philosophy is included (Araujo, 2016; Danziger, 1983, 1990, 2001; Fahrenberg, 2011, 2015, 2016; Jüttemann, 2006; Kim, 2016; van Rappard, 1980). Scientific controversies and criticisms Like other important psychologists and philosophers, Wundt was subject to ideological criticism, for example by authors of a more Christianity-based psychology, by authors with materialistic and positivistic scientific opinions, or from the point-of-view of Marxist-Leninist philosophy and social theory, as in Leipzig, German Democratic Republic, up to 1990. Wundt was involved in a number of scientific controversies or was responsible for triggering them: the Wundt-Zeller controversy about the measurability of awareness processes, the Wundt-Meumann controversy about the necessary scope of the scientific principles of applied psychology, the Wundt-Bühler controversy about the methodology of the psychology of thought, the controversy about the psychology of elemental (passive-mechanic) association and integrative (self-active) apperception, the controversy about empirio-criticism, positivism and critical realism, and the controversy about psychologism. There are many forms of criticism of Wundt's psychology, of his apperception psychology, of his motivation theory, of his version of psychophysical parallelism with its concept of "mental causality", his refutation of psychoanalytic speculation about the unconscious, or of his critical realism. A recurring criticism is that Wundt largely ignored the areas of psychology that he found less interesting, such as differential psychology, child psychology and educational psychology. In his cultural psychology there is no empirical social psychology because there were still no methods for investigating it at the time. Among his postgraduate students, assistants and other colleagues, however, were several important pioneers: differential psychology, "mental measurement" and intelligence testing (James McKeen Cattell, Charles Spearman), social psychology of group pocesses and the psychology of work (Walther Moede), applied psychology (Ernst Meumann, Hugo Münsterberg), psychopathology, psychopharmacology and clinical diagnosis (Emil Kraepelin). Wundt further influenced many American psychologists to create psychology graduate programs. Wundt's excellence Wundt developed the first comprehensive and uniform theory of the science of psychology. The special epistemological and methodological status of psychology is postulated in this wide-ranging conceptualization, characterized by his neurophysiological, psychological and philosophical work. The human as a thinking and motivated subject is not to be captured in the terms of the natural sciences. Psychology requires special categories and autonomous epistemological principles. It is, on the one hand, an empirical humanity but should not, on the other hand, ignore its physiological basis and philosophical assumptions. Thus a varied, multi-method approach is necessary: self-observation, experimentation, generic comparison and interpretation. Wundt demanded the ability and readiness to distinguish between perspectives and reference systems, and to understand the necessary supplementation of these reference systems in changes of perspective. He defined the field of psychology very widely and as interdisciplinary, and also explained just how indispensable is the epistemological-philosophical criticism of psychological theories and their philosophical prerequisites. Psychology should remain connected with philosophy in order to promote this critique of knowledge of the metaphysical presuppositions so widespread among psychologists. The conceptual relationships within the complete works created over decades and continuously reworked have hardly been systematically investigated. The most important theoretical basis is the empirical-psychological theory of apperception, based on Leibniz's philosophical position, that Wundt, on the one hand, based on experimental psychology and his neuropsychological modelling and, on the other hand, extrapolated into a development theory for culture. The fundamental reconstruction of Wundt's main ideas is a task that cannot be achieved by any one person today due to the complexity of the complete works. He tried to connect the fundamental controversies of the research directions epistemologically and methodologically by means of a co-ordinated concept – in a confident handling of the categorically basically different ways of considering the interrelations. Here, during the founding phase of university psychology, he already argued for a highly demanding meta-science meta-scientific reflection – and this potential to stimulate interdisciplinarity und perspectivism (complementary approaches) has by no means been exhausted. Selected works Books and articles Lehre von der Muskelbewegung (The Patterns of Muscular Movement), (Vieweg, Braunschweig 1858). Die Geschwindigkeit des Gedankens (The Velocity of Thought), (Die Gartenlaube 1862, Vol 17, p. 263). Beiträge zur Theorie der Sinneswahrnehmung (Contributions on the Theory of Sensory Perception), (Winter, Leipzig 1862). Vorlesungen über die Menschen- und Tierseele (Lectures about Human and Animal Psychology), (Voss, Leipzig Part 1 and 2, 1863/1864; 4th revised ed. 1906). Lehrbuch der Physiologie des Menschen (Textbook of Human Physiology), (Enke, Erlangen 1864/1865, 4th ed. 1878). Die physikalischen Axiome und ihre Beziehung zum Causalprincip (Physical Axioms and their Bearing upon Causality Principles), (Enke, Erlangen 1866). Handbuch der medicinischen Physik (Handbook of Medical Physics), (Enke, Erlangen 1867). (Digitalisat und Volltext im Deutschen Textarchiv) Untersuchungen zur Mechanik der Nerven und Nervenzentren (Investigations upon the Mechanisms of Nerves and Nerve-Centres), (Enke, Erlangen 1871–1876). Grundzüge der physiologischen Psychologie (Principles of physiological Psychology), (Engelmann, Leipzig 1874; 5th ed. 1902–1903; 6th ed. 1908–1911, 3 Vols). Über die Aufgabe der Philosophie in der Gegenwart. Rede gehalten zum Antritt des öffentlichen Lehramts der Philosophie an der Hochschule in Zürich am 31. Oktober 1874. (On the Task of Philosophy in the present), (Philosophische Monatshefte. 1874, Vol 11, pp. 65–68). Über den Einfluss der Philosophie auf die Erfahrungswissenschaften. Akademische Antrittsrede gehalten in Leipzig am 20. November 1875. (On the Impact of Philosophy on the empirical Sciences), (Engelmann, Leipzig 1876). Der Spiritismus – eine sogenannte wissenschaftliche Frage. (Spiritism – a so-called scientific Issue), (Engelmann: Leipzig 1879). Logik. Eine Untersuchung der Principien der Erkenntnis und der Methoden Wissenschaftlicher Forschung. (Logic. An investigation into the principles of knowledge and the methods of scientific research), (Enke, Stuttgart 1880–1883; 4th ed. 1919–1921, 3 Vols.). Ueber die Messung psychischer Vorgänge. (On the measurement of mental events). (Philosophische Studien. 1883, Vol 1, pp. 251–260, pp. 463–471). Ueber psychologische Methoden. (On psychological Methods). (Philosophische Studien. 1883, Vol 1, pp. 1–38). Essays (Engelmann, Leipzig 1885). Ethik. Eine Untersuchung der Tatsachen und Gesetze des sittlichen Lebens. (Ethics), (Enke, Stuttgart 1886; 3rd ed. 1903, 2 Vols.). Über Ziele und Wege der Völkerpsychologie. (On Aims and Methods of Cultural Psychology). (Philosophische Studien. 1888, Vol 4, pp. 1–27). System der Philosophie (System of Philosophy), (Engelmann, Leipzig 1889: 4th ed. 1919, 2 Vols.). Grundriss der Psychologie (Outline of Psychology), (Engelmann, Leipzig 1896; 14th ed. 1920). Über den Zusammenhang der Philosophie mit der Zeitgeschichte. Eine Centenarbetrachtung. (On the Relation between Philosophy and contemporary History). Rede des antretenden Rectors Dr. phil., jur. et med. Wilhelm Wundt. F. Häuser (Hrsg.): Die Leipziger Rektoratsreden 1871–1933. Vol I: Die Jahre 1871–1905 (pp. 479–498). Berlin: (de Gruyter (1889/2009). Hypnotismus und Suggestion. (Hypnotism and Suggestion). (Engelmann: Leipzig 1892). Ueber psychische Causalität und das Princip des psycho-physischen Parallelismus. (On mental Causality and the Principle of psycho-physical Parallelism). (Philosophische Studien. 1894, Vol 10, pp. 1–124). Ueber die Definition der Psychologie (On the Definition of Psychology). (Philosophische Studien. 1896, Vol 12, pp. 9–66). Über naiven und kritischen Realismus I–III. (On naive and critical Realism). (Philosophische Studien. 1896–1898, Vol 12, pp. 307–408; Vol 13, pp. 1–105, pp. 323–433). Völkerpsychologie (Cultural Psychology), 10 Volumes, Vol. 1, 2. Die Sprache (Language); Vol. 3. Die Kunst (Art); Vol 4, 5, 6. Mythos und Religion (Myth and Religion); Vol 7, 8. Die Gesellschaft (Society); Vol 9. Das Recht (Right); Vol 10. Kultur und Geschichte (Culture and History). (Engelmann, Leipzig 1900 to 1920; some vol. revised or reprinted, 3rd ed.1919 ff; 4th ed. 1926). Einleitung in die Philosophie (Introduction to Philosophy), (Engelmann, Leipzig 1909; 8th ed. 1920). Gustav Theodor Fechner. Rede zur Feier seines hundertjährigen Geburtstags. (Engelmann, Leipzig 1901). Über empirische und metaphysische Psychologie (On empirical and metaphysical Psychology). (Archiv für die gesamte Psychologie. 1904, Vol 2, pp. 333–361). Über Ausfrageexperimente und über die Methoden zur Psychologie des Denkens. (Psychologische Studien. 1907, Vol 3, pp. 301–360). Kritische Nachlese zur Ausfragemethode. (Archiv für die gesamte Psychologie. 1908, Vol 11, pp. 445–459). Über reine und angewandte Psychologie (On pure and applied Psychology). (Psychologische Studien. 1909, Vol 5, pp. 1–47). Das Institut für experimentelle Psychologie. In: Festschrift zur Feier des 500 jährigen Bestehens der Universität Leipzig, ed. by Rektor und Senat der Universität Leipzig, 1909, 118–133. (S. Hirzel, Leipzig 1909). Psychologismus und Logizismus (Psychologism and Logizism). Kleine Schriften. Vol 1 (pp. 511–634). (Engelmann, Leipzig 1910). Kleine Schriften (Shorter Writings), 3 Volumes, (Engelmann, Leipzig 1910–1911). Einführung in die Psychologie. (Dürr, Leipzig 1911). Probleme der Völkerpsychologie (Problems in Cultural Psychology). (Wiegandt, Leipzig 1911). Elemente der Völkerpsychologie. Grundlinien einer psychologischen Entwicklungsgeschichte der Menschheit. (Elements of Cultural Psychology), (Kröner, Leipzig 1912). Die Psychologie im Kampf ums Dasein (Psychology's Struggle for Existence). (Kröner, Leipzig 1913). Reden und Aufsätze. (Addresses and Extracts). (Kröner, Leipzig 1913). Sinnliche und übersinnliche Welt (The Sensory and Supersensory World), (Kröner, Leipzig 1914). Über den wahrhaften Krieg (About the Real War), (Kröner, Leipzig 1914). Die Nationen und ihre Philosophie (Nations and Their Philosophies), (Kröner, Leipzig 1915). Völkerpsychologie und Entwicklungspsychologie (Cultural Psychology and Developmental Psychology). . (Psychologische Studien. 1916, 10, 189–238). Leibniz. Zu seinem zweihundertjährigen Todestag. 14. November 1916. (Kröner Verlag, Leipzig 1917). Die Weltkatastrophe und die deutsche Philosophie . (Keysersche Buchhandlung, Erfurt 1920). Erlebtes und Erkanntes. (Experience and Realization). (Kröner, Stuttgart 1920). Kleine Schriften. Vol 3. (Kröner, Stuttgart 1921). Wundt's works in English References given by Alan Kim Wilhelm Maximilian Wundt 1974 The Language of Gestures. Ed. Blumenthal, A.L. Berlin: De Gruyter 1973 An Introduction to Psychology. New York: Arno Press 1969? Outlines of Psychology. 1897. Tr. Judd, C.H. St. Clair Shores, MI: Scholarly Press 1916 Elements of Folk Psychology. Tr. Schaub, E.L. London: Allen (idem) 1901 The Principles of Morality and the Departments of the Moral Life. Trans. Washburn, M.F. London: Swan Sonnenschein; New York: Macmillan 1896 (2nd ed.) Lectures on human and animal psychology. Creighton, J.G., Titchener, E.B., trans. London: Allen. Translation of Wundt, 1863 1893 (3rd ed.) Principles of physiological psychology. Titchener, E.B., trans. London: Allen. Translation of Wundt, 1874. [New York, 1904] See also Psychologism dispute References Sources Biographies Rieber, R. ed., 2013. Wilhelm Wundt and the making of a scientific psychology. Springer Science & Business Media. Alfred Arnold: Wilhelm Wundt – Sein philosophisches System. Akademie-Verlag, Berlin 1980. Edwin G. Boring: A history of experimental psychology (2nd ed.) The Century Company, New York 1950. Arthur L. Blumenthal: Wundt, Wilhelm. Dictionary of Scientific Biography. 25. Charles, New York (1970–1980). Rudolf Eisler: W. Wundts Philosophie und Psychologie. In ihren Grundlehren dargestellt. Barth, Leipzig 1902. Granville Stanley Hall: Founders of modern psychology. Appleton, New York 1912 (Wilhelm Wundt. Der Begründer der modernen Psychologie. Vorwort von Max Brahn. Meiner, Leipzig 1914). Alan Kim: "Wilhelm Maximilian Wundt". The Stanford Encyclopedia of Philosophy (Fall 2016 Edition), Edward N. Zalta (ed.).Wilhelm Maximilian Wundt Edmund König: Wilhelm Wundt als Psycholog und als Philosoph. Fromman, Stuttgart 1901. Georg Lamberti: Wilhelm Maximilian Wundt (1832–1920). Leben, Werk und Persönlichkeit in Bildern und Texten. Deutscher Psychologen Verlag, Berlin 1995, . Wolfram Meischner, Erhard Eschler: Wilhelm Wundt. Pahl-Rugenstein, Köln 1979, . Willi Nef: Die Philosophie Wilhelm Wundts. Meiner, Leipzig 1923. Traugott K. Oesterreich: (1923/1951). Grundriss der Geschichte der Philosophie. IV. Die Deutsche Philosophie des Neunzehnten Jahrhunderts und der Gegenwart (15. Aufl., 1951, unveränd. Nachdr. der völlig neubearb. 12. Aufl.). Mittler & Sohn, Tübingen 1923, pp. 343–360, 483–485. Peter Petersen: Wilhelm Wundt und seine Zeit. Frommanns Verlag, Stuttgart 1925. Lothar Sprung: Wilhelm Wundt – Bedenkenswertes und Bedenkliches aus seinem Lebenswerk. In: Georg Eckardt (Hrsg.): Zur Geschichte der Psychologie. Deutscher Verlag der Wissenschaften, Berlin 1979, pp. 73–82. Eleonore Wundt: Wilhelm Wundt. Deutsches Biographisches Jahrbuch (hrsg. vom Verband der Deutschen Akademien). Deutsche Verlagsanstalt, Berlin 1928. Überleitungsband II, 1917–1920, pp. 626–636. Contemporary sources Eduard von Hartmann: Die moderne Psychologie. Eine kritische Geschichte der deutschen Psychologie in der zweiten Hälfte des neunzehnten Jahrhunderts. Haacke, Leipzig 1901. Arthur Hoffmann-Erfurt (Hrsg.): Wilhelm Wundt. Eine Würdigung. (1. Aufl. 1922, 2. verm. Aufl. 1924). Stenger, Erfurt 1924. Edmund König: W. Wundt. Seine Philosophie und Psychologie. F. Frommann, Stuttgart 1901. Festschrift. Wilhelm Wundt zum siebzigsten Geburtstage. Überreicht von seinen Schülern. 1. Theil. (= Philosophische Studien. 19. Band), Wilhelm Engelmann, Leipzig 1902. Festschrift. Wilhelm Wundt zum siebzigsten Geburtstage. Überreicht von seinen Schülern. 2. Theil. (= Philosophische Studien. 20. Band), Wilhelm Engelmann, Leipzig 1902. Otto Klemm: Zur Geschichte des Leipziger Psychologischen Instituts. In: A. Hoffmann-Erfurt (Hrsg.): Wilhelm Wundt. Eine Würdigung. 2. Auflage. Stenger, Erfurt 1924, pp. 93–101. Felix Krueger: Eröffnung des XIII. Kongresses. Die Lage der Seelenwissenschaft in der deutschen Gegenwart. In: Otto Klemm (Hrsg.): Bericht über den XIII. Kongress der Deutschen Gesellschaft für Psychologie in Leipzig vom 16.–19. Oktober 1933. Fischer, Jena 1934, pp. 6–36. Leonore Wundt: Wilhelm Wundts Werke. Ein Verzeichnis seiner sämtlichen Schriften. Beck, München, 1927. Recent sources Saulo de F. Araujo: Wundt and the Philosophical Foundations of Psychology. A Reappraisal. Springer, New York 2016, . Arthur L. Blumenthal: Leipzig, Wilhelm Wundt, and psychology's gilded age. In: G.A. Kimble, M. Wertheimer, M. (Eds.). Portraits of pioneers in psychology. Vol. III. American Psychological Association, Washington, D.C. 1998. Wolfgang G. Bringmann, N. J. Bringmann, W. D. Balance: Wilhelm Maximilian Wundt 1832 – 1874: The formative years. In: W.G. Bringmann, R. D. Tweney (Eds.). Wundt studies. A centennial Collection. Hogrefe, Toronto 1980, pp. 12–32. Wolfgang G. Bringmann, Ryan D. Tweney (Eds.): Wundt studies. Hogrefe, Toronto 1980, . Wolfgang G. Bringmann, N. J. Bringmann, G. A. Ungerer: The establishment of Wundt's laboratory: An archival and documentary study. In: Wolfgang Bringmann, Ryan D. Tweney (Eds.): Wundt Studies. Hogrefe, Toronto 1980, , pp. 123–157. Kurt Danziger: On the threshold of the New Psychology: Situating Wundt and James. In: W.G. Bringmann, E. D. Tweney (Eds.). Wundt Studies. A Centennial Collection. Hogrefe, Toronto, 1980, pp. 362–379. Georg Eckardt (Ed.): Völkerpsychologie - Versuch einer Neuentdeckung. Psychologie Verlags Union, Weinheim 1997. Jochen Fahrenberg: Wilhelm Wundt - Pionier der Psychologie und Außenseiter? Leitgedanken der Wissenschaftskonzeption und deren Rezeptionsgeschichte. (Wilhelm Wundt – pioneer in psychology and outsider? Basic concepts and their reception) e-book, 2011. PsyDok ZPID Wilhelm Wundt — Pionier der Psychologie und Außenseiter? Leitgedanken der Wissenschaftskonzeption und deren Rezeptionsgeschichte Jochen Fahrenberg: Zur Kategorienlehre der Psychologie. Komplementaritätsprinzip. Perspektiven und Perspektiven-Wechsel.(On categories in psychology. Complementarity principle, perspectives, and perspective-taking). Pabst Science Publishers, Lengerich 2013, . PsyDok ZPID Wilhelm Wundt — Pionier der Psychologie und Außenseiter? Leitgedanken der Wissenschaftskonzeption und deren Rezeptionsgeschichte Jochen Fahrenberg: Theoretische Psychologie – Eine Systematik der Kontroversen (Theoretical psychology – A system of controversies). Lengerich: Pabst Science Publishers, Lengerich 2015a. . PsyDok ZPID Theoretische Psychologie – Eine Systematik der Kontroversen Jochen Fahrenberg: Wilhelm Wundts Neuropsychologie (Wilhelm Wundt's neuropsychology). D. Emmans & A. Laihinen (Eds.). Comparative Neuropsychology and Brain Imaging: Commemorative publication in honour of Prof. Dr. Ulrike Halsband. LIT-Verlag, Vienna 2015b, . pp. 348–373. Jochen Fahrenberg: Wilhelm Wundts Kulturpsychologie (Völkerpsychologie): Eine Psychologische Entwicklungstheorie des Geistes (Wilhelm Wundt's cultural psychology: A psychological theory on the development of mind). (2016b) PsyDok Wilhelm Wundts Kulturpsychologie (Völkerpsychologie): Eine Psychologische Entwicklungstheorie des Geistes Jochen Fahrenberg: Wundt-Nachlass (2016c). PsyDok ZPID Wilhelm Wundts Nachlass. Eine Übersicht. Jochen Fahrenberg: Wilhelm Wundt (1832–1920). Gesamtwerk: Einführung, Zitate, Rezeption, Kommentare, Rekonstruktionsversuche. Pabst Science Publishers, Lengerich 2018. . PsyDok ZPID Wilhelm Wundt (1832–1920). Gesamtwerk: Einführung, Zitate, Kommentare, Rezeption, Rekonstruktionsversuche. Jochen Fahrenberg: Wilhelm Wundt (1832–1920). Introduction, Quotations, Reception, Commentaries, Attempts at Reconstruction. Pabst Science Publishers, Lengerich 2020. . PsyDok ZPID Wilhelm Wundt (1832–1920). Introduction, Quotations, Reception, Commentaries, Attempts at Reconstruction. Carl F. Graumann: Die Verbindung und Wechselwirkung der Individuen im Gemeinschaftsleben. In: Gerd Jüttemann (Ed.): Wilhelm Wundts anderes Erbe. Ein Missverständnis löst sich auf. Vandenhoeck & Ruprecht, Göttingen 2006, pp. 52–68. Hildebrandt, H. (1989). Psychophysischer Parallelismus. In: J. Ritte, K. Gründer (Hrsg.). Historisches Wörterbuch der Philosophie. Wissenschaftliche Buchgesellschaft, Darmstadt 1989, Volume 7, pp. 101–107. Willem Van Hoorn, T. Verhave: Wilhelm Wundts"s conception of his
gained important ideas and exploited them in an original way in his principles and methodology of empirical psychology: the principle of actuality, psychophysical parallelism, combination of causal and teleological analysis, apperception theory, the psychology of striving, i.e. volition and voluntary tendency, principles of epistemology and the perspectivism of thought. Wundt's differentiation between the "natural causality" of neurophysiology and the "mental causality" of psychology (the intellect), is a direct rendering from Leibniz's epistemology. Wundt devised the term psychophysical parallelism and meant thereby two fundamentally different ways of considering the postulated psychophysical unit, not just two views in the sense of Fechner's theory of identity. Wundt derived the co-ordinated consideration of natural causality and mental causality from Leibniz's differentiation between causality and teleology (principle of sufficient reason). The psychological and physiological statements exist in two categorically different reference systems; the main categories are to be emphasised in order to prevent category mistakes. With his epistemology of mental causality, he differed from contemporary authors who also advocated the position of parallelism. Wundt had developed the first genuine epistemology and methodology of empirical psychology. Wundt shaped the term apperception, introduced by Leibniz, into an experimental psychologically based apperception psychology that included neuropsychological modelling. When Leibniz differentiates between two fundamental functions, perception and striving, this approach can be recognised in Wundt's motivation theory. The central theme of "unity in the manifold" (unitas in multitudine) also originates from Leibniz, who has influenced the current understanding of perspectivism and viewpoint dependency. Wundt characterised this style of thought in a way that also applied for him: "…the principle of the equality of viewpoints that supplement one another" plays a significant role in his thinking – viewpoints that "supplement one another, while also being able to appear as opposites that only resolve themselves when considered more deeply." Unlike the great majority of contemporary and current authors in psychology, Wundt laid out the philosophical and methodological positions of his work clearly. Wundt was against the founding empirical psychology on a (metaphysical or structural) principle of soul as in Christian belief in an immortal soul or in a philosophy that argues "substance"-ontologically. Wundt's position was decisively rejected by several Christianity-oriented psychologists and philosophers as a psychology without soul, although he did not use this formulation from Friedrich Lange (1866), who was his predecessor in Zürich from 1870 to 1872. Wundt's guiding principle was the development theory of the mind. Wundt's ethics also led to polemical critiques due to his renunciation of an ultimate transcendental basis of ethics (God, the Absolute). Wundt's evolutionism was also criticised for its claim that ethical norms had been culturally changed in the course of human intellectual development. Wundt's autobiography and his inaugural lectures in Zurich and Leipzig as well as his commemorative speeches for Fechner and his Essay on Leibniz provide an insight into the history of Wundt's education and the contemporary flows and intellectual controversies in the second half of the 19th century. Wundt primarily refers to Leibniz and Kant, more indirectly to Johann Gottlieb Fichte, Georg Wilhelm Friedrich Hegel, Friedrich Wilhelm Joseph Schelling and Arthur Schopenhauer; and to Johann Friedrich Herbart, Gustav Theodor Fechner and Hermann Lotze regarding psychology. In addition to John Locke, George Berkeley, David Hume and John Stuart Mill, one finds Francis Bacon, Charles Darwin and Charles Spencer, as well as French thinkers such as Auguste Comte and Hippolyte Taine, all of whom are more rarely quoted by Wundt. Metaphysics Wundt distanced himself from the metaphysical term soul and from theories about its structure and properties, as posited by Herbart, Lotze and Fechner. Wundt followed Kant and warned against a primarily metaphysically founded, philosophically deduced psychology: "where one notices the author's metaphysical point-of-view in the treatment of every problem then an unconditional empirical science is no longer involved – but a metaphysical theory intended to serve as an exemplification of experience." He is, however, convinced that every single science contains general prerequisites of a philosophical nature. "All psychological investigation extrapolates from metaphysical presuppositions." Epistemology was to help sciences find out about, clarify or supplement their metaphysical aspects and as far as possible free themselves of them. Psychology and the other sciences always rely on the help of philosophy here, and particularly on logic and epistemology, otherwise only an immanent philosophy, i.e. metaphysical assumptions of an unsystematic nature, would form in the individual sciences. Wundt is decidedly against the segregation of philosophy. He is concerned about psychologists bringing their own personal metaphysical convictions into psychology and that these presumptions would no longer be exposed to epistemological criticism. "Therefore nobody would suffer more from such a segregation than the psychologists themselves and, through them, psychology." "Nothing would promote the degeneration [of psychology] to a mere craftsmanship more than its segregation from philosophy." System of philosophy Wundt claimed that philosophy as a general science has the task of "uniting to become a consistent system through the general knowledge acquired via the individual sciences." Human rationality strives for a uniform, i.e. non-contradictory, explanatory principle for being and consciousness, for an ultimate reasoning for ethics, and for a philosophical world basis. "Metaphysics is the same attempt to gain a binding world view, as a component of individual knowledge, on the basis of the entire scientific awareness of an age or particularly prominent content." Wundt was convinced that empirical psychology also contributed fundamental knowledge on the understanding of humans – for anthropology and ethics – beyond its narrow scientific field. Starting from the active and creative-synthetic apperception processes of consciousness, Wundt considered that the unifying function was to be found in volitional processes and the conscious setting of objectives and subsequent activities. "There is simply nothing more to a man that he can entirely call his own – except for his will." One can detect a "voluntaristic tendency" in Wundt's theory of motivation, in contrast to the currently widespread cognitivism (intellectualism). Wundt extrapolated this empirically founded volitional psychology to a metaphysical voluntarism. He demands, however, that the empirical-psychological and derived metaphysical voluntarism are kept apart from one another and firmly maintained that his empirical psychology was created independently of the various teachings of metaphysics. Wundt interpreted intellectual-cultural progress and biological evolution as a general process of development whereby, however, he did not want to follow the abstract ideas of entelechy, vitalism, animism, and by no means Schopenhauer's volitional metaphysics. He believed that the source of dynamic development was to be found in the most elementary expressions of life, in reflexive and instinctive behaviour, and constructed a continuum of attentive and apperceptive processes, volitional or selective acts, up to social activities and ethical decisions. At the end of this rational idea he recognised a practical ideal: the idea of humanity as the highest yardstick of our actions and that the overall course of human history can be understood with regard to the ideal of humanity. Ethics Parallel to Wundt's work on cultural psychology he wrote his much-read Ethik (1886, 3rd ed. in 2 Vols., 1903), whose introduction stressed how important development considerations are in order to grasp religion, customs and morality. Wundt considered the questions of ethics to be closely linked with the empirical psychology of motivated acts "Psychology has been such an important introduction for me, and such an indispensable aid for the investigation of ethics, that I do not understand how one could do without it." Wundt sees two paths: the anthropological examination of the facts of a moral life (in the sense of cultural psychology) and the scientific reflection on the concepts of morals. The derived principles are to be examined in a variety of areas: the family, society, the state, education, etc. In his discussion on free will (as an attempt to mediate between determinism and indeterminism) he categorically distinguishes between two perspectives: there is indeed a natural causality of brain processes, though conscious processes are not determined by an intelligible, but by the empirical character of humans – volitional acts are subject to the principles of mental causality. "When a man only follows inner causality he acts freely in an ethical sense, which is partly determined by his original disposition and partly by the development of his character." On the one hand, Ethics is a normative discipline while, on the other hand, these ‘rules’ change, as can be seen from the empirical examination of culture-related morality. Wundt's ethics can, put simply, be interpreted as an attempt to mediate between Kant's apriorism and empiricism. Moral rules are the legislative results of a universal intellectual development, but are neither rigidly defined nor do they simply follow changing life conditions. Individualism and utilitarianism are strictly rejected. In his view, only the universal intellectual life can be considered to be an end in itself. Wundt also spoke on the idea of humanity in ethics, on human rights and human duties in his speech as Rector of Leipzig University in 1889 on the centenary of the French Revolution. Logic, epistemology and the scientific theory of psychology Wundt divided up his three-volume Logik into General logic and epistemology, Logic of the exact sciences, and Logic of the humanities. While logic, the doctrine of categories, and other principles were discussed by Wundt in a traditional manner, they were also considered from the point of view of development theory of the human intellect, i.e. in accordance with the psychology of thought. The subsequent equitable description of the special principles of the natural sciences and the humanities enabled Wundt to create a new epistemology. The ideas that remain current include epistemology and the methodology of psychology: the tasks and directions of psychology, the methods of interpretation and comparison, as well as psychological experimentation. Complete works and legacy Publications, libraries and letters The list of works at the Max Planck Institute for the History of Science includes a total of 589 German and foreign-language editions for the period from 1853 to 1950 MPI für Wissenschaftsgeschichte: Werkverzeichnis Wilhelm Wundt.The American psychologist Edwin Boring counted 494 publications by Wundt (excluding pure reprints but with revised editions) that are, on average, 110 pages long and amount to a total of 53,735 pages. Thus Wundt published an average of seven works per year over a period of 68 years and wrote or revised an average of 2.2 pages per day. There is as yet no annotated edition of the essential writings, nor does a complete edition of Wundt's major works exist, apart from more-or-less suitable scans or digitalisations. Apart from his library and his correspondence, Wundt's extraordinarily extensive written inheritance also includes many extracts, manuscripts, lecture notes and other materials Wundt's written inheritance in Leipzig consists of 5,576 documents, mainly letters, and was digitalised by the Leipzig University Library. The catalogue is available at the Kalliope online portal. One-third of Wundt's own library was left to his children Eleonore and Max Wundt; most of the works were sold during the times of need after the First World War to Tohoku University in Sendai, Japan. The university's stock consists of 6,762 volumes in western languages (including bound periodicals) as well as 9,098 special print runs and brochures from the original Wundt Library. The list in the Max Planck Institute for the History of Science only mentions 575 of these entries. Tübingen University Archive's stock includes copies of 613 letters, Wundt's will, lists from Wundt's original library, and other materials and ‘Wundtiana’: The German Historical Museum in Berlin has a 1918 shellac disk on which Wundt repeats the closing words of his inaugural lecture (given in Zürich on 31 October 1874 and re-read in 1918 for documentation purposes): "On the task of philosophy in the present" Biographies The last Wundt biography which tried to represent both Wundt's psychology and his philosophy was by Eisler (1902). One can also get an idea of Wundt's thoughts from his autobiography Erlebtes und Erkanntes (1920). Later biographies by Nef (1923) and Petersen (1925) up to Arnold in 1980 restrict themselves primarily to the psychology or the philosophy. Eleonore Wundt's (1928) knowledgeable but short biography of her father exceeds many others’ efforts. Political attitude At the start of the First World War, Wundt, like Edmund Husserl and Max Planck, signed the patriotic call to arms as did about 4,000 professors and lecturers in Germany, and during the following years he wrote several political speeches and essays that were also characterized by the feeling of a superiority of German science and culture. Wundt was a Liberal during his early Heidelberg time, affiliated with a Workers’ Education Union (Arbeiterbildungsverein), and as a politician in the Baden State Parliament (see also his speech as Rector of Leipzig University in 1889). In old age he appeared to become more conservative (see Wundt, 1920; Wundt's correspondence), then – also in response to the war, the subsequent social unrest and the severe revolutionary events of the post-war period – adopted an attitude that was patriotic and lent towards nationalism. Wilhelm Wundt's son, philosopher Max Wundt, had an even more clearly intense, somewhat nationalist, stance. While he was not a member of the Nazi party (NSDAP), he wrote about national traditions and race in philosophical thinking. Wundt Societies Four Wilhelm Wundt Societies or Associations have been founded: 1925 to 1968: Wilhelm Wundt Stiftung und Verband Freunde des Psychologischen Instituts der Universität Leipzig, founded by former assistants and friends of Wundts. 1979: Wilhelm Wundt Gesellschaft (based in Heidelberg), "a scientific association with a limited number of members set up with the aim of promoting fundamental psychological research and further developing it through its efforts." 1992 to 1996: Wundt-Stiftung e.V. und Förderverein Wundt-Stiftung e.V. (based in Bonn/Leipzig). 2016: Förderverein Wilhelm-Wundt-Haus in Grossbothen.. The purpose of the association is "the maintenance and restoration of the Wundt home in keeping with its listed building status, as well as its appropriate use". The association was founded on the initiative of Jüttemann (2014). The Deutsche Gesellschaft für Psychologie German Society for Psychology grants a Wilhelm-Wundt Medal. Reception of Wundt's work Reception by his contemporaries The psychiatrist Emil Kraepelin described the pioneering spirit at the new Leipzig Institute in this fashion: "We felt that we were trailblazers entering virgin territory, like creators of a science with undreamt-of prospects. Wundt spent several afternoons every week in his adjacent modest Professorial office, came to see us, advised us and often got involved in the experiments; he was also available to us at any time." The philosopher Rudolf Eisler considered Wundt's approach as follows: "A major advantage of Wundt's philosophy is that it neither consciously nor unconsciously takes metaphysics back to its beginnings, but strictly distinguishes between empirical-scientific and epistemological-metaphysical approaches, and considers each point-of-view in isolation in its relative legitimacy before finally producing a uniform world view. Wundt always differentiates between the physical-physiological and the purely psychological, and then again from the philosophical point-of-view. As a result, apparent ‘contradictions’ are created for those who do not observe more precisely and who constantly forget that the differences in results are only due to the approach and not the laws of reality ..." Traugott Oesterreich (1923/1951) wrote an unusually detailed description of Wundt's work in his Grundriss der Geschichte der Philosophie (Foundations of the History of Philosophy). This knowledgeable representation examines Wundt's main topics, views and scientific activities and exceeds the generally much briefer Wundt reception within the field of psychology, in which many of the important prerequisites and references are ignored right from the start. The internal consistency of Wundt's work from 1862 to 1920, between the main works and within the reworked editions, has repeatedly been discussed and been subject to differing assessments in parts. One could not say that the scientific conception of psychology underwent a fundamental revision of principal ideas and central postulates, though there was gradual development and a change in emphasis. One could consider Wundt's gradual concurrence with Kant's position, that conscious processes are not measurable on the basis of self-observation and cannot be mathematically formulated, to be a major divergence. Wundt, however, never claimed that psychology could be advanced through experiment and measurement alone, but had already stressed in 1862 that the development history of the mind and comparative psychology should provide some assistance. Wundt attempted to redefine and restructure the fields of psychology and philosophy. "Experimental psychology in the narrower sense and child psychology form individual psychology, while cultural and animal psychology are both parts of a general and comparative psychology" ). None of his Leipzig assistants and hardly any textbook authors in the subsequent two generations have adopted Wundt's broad theoretical horizon, his demanding scientific theory or the multi-method approach. Oswald Külpe had already ruled cultural and animal psychology out. While the Principles of physiological Psychology met with worldwide resonance, Wundt's cultural psychology (ethno-psychology) appeared to have had a less widespread impact. But there are indications that George Herbert Mead and Franz Boas, among others, were influenced by it. In his Totem and Taboo, Sigmund Freud frequently quoted Wundt's cultural psychology. In its time, Wundt's Ethik received more reviews than almost any of his other main works. Most of the objections were ranged against his renouncing any ultimate transcendental ethical basis (God, the Absolute), as well as against his ideas regarding evolution, i.e. that ethical standards changed culturally in the course of human intellectual development. As Wundt did not describe any concrete ethical conflicts on the basis of examples and did not describe any social ethics in particular, his teachings with the general idea of humanism appear rather too abstract. The XXII International Congress for Psychology in Leipzig in 1980, i.e. on the hundredth jubilee of the initial founding of the Institute in 1879, stimulated a number of publications about Wundt, also in the US Very little productive research work has been carried out since then. While Wundt was occasionally mentioned in the centenary review of the founding of the German Society for Experimental Psychology 1904/2004, it was without the principal ideas of his psychology and philosophy of science. Research on reception of his work Leipzig was a world-famous centre for the new psychology after 1874. There are various interpretations regarding why Wundt's influence after the turn of the century, i.e. during his lifetime, rapidly waned and from his position as founding father Wundt became almost an outsider. A survey was conducted on the basis of more than 200 contemporary and later sources: reviews and critiques of his publications (since 1858), references to Wundt's work in textbooks on psychology and the history of psychology (from 1883 to 2010), biographies, congress reports, praise on his decadal birthdays, obituaries and other texts. A range of scientific controversies were presented in detail. Reasons for the distancing of Wundt and why some of his concepts have fallen into oblivion can be seen in his scientific work, in his philosophical orientation, in his didactics or in the person of Wundt himself: Possibly the most important reason for Wundt's relatively low influence might lie in his highly ambitious epistemologically founded conception of psychology, in his theory of science and in the level of difficulty involved in his wide-ranging methodology. Most psychologies in the subsequent generation appear to have a considerably simpler, less demanding, philosophical point-of-view instead of coordinated causal and teleological considerations embedded in multiple reference systems that consequently also demanded a multi-method approach. Thus instead of perspectivism and a change in perspective an apparently straightforward approach is preferred, i.e. research oriented upon either the natural sciences or the humanities. Wundt's assistants and colleagues, many of whom were also personally close, did not take on the role of students and certainly not the role of interpreters. Oswald Külpe, Ernst Meumann, Hugo Münsterberg or Felix Krueger did not want to, or could not, adequately reference Wundt's comprehensive scientific conception of psychology in their books, for example they almost entirely ignored Wundt's categories and epistemological principles, his strategies in comparison and interpretation, the discussions regarding Kant's in-depth criticism of methodology, and Wundt's neuropsychology. Nobody in this circle developed a creative continuation of Wundt's concepts. Krueger's inner distance to a scientific concept and the entire work of his predecessor cannot be overlooked. Through his definition of "soul" as an actual process, Wundt gave up the metaphysical idea of a "substantial carrier"; his psychology without a soul was heavily criticized by several contemporary and later psychologists and philosophers. Wundt exposed himself to criticism with his theoretical and experimental psychologically differentiated apperception psychology as opposed to elemental association psychology, and with his comprehensive research programme on a development theory of the human intellect, now seen as an interdisciplinary or trans-disciplinary project. Misunderstandings of basic terms and principles Wundt's terminology also created difficulties because he had – from today's point-of-view – given some of his most important ideas unfortunate names so that there were constant misunderstandings. Examples include: physiological psychology – specifically not a scientific physiological psychology, because by writing the adjective with a small letter Wundt wanted to avoid this misunderstanding that still exists today; for him it was the use of physiological aids in experimental general psychology that mattered. Self-observation – not naive introspection, but with training and experimental control of conditions. Experiment – this was meant with reference to Francis Bacon – general, i.e. far beyond the scientific rules of the empirical sciences, so not necessarily a statistically evaluated laboratory experiment. For Wundt psychological experimentation primarily served as a check of trained self-observation. Element – not in the sense of the smallest structure, but as a smallest unit of the intended level under consideration, so that, for example, even the central nervous system could be an "element". Völkerpsychologie – cultural psychology – not ethnology. Apperception – not just an increase in attention, but a central and multimodal synthesis. Voluntaristic tendency, voluntarism – not an absolute metaphysical postulate, but a primary empirically-psychologically based accentuation of motivated action against the intellectualism and cognitivism of other psychologists. A representation of Wundt's psychology as ‘natural science’, ‘element psychology’ or ‘dualistic’ conceptions is evidence of enduring misunderstandings. It is therefore necessary to remember Wundt's expressly stated desire for uniformity and lack of contradiction, for the mutual supplementation of psychological perspectives. Wundt's more demanding, sometimes more complicated and relativizing, then again very precise style can also be difficult – even for today's German readers; a high level of linguistic competence is required. There are only English translations for very few of Wundt's work. In particular, the Grundzüge der physiologischen Psychologie expanded into three volumes and the ten volumes of Völkerpsychologie, all the books on philosophy and important essays on the theory of science remain untranslated. Such shortcomings may explain many of the fundamental deficits and lasting misunderstandings in the Anglo-American reception of Wundt's work. Massive misconceptions about Wundt's work have been demonstrated by William James, Granville Stanley Hall, Edward Boring and Edward Titchener as well as among many later authors. Titchener, a two-year resident of Wundt's lab and one of Wundt's most vocal advocates in the United States, is responsible for several English translations and mistranslations of Wundt's works that supported his own views and approach, which he termed "structuralism" and claimed was wholly consistent with Wundt's position. As Wundt's three-volume Logik und Wissenschaftslehre, i.e. his theory of science, also remains untranslated the close interrelationships between Wundt's empirical psychology and his epistemology and methodology, philosophy and ethics are also regularly missing, even if later collections describe individual facets of them. Blumenthal's assessment that "American textbook accounts of Wundt now present highly inaccurate and mythological caricatures of the man and his work" still appears to be true of most publications about Wundt. A highly contradictory picture emerges from any systematic research on his reception. On the one hand, the pioneer of experimental psychology and founder of modern psychology as a discipline is praised, on the other hand, his work is insufficiently tapped and appears to have had little influence. Misunderstandings and stereotypical evaluations continue into the present, even in some representations of the history of psychology and in textbooks. Wundt's entire work is investigated in a more focused manner in more recent assessments regarding the reception of Wundt, and his theory of science and his philosophy is included (Araujo, 2016; Danziger, 1983, 1990, 2001; Fahrenberg, 2011, 2015, 2016; Jüttemann, 2006; Kim, 2016; van Rappard, 1980). Scientific controversies and criticisms Like other important psychologists and philosophers, Wundt was subject to ideological criticism, for example by authors of a more Christianity-based psychology, by authors with materialistic and positivistic scientific opinions, or from the point-of-view of Marxist-Leninist philosophy and social theory, as in Leipzig, German Democratic Republic, up to 1990. Wundt was involved in a number of scientific controversies or was responsible for triggering them: the Wundt-Zeller controversy about the measurability of awareness processes, the Wundt-Meumann controversy about the necessary scope of the scientific principles of applied psychology, the Wundt-Bühler controversy about the methodology of the psychology of thought, the controversy about the psychology of elemental (passive-mechanic) association and integrative (self-active) apperception, the controversy about empirio-criticism, positivism and critical realism, and the controversy about psychologism. There are many forms of criticism of Wundt's psychology, of his apperception psychology, of his motivation theory, of his version of psychophysical parallelism with its concept of "mental causality", his refutation of psychoanalytic speculation about the unconscious, or of his critical realism. A recurring criticism is that Wundt largely ignored the areas of psychology that he found less interesting, such as differential psychology, child psychology and educational psychology. In his cultural psychology there is no empirical social psychology because there were still no methods for investigating it at the time. Among his postgraduate students, assistants and other colleagues, however, were several important pioneers: differential psychology, "mental measurement" and intelligence testing (James McKeen Cattell, Charles Spearman), social psychology of group pocesses and the psychology of work (Walther Moede), applied psychology (Ernst Meumann, Hugo Münsterberg), psychopathology, psychopharmacology and clinical diagnosis (Emil Kraepelin). Wundt further influenced many American psychologists to create psychology graduate programs. Wundt's excellence Wundt developed the first comprehensive and uniform theory of the science of psychology. The special epistemological and methodological status of psychology is postulated in this wide-ranging conceptualization, characterized by his neurophysiological, psychological and philosophical work. The human as a thinking and motivated subject is not to be captured in the terms of the natural sciences. Psychology requires special categories and autonomous epistemological principles. It is, on the one hand, an empirical humanity but should not, on the other hand, ignore its physiological basis and philosophical assumptions. Thus a varied, multi-method approach is necessary: self-observation, experimentation, generic comparison and interpretation. Wundt demanded the ability and readiness to distinguish between perspectives and reference systems, and to understand the necessary supplementation of these reference systems in changes of perspective. He defined the field of psychology very widely and as interdisciplinary, and also explained just how indispensable is the epistemological-philosophical criticism of psychological theories and their philosophical prerequisites. Psychology should remain connected with philosophy in order to promote this critique of knowledge of the metaphysical presuppositions so widespread among psychologists. The conceptual relationships within the complete works created over decades and continuously reworked have hardly been systematically investigated. The most important theoretical basis is the empirical-psychological theory of apperception, based on Leibniz's philosophical position, that Wundt, on the one hand, based on experimental psychology and his neuropsychological modelling and, on the other hand, extrapolated into a development theory for culture. The fundamental reconstruction of Wundt's main ideas is a task that cannot be achieved by any one person today due to the complexity of the complete works. He tried to connect the fundamental controversies of the research directions epistemologically and methodologically by means of a co-ordinated concept – in a confident handling of the categorically basically different ways of considering the interrelations. Here, during the founding phase of university psychology, he already argued for a highly demanding meta-science meta-scientific reflection – and this potential to stimulate interdisciplinarity und perspectivism (complementary approaches) has by no means been exhausted. Selected works Books and articles Lehre von der Muskelbewegung (The Patterns of Muscular Movement), (Vieweg, Braunschweig 1858). Die Geschwindigkeit des Gedankens (The Velocity of Thought), (Die Gartenlaube 1862, Vol 17, p. 263). Beiträge zur Theorie der Sinneswahrnehmung (Contributions on the Theory of Sensory Perception), (Winter, Leipzig 1862). Vorlesungen über die Menschen- und Tierseele (Lectures about Human and Animal Psychology), (Voss, Leipzig Part 1 and 2, 1863/1864; 4th revised ed. 1906). Lehrbuch der Physiologie des Menschen (Textbook of Human Physiology), (Enke, Erlangen 1864/1865, 4th ed. 1878). Die physikalischen Axiome und ihre Beziehung zum Causalprincip (Physical Axioms and their Bearing upon Causality Principles), (Enke, Erlangen 1866). Handbuch der medicinischen Physik (Handbook of Medical Physics), (Enke, Erlangen 1867). (Digitalisat und Volltext im Deutschen Textarchiv) Untersuchungen zur Mechanik der Nerven und Nervenzentren (Investigations upon the Mechanisms of Nerves and Nerve-Centres), (Enke, Erlangen 1871–1876). Grundzüge der physiologischen Psychologie (Principles of physiological Psychology), (Engelmann, Leipzig 1874; 5th ed. 1902–1903; 6th ed. 1908–1911, 3 Vols). Über die Aufgabe der Philosophie in der Gegenwart. Rede gehalten zum Antritt des öffentlichen Lehramts der Philosophie an der Hochschule in Zürich am 31. Oktober 1874. (On the Task of Philosophy in the present), (Philosophische Monatshefte. 1874, Vol 11, pp. 65–68). Über den Einfluss der Philosophie auf die Erfahrungswissenschaften. Akademische Antrittsrede gehalten in Leipzig am 20. November 1875. (On the Impact of Philosophy on the empirical Sciences), (Engelmann, Leipzig 1876). Der Spiritismus – eine sogenannte wissenschaftliche Frage. (Spiritism – a so-called scientific Issue), (Engelmann: Leipzig 1879). Logik. Eine Untersuchung der Principien der Erkenntnis und der Methoden Wissenschaftlicher Forschung. (Logic. An investigation into the principles of knowledge and the methods of scientific research), (Enke, Stuttgart 1880–1883; 4th ed. 1919–1921, 3 Vols.). Ueber die Messung psychischer Vorgänge. (On the measurement of mental events). (Philosophische Studien. 1883, Vol 1, pp. 251–260, pp. 463–471). Ueber psychologische Methoden. (On psychological Methods). (Philosophische Studien. 1883, Vol 1, pp. 1–38). Essays (Engelmann, Leipzig 1885). Ethik. Eine Untersuchung der Tatsachen und Gesetze des sittlichen Lebens. (Ethics), (Enke, Stuttgart 1886; 3rd ed. 1903, 2 Vols.). Über Ziele und Wege der Völkerpsychologie. (On Aims and Methods of Cultural Psychology). (Philosophische Studien. 1888, Vol 4, pp. 1–27). System der Philosophie (System of Philosophy), (Engelmann, Leipzig 1889: 4th ed. 1919, 2 Vols.). Grundriss der Psychologie (Outline of Psychology), (Engelmann, Leipzig 1896; 14th ed. 1920). Über den Zusammenhang der Philosophie mit der Zeitgeschichte. Eine Centenarbetrachtung. (On the Relation between Philosophy and contemporary History). Rede des antretenden Rectors Dr. phil., jur. et med. Wilhelm Wundt. F. Häuser (Hrsg.): Die Leipziger Rektoratsreden 1871–1933. Vol I: Die Jahre 1871–1905 (pp. 479–498). Berlin: (de Gruyter (1889/2009). Hypnotismus und Suggestion. (Hypnotism and Suggestion). (Engelmann: Leipzig 1892). Ueber psychische Causalität und das Princip des psycho-physischen Parallelismus. (On mental Causality and the Principle of psycho-physical Parallelism). (Philosophische Studien. 1894, Vol 10, pp. 1–124). Ueber die Definition der Psychologie (On the Definition of Psychology). (Philosophische Studien. 1896, Vol 12, pp. 9–66). Über naiven und kritischen Realismus I–III. (On naive and critical Realism). (Philosophische Studien. 1896–1898, Vol 12, pp. 307–408; Vol 13, pp. 1–105, pp. 323–433). Völkerpsychologie (Cultural Psychology), 10 Volumes, Vol. 1, 2. Die Sprache (Language); Vol. 3. Die Kunst (Art); Vol 4, 5, 6. Mythos und Religion (Myth and Religion); Vol 7, 8. Die Gesellschaft (Society); Vol 9. Das Recht (Right); Vol 10. Kultur und Geschichte (Culture and History). (Engelmann, Leipzig 1900 to 1920; some vol. revised or reprinted, 3rd ed.1919 ff; 4th ed. 1926). Einleitung in die Philosophie (Introduction to Philosophy), (Engelmann, Leipzig 1909; 8th ed. 1920). Gustav Theodor Fechner. Rede zur Feier seines hundertjährigen Geburtstags. (Engelmann, Leipzig 1901). Über empirische und metaphysische Psychologie (On empirical and metaphysical Psychology). (Archiv für die gesamte Psychologie. 1904, Vol 2, pp. 333–361). Über Ausfrageexperimente und über die Methoden zur Psychologie des Denkens. (Psychologische Studien. 1907, Vol 3, pp. 301–360). Kritische Nachlese zur Ausfragemethode. (Archiv für die gesamte Psychologie. 1908, Vol 11, pp. 445–459). Über reine und angewandte Psychologie (On pure and applied Psychology). (Psychologische Studien. 1909, Vol 5, pp. 1–47). Das Institut für experimentelle Psychologie. In: Festschrift zur Feier des 500 jährigen Bestehens der Universität Leipzig, ed. by Rektor und Senat der Universität Leipzig, 1909, 118–133. (S. Hirzel, Leipzig 1909). Psychologismus und Logizismus (Psychologism and Logizism). Kleine Schriften. Vol 1 (pp. 511–634). (Engelmann, Leipzig 1910). Kleine Schriften (Shorter Writings), 3 Volumes, (Engelmann, Leipzig 1910–1911). Einführung in die Psychologie. (Dürr, Leipzig 1911). Probleme der Völkerpsychologie (Problems in Cultural Psychology). (Wiegandt, Leipzig 1911). Elemente der Völkerpsychologie. Grundlinien einer psychologischen Entwicklungsgeschichte der Menschheit. (Elements of Cultural Psychology), (Kröner, Leipzig 1912). Die
stronger organisms, whether mentally or physically, are usually favored in combat, this also leads to the evolution of stronger organisms in species that use combat as a way to secure mates, via intrasexual selection. Examples of weapons include: antlers, horns, and ossicones. Gallery References Mating Weapons Sexual
stronger organisms, whether mentally or physically, are usually favored in combat, this also leads to the evolution of stronger organisms in species that use combat
Development Development on WarGames began in 1979, when writers Walter F. Parkes and Lawrence Lasker developed an idea for a script called The Genius, about "a dying scientist and the only person in the world who understands him—a rebellious kid who's too smart for his own good". Lasker was inspired by a television special presented by Peter Ustinov on several geniuses including Stephen Hawking. Lasker said, "I found the predicament Hawking was in fascinating—that he might one day figure out the unified field theory and not be able to tell anyone, because of his progressive ALS. So there was this idea that he'd need a successor. And who would that be? Maybe this kid, a juvenile delinquent whose problem was that nobody realized he was too smart for his environment." The concept of computers and hacking as part of the film was not yet present. The Genius began its transformation into WarGames when Parkes and Lasker met Peter Schwartz from the Stanford Research Institute. "There was a new subculture of extremely bright kids developing into what would become known as hackers," said Schwartz. Schwartz made the connection between youth, computers, gaming, and the military. Parkes and Lasker also met with computer-security expert Willis Ware of RAND Corporation, who assured them that even a secure military computer might have remote access so users could work from home on weekends, encouraging the screenwriters to continue with the project. Parkes and Lasker came up with several different military-themed plotlines prior to the final story. One version of the script had an early version of the WOPR named "Uncle Ollie", or Omnipresent Laser Interceptor (OLI), a space-based defensive laser run by an intelligent program, but this idea was discarded because it was too speculative. Director John Badham coined the name "WOPR", feeling that the name of NORAD's Single Integrated Operational Plan was "boring, and told you nothing". The name "WOPR" played off the Whopper hamburger, and a general sense of something going "whop". The WOPR computer as seen in the film was a prop created in Culver City, California, by members of the International Alliance of Theatrical Stage Employees Local 44. It was designed by production designer (credited as visual consultant) Geoffrey Kirkland based on some pictures he had of early tabulating machines, and metal furniture, consoles, and cabinets used particularly in the U.S. military in the 1940s and '50s. They were adapted in drawings and concepts by art director Angelo P. Graham. The WOPR was operated by a crewmember sitting inside the computer, entering commands into an Apple II at the director's instruction. The prop was broken up for scrap after production was completed. A replica was built for a 2006 AT&T commercial. David Lightman was modeled on David Scott Lewis, a hacking enthusiast Parkes and Lasker met. Falken was inspired by and named after Stephen Hawking, with the appearance of John Lennon, who was interested in the role, but was murdered in New York while the script was in development. General Beringer was based on General James V. Hartinger (USAF) the then-commander-in-chief of NORAD, whom Parkes and Lasker met while visiting the base, and who, like Beringer, favored keeping humans in the decision loop. Filming Martin Brest was originally hired as director, but was fired after 12 days of shooting because of a disagreement with the producers, and replaced with John Badham. Several of the scenes shot by Brest remain in the final film. Badham said that Brest had "taken a somewhat dark approach to the story and the way it was shot. It was like [Broderick and Sheedy] were doing some Nazi undercover thing, so it was my job to make it seem like they were having fun, and that it was exciting." According to Badham, Broderick and Sheedy were "stiff as boards" when they came onto the sound stage, having both Brest's dark vision and the idea that they would soon be fired. Badham did 12 to 14 takes of the first shot to loosen the actors up. At one point, Badham decided to have a race with the two actors around the sound stage with the one who came last having to sing a song to the crew. Badham lost and sang "The Happy Wanderer", the silliest song he could think of. He invited what Wired described as "a small army of computer whizzes on set" to advise on accuracy. Tom Mankiewicz says he wrote some additional scenes during shooting that were used. Release WarGames did well at the box office, grossing $79,567,667, the fifth-highest of 1983 in the United States and Canada. It grossed $45 million internationally for a worldwide total of $124.6 million. The film was screened out of competition at the 1983 Cannes Film Festival. Reception Critical response On Rotten Tomatoes, WarGames received an approval rating of 93% based on 44 reviews, with an average rating of 7.60/10. The site's critical consensus reads, "Part delightfully tense techno-thriller, part refreshingly unpatronizing teen drama, WarGames is one of the more inventive—and genuinely suspenseful—Cold War movies of the 1980s." On Metacritic, the film has a weighted average score of 77 out of 100 based on 15 critics, indicating "generally favorable reviews". Roger Ebert gave WarGames four out of four stars, calling it "an amazingly entertaining thriller" and "one of the best films so far this year", with a "wonderful" ending. Leonard Maltin gave it a mixed review calling it "Fail Safe for the Pac-Man Generation" and "Entertaining to a point". He concluded, "Incidentally, it's easy to see why this was so popular with kids: most of the adults in the film are boobs." Colin Greenland reviewed WarGames for Imagine magazine, and stated that "Wargames is a tense, tight film, sharply acted, funny, sane, and with a plot twist for every chilling sub-routine in WOPR's scenarios for World War III." Computer Gaming World stated that "Wargames is plausible enough to intrigue
in 2008. Plot During a series of surprise nuclear attack drills, a significant percentage of United States Air Force Strategic Missile Wing controllers prove unwilling to carry out orders for a missile launch. These results convince John McKittrick, head of the systems engineering team at NORAD, that the launch control centers should be fully automated and require no human input. Control is given to a NORAD supercomputer known as the WOPR (War Operation Plan Response, pronounced "whopper"), programmed to continuously run war simulations and learn over time. David Lightman, a bright but unmotivated Seattle high school student and hacker, uses his IMSAI 8080 computer to access the school district's computer system and change his grades. He does the same for his friend and classmate Jennifer Mack. Later, while war dialing numbers in Sunnyvale, California, to find a computer game company, he connects with a system that does not identify itself. He accesses a list of games that starts with chess, checkers, backgammon, and poker, as well as titles such as "Theaterwide Biotoxic and Chemical Warfare" and "Global Thermonuclear War", but cannot proceed further without a password. Two hacker friends explain the concept of a backdoor password and suggest tracking down the Falken referenced in "Falken's Maze", the first game listed. Discovering that its creator was Stephen Falken, an early artificial-intelligence researcher, David is able to guess the password: the name of Falken's deceased son, Joshua. Unaware that the Sunnyvale phone number connects to the WOPR at the Cheyenne Mountain Complex, David initiates a game of Global Thermonuclear War, playing as the Soviet Union and targeting American cities. The computer starts a simulation which briefly convinces NORAD military personnel that actual Soviet nuclear missiles are inbound. While they defuse the situation, the WOPR nonetheless continues the simulation to trigger the scenario and win the game, as it does not understand the difference between reality and simulation. It continuously feeds false data on Soviet military deployment to NORAD, pushing them to escalate the DEFCON level toward a retaliation that will start World War III. David learns the true nature of his actions from a news broadcast, and FBI special agents arrest him and take him to NORAD. He realizes that the WOPR is behind the NORAD alerts but fails to convince McKittrick, who believes that he is working for the Soviets. Told that he will be charged with espionage, David escapes NORAD by joining a tour group and, with Jennifer's help, travels to an Oregon island where Falken is living under an assumed name. David and Jennifer find that Falken has become despondent, believing that nuclear war is inevitable and as futile as a game of tic-tac-toe between two experienced players. The teenagers convince Falken that he should return to NORAD to stop the WOPR. The WOPR stages a massive Soviet first strike with hundreds of missiles, submarines, and bombers. Believing the attack to be genuine, NORAD prepares to retaliate. Falken, David, and Jennifer persuade military officials to cancel a planned second strike and ride out the attack. When the targeted American bases report no enemy attacks or casualties, NORAD attempts to cancel the strike but cannot, as changes to the program have been locked out. The WOPR initiates a brute-force attack to obtain the missile launch codes, intending to carry out the strike itself since humans are no longer in the control centers to implement the two-man rule. All attempts to log in and order the WOPR to cancel the countdown fail. The staff dismiss the idea of disconnecting it, since the computers in the silos would carry out their last instructions and launch, resulting in a fail-deadly situation and the start of World War III. Falken and David direct the computer to play tic-tac-toe against itself. This results in a long string of draws, forcing the computer to learn the concept of futility and no-win scenarios. The WOPR obtains the launch codes, but before launching, it cycles through all the nuclear war scenarios it has devised, finding that all of them lead to the annihilation of humanity. Shutting down the simulation, the WOPR informs Falken of its conclusion about nuclear war: "A strange game. The only winning move is not to play." It relinquishes control of NORAD and the missiles and asks, "How about a nice game of chess?" Cast Matthew Broderick as David Lightman Dabney Coleman as Dr. John McKittrick John Wood as Stephen Falken and the voice of Joshua / The WOPR Ally Sheedy as Jennifer Mack Barry Corbin as General Jack Beringer Juanin Clay as Patricia Healy Dennis Lipscomb as Watson Joe Dorsey as Colonel Joe Conley Michael Ensign as Beringer's Assistant William Bogert as Mr. Lightman Susan Davis as Mrs. Lightman Irving Metzman as Richter John Spencer as Captain Jerry Lawson Michael Madsen as Lieutenant Steve Phelps Alan Blumenfeld as Mr. Liggett Maury Chaykin as Jim Sting Eddie Deezen as Malvin Art LaFleur as Sergeant Ginzberg, Guard Stack Pierce as Airman Stephen Lee as Sergeant Schneider Jesse Goins as Sergeant James Ackerman as Joshua Falken James Tolkan as FBI Agent George Wigan Production Development Development on WarGames began in 1979, when writers Walter F. Parkes and Lawrence Lasker developed an idea for a script called The Genius, about "a dying scientist and the only person in the world who understands him—a rebellious kid who's too smart for his own good". Lasker was inspired by a television special presented by Peter Ustinov on several geniuses including Stephen Hawking. Lasker said, "I found the predicament Hawking was in fascinating—that he might one day figure out the unified field theory and not be able to tell anyone, because of his progressive ALS. So there was this idea that he'd need a successor. And who would that be? Maybe this kid, a juvenile delinquent whose problem was that nobody realized he was too smart for his environment." The concept of computers and hacking as part of the film was not yet present. The Genius began its transformation into WarGames when Parkes and Lasker met Peter Schwartz from the Stanford Research Institute. "There was a new subculture of extremely bright kids developing into what would become known as hackers," said Schwartz. Schwartz made the connection between youth, computers, gaming, and the military. Parkes and Lasker also met with computer-security expert Willis Ware of RAND Corporation, who assured them that even a secure military computer might have remote access so users could work from home on weekends, encouraging the screenwriters to continue with the project. Parkes and Lasker came up with several different military-themed plotlines prior to the final story. One version of the script had an early version of the WOPR named "Uncle Ollie", or Omnipresent Laser Interceptor (OLI), a space-based defensive laser run by an intelligent program, but this idea was discarded because it was too speculative. Director John Badham coined the name "WOPR", feeling that the name of NORAD's Single Integrated Operational Plan was "boring, and told you nothing". The name "WOPR" played off the Whopper hamburger, and a general sense of something going "whop". The WOPR computer as seen in the film was a prop created in Culver City, California, by members of the International Alliance of Theatrical Stage Employees Local 44. It was designed by production designer (credited as visual consultant) Geoffrey Kirkland based on some pictures he had of early tabulating machines, and metal furniture, consoles, and cabinets used particularly in the U.S. military in the 1940s and '50s. They were adapted in drawings and concepts by art director Angelo P. Graham. The WOPR was operated by a crewmember sitting inside the computer, entering commands into an Apple II at the director's instruction. The prop was broken up for scrap after production was completed. A replica was built for a 2006 AT&T commercial. David Lightman was modeled on David Scott Lewis, a hacking enthusiast Parkes and Lasker met. Falken was inspired by and named after Stephen Hawking, with the appearance of John Lennon, who was interested in the role, but was murdered in New York while the script was in development. General Beringer was based on General James V. Hartinger (USAF) the then-commander-in-chief of NORAD, whom Parkes and Lasker met while visiting the base, and who, like Beringer, favored keeping humans in the decision loop. Filming Martin Brest was originally hired as director, but was fired after 12 days of shooting because of a disagreement with the producers, and replaced with John Badham. Several of the scenes shot by Brest remain in the final film. Badham said that Brest had "taken a somewhat dark approach to the story and the way it was shot. It was like [Broderick and Sheedy] were doing some Nazi undercover thing, so it was my job to make it seem like they were having fun, and that it was exciting." According to Badham,
a Baltic German chemist and philosopher. Ostwald is credited with being one of the founders of the field of physical chemistry, with Jacobus Henricus van 't Hoff, Walther Nernst, and Svante Arrhenius. He received the Nobel Prize in Chemistry in 1909 for his scientific contributions to the fields of catalysis, chemical equilibria and reaction velocities. Following his 1906 retirement from academic life, Ostwald became much involved in philosophy, art, and politics. He made significant contributions to each of these fields. Ostwald has been described as a polymath. Early life and education Ostwald was born ethnically Baltic German in Riga, Russian Empire to master-cooper Gottfried Wilhelm Ostwald (1824–1903) and Elisabeth Leuckel (1824–1903). He was the middle child of three, born after Eugen (1851–1932) and before Gottfried (1855–1918). Ostwald developed an interest in science as a child and conducted experiments at his home, particularly related to fireworks and photography. Ostwald entered the University of Dorpat (now the University of Tartu) in 1872. He completed his Kandidatenschrift examinations there in 1875. During his time at Dorpat, Ostwald had significant exposure to the humanities, the arts, and philosophy, which became a focus of his endeavors after his 1906 retirement from academia. Academic career Ostwald began his career as an independent unpaid investigator at the University of Dorpat in 1875. He worked in the laboratory of Carl Schmidt, along with his contemporary Johann Lemberg. Lemberg taught Ostwald many of the basics of the analysis of inorganic compounds and measurements of equilibria and chemical reaction rates. Lemberg also taught Ostwald the chemical basis of many geologic phenomena. These endeavors formed part of the subjects of Ostwald's later research efforts. In addition to his work in Carl Schmidt's laboratory, Ostwald also studied in the university's physics institute with Arthur von Oettingen. Around 1877, still continuing his work as an unpaid investigator in the Chemistry Laboratory at the University of Dorpat, Ostwald became a paid assistant in the Physics Institute, after Oettingen's assistant moved to Riga. He also supported himself for a time by teaching mathematics and science at a Dorpat high school. Ostwald was deeply interested in questions of chemical affinity and the reactions that formed chemical compounds. This was the central theoretical question facing chemists at the time. As part of his early work, Ostwald developed a three-dimensional affinity table that took into account the effects of temperature as well as the affinity constants of acids and bases. Ostwald also investigated mass action, electrochemistry, and chemical dynamics. Ostwald completed his Magisterial degree at the University of Dorpat in 1877, enabling him to give lectures and charge for teaching. Ostwald published his doctoral dissertation at the University of Dorpat in 1878, with Carl Schmidt as his thesis advisor. His doctoral thesis was entitled Volumchemische und Optisch-Chemische Studien ("Volumetric and Optical-Chemical Studies"). In 1879, he became a paid assistant to Carl Schmidt. In 1881, Ostwald became a Professor of Chemistry at the Riga Polytechnicum (now Riga Technical University). In 1887, he moved to Leipzig University where he became Professor of Physical Chemistry. Ostwald remained on the faculty at Leipzig University until his retirement in 1906. He also served as the first "exchange professor" at Harvard University in 1904 and 1905. During Ostwald's academic career, he had many research students who became accomplished scientists in their own right. These included future Nobel Laureates Svante Arrhenius, Jacobus Henricus van 't Hoff, and Walther Nernst. Other students included Arthur Noyes, Willis Rodney Whitney and Kikunae Ikeda. All of these students became notable for their contributions to physical chemistry. In 1901, Albert Einstein applied for a research position in Ostwald's laboratory. This was four years before Einstein's publication on special relativity. Ostwald rejected Einstein's application, although later the two developed strong mutual respect. Subsequently, Ostwald nominated Einstein for the Nobel Prize in 1910 and again in 1913. Following his 1906 retirement, Ostwald became active in philosophy, politics, and other humanities. During the course of his academic career, Ostwald published more than 500 original research papers for the scientific literature and approximately 45 books. Scientific contributions Nitric acid process Ostwald invented a process for the inexpensive manufacture of nitric acid by oxidation of ammonia. He was awarded patents for this process. Ostwald's patent made use of a catalyst and described conditions under which the yield of nitric acid was near the theoretical limit. Aspects of the basic process had also been patented some 64 years earlier by Kuhlmann. Kuhlmann's process did not become industrially significant, likely due to the lack of an inexpensive source of ammonia. Shortly after Ostwald's finding, inexpensive ammonia became available as a result of Haber and Bosch's invention of a process for nitrogen fixing process (completed by 1911 or 1913) for ammonia synthesis. The combination of these two breakthroughs soon led to more economical and larger-scale production of fertilizers and explosives, of which Germany was in short supply during World War I. The process is often referred to as the Ostwald Process. The process remains in widespread use in contemporary times for manufacture of nitric acid. Ostwald's dilution law Ostwald also conducted significant research on dilution theory leading to his conceptualization of the law of dilution which at times is referred to as "Ostwald's Dilution Law". This theory holds that the behavior of a weak electrolyte follows the principles of mass action, being extensively dissociated at infinite dilution. This characteristic of weak electrolytes can be observed experimentally, such as by electrochemical determinations. Catalysis Through his research on chemical reaction rates and velocities and his studies of acids and bases, Ostwald found that the concentration of acid or the concentration of base in a solution of certain chemical reactants can have a strong influence of the rate of chemical processes. He realized that this is manifestation of the concept of chemical catalysis first articulated by Berzelius. Ostwald articulated the idea that a catalyst is a substance that accelerates the rate of a chemical reaction without being a part of either the reactants or the products. Ostwald's advances in the understanding of chemical catalysis were widely applicable in biological processes such as enzymatic catalysis and also in many industrial processes. A catalyst is used in the nitric acid process that Ostwald invented. Crystallization Ostwald studied the crystallization behavior of solids, especially those solids that are capable of crystallizing in different forms, in the phenomenon known as polymorphism. He discovered that solids do not necessarily crystallize in their most thermodynamically stable form but instead sometimes crystallize preferentially in other forms dependent on the relative rates of crystallization of each polymorphic form. Ostwald found that the relative rates were dependent on the surface tension between the solid polymorph and the liquid form. Many common materials exhibit this type of behavior, including minerals and various organic compounds. This finding came to be known as Ostwald's rule. Ostwald realized that solid or liquid solutions can continue to evolve over time. While the a non-thermodynamically preferred polymorph may crystallize first, more thermodynamically stable forms can continue to develop as the solution ages. Often this results in large crystals forming, since they are more thermodynamically stable than are large numbers of small crystals. This phenomenon came to be known as Ostwald Ripening and is observed in many situations. An everyday example is the gritty texture that ice cream develops as it ages. On a geologic timescale, many minerals exhibit Ostwald Ripening as their crystal forms evolve as the mineral ages. Related to solubility and crystallization was Ostwald's finding that dissolution of a solid depends on the size of the crystal. When the crystals are small, typically less than a micron, the solubility of the solid in the solution phase is increased. Ostwald quantified this effect mathematically in a relationship that became known as the Ostwald-Freundlich equation. Ostwald first published his finding in 1900, and his mathematical equation was refined by German chemist Herbert Freundlich in 1909. This mathematical relationship also applies to the partial pressure of substance in the system. The Ostwald-Freundlich equation takes into account the surface tension of the particle in the system, in addition to curvature and temperature. The size dependence of solubility is sometimes utilized is the formulation of pharmaceuticals that have low solubility so as to enhance their uptake by the patient. The size dependence also has a role in Ostwald Ripening. Collaborating
a bulb at the lower end as a particular design feature. It became known as the Ostwald-Folin pipette and is widely used in contemporary times. Color science Following his 1906 retirement from academia, Ostwald became interested in the systematization of colors, which could be useful both scientifically and in the arts. He published The Color Primer and also The Color Atlas during the period of 1916–8. These publications established relationships between the various visual colors. Ostwald represented these as a three dimensional representation of color space that is a topological solid consisting of two cones. One apex of the cone is pure white while the other is pure black. The eight primary colors are represented along the sides of the two cones. In this representation, each color is a mixture of white, black, and the eight primary colors. In this way, there are three degrees of freedom that represent each color. This representation of colors was an important early step toward their systematization, replacing color perception by the human eye with an objective system. Over time, Ostwald's advances in color science became part of the HSL and HSV color system. Much of Ostwald's work on systematization of color was done in collaboration with Deutscher Werkbund, which was an association of painters and architects. Scholarly journals and societies In 1887, Ostwald founded the peer-reviewed scientific journal Zeitschrift für Physikalische Chemie, specializing in original research in the field of physical chemistry. He served as its editor-in-chief until 1922. In 1894, Ostwald formed the German Electrochemical Society which ultimately became the Deutsche Bunsen-Gesellschaft für angewandte physikalische Chemie [German Bunsen-Society for Applied Physical Chemistry]. He created the journal Klassiker der exakten Wissenschaften in 1889, of which more than 250 volumes have been published. As part of his interest in philosophy, in 1902 Ostwald started the journal Annalen der Naturphilosophie (Annales of Natural Philosophy). In 1927, he initiated the journal Die Farbe (Colour). Ostwald was one of the directors of the Die Brücke institute in Munich, and he played a role in its founding in 1911. The institute was sponsored, significantly, from Ostwald's Nobel Prize money. Through the institute, Ostwald's intention was to develop a standardized system for scholarly publications. In 1911, Ostwald founded the Association of Chemical Societies, which sought to organize and improve the efficiency of various chemical societies. The association is an example of a scientific society. Ostwald served as the first president of the Association of Chemical Societies. Scholarly contributions to humanities and politics In addition to his research in chemistry, Wilhelm Ostwald was productive in a broad range of fields. His published work, which includes numerous philosophical writings, contains about forty thousand pages. Ostwald was also engaged in the peace movement of Berta von Suttner. Among his other interests, Ostwald was a passionate amateur painter who made his own pigments. He left more than 1,000 paintings along with 3,000 pastels and color studies. For Ostwald, science and the arts were mutually supportive areas of engagement. Ostwald regarded science and the arts as having a common aim, that of "coping with the infinite diversity of appearances through the formation of appropriate concepts"... Towards this aim, science builds "intellectual ideas; art constructs visual ones." Ostwald developed a strong interest in color theory in the later decades of his life. He wrote several publications in the field, such as his Malerbriefe (Letters to a Painter, 1904) and Die Farbenfibel (The Color Primer, 1916). His work in color theory was influenced by that of Albert Henry Munsell, and in turn influenced Piet Mondrian and other members of De Stijl and Paul Klee and other members of the Bauhaus school. Ostwald's theories also influenced Americans Faber Birren and Egbert Jacobson. He was also interested in the international language movement, first learning Esperanto, then later supporting Ido. He was a member of a Committee of the Delegation for the Adoption of an International Auxiliary Language. Ostwald donated half the proceedings of his 1909 Nobel prize to the Ido movement, funding the Ido magazine Progreso which he had proposed in 1908. One of Ostwald's continuing interests was unification through systematization. In particular, Ostwald perceived that energy efficiency was a unifying theme in all facets of society and culture. In political matters, Ostwald's interest in energy efficiency extended to such political matters as the need for organization of labor. Ostwald's interest in unification through systematization led to his adaptation of the philosophy of Monism. Initially, Monism was liberal, pacifist, and international, seeking in science a basis of values to support social and political reforms. Ostwald himself developed a system of ethics based on science, around the core idea that one should "not waste energy, but convert it into its most useful form." in 1911, Ostwald became President of the Deutscher Monistenbund (Monist Association), founded by Ernst Haeckel. Ostwald (and other Monists) promoted eugenics and euthanasia, but only as voluntary choices with the intention of preventing suffering. Monist promotion of such ideas is suggested to have indirectly facilitated acceptance of the later Social Darwinism of the National Socialists. Ostwald died before the Nazis adopted and enforced the use of eugenics and euthanasia as involuntary government policies, to support their racist ideological positions. Ostwald's Monism also influenced Carl G. Jung's identification of psychological types. Honours and awards Ostwald received the 1909 Nobel Prize for Chemistry for his contributions to understanding catalysis and for his investigations of the fundamental principles underlying chemical equilibria and reaction rates. He was nominated for the Nobel Prize 20 times beginning in 1914, and he submitted nine nominations of other scientists for the Nobel Prize following his own award. This included two nominations of Albert Einstein. Ostwald donated more than US$40,000 of his Nobel Prize award money to advance the cause of the Ido language. In 1923, Ostwald was awarded the Wilhelm Exner Medal, which recognized the economic impact of Ostwald's scientific contributions. In 1904 he was elected a foreign member of the Royal Netherlands Academy of Arts and Sciences. He became an honorary member of scientific societies in Germany, Sweden, Norway, the Netherlands, Russia, Great Britain, and the United States. Ostwald received honorary doctorates from various universities in Germany, Great Britain and the United States. In 1899 he was made a Geheimrat by the King of Saxony, which by that time was a recognition of Ostwald's scholarly contributions. There is a Wilhelm Ostwald Park and Museum in Grimma, Germany, at the site of Ostwald's vacation
Republicans and some Democrats. Roosevelt contacted Willkie through intermediaries to ensure the Republican candidate would not make a political issue out of the Destroyers for Bases Agreement; Willkie was supportive of the transfer, though he felt Congress should act, and opposed Roosevelt sending armaments to Britain by executive order. Conservatives and isolationists had little enthusiasm for the Willkie campaign, and the moderates wanted to see stronger positions on progressive issues and foreign policy. Publisher Henry Luce decried both Roosevelt and Willkie for failing to be honest with the American people, "America will never be ready for any war until she makes her mind up there is going to be a war." (italics in original) Despite his pledge not to campaign, Roosevelt made inspection tours to military installations, well covered by the press. The president did not mention Willkie by name, seeking to avoid giving him publicity. According to Susan Dunn in her book in the 1940 campaign, this forced Willkie "to box against a phantom opponent and carry on a one-sided partisan debate ... Even in Willkie's speeches, Roosevelt occupied center stage". Willkie promised to keep New Deal social welfare programs intact, expand Social Security, and provide full employment, a job for everyone: "I pledge a new world". On September 12, Willkie began a whistle-stop tour by train, and between then and November 2, he reached 31 of the 48 states. He did not visit the Solid South, though he spoke in Texas, hoping to win it as Hoover had in 1928. Willkie filled the Los Angeles Coliseum with 70,000 middle-class supporters, but reporters saw few working-class people at his rallies, and he cancelled some appearances at auto plants in the Midwest. Other people in working-class areas booed the candidate, held up signs in support of Roosevelt, or pelted his motorcade with overripe fruit. Although Edith Willkie accompanied her husband on his tour (he had little time for contact with Van Doren), she disliked the media attention and did not give interviews, completing the campaign without ever giving a speech. On one occasion, she looked at her husband and stated, "Politics makes strange bedfellows". The Democrats knew of Willkie's affair with Van Doren, but the Republicans had letters from Henry A. Wallace, the Democratic vice presidential nominee, to his former guru, Russian mystic Nicholas Roerich, and neither issue became a factor in the campaign. With polls released on October 6 showing Roosevelt well ahead, Willkie began to sound an isolationist theme, accusing Roosevelt of being a warmonger. Many of Willkie's speeches to that point had been on domestic issues, but he had been advised by Martin, Hamilton, and other advisors that the war was the issue the voters really cared about. Willkie began to argue that Roosevelt would not keep the U.S. out of war, but that he would. He was given room to make this argument by the United Kingdom's increasing success in the Battle of Britain, as it was clear a German invasion was not imminent. The polls showed voters responding positively to this new tack, and Willkie kept on this course for the remainder of the campaign. Roosevelt reacted by scheduling five speeches for the final days, in which he proposed to rebut Willkie's "falsifications". The president stated, "I have said this before, but I shall say it again and again and again. Your boys are not going to be sent into any foreign war." Willkie was prone to ad lib remarks, which sometimes led to gaffes: addressing steelworkers, he pledged to appoint a new Secretary of Labor, "and it will not be a woman either". This allusion to Secretary Frances Perkins, the only woman to hold a cabinet position in American history to that point, did not aid him among female voters. Willkie concluded his campaign on November 2 with a large rally at New York's Madison Square Garden. Polls showed him four points behind Roosevelt, but with a trend towards the Republicans. Many pundits expected a tight race. On Election Day, November 5, 1940, the returns were initially encouraging, but quickly turned against Willkie. By 11 pm, radio commentators were reporting that Roosevelt had won a third term. Willkie received 45 percent of the popular vote to Roosevelt's 55 percent. The president received 27.2 million votes to Willkie's 22.3 million, and won 449 to 82 in the Electoral College. Willkie won 10 states to the president's 38 though he did better than Hoover and Landon had against Roosevelt. Willkie's popular vote total of 22,348,480 set a record for a Republican not broken until Eisenhower in 1952. The endorsement of CIO head John L. Lewis probably gave Willkie Michigan, and he gained ground in the suburbs and rural areas, but Roosevelt consolidated his 1936 coalition of working-class Americans, minorities, and Southerners to take the election. On the evening of November 11, Willkie gave a nationwide radio address, urging those who had voted for him not to oppose Roosevelt on all issues, but to give support where it was called for. In late November, Willkie interrupted a Florida vacation for a speech he concluded by offering a toast "to the health and happiness of the President of the United States"; Roosevelt confided to his son James: "I'm happy I've won, but I'm sorry Wendell lost". Activist and statesman (1940–43) Visit to the United Kingdom Although defeated in the election, Willkie had become a major figure on the public scene, and at age 48, was deemed likely to remain one for years to come. Landon had received some 6,000 letters commiserating with him in his defeat; Willkie received over 100,000. Financially independent, he was in no hurry to decide among the many offers of employment from top law firms and major corporations. He resumed his affair with Van Doren. While on vacation, Willkie decided his next cause should be military aid to embattled Britain, and announced support of the president's Lend-Lease program on January 13, 1941. Lend-Lease was highly unpopular in the Republican Party, and Willkie's announcement created a firestorm, with Landon and Taft decrying his actions. Former RNC chairman Hamilton wrote that of the almost 200 Republican members of the House and Senate, "Willkie couldn't dig up ten friends if his life depended on it." Roosevelt, both appreciating Willkie's talents, and seeking to divide and conquer his opposition, had been mulling over ways his former opponent might be of use. The president's onetime advisor, Justice Felix Frankfurter, had suggested to Van Doren on New Year's Eve that Willkie should travel across the Atlantic to demonstrate bipartisan support of Britain. Willkie had already been planning a visit in support for Britain. Roosevelt believed that the visit of the nominal head of the opposition party would be far more effective in demonstrating American support than sending one of his advisors. Willkie visited the president at the White House for the first time as an ally on January 19, 1941, the evening before Roosevelt's third swearing-in. The president asked Willkie to be his informal personal representative to Britain, and Willkie accepted. Eleanor Roosevelt recorded that family members and White House staff found excuses to observe Willkie, and she would have done so herself had she been aware of the visit as it was happening. Roosevelt urged Willkie to see W. Averell Harriman and Harry Hopkins, both in London on missions from Roosevelt, and gave his former rival a letter to be hand-delivered to the British prime minister, Winston Churchill. At this time it was not routine for politicians to travel abroad; McNary, with considerable influence in foreign affairs, had never left North America. Thus, there was much public attention to Willkie's mission. He departed from New York Municipal Field for London on January 22. Upon arrival, Willkie told the press, "I want to do all I can to get the United States to give England the utmost aid possible in her struggle". Willkie saw the damage Nazi bombing had inflicted on Britain, visiting bombed-out sites in London, Birmingham, Coventry, Manchester and Liverpool. In London during the Blitz, he walked the streets at night without helmet or gas mask (until Churchill gave him some), visiting bomb shelters. Churchill hosted Willkie at an official luncheon at 10 Downing Street and had him as a guest at Chequers. In his writings, Churchill recalled "a long talk with this most able and forceful man". Although it was cut short by Roosevelt's desire to have him testify before Congress on Lend-Lease, Willkie's visit to Britain was deemed a triumph. Willkie also went to Ireland, hoping to persuade Éamon de Valera to abandon neutrality, but his urging was unavailing. Willkie left London for Washington on February 5; because of the risk of being shot down by Nazi aircraft, the roundabout journey home took four days. He testified before the Senate Foreign Relations Committee on February 11, and his support was key to passing Lend-Lease. Willkie's Senate testimony made him the leading interventionist outside the government, with Lindbergh (who had testified against Lend-Lease) the leading isolationist, and they debated in the pages of magazines. Roosevelt weighed in, backing his former opponent in a radio address on March 29. "The leader of the Republican Party himself—Mr. Wendell Willkie—in word and in action is showing what patriotic Americans mean by rising above partisanship and rallying to the common cause." That same month, a Gallup poll showed that 60 percent of Americans believed Willkie would have made a good president. In April 1941, Willkie joined the New York law firm of Miller, Boston, and Owen as a senior partner, with the firm changing its name to Willkie, Owen, Otis, Farr, and Gallagher. Two months later, he agreed to represent motion picture producers before a Senate subcommittee which was investigating claims that Hollywood was producing pro-war propaganda. Willkie defended the rights of the studios to make films that reflected their views, and warned, "the rights of the individuals mean nothing if freedom of speech and freedom of the press are destroyed." Congress took no further action. In late 1941, Willkie fought for the repeal of the Neutrality Act. In September, Lindbergh accused American Jews of "agitating for war"; Willkie responded that the aviator's speech was "the most un-American made in my time". Willkie lobbied Republican congressmen to repeal the act. The measure passed Congress with the aid of Republican votes, though most of that party voted against it. Roosevelt invited Willkie to dedicate Mount Rushmore, but because of other commitments, Willkie could not. Roosevelt also sought to have Willkie join his administration, which the Republican was reluctant to do, wishing to preserve independence of word and action. Wartime advocate After the Japanese attack on Pearl Harbor, Willkie offered his full support to Roosevelt. Willkie was interested in the post of war production czar, but that position went to Donald M. Nelson. Labor Secretary Perkins offered to have Willkie arbitrate between management and labor in war industries, but Willkie declined after White House officials informed the press. In early 1942, Willkie considered a run for Governor of New York. He later stated that Roosevelt had been willing to endorse him, but Willkie ultimately concluded that the Dewey forces were too strong and a defeat might eliminate him from a possible run for president in 1944. In July, Willkie proposed to Roosevelt that he go on another foreign mission, and the following month Willkie announced that he would be visiting the Soviet Union, China, and the Middle East. Dewey wrote, "I hear he is going to Russia before the Republican [state] convention, so he will be where he belongs and I hope he stays there until Christmas". According to Dunn, Willkie's mission was to be Roosevelt's personal representative, "demonstrating American unity, gathering information, and discussing with key heads of state plans for the postwar future". After leaving the U.S. on August 26, Willkie's first stop was in North Africa, where he met General Montgomery and toured the front at El Alamein. In Beirut, he stayed with General de Gaulle, leader of the Free French. In Jerusalem, Willkie met with Jews and Arabs, told the British rulers of Palestine that both peoples should be brought into the government, and he later wrote that the conflict there was so ancient, it was unrealistic to think that it could "be solved by good will and simple honesty". Willkie had been moved to add the Soviet Union to his itinerary when three Western reporters there urged him by telegram to do so. There, he met with Stalin, and upon his return he advocated more liberal Lend-Lease terms for the USSR. In China, Willkie was hosted by Chiang Kai-shek and was fascinated by Madame Chiang. Willkie was taken to the front in order to observe the Chinese military forces in their fight against the Japanese, and he spoke out against colonialism, in China and elsewhere. His statements were reported widely in Britain, angering Churchill, who responded by saying, "We mean to hold our own. I have not become the King's First Minister in order to preside over the liquidation of the British Empire." While in the USSR, Willkie urged the opening of a second front against the Germans; when reporters asked Roosevelt about those comments, the president responded flippantly by saying that he had read the headlines but had not considered the speculative comments worth the reading. This angered Willkie, and on his return from his 49-day trip, he confronted Roosevelt about it when making his report at the White House. On October 26, 1942, Willkie made a "Report to the People", telling Americans about his trip in a radio speech heard by about 36 million people. The following April, he published One World, a book Van Doren edited, in which he recounted his travels and urged America to join a supernational global organization after the war was successfully concluded. The book was an immediate bestseller, selling a million copies in its first month. It was especially influential because Willkie was seen by many as having transcended partisan politics. According to Samuel Zipp's The Idealist, Willkie was interested in creating 'a body of public opinion' to force policymakers and politicians of both parties to embrace the robust multilateralism he envisioned. Civil rights activism During his 1940 campaign, Willkie had pledged to integrate the civil service and armed forces, and proudly pointed to what he deemed the strongest civil rights plank in history in the Republican platform. He also promised to end racial segregation in Washington, D.C. He gained the endorsements of the two largest African American newspapers, the Pittsburgh Courier and the Baltimore Afro-American. With Willkie running to the left of Roosevelt on civil rights, Roosevelt feared that blacks would return to their traditional home in the Republican Party, and he secured several prominent promotions or hirings of African Americans. Roosevelt was successful in keeping the majority of the black vote. After the election, Willkie promised to keep fighting for civil rights. Willkie warned Republicans that only a full commitment to equal rights for minorities would woo African Americans back to the party, and he criticized Roosevelt for yielding to Southern racists among the Democrats. Willkie addressed a convention of the National Association for the Advancement of Colored People (NAACP) in 1942, one of the most prominent politicians to do so up to that point. He urged integration of the armed forces, and when a violent race riot broke out in Detroit in June 1943, he went on national radio in order to criticize both parties for ignoring racial issues. When the movie hearings of 1941 ended without further action, Willkie had been made chairman of the board of Twentieth-Century Fox. In 1943, he worked with Walter White, executive secretary of the NAACP, to try to convince Hollywood to give blacks better treatment in films. Movie moguls promised changes, and some films featured blacks in major roles, but faced with objections from white Southerners, they reverted to giving blacks stereotyped roles after Willkie's death in 1944, such as servants. After his death, the NAACP named its headquarters the Wendell Willkie Memorial Building. On November 9, 1942, soon after making his reports to Roosevelt and the American people, Willkie argued the case of Schneiderman v. United States before the Supreme Court. William Schneiderman, secretary of the California Communist Party, was a naturalized American until the government revoked his citizenship, stating that he had concealed his membership on his application for naturalization in 1927. Two lower federal courts upheld the denaturalization. Representing a communist, even in wartime, did nothing to shore up Willkie's diminishing support in the Republican Party, but he wrote to a friend saying, "I am sure I am right in representing Schneiderman. Of all the times when civil liberties should be defended, it is now." In his argument Willkie quoted Lincoln and Jefferson by saying that the people could, if they deemed it necessary, remake the government, and he stated that Marx's view of revolution was mild by comparison. In 1943, the Supreme Court ruled for Schneiderman, 5–3, restoring his citizenship. Although Willkie refrained from criticizing Roosevelt's internment of Japanese Americans, he stated in a speech that war was no excuse for depriving groups of people of their rights. He spoke out against those who blamed the Jews for the war, warning against "witch-hanging and mob-baiting". For his activities, he received the American Hebrew Medal for 1942. 1944 presidential campaign Willkie spent much of 1943 preparing for a second presidential run, addressing Republican and nonpartisan groups. He did not meet with Roosevelt; with the presidential election approaching and with both men likely to run in it as candidates, their continued association would have been awkward. Although they differed with him on many issues, Republican leaders recognized Willkie's appeal and they had wanted him to campaign for the party in the 1942 midterm elections, but he went around the world instead. The huge publicity received by the titular head of the Republican Party as an emissary for a Democratic president frustrated leading Republicans. In spite of this, the Republicans gained seats in both the House and the Senate, though they still remained in the minority. Few Republican members of Congress were by then willing to support Willkie, and he dropped to second place behind General Douglas MacArthur in polls of likely voters in the party's 1944 presidential primaries. By 1943, even liberal Democrats did not doubt Willkie's progressive credentials. He spoke of appointing an African American to either the cabinet or the Supreme Court, and he warned California's Republican committee that the New Deal was irreversible and he stated that all they would get by opposing it was oblivion. Willkie made his candidacy clear in an interview with Look magazine in early October 1943, arguing that a return to isolationism would lead the party to disaster. He decided to enter several presidential primaries in order to demonstrate his public support of the party, and he chose Wisconsin, with a primary on April 4, 1944, as the first major test. Willkie had not taken Wisconsin's electoral votes in 1940, though he had won in all parts of the state except Milwaukee. His advisors feared the large German-American vote in Wisconsin, which had contributed to the state being firmly isolationist until Pearl Harbor. None of the other major candidates—Dewey, Stassen, MacArthur and Ohio Governor John Bricker—spoke in Wisconsin; MacArthur and Stassen were on active duty and could not do so. Willkie stated that if he did badly in Wisconsin, he would end his campaign. The New Hampshire primary had not taken on the significance it later would, and Willkie won it on March 14, taking six out of eleven delegates. This was deemed a disappointment because he had spoken there many times since 1940, and was expected to do better. In Wisconsin, Willkie ran a slate of delegates led by future governor Vernon W. Thomson, and he devoted two weeks to campaigning there. He was endorsed by most newspapers, but polls showed him well behind Dewey both in the state and nationwide. On March 16, his first day of campaigning in Wisconsin, Willkie made eight speeches, and the pace took a toll on his voice. The weather did not cooperate, and he travelled through a blizzard to reach a rally in the northern part of the state. Willkie attracted large crowds in most places, and he told them that the Republican party would fail unless it accepted the New Deal and recognized the need for the U.S. to remain active in the world after the war. The Democrats, he alleged, had been in office too long and they did not have the vision that was needed in the postwar world. Willkie's speech in Milwaukee attracted 4,000 people to a hall that could hold 6,000, and he left the state on the 29th for Nebraska, where he had also entered the primary. Once he was gone, Dewey's backers, including most of the Wisconsin Republican leadership, flooded the state with billboard advertisements and radio commercials. On April 4, Dewey gained 17 of Wisconsin's 24 delegates, Stassen 4, and MacArthur 3. Willkie's delegates ran last in every district. The following night, after giving his speech in Omaha, Willkie addressed the crowd: Final months and death Defeated in his second bid for the White House, Willkie announced that he was returning to the practice of law, but his friends doubted that he would be content there. Roosevelt was anxious to dump Vice President Wallace from the ticket in his bid for a fourth term, and he had an intermediary sound out Willkie about running in Wallace's place. Willkie was reluctant even to respond, knowing that Roosevelt had made promises to potential running mates which he did not follow through on. There were further discussions between Willkie and the White House, of which third parties were aware though the details are not known; the vice presidential nomination went to Harry S Truman. Willkie got Roosevelt interested in a new liberal party which would be formed once peace came that would combine the left of the two existing major parties, but Willkie broke off contact with the White House after there were leaks of this to the press, because he felt that Roosevelt had used him for political gain. Roosevelt sent a letter expressing his regret for the leak, but that too was printed in the papers, and Willkie stated, "I've been lied to for the last time." In spite of their breach, Roosevelt continued to try to conciliate Willkie. Roosevelt's son Elliott later stated that his father hoped to have Willkie be the first Secretary General of the United Nations, and the two men agreed to meet later in the year. Willkie had not been invited to speak at the 1944 Republican National Convention in Chicago that nominated Dewey for president, and he declined a pass as an "honored guest". Dewey hoped to get Willkie's endorsement, and he sent his foreign policy advisor, John Foster Dulles, to see Willkie. The former candidate refused to be drawn, and he made no endorsement before he died. Willkie wrote two articles for Collier's, one urging an internationalist foreign policy, and the other demanding advances in civil rights for African Americans. He also explored becoming a newspaper publisher. Willkie had long been neglectful of his health and diet, smoking heavily and rarely exercising. His heavy drinking had charmed the reporters in Philadelphia in 1940, but by 1944 it was becoming a problem. In August 1944, Willkie felt weak while traveling by train to his Rushville home. There, he suffered a heart attack, but he had to be persuaded to see a doctor and he refused to be admitted to a hospital. Willkie's condition only worsened as the weeks went on. He went to New York by rail in mid-September, but on the trip he was stricken with another heart attack. Although his advisors told him to seek treatment and abandon the trip, Willkie pressed on. When he arrived in New York, Willkie was in great pain and his press secretary called an ambulance to take him to Lenox Hill Hospital. He recovered to some extent, enough so that his friends expected him to be discharged. He spent time working on the galleys of his second book, An American Program, and planned future projects. On October 4, Willkie caught a throat infection, which was treated with penicillin. As he was recovering, Willkie's now chronic heart attacks struck again and he suffered three more attacks on October 7. The hospital, which had been issuing reassuring bulletins to the public, was now forced to inform the public that Willkie's condition had worsened and that he was critically ill. The next morning, Willkie suffered one last attack, which proved fatal. From the time he checked into Lenox Hill Hospital, he was said to have suffered over a dozen heart attacks. Roosevelt released a statement applauding Willkie's "tremendous courage" which "prompted him more than once to stand alone ... In this hour of grave crisis the nation loses a great citizen." War Secretary Stimson offered to have Willkie buried in Arlington National Cemetery, but Edith Willkie wanted her husband to be buried in his native Indiana, at Rushville. His casket was placed in the center aisle of the Fifth Avenue Presbyterian Church; 60,000 people filed by his casket, and 35,000 crowded around the church during the service, including many blacks—as, Eleanor Roosevelt noted in her column, was fitting. Wendell and Edith Willkie rest together in Rushville's East Hill Cemetery, the gravesite was marked by a cross, and a book was carved in stone, designed by sculptor Malvina Hoffman, and inscribed with quotations from One World. Willkie's 1940 running mate, McNary, died eight months before him, on February 25. It was the first, and to date, the only time both members of a major-party presidential ticket died during the term for which they sought election. Had they been elected, the Presidential Succession Act of 1886 would have been invoked upon Willkie's death, and his Secretary of State would have been sworn in as acting president for the remainder of the term ending on January 20, 1945. Legacy and remembrance Soon after the 1940 convention, Roosevelt described Willkie's nomination as a "Godsend to our country", because it ensured that the presidential race would not turn on the issue of aid to Britain. Walter Lippmann believed Willkie's nomination to have been crucial to Britain's survival, "second only to the Battle of Britain, the sudden rise and nomination of Willkie was the decisive event, perhaps providential, which made it possible to rally the free world when [Britain] was almost conquered. Under any other leadership but his the Republican party in 1940 would have turned its back on Great Britain, causing all who resisted Hitler to feel abandoned". Charles Peters wrote that "it is arguable that [Willkie's] impact on [the United States] and the world was greater than that of most men who actually held the office [of president]. At a crucial moment in history, he stood for the right things at the right time." When Georgia Senator Zell Miller, a Democrat, gave the keynote address at the 2004 Republican National Convention, he urged unity instead of partisan strife in the War on Terror, and recalled Willkie's actions, "He gave Roosevelt the critical support he needed for a peacetime draft, an unpopular idea at the time. And he made it clear that he would rather lose the election than make national security a partisan campaign issue." Historian Hugh Ross argued that in gaining the nomination, Willkie "gave exceptional promise of being a winner. There were ample precedents from American political history in which a minority party, queasy over prospects for survival, bypassed professional leadership in order to entrust its political fortunes to a man without political experience. In most of the previous instances, the nomination had gone to a military man. In 1940, it went to a businessman." Richard Moe, in his book on the 1940 election, suggested that the nomination of Willkie left long-lasting scars on the Republican Party, with conservatives angered by the success of its Eastern Establishment wing; "whatever else it did, Philadelphia gave birth to the bitter proprietary division within the Republican Party, one accentuated by ideology and geography, that would define the party for decades to come." Among those converted from isolationism by Willkie's oratory, and who worked intensely on the Willkie campaign in Michigan, was Gerald R. Ford, who wrote many years later in his memoirs, "I now realize that my participation did not make much difference at all to the political fate of Wendell Willkie. But it made a lot of difference to me." Correspondent and author Warren Moscow wrote that after 1940, Willkie helped Roosevelt, who was always careful not to go too far in front of public opinion, "as a pace-setter with the President's blessing". Willkie's global trip and the publication of One World increased public support for the idea that the United States should remain active internationally once the war was won, and should not withdraw into a new isolationism. Indiana University president Herman B Wells noted that One World "has had such a profound influence on the thinking of Americans". Historian Samuel Zipp noted, "He launched the most successful and unprecedented challenge to conventional nationalism in modern American history ... He urged [Americans] to imagine and feel a new form of reciprocity with the world, one that millions of Americans responded to with unprecedented urgency." His advocacy came at a cost to his standing in the Republican Party. According to Moscow, "his appeal for the party to be the party of the Loyal Opposition, supporting the President, was treason to the diehards; his trip around the world marked him as a Presidential agent seeking to infiltrate the Republican Party". This decline was accelerated as it became apparent that Willkie was a liberal, standing to the left of Roosevelt and proposing even higher taxes than the president was willing to stomach. The World War II Liberty Ship was named in his honor. In 1965, Indiana University completed Willkie Quadrangle, an 11-story undergraduate residence hall, on the Bloomington campus that was named after Willkie. In 1992, the United States Postal Service marked the centennial of Willkie's birth with a 75-cent stamp in the Great Americans series. Dunn concluded that Willkie "died as he had lived, an idealist, a humanitarian—and a lone wolf". Willkie's biographer, Neal, wrote of him, Works One World (1943) An American Program, Simon and Schuster, 1944 (short essay collection) See also State of the Union, play believed to be based on Willkie's presidential run. Notes Explanatory notes References Bibliography Further reading External links Wendell Lewis Willkie presidential campaign papers (MS 556). Manuscripts and Archives, Yale University Library. Biography from the Eleanor Roosevelt National Historic Site Willkie Farr & Gallagher website "Wendell Willkie, Presidential Contender" from C-SPAN's The Contenders An Exhibit: Wendell Lewis Willkie The Lilly Library Bloomington, IN "Wendell Willkie: The Dark Horse," Indiana Historical Bureau 1892 births 1944 deaths 20th-century American politicians Activists for African-American civil rights Activists from Ohio Activists from New York (state) American energy industry executives United States Army personnel of World War I American people of German descent Culver Academies
primaries were governed by a complex set of unwritten rules about who would enter which primary and Taft ran only in his native Ohio, where Dewey did not enter his name. Even those delegates who were pledged to support a candidate were not strongly committed: what was important to most Republicans was to field a nominee who could beat Roosevelt. The run-up to the June convention in Philadelphia coincided with Hitler's advance in Western Europe, and delegates had second thoughts about running an isolationist, let alone a young one without national experience such as Dewey. Willkie, who had spoken out against isolationism, and who was a successful executive, was an attractive possibility. Willkie made speeches widely, including in a tour of New England that paid off with promises of support, though delegates might first support a favorite son candidate for a ballot or two. Important converts to Willkie's cause included Minnesota Governor Harold Stassen and Massachusetts Governor Leverett Saltonstall. The move to Willkie was reflected in polls; he went from 3 to 29 percent in the seven weeks before the convention, while Dewey, the frontrunner, fell from 67 to 47 percent. Convention The 1940 Republican National Convention opened at the Philadelphia Civic Center on June 24, 1940. As the delegates assembled, they discussed the war, the candidates, and Roosevelt's appointment of two Republican interventionists to his cabinet four days before the convention. Henry L. Stimson, Secretary of War under President Taft and Secretary of State under Hoover, was restored to the War position, and Landon's 1936 running mate, Frank Knox, was appointed Navy Secretary. The cabinet appointments divided the Republicans, who accused Roosevelt of dirty politics. Willkie arrived by train in Philadelphia on June 22, two days before the convention, and immediately attracted attention by walking from 30th Street Station to his hotel, answering questions from reporters and anyone else who could get close enough to be heard. Dewey, Vandenberg and Taft had large public headquarters, but Willkie's campaign was run from clandestine rooms at the Benjamin Franklin Hotel. Root's Willkie Clubs and other supporters bombarded the delegates with telegrams urging support for their candidate, to the annoyance of some. Key convention officials were Willkie supporters; these included House Minority Leader Joe Martin, Massachusetts' favorite son and permanent chairman of the convention. When the head of the Committee on Arrangements, Ralph Williams (deemed likely to support Taft) died just before the convention, he was succeeded by the vice chairman, Sam Pryor, a firm Willkie backer. This placed a Willkie supporter in charge of tickets for the public galleries. With noted publicist Steve Hannagan, the Willkie campaign gained tremendous momentum. The opening night of the convention saw the keynote speech by Governor Stassen; he subsequently announced his support for Willkie and became one of the candidate's floor managers. The second night featured a speech by the only living former president, Herbert Hoover, who hoped to stampede the convention to a third nomination. His address went almost unheard in the hall because of problems with the sound system. In the meantime, the Dewey campaign, faced with the German announcement that with France taken, Hitler's forces would sail on Britain, did its best to stem the flow of delegates to Willkie. Negotiations among Dewey, Taft, and Vandenberg came to nothing because none would accept less than the presidential nomination. A blaze of publicity followed Willkie wherever he went, as he caucused with delegates and appeared at press conferences with supporters, including the entire Connecticut delegation. A strong minority of African Americans still supported the Republicans, and Willkie met with a group of them, urging those delegates to visit him in the White House in 1941. Indiana Congressman Charles Halleck gave the nominating speech for Willkie on the evening of June 26, arguing that Willkie's recent conversion to the Republican Party was no reason not to nominate him, "is the Republican Party a closed corporation? Do you have to be born into it?" When Halleck mentioned Willkie's name, there were initially boos from some delegates, but they were quickly drowned out by those in the public balconies, who thunderously chanted, "We want Willkie!". Pryor had cut ticket allocations to delegations that were not for Willkie, and distributed thousands of standing room passes to Willkie partisans. The vocal support for Willkie among spectators led to complaints that other campaigns had been shorted in the distribution of tickets, but provided one of the convention's most dramatic moments. Dewey had predicted he would have 400 of the 501 votes needed to be nominated on the first ballot and he kept nothing in reserve so that he might show momentum in future ballots. When delegates first balloted on the afternoon of June 27, he had only 360 to 189 for Taft, 105 for Willkie, and 76 for Vandenberg. On the second ballot, Dewey began to slip, falling to 338 to Taft's 203 and 171 for Willkie. The losses greatly damaged Dewey's campaign, because other than the trivial losses suffered in the early rounds of balloting by Warren G. Harding in 1920, no Republican candidate had ever lost support from the previous ballot and won the nomination. Dewey came under pressure from his advisors to withdraw during the dinner break that followed the second ballot, and when the convention resumed to chants of "We want Willkie!" from the packed galleries, Dewey continued to slip as the convention became a two-horse race between Taft and Willkie. Listening by radio from his hotel room, Willkie refused to make a deal to get support from Taft delegates in exchange for making the Ohioan his running mate, and became convinced he would lose on the fifth ballot. Dewey had planned to go to the convention and withdraw, hoping to stop Willkie by endorsing Taft, but by the time he decided this, the fifth ballot was about to begin and he could not get to the Civic Center in time. Willkie led with 429 delegates after the fifth ballot, while Taft held 377 and Dewey only 57. The large states whose votes still were not committed to one of the two leaders were Pennsylvania (Governor Arthur James was the favorite son) and Michigan, most of whose delegates stayed with Senator Vandenberg. Although Willkie had thus far refrained from making deals, to get Michigan he agreed to allow the Republican organization there to pick that state's federal judges. The sixth ballot, held at 12:20 am on June 28, saw Taft, then Willkie take the lead. As those in the gallery continued to call for Willkie, Vandenberg released his delegates, most of whom went to Willkie. Pennsylvania also broke for him, making Willkie the Republican nominee for president on a vote that was made unanimous. Willkie had offered the vice presidential nomination to Connecticut Governor Raymond Baldwin, a key supporter, but scuttled those plans after his advisors and Republican officials felt that a New York-Connecticut ticket would not give sufficient geographic balance. They urged Willkie to select Senator Charles McNary of Oregon instead. A lawyer, advocate of public power, and farmer, McNary was popular and respected in the West. Willkie agreed, and got Baldwin to withdraw as others persuaded McNary, who had called Willkie a tool of Wall Street after arriving in Philadelphia. The convention dutifully nominated McNary. Before departing Philadelphia, Willkie went to the Civic Center to appear before the delegates who had chosen him, becoming the first Republican nominee to speak to the convention after gaining its endorsement: General election campaign After the convention, Willkie returned to New York. When he went to the movies, he received a standing ovation, as he did when he went to see the play Life with Father. He resigned from C&S on July 8, 1940, confident that even if he lost his presidential bid, he would not lack for work. He had Republican National Committee (RNC) chairman John Hamilton dismissed on the advice of some of his advisors, who felt Hamilton was too conservative and isolationist, though the former chairman was given the post of executive director with partial responsibility for the Willkie campaign. Congressman Martin became RNC chair. At a time when little campaigning was done until after Labor Day, Willkie left on a five-week working vacation to The Broadmoor, a resort in Colorado Springs, but found neither peace nor privacy. Roosevelt had been surprised by the outcome of the Republican convention, having expected to oppose a conservative isolationist. The polls showed Willkie behind by only six points, and the president expected this to be a more difficult race than he had faced in his defeats of Hoover and Landon. Roosevelt felt that Willkie's nomination would remove the war issue from the campaign. Roosevelt was nominated by the Democratic convention in Chicago in July, though he stated that because of the world crisis, he would not actively campaign, leaving that to surrogates. The fact that both major-party presidential candidates favored intervention frustrated isolationists, who considered wooing Charles Lindbergh as a third-party candidate. Willkie formally accepted the nomination at Elwood on August 17 before a crowd of at least 150,000, the largest political gathering in U.S. history to that point. It was an extremely hot day, and Willkie, who tried to read his speech from a typed manuscript without enlargement, failed to ignite the crowd. He remained in Rushville, where he owned farmland, over the next month, trying to become more associated with his native state than with Wall Street. He gave interviews to reporters there, and his firm support of Roosevelt's aid to the Allies led Congressman Martin and Senator McNary to support a peacetime draft despite the strident objections of many Republicans and some Democrats. Roosevelt contacted Willkie through intermediaries to ensure the Republican candidate would not make a political issue out of the Destroyers for Bases Agreement; Willkie was supportive of the transfer, though he felt Congress should act, and opposed Roosevelt sending armaments to Britain by executive order. Conservatives and isolationists had little enthusiasm for the Willkie campaign, and the moderates wanted to see stronger positions on progressive issues and foreign policy. Publisher Henry Luce decried both Roosevelt and Willkie for failing to be honest with the American people, "America will never be ready for any war until she makes her mind up there is going to be a war." (italics in original) Despite his pledge not to campaign, Roosevelt made inspection tours to military installations, well covered by the press. The president did not mention Willkie by name, seeking to avoid giving him publicity. According to Susan Dunn in her book in the 1940 campaign, this forced Willkie "to box against a phantom opponent and carry on a one-sided partisan debate ... Even in Willkie's speeches, Roosevelt occupied center stage". Willkie promised to keep New Deal social welfare programs intact, expand Social Security, and provide full employment, a job for everyone: "I pledge a new world". On September 12, Willkie began a whistle-stop tour by train, and between then and November 2, he reached 31 of the 48 states. He did not visit the Solid South, though he spoke in Texas, hoping to win it as Hoover had in 1928. Willkie filled the Los Angeles Coliseum with 70,000 middle-class supporters, but reporters saw few working-class people at his rallies, and he cancelled some appearances at auto plants in the Midwest. Other people in working-class areas booed the candidate, held up signs in support of Roosevelt, or pelted his motorcade with overripe fruit. Although Edith Willkie accompanied her husband on his tour (he had little time for contact with Van Doren), she disliked the media attention and did not give interviews, completing the campaign without ever giving a speech. On one occasion, she looked at her husband and stated, "Politics makes strange bedfellows". The Democrats knew of Willkie's affair with Van Doren, but the Republicans had letters from Henry A. Wallace, the Democratic vice presidential nominee, to his former guru, Russian mystic Nicholas Roerich, and neither issue became a factor in the campaign. With polls released on October 6 showing Roosevelt well ahead, Willkie began to sound an isolationist theme, accusing Roosevelt of being a warmonger. Many of Willkie's speeches to that point had been on domestic issues, but he had been advised by Martin, Hamilton, and other advisors that the war was the issue the voters really cared about. Willkie began to argue that Roosevelt would not keep the U.S. out of war, but that he would. He was given room to make this argument by the United Kingdom's increasing success in the Battle of Britain, as it was clear a German invasion was not imminent. The polls showed voters responding positively to this new tack, and Willkie kept on this course for the remainder of the campaign. Roosevelt reacted by scheduling five speeches for the final days, in which he proposed to rebut Willkie's "falsifications". The president stated, "I have said this before, but I shall say it again and again and again. Your boys are not going to be sent into any foreign war." Willkie was prone to ad lib remarks, which sometimes led to gaffes: addressing steelworkers, he pledged to appoint a new Secretary of Labor, "and it will not be a woman either". This allusion to Secretary Frances Perkins, the only woman to hold a cabinet position in American history to that point, did not aid him among female voters. Willkie concluded his campaign on November 2 with a large rally at New York's Madison Square Garden. Polls showed him four points behind Roosevelt, but with a trend towards the Republicans. Many pundits expected a tight race. On Election Day, November 5, 1940, the returns were initially encouraging, but quickly turned against Willkie. By 11 pm, radio commentators were reporting that Roosevelt had won a third term. Willkie received 45 percent of the popular vote to Roosevelt's 55 percent. The president received 27.2 million votes to Willkie's 22.3 million, and won 449 to 82 in the Electoral College. Willkie won 10 states to the president's 38 though he did better than Hoover and Landon had against Roosevelt. Willkie's popular vote total of 22,348,480 set a record for a Republican not broken until Eisenhower in 1952. The endorsement of CIO head John L. Lewis probably gave Willkie Michigan, and he gained ground in the suburbs and rural areas, but Roosevelt consolidated his 1936 coalition of working-class Americans, minorities, and Southerners to take the election. On the evening of November 11, Willkie gave a nationwide radio address, urging those who had voted for him not to oppose Roosevelt on all issues, but to give support where it was called for. In late November, Willkie interrupted a Florida vacation for a speech he concluded by offering a toast "to the health and happiness of the President of the United States"; Roosevelt confided to his son James: "I'm happy I've won, but I'm sorry Wendell lost". Activist and statesman (1940–43) Visit to the United Kingdom Although defeated in the election, Willkie had become a major figure on the public scene, and at age 48, was deemed likely to remain one for years to come. Landon had received some 6,000 letters commiserating with him in his defeat; Willkie received over 100,000. Financially independent, he was in no hurry to decide among the many offers of employment from top law firms and major corporations. He resumed his affair with Van Doren. While on vacation, Willkie decided his next cause should be military aid to embattled Britain, and announced support of the president's Lend-Lease program on January 13, 1941. Lend-Lease was highly unpopular in the Republican Party, and Willkie's announcement created a firestorm, with Landon and Taft decrying his actions. Former RNC chairman Hamilton wrote that of the almost 200 Republican members of the House and Senate, "Willkie couldn't dig up ten friends if his life depended on it." Roosevelt, both appreciating Willkie's talents, and seeking to divide and conquer his opposition, had been mulling over ways his former opponent might be of use. The president's onetime advisor, Justice Felix Frankfurter, had suggested to Van Doren on New Year's Eve that Willkie should travel across the Atlantic to demonstrate bipartisan support of Britain. Willkie had already been planning a visit in support for Britain. Roosevelt believed that the visit of the nominal head of the opposition party would be far more effective in demonstrating American support than sending one of his advisors. Willkie visited the president at the White House for the first time as an ally on January 19, 1941, the evening before Roosevelt's third swearing-in. The president asked Willkie to be his informal personal representative to Britain, and Willkie accepted. Eleanor Roosevelt recorded that family members and White House staff found excuses to observe Willkie, and she would have done so herself had she been aware of the visit as it was happening. Roosevelt urged Willkie to see W. Averell Harriman and Harry Hopkins, both in London on missions from Roosevelt, and gave his former rival a letter to be hand-delivered to the British prime minister, Winston Churchill. At this time it was not routine for politicians to travel abroad; McNary, with considerable influence in foreign affairs, had never left North America. Thus, there was much public attention to Willkie's mission. He departed from New York Municipal Field for London on January 22. Upon arrival, Willkie told the press, "I want to do all I can to get the United States to give England the utmost aid possible in her struggle". Willkie saw the damage Nazi bombing had inflicted on Britain, visiting bombed-out sites in London, Birmingham, Coventry, Manchester and Liverpool. In London during the Blitz, he walked the streets at night without helmet or gas mask (until Churchill gave him some), visiting bomb shelters. Churchill hosted Willkie at an official luncheon at 10 Downing Street and had him as a guest at Chequers. In his writings, Churchill recalled "a long talk with this most able and forceful man". Although it was cut short by Roosevelt's desire to have him testify before Congress on Lend-Lease, Willkie's visit to Britain was deemed a triumph. Willkie also went to Ireland, hoping to persuade Éamon de Valera to abandon neutrality, but his urging was unavailing. Willkie left London for Washington on February 5; because of the risk of being shot down by Nazi aircraft, the roundabout journey home took four days. He testified before the Senate Foreign Relations Committee on February 11, and his support was key to passing Lend-Lease. Willkie's Senate testimony made him the leading interventionist outside the government, with Lindbergh (who had testified against Lend-Lease) the leading isolationist, and they debated in the pages of magazines. Roosevelt weighed in, backing his former opponent in a radio address on March 29. "The leader of the Republican Party himself—Mr. Wendell Willkie—in word and in action is showing what patriotic Americans mean by rising above partisanship and rallying to the common cause." That same month, a Gallup poll showed that 60 percent of Americans believed Willkie would have made a good president. In April 1941, Willkie joined the New York law firm of Miller, Boston, and Owen as a senior partner, with the firm changing its name to Willkie, Owen, Otis, Farr, and Gallagher. Two months later, he agreed to represent motion picture producers before a Senate subcommittee which was investigating claims that Hollywood was producing pro-war propaganda. Willkie defended the rights of the studios to make films that reflected their views, and warned, "the rights of the individuals mean nothing if freedom of speech and freedom of the press are destroyed." Congress took no further action. In late 1941, Willkie fought for the repeal of the Neutrality Act. In September, Lindbergh accused American Jews of "agitating for war"; Willkie responded that the aviator's speech was "the most un-American made in my time". Willkie lobbied Republican congressmen to repeal the act. The measure passed Congress with the aid of Republican votes, though most of that party voted against it. Roosevelt invited Willkie to dedicate Mount Rushmore, but because of other commitments, Willkie could not. Roosevelt also sought to have Willkie join his administration, which
Maddox (Los Angeles Xtreme) Passing Yards: 2,186 Tommy Maddox (Los Angeles Xtreme) Passing Touchdowns: 18 Tommy Maddox (Los Angeles Xtreme) Passing Interceptions: 10 Brian Kuklick (Orlando Rage) Interceptions: 5 Corey Ivy (Chicago Enforcers) Quarterback Sacks: 7 Antonio Edwards and Kelvin Kinney (both Las Vegas Outlaws) Statistics A The Citrus Bowl, which had a total capacity of 65,438 at the time, had its upper decks closed off for XFL games. XFL rule changes Despite boasts of a "rules-light" game and universally negative reviews from the mainstream sports media early on, the XFL played the standard brand of 11-man American outdoor football that was recognizable, aside from the opening game sprint to determine possession and some other changes, some of which were modified during the season as it progressed. The league's coaches vetoed a proposal to eliminate ineligible receivers (allowing any player to receive a forward pass) midway through the season, on account that the change would be too radical. Game balls The league's game balls were made by Spalding, and were unique in that instead of being the standard brown, the ball was black with a red "X" going across the sides of the ball. The balls were later found to be slippery and difficult to handle, and the balls had to be rubbed with sandpaper to make them usable. Grass stadiums The league deliberately avoided placing teams in stadiums with artificial turf, which at the time had a bad reputation both for being unsightly as well as being more hazardous to play on compared to natural turf. The league's requirement for grass fields automatically ruled out the use of domed stadiums since no such stadium capable of accommodating a grass football field existed in the U.S. in 2001 (the only retractable roof stadiums complete at the time were used exclusively for Major League Baseball; the first retractable roof stadium for NFL use was not completed until Reliant Stadium opened for the expansion Houston Texans in 2002). Furthermore, every XFL field was designed identically, with no individual team branding on the field. Each end zone and 50 yard line was decorated with the XFL logo, with the endzones also being painted black. Most of the league's stadiums were football-specific facilities, the only exception being San Francisco's Pacific Bell Park (home of the San Francisco Giants) which was built primarily for baseball, but (unlike many newer baseball-specific stadiums) can accommodate football. Two XFL stadiums (Giants Stadium and Soldier Field) were also then-current NFL stadiums, while two others (Los Angeles Memorial Coliseum and the Liberty Bowl Memorial Stadium) had previously hosted NFL games; the NFL would return to the Coliseum when the Rams returned to Los Angeles in 2016. The remaining fields were in regular use as college football venues at the time. The home team in every stadium was required to occupy the sideline opposite the press box in order to be visible to the television cameras. Due to the odd field dimensions in San Francisco, teams playing there were permitted to occupy the same sideline (a similar arrangement existed in the NFL when the Green Bay Packers played home games at Milwaukee County Stadium and in stadiums previously used by the Chicago Bears, Detroit Lions, Kansas City Chiefs and Minnesota Vikings). The all-grass field stipulation caused the league to skip over several of the country's largest markets, including Houston and Philadelphia, since they lacked a large grass stadium in 2001. In the league's two northernmost markets, Chicago and New York/New Jersey (the latter of which played in Giants Stadium during a brief window in which the stadium's usual artificial turf had been replaced by natural grass), the combination of the all-grass requirement, midwinter playing season and the fact that the XFL followed shortly after the NFL had used both fields for a full season (in Giants Stadium's case, two full seasons, since the Giants and Jets shared the stadium; the Giants also hosted two playoff games following the 2000 season) caused significant damage to the playing fields; at Chicago's Soldier Field, the wear and tear on the field was such that by midseason, the midfield logo of the NFL's Chicago Bears was clearly visible amid a stretch of dirt and dead grass. Within a year of the XFL's demise, "next generation" artificial surfaces (which much more closely mimicked grass in appearance, feel and player safety) would be introduced in professional football (in 2000, the Seattle Seahawks were the first professional team to play on next-generation artificial turf at the University of Washington's Husky Stadium, where the Seahawks played in 2000 and 2001 following the demolition of the Kingdome and prior to the completion of CenturyLink Field). Giants Stadium would have a next generation artificial surface installed in 2003; Soldier Field was renovated extensively in 2002 but retained its grass field. Liberty Bowl Memorial Stadium and Legion Field have also installed next-generation turf fields since the demise of the original XFL. Opening scramble Replacing the coin toss at the beginning of each game was an event in which one player from each team fought to recover a football 20 yards away in order to determine possession. Both players lined up side by side on one of the 30-yard lines, with the ball being placed at the 50-yard line. At the whistle, the two players would run toward the ball and attempt to gain possession; whichever player gained possession first was allowed to choose possession (as if he had won a coin toss in other leagues). The XFL's first injury infamously resulted from the opening scramble; Orlando free safety Hassan Shamsid-Deen suffered a separated shoulder prior to the Rage's 33–29 season-opening win over the Chicago Enforcers at Florida Citrus Bowl Stadium on February 3. He ended up missing the remainder of the campaign. No PAT (point after touchdown) kicks After every touchdown scored, no extra point after kicks were done, due to the XFL's perception that an extra-point kick was a "guaranteed point." To earn a point after a touchdown, teams ran a single offensive down from the two-yard line (functionally identical to the NFL / NCAA / CFL two-point conversion, but for just a single point as it had been before the two-point conversion was adopted). By the playoffs, two-point and three-point conversions had been added to the rules. Teams could opt for the bonus points by playing the conversion farther back from the goal line. However, touchdowns were still worth 6 points. This rule, as originally implemented, was similar to the WFL's "Action Point", and was identical to a 1968 "Pressure Point" experiment by the NFL and the American Football League, used only in preseason interleague games that year. In 2015, the NFL, CFL and other professional leagues would address the "guaranteed point" concerns by moving the extra point kick back to the 15-yard and 25-yard lines, respectively, thus making the length of the kick the same distance (taking into account the NFL's position of the goalposts on the end line, and the CFL's goalposts being positioned on the goal line). The Alliance of American Football (AAF) in 2019 adopted this "no extra point kick" rule from the original XFL, albeit making the scrimmage play conversion two points as in other levels of the game. The revived XFL plans on keeping the conversion system used during the playoffs. Overtime Ties were to be resolved in similar fashion to the NCAA and in the CFL today, with at least one possession by each team, starting from the opponent's 20-yard line. There were differences: there were no first downs and thus teams had to score within four downs, and the team that had possession first in overtime could not attempt a field goal until fourth down. If that team managed to score a touchdown in fewer than four downs, the second team would only have that same number of downs to match or beat the result. If the score was still tied after one overtime period, the team that played second on offense in the first OT would start on offense in the second OT (similar to the rules of college football overtime). The process would be repeated until a winner was determined; unlike the CFL and NFL, but like college football, games could not end in ties even in the regular season. Bump and run The XFL allowed full bump and run coverage early in the season. Defensive backs were allowed to hit wide receivers any time before the quarterback released the ball, as long as the hit came from the front or the side. Following the fourth week of the season, bump and run was restricted to the first five yards from the line of scrimmage (similar to NFL and CFL) in an effort to increase offensive production. Forward motion Unlike the NFL, but like the World Football League and Arena Football League before it, the XFL allowed one offensive player to move toward the line of scrimmage once he was outside the tackles. Punting rules The XFL imposed a number of restrictions on punting that are not present in most other leagues' rules, the net effect of which made punts in the XFL operate under rules more akin to kickoffs. The purpose of these provisions was to keep play going after the ball was punted, encouraging the kicking team to make the ball playable and the receiving team to run it back. To this effect: Punting out of bounds was a ten-yard penalty, effectively outlawing the coffin corner punt commonplace at most other levels of the game. Any punt that traveled at least 25 yards past the line of scrimmage could be recovered by the kicking team, thus legalizing to an extent the up-and-under or garryowen common to rugby football codes. Thus, instead of letting the kicking team down the ball as is common in other leagues, the receiving team was required to try and return the punt or else lose possession. The kicking team was prohibited from coming within five yards of the punt returner before he gained possession of the ball. This rule, known as the halo rule in college football and also common in the CFL, was dubbed the "danger zone" in the XFL. Coming within 5yards or less of this "danger zone" entailed a penalty, much in the same vein as the CFL's "no yards" penalty. Fair catches were not recognized. (The "no fair catch" rule was one of the most heavily hyped rule differences in the XFL and a central part of the league's marketing campaign, and like the above "no yards" penalty, fair catches were not recognized in Canadian football.) For the initial weeks of the season, the XFL forbade all players on the kicking team from going downfield before a kick was made from scrimmage on that down, similarly to a rule the NFL considered in 1974. For the rest of the season the XFL modified it to allow one player closest to each sideline downfield ahead of the kick, the same modification the NFL adopted to their change just before their 1974 exhibition games started. Allowing the kicking team to recover a punt did encourage noticeably more quick kicks over the course of the XFL's lone season than was typically seen in the NFL over the preceding decades, including a quick kick during the Million Dollar Game (that particular kick, executed by San Francisco on a third-and-31 play, succeeded in taking Los Angeles off-guard, but the kick also backfired as the Demons could not recover the kick and Los Angeles returned it for a touchdown). Play clock The XFL used a play clock of 35 seconds from the end of the previous play, five seconds shorter than the contemporary NFL play clock of 40 seconds (but still longer than the CFL's 20 seconds, timed from the spotting of the football), in an effort to speed up the game. Roster and salaries The XFL limited each team to an unusually low 38 players, as opposed to 53 on NFL teams and 80 or more on unlimited college rosters. This was similar to the CFL, which had a comparable 40 man roster limit in 2001. This resulted, most commonly, in each team only carrying two quarterbacks and one kicker who doubled as the punter. The XFL paid standardized player salaries. Quarterbacks earned US$5,000 per week, kickers earned $3,500, and all other uniformed players earned $4,500 per week, though a few players got around these restrictions (Los Angeles Xtreme players Noel Prefontaine, the league's lone punting specialist, and Matt Malloy, a wide receiver) by having themselves listed as backup quarterbacks. Players on a winning team received a bonus of $2,500 for the week, $7,500 for winning a playoff game. The team that won the championship game split $1,000,000 (roughly $25,000 per player). Players did not receive any fringe benefits, and had to pay for their own health insurance. Jersey nicknames The XFL allowed its players to wear a nickname on the back of their jersey, as opposed to the legal last name most professional sports leagues have required since the 1960s. Players could change the nickname any time they wanted, and a few players chose to change the nicknames on a weekly basis depending on their opponent. (Two teams, Orlando and Birmingham, imposed policies that forbade players from using nicknames. Orlando's ban was voted upon by the players, although Jeff Brohm objected; Birmingham's players were banned from doing so by coach Gerry DiNardo, a notoriously strict disciplinarian who previously alienated players at Vanderbilt and LSU and later did so at Indiana with his iron-fisted rule.) The league's intent to use backfield camera angles gave these nicknames even greater exposure. Rod Smart, a running back who played in the first XFL nationally televised game, was the first player to gain notice from his nickname, "He Hate Me." Broadcast overview Skycam and Bubba Cam Although the XFL was not the first football league to feature the "sky cam", which enables TV viewers to see behind the offensive unit, it helped to popularize its unique capabilities. For the first several weeks, the league used the sky cam and on-field cameramen (nicknamed the "Bubba Cam" after WWE's cameraman, Bubba, who couldn't get medical clearance to cover the XFL) extensively, giving the television broadcasts a perspective similar to video games such as the Madden series. After the XFL's failure, the sky cam was adopted by the NFL's broadcasters; the device has subsequently come into use on all major networks. NBC in particular switched back to the XFL camera angles in 2017, when traditional cameras were too far away to cut through thick fog and smoke on some of the Sunday Night Football games that year; response was so positive that the network opted to use two of its Thursday Night Football games to experiment with intentionally broadcasting most of the game through that angle. Broadcast schedule At the beginning of the season, NBC showed a feature game at 8 p.m. Eastern Time on Saturday nights, also taping a second game. The second game, in some weeks, would air in the visiting team's home market and be put on the air nationally if the feature game was a blowout (as was the case in week one) or encountered technical difficulties (as was the case in week two). Two games were shown each Sunday: one at 4 p.m. Eastern on TNN and another at 7 p.m. Eastern on UPN. The XFL also had a fairly extensive local radio presence, often using nationally recognized disc jockeys. The morning radio duo of Rick and Bubba, for instance, was the radio broadcast team for the Birmingham Thunderbolts. Super Dave Osborne was a sideline reporter for Los Angeles Xtreme broadcasts on KLSX; WMVP carried Chicago Enforcers games. Unusually for a professional league, the XFL did not feature a studio wraparound. The network offered XFL Gameday, a pregame show featuring radio shock jocks Opie and Anthony for the first four weeks of the season, but the show was not carried nationwide and most affiliates joined in just before the game. Halftime consisted mostly of live look-ins into the player locker rooms, as coaches discussed their strategy and halftime adjustments with their players, as well as cheerleader performances. The XFL also, at McMahon's request, followed a somewhat different format than traditional professional football telecasts: The announcers more closely followed the model of professional wrestling where the color commentator had a villain-like role, while the sideline reporters (who were predominantly male, a rare example of the XFL being more conservative than the NFL at the time, which was incorporating attractive female sideline reporters) were former players and experienced sportscasters who were relied upon for more expert analysis than usual. In the third week of the season, the games were sped up through changes in the playing rules, and broadcasts were subjected to increased time constraints. The reason was the reaction of Lorne Michaels, creator and executive producer of Saturday Night Live, to the length of the Los Angeles Xtreme versus Chicago Enforcers game that went into double overtime. The double overtime periods combined with a power outage earlier in the game due to someone not fueling a generator before the game delayed the contest, causing the start of Saturday Night Live to be pushed back from 11:30 p.m. Eastern Time to 12:15 a.m. Sunday morning. This angered Michaels, who expected high ratings with Jennifer Lopez as the show's host. For the rest of the season, the XFL cut off coverage at 11:00 Eastern Time, regardless of whether or not the game was over. NBC Sports has retained this policy for other sports it runs in Saturday night time slots since the XFL's closure; in 2018, a National Hockey League telecast was cut off under similar circumstances. In the face of declining ratings, NBC and the XFL aggressively promoted that the week 6 game between the Orlando Rage and Las Vegas Outlaws would feature a behind-the-scenes visit into the locker room of the Rage's cheerleaders at halftime. The heavily promoted event was actually a kayfabe sketch with McMahon and a cameraman, who knocks himself unconscious on the locker room door trying to run in. This was followed by a suggestive dream sequence with the cheerleaders, including a surprise cameo by Rodney Dangerfield. The New York Daily News reported that the scene would likely be the "[last] salacious WWF-style stunt for the rest of the season", citing internal sources indicating that NBC wished to pivot the telecasts back towards a football-oriented product, including hiring NFL alumni as analysts, and reinstating Vasgersian as the lead commentator. Broadcast teams NBC (national telecasts): Week 1, 6–10: Matt Vasgersian, Jesse Ventura, Fred Roggin and Mike Adamle. Chris Wragge replaced Roggin for at least Week 6. Week 2–5: Jim Ross, Ventura, Roggin and Adamle NBC (regional telecasts): Week 1: Ross, Jerry Lawler, Jonathan Coachman. For week 1, Ross and Lawler were billed as their WWE personas, "J.R." and "The King." Week 2–5: Vasgersian, Lawler, and Coachman. McMahon personally demoted Vasgersian to the regional telecast after openly criticizing a suggestive shot of the cheerleaders as "uncomfortable" on-air during the week 1 broadcast. Week 6–10: Ross, Dick Butkus or Dan Hampton, and Coachman. Lawler left the XFL (and WWE) in protest after week five in the aftermath of the firing of his then-wife, Stacy Carter, as well as his own dissatisfaction with being pressured into commentary on XFL games; Lawler openly admitted on-air that he had virtually no interest or background in football, an unusual trait for a color analyst. After Lawler's departure, NBC brought Vasgersian back up to the main broadcast team. Hampton and Butkus rotated as the regional color analyst for the rest of the season. TNN: Craig Minervini, Bob Golic, Lee Reherman and Kip Lewis. UPN: Chris Marlowe, Brian Bosworth, Chris Wragge and Michael Barkann. Camera angles During player interviews, the camera would not show the stands, and would just point up to the sky. When they did show the stands, it was just mostly close ups of smaller sections. MSI Hi-Sonic Speaker Systems The XFL producers desired a more impactful and unique experience than could be attained by other sports leagues. The existing PA sound systems in the football stadiums could not provide the audio levels required for the desired experience. To attain the this experience the XFL used a custom speaker support system designed by Maryland Sound International. This "Hi-Sonic Speaker Support Pole" could support heavier and louder speaker systems akin to the type that are used for larger music concerts. The speaker pole system was placed at the corners of the field and served to bring the sound down to the field level so the fans could really experience the game. Critical reception It was believed that the willingness of Las Vegas bookmakers to take bets on XFL games established their legitimacy, dispelling concerns that the league was using predetermined storylines as in professional wrestling. However, the league was panned by critics as boring football with a tawdry broadcast style, although the broadcasts on TNN and to a lesser extent UPN and the Matt Vasgersian–helmed NBC coverage were considered comparatively professional. End of season and failure The WWF and NBC each lost a reported $35 million, only recouping 30% of their combined initial $100 million investment. On April 21, 2001, the season concluded as the Los Angeles Xtreme defeated the San Francisco Demons 38–6 in the XFL Championship Game (which was originally given the moniker "The Big Game at the End of the Season", but was later dubbed the Million Dollar Game, after the amount of money awarded to the winning team, which if divided, gave each player less than the losing team in the Pro Bowl). Though paid attendance at games remained respectable, if unimpressive (overall attendance was only 10% below what the league's goal had been at the start of the season), the XFL ceased operations after just one season due to low TV ratings. Facing stiff competition from the NCAA Basketball Tournament, the NBC telecast of the Chicago/NY-NJ game on March 31 received a 1.5 rating, at that time the lowest ever for any major network primetime weekend first-run sports television broadcast in the United States. Despite initially agreeing to broadcast XFL games for two years and owning half of the league, NBC announced it would not broadcast a second XFL season; the network no longer had a full season of Saturday nights to offer the league because it had acquired the rights to the 2002 Winter Olympics, even if the XFL had been more successful or profitable. WWF Chairman Vince McMahon initially announced that the XFL would continue, as it still had UPN and TNN as broadcast outlets. In fact, expansion teams were being explored for cities such as Washington, D.C. and Detroit. However, in order to continue broadcasting XFL games, UPN demanded that WWF SmackDown! broadcasts be cut from two hours to one and a half hours. McMahon found these terms unacceptable and he announced the XFL's closure on May 10, 2001. McMahon's chief adviser, a perplexed Nathan Livian, was quoted as saying "the situation is, indeed, very bad". One reason for the failure of the league to catch on, despite its financial solvency and massive visibility, was the lack of respect for the league in the sports media. XFL games were rarely treated as sports contests, but rather more like WWE-like sensationalized events. With few NFL-quality players, save Tommy Maddox, the league's MVP, and with little thoughtful analysis or even consideration by sports columnists, the XFL never gained the necessary recognition to be regarded as a viable league. The fact that the league was co-owned by NBC made ESPN (which was part of the same corporation as ABC) and Fox Sports Net (owned by Fox TV) disinclined
was made from scrimmage on that down, similarly to a rule the NFL considered in 1974. For the rest of the season the XFL modified it to allow one player closest to each sideline downfield ahead of the kick, the same modification the NFL adopted to their change just before their 1974 exhibition games started. Allowing the kicking team to recover a punt did encourage noticeably more quick kicks over the course of the XFL's lone season than was typically seen in the NFL over the preceding decades, including a quick kick during the Million Dollar Game (that particular kick, executed by San Francisco on a third-and-31 play, succeeded in taking Los Angeles off-guard, but the kick also backfired as the Demons could not recover the kick and Los Angeles returned it for a touchdown). Play clock The XFL used a play clock of 35 seconds from the end of the previous play, five seconds shorter than the contemporary NFL play clock of 40 seconds (but still longer than the CFL's 20 seconds, timed from the spotting of the football), in an effort to speed up the game. Roster and salaries The XFL limited each team to an unusually low 38 players, as opposed to 53 on NFL teams and 80 or more on unlimited college rosters. This was similar to the CFL, which had a comparable 40 man roster limit in 2001. This resulted, most commonly, in each team only carrying two quarterbacks and one kicker who doubled as the punter. The XFL paid standardized player salaries. Quarterbacks earned US$5,000 per week, kickers earned $3,500, and all other uniformed players earned $4,500 per week, though a few players got around these restrictions (Los Angeles Xtreme players Noel Prefontaine, the league's lone punting specialist, and Matt Malloy, a wide receiver) by having themselves listed as backup quarterbacks. Players on a winning team received a bonus of $2,500 for the week, $7,500 for winning a playoff game. The team that won the championship game split $1,000,000 (roughly $25,000 per player). Players did not receive any fringe benefits, and had to pay for their own health insurance. Jersey nicknames The XFL allowed its players to wear a nickname on the back of their jersey, as opposed to the legal last name most professional sports leagues have required since the 1960s. Players could change the nickname any time they wanted, and a few players chose to change the nicknames on a weekly basis depending on their opponent. (Two teams, Orlando and Birmingham, imposed policies that forbade players from using nicknames. Orlando's ban was voted upon by the players, although Jeff Brohm objected; Birmingham's players were banned from doing so by coach Gerry DiNardo, a notoriously strict disciplinarian who previously alienated players at Vanderbilt and LSU and later did so at Indiana with his iron-fisted rule.) The league's intent to use backfield camera angles gave these nicknames even greater exposure. Rod Smart, a running back who played in the first XFL nationally televised game, was the first player to gain notice from his nickname, "He Hate Me." Broadcast overview Skycam and Bubba Cam Although the XFL was not the first football league to feature the "sky cam", which enables TV viewers to see behind the offensive unit, it helped to popularize its unique capabilities. For the first several weeks, the league used the sky cam and on-field cameramen (nicknamed the "Bubba Cam" after WWE's cameraman, Bubba, who couldn't get medical clearance to cover the XFL) extensively, giving the television broadcasts a perspective similar to video games such as the Madden series. After the XFL's failure, the sky cam was adopted by the NFL's broadcasters; the device has subsequently come into use on all major networks. NBC in particular switched back to the XFL camera angles in 2017, when traditional cameras were too far away to cut through thick fog and smoke on some of the Sunday Night Football games that year; response was so positive that the network opted to use two of its Thursday Night Football games to experiment with intentionally broadcasting most of the game through that angle. Broadcast schedule At the beginning of the season, NBC showed a feature game at 8 p.m. Eastern Time on Saturday nights, also taping a second game. The second game, in some weeks, would air in the visiting team's home market and be put on the air nationally if the feature game was a blowout (as was the case in week one) or encountered technical difficulties (as was the case in week two). Two games were shown each Sunday: one at 4 p.m. Eastern on TNN and another at 7 p.m. Eastern on UPN. The XFL also had a fairly extensive local radio presence, often using nationally recognized disc jockeys. The morning radio duo of Rick and Bubba, for instance, was the radio broadcast team for the Birmingham Thunderbolts. Super Dave Osborne was a sideline reporter for Los Angeles Xtreme broadcasts on KLSX; WMVP carried Chicago Enforcers games. Unusually for a professional league, the XFL did not feature a studio wraparound. The network offered XFL Gameday, a pregame show featuring radio shock jocks Opie and Anthony for the first four weeks of the season, but the show was not carried nationwide and most affiliates joined in just before the game. Halftime consisted mostly of live look-ins into the player locker rooms, as coaches discussed their strategy and halftime adjustments with their players, as well as cheerleader performances. The XFL also, at McMahon's request, followed a somewhat different format than traditional professional football telecasts: The announcers more closely followed the model of professional wrestling where the color commentator had a villain-like role, while the sideline reporters (who were predominantly male, a rare example of the XFL being more conservative than the NFL at the time, which was incorporating attractive female sideline reporters) were former players and experienced sportscasters who were relied upon for more expert analysis than usual. In the third week of the season, the games were sped up through changes in the playing rules, and broadcasts were subjected to increased time constraints. The reason was the reaction of Lorne Michaels, creator and executive producer of Saturday Night Live, to the length of the Los Angeles Xtreme versus Chicago Enforcers game that went into double overtime. The double overtime periods combined with a power outage earlier in the game due to someone not fueling a generator before the game delayed the contest, causing the start of Saturday Night Live to be pushed back from 11:30 p.m. Eastern Time to 12:15 a.m. Sunday morning. This angered Michaels, who expected high ratings with Jennifer Lopez as the show's host. For the rest of the season, the XFL cut off coverage at 11:00 Eastern Time, regardless of whether or not the game was over. NBC Sports has retained this policy for other sports it runs in Saturday night time slots since the XFL's closure; in 2018, a National Hockey League telecast was cut off under similar circumstances. In the face of declining ratings, NBC and the XFL aggressively promoted that the week 6 game between the Orlando Rage and Las Vegas Outlaws would feature a behind-the-scenes visit into the locker room of the Rage's cheerleaders at halftime. The heavily promoted event was actually a kayfabe sketch with McMahon and a cameraman, who knocks himself unconscious on the locker room door trying to run in. This was followed by a suggestive dream sequence with the cheerleaders, including a surprise cameo by Rodney Dangerfield. The New York Daily News reported that the scene would likely be the "[last] salacious WWF-style stunt for the rest of the season", citing internal sources indicating that NBC wished to pivot the telecasts back towards a football-oriented product, including hiring NFL alumni as analysts, and reinstating Vasgersian as the lead commentator. Broadcast teams NBC (national telecasts): Week 1, 6–10: Matt Vasgersian, Jesse Ventura, Fred Roggin and Mike Adamle. Chris Wragge replaced Roggin for at least Week 6. Week 2–5: Jim Ross, Ventura, Roggin and Adamle NBC (regional telecasts): Week 1: Ross, Jerry Lawler, Jonathan Coachman. For week 1, Ross and Lawler were billed as their WWE personas, "J.R." and "The King." Week 2–5: Vasgersian, Lawler, and Coachman. McMahon personally demoted Vasgersian to the regional telecast after openly criticizing a suggestive shot of the cheerleaders as "uncomfortable" on-air during the week 1 broadcast. Week 6–10: Ross, Dick Butkus or Dan Hampton, and Coachman. Lawler left the XFL (and WWE) in protest after week five in the aftermath of the firing of his then-wife, Stacy Carter, as well as his own dissatisfaction with being pressured into commentary on XFL games; Lawler openly admitted on-air that he had virtually no interest or background in football, an unusual trait for a color analyst. After Lawler's departure, NBC brought Vasgersian back up to the main broadcast team. Hampton and Butkus rotated as the regional color analyst for the rest of the season. TNN: Craig Minervini, Bob Golic, Lee Reherman and Kip Lewis. UPN: Chris Marlowe, Brian Bosworth, Chris Wragge and Michael Barkann. Camera angles During player interviews, the camera would not show the stands, and would just point up to the sky. When they did show the stands, it was just mostly close ups of smaller sections. MSI Hi-Sonic Speaker Systems The XFL producers desired a more impactful and unique experience than could be attained by other sports leagues. The existing PA sound systems in the football stadiums could not provide the audio levels required for the desired experience. To attain the this experience the XFL used a custom speaker support system designed by Maryland Sound International. This "Hi-Sonic Speaker Support Pole" could support heavier and louder speaker systems akin to the type that are used for larger music concerts. The speaker pole system was placed at the corners of the field and served to bring the sound down to the field level so the fans could really experience the game. Critical reception It was believed that the willingness of Las Vegas bookmakers to take bets on XFL games established their legitimacy, dispelling concerns that the league was using predetermined storylines as in professional wrestling. However, the league was panned by critics as boring football with a tawdry broadcast style, although the broadcasts on TNN and to a lesser extent UPN and the Matt Vasgersian–helmed NBC coverage were considered comparatively professional. End of season and failure The WWF and NBC each lost a reported $35 million, only recouping 30% of their combined initial $100 million investment. On April 21, 2001, the season concluded as the Los Angeles Xtreme defeated the San Francisco Demons 38–6 in the XFL Championship Game (which was originally given the moniker "The Big Game at the End of the Season", but was later dubbed the Million Dollar Game, after the amount of money awarded to the winning team, which if divided, gave each player less than the losing team in the Pro Bowl). Though paid attendance at games remained respectable, if unimpressive (overall attendance was only 10% below what the league's goal had been at the start of the season), the XFL ceased operations after just one season due to low TV ratings. Facing stiff competition from the NCAA Basketball Tournament, the NBC telecast of the Chicago/NY-NJ game on March 31 received a 1.5 rating, at that time the lowest ever for any major network primetime weekend first-run sports television broadcast in the United States. Despite initially agreeing to broadcast XFL games for two years and owning half of the league, NBC announced it would not broadcast a second XFL season; the network no longer had a full season of Saturday nights to offer the league because it had acquired the rights to the 2002 Winter Olympics, even if the XFL had been more successful or profitable. WWF Chairman Vince McMahon initially announced that the XFL would continue, as it still had UPN and TNN as broadcast outlets. In fact, expansion teams were being explored for cities such as Washington, D.C. and Detroit. However, in order to continue broadcasting XFL games, UPN demanded that WWF SmackDown! broadcasts
U+0001 must be written as &#x01; or its equivalent). In the case of C1 characters, this restriction is a backwards incompatibility; it was introduced to allow common encoding errors to be detected. The code point U+0000 (Null) is the only character that is not permitted in any XML 1.0 or 1.1 document. Encoding detection The Unicode character set can be encoded into bytes for storage or transmission in a variety of different ways, called "encodings". Unicode itself defines encodings that cover the entire repertoire; well-known ones include UTF-8 and UTF-16. There are many other text encodings that predate Unicode, such as ASCII and ISO/IEC 8859; their character repertoires in almost every case are subsets of the Unicode character set. XML allows the use of any of the Unicode-defined encodings and any other encodings whose characters also appear in Unicode. XML also provides a mechanism whereby an XML processor can reliably, without any prior knowledge, determine which encoding is being used. Encodings other than UTF-8 and UTF-16 are not necessarily recognized by every XML parser. Escaping XML provides escape facilities for including characters that are problematic to include directly. For example: The characters "<" and "&" are key syntax markers and may never appear in content outside a CDATA section. It is allowed, but not recommended, to use "<" in XML entity values. Some character encodings support only a subset of Unicode. For example, it is legal to encode an XML document in ASCII, but ASCII lacks code points for Unicode characters such as "é". It might not be possible to type the character on the author's machine. Some characters have glyphs that cannot be visually distinguished from other characters, such as the non-breaking space (&#xa0;) " " and the space (&#x20;) " ", and the Cyrillic capital letter A (&#x410;) "А" and the Latin capital letter A (&#x41;) "A". There are five predefined entities: &lt; represents "<"; &gt; represents ">"; &amp; represents "&"; &apos; represents ""; &quot; represents ''. All permitted Unicode characters may be represented with a numeric character reference. Consider the Chinese character "中", whose numeric code in Unicode is hexadecimal 4E2D, or decimal 20,013. A user whose keyboard offers no method for entering this character could still insert it in an XML document encoded either as &#20013; or &#x4e2d;. Similarly, the string "I <3 Jörg" could be encoded for inclusion in an XML document as I &lt;3 J&#xF6;rg. &#0; is not permitted because the null character is one of the control characters excluded from XML, even when using a numeric character reference. An alternative encoding mechanism such as Base64 is needed to represent such characters. Comments Comments may appear anywhere in a document outside other markup. Comments cannot appear before the XML declaration. Comments begin with <!-- and end with -->. For compatibility with SGML, the string "--" (double-hyphen) is not allowed inside comments; this means comments cannot be nested. The ampersand has no special significance within comments, so entity and character references are not recognized as such, and there is no way to represent characters outside the character set of the document encoding. An example of a valid comment: <!--no need to escape <code> & such in comments--> International use XML 1.0 (Fifth Edition) and XML 1.1 support the direct use of almost any Unicode character in element names, attributes, comments, character data, and processing instructions (other than the ones that have special symbolic meaning in XML itself, such as the less-than sign, "<"). The following is a well-formed XML document including Chinese, Armenian and Cyrillic characters: <?xml version="1.0" encoding="UTF-8"?> <俄语 լեզու="ռուսերեն">данные</俄语> Syntactical correctness and error-handling The XML specification defines an XML document as a well-formed text, meaning that it satisfies a list of syntax rules provided in the specification. Some key points in the fairly lengthy list include: The document contains only properly encoded legal Unicode characters. None of the special syntax characters such as < and & appear except when performing their markup-delineation roles. The start-tag, end-tag, and empty-element tag that delimit elements are correctly nested, with none missing and none overlapping. Tag names are case-sensitive; the start-tag and end-tag must match exactly. Tag names cannot contain any of the characters !"#$%&'()*+,/;<=>?@[\]^`{|}~, nor a space character, and cannot begin with "-", ".", or a numeric digit. A single root element contains all the other elements. The definition of an XML document excludes texts that contain violations of well-formedness rules; they are simply not XML. An XML processor that encounters such a violation is required to report such errors and to cease normal processing. This policy, occasionally referred to as "draconian error handling," stands in notable contrast to the behavior of programs that process HTML, which are designed to produce a reasonable result even in the presence of severe markup errors. XML's policy in this area has been criticized as a violation of Postel's law ("Be conservative in what you send; be liberal in what you accept"). The XML specification defines a valid XML document as a well-formed XML document which also conforms to the rules of a Document Type Definition (DTD). Schemas and validation In addition to being well-formed, an XML document may be valid. This means that it contains a reference to a Document Type Definition (DTD), and that its elements and attributes are declared in that DTD and follow the grammatical rules for them that the DTD specifies. XML processors are classified as validating or non-validating depending on whether or not they check XML documents for validity. A processor that discovers a validity error must be able to report it, but may continue normal processing. A DTD is an example of a schema or grammar. Since the initial publication of XML 1.0, there has been substantial work in the area of schema languages for XML. Such schema languages typically constrain the set of elements that may be used in a document, which attributes may be applied to them, the order in which they may appear, and the allowable parent/child relationships. Document type definition The oldest schema language for XML is the document type definition (DTD), inherited from SGML. DTDs have the following benefits: DTD support is ubiquitous due to its inclusion in the XML 1.0 standard. DTDs are terse compared to element-based schema languages and consequently present more information in a single screen. DTDs allow the declaration of standard public entity sets for publishing characters. DTDs define a document type rather than the types used by a namespace, thus grouping all constraints for a document in a single collection. DTDs have the following limitations: They have no explicit support for newer features of XML, most importantly namespaces. They lack expressiveness. XML DTDs are simpler than SGML DTDs and there are certain structures that cannot be expressed with regular grammars. DTDs only support rudimentary datatypes. They lack readability. DTD designers typically make heavy use of parameter entities (which behave essentially as textual macros), which make it easier to define complex grammars, but at the expense of clarity. They use a syntax based on regular expression syntax, inherited from SGML, to describe the schema. Typical XML APIs such as SAX do not attempt to offer applications a structured representation of the syntax, so it is less accessible to programmers than an element-based syntax may be. Two peculiar features that distinguish DTDs from other schema types are the syntactic support for embedding a DTD within XML documents and for defining entities, which are arbitrary fragments of text or markup that the XML processor inserts in the DTD itself and in the XML document wherever they are referenced, like character escapes. DTD technology is still used in many applications because of its ubiquity. Schema A newer schema language, described by the W3C as the successor of DTDs, is XML Schema, often referred to by the initialism for XML Schema instances, XSD (XML Schema Definition). XSDs are far more powerful than DTDs in describing XML languages. They use a rich datatyping system and allow for more detailed constraints on an XML document's logical structure. XSDs also use an XML-based format, which makes it possible to use ordinary XML tools to help process them. xs:schema element that defines a schema: <?xml version="1.0" encoding="ISO-8859-1" ?> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"></xs:schema> RELAX NG RELAX NG (Regular Language for XML Next Generation) was initially specified by OASIS and is now a standard (Part 2: Regular-grammar-based validation of ISO/IEC 19757 – DSDL). RELAX NG schemas may be written in either an XML based syntax or a more compact non-XML syntax; the two syntaxes are isomorphic and James Clark's conversion tool—Trang—can convert between them without loss of information. RELAX NG has a simpler definition and validation framework than XML Schema, making it easier to use and implement. It also has the ability to use datatype framework plug-ins; a RELAX NG schema author, for example, can require values in an XML document to conform to definitions in XML Schema Datatypes. Schematron Schematron is a language for making assertions about the presence or absence of patterns in an XML document. It typically uses XPath expressions. Schematron is now a standard (Part 3: Rule-based validation of ISO/IEC 19757 – DSDL). DSDL and other schema languages DSDL (Document Schema Definition Languages) is a multi-part ISO/IEC standard (ISO/IEC 19757) that brings together a comprehensive set of small schema languages, each targeted at specific problems. DSDL includes RELAX NG full and compact syntax, Schematron assertion language, and languages for defining datatypes, character repertoire constraints, renaming and entity expansion, and namespace-based routing of document fragments to different validators. DSDL schema languages do not have the vendor support of XML Schemas yet, and are to some extent a grassroots reaction of industrial publishers to the lack of utility of XML Schemas for publishing. Some schema languages not only describe the structure of a particular XML format but also offer limited facilities to influence processing of individual XML files that conform to this format. DTDs and XSDs both have this ability; they can for instance provide the infoset augmentation facility and attribute defaults. RELAX NG and Schematron intentionally do not provide these. Related specifications A cluster of specifications closely related to XML have been developed, starting soon after the initial publication of XML 1.0. It is frequently the case that the term "XML" is used to refer to XML together with one or more of these other technologies that have come to be seen as part of the XML core. XML namespaces enable the same document to contain XML elements and attributes taken from different vocabularies, without any naming collisions occurring. Although XML Namespaces are not part of the XML specification itself, virtually all XML software also supports XML Namespaces. XML Base defines the xml:base attribute, which may be used to set the base for resolution of relative URI references within the scope of a single XML element. XML Information Set or XML Infoset is an abstract data model for XML documents in terms of information items. The infoset is commonly used in the specifications of XML languages, for convenience in describing constraints on the XML constructs those languages allow. XSL (Extensible Stylesheet Language) is a family of languages used to transform and render XML documents, split into three parts: XSLT (XSL Transformations), an XML language for transforming XML documents into other XML documents or other formats such as HTML, plain text, or XSL-FO. XSLT is very tightly coupled with XPath, which it uses to address components of the input XML document, mainly elements and attributes. XSL-FO (XSL Formatting Objects), an XML language for rendering XML documents, often used to generate PDFs. XPath (XML Path Language), a non-XML language for addressing the components (elements, attributes, and so on) of an XML document. XPath is widely used in other core-XML specifications and in programming libraries for accessing XML-encoded data. XQuery (XML Query) is an XML query language strongly rooted in XPath and XML Schema. It provides methods to access, manipulate and return XML, and is mainly conceived as a query language for XML databases. XML Signature defines syntax and processing rules for creating digital signatures on XML content. XML Encryption defines syntax and processing rules for encrypting XML content. XML model (Part 11: Schema Association of ISO/IEC 19757 – DSDL) defines a means of associating any xml document with any of the schema types mentioned above. Some other specifications conceived as part of the "XML Core" have failed to find wide adoption, including XInclude, XLink, and XPointer. Programming interfaces The design goals of XML include, "It shall be easy to write programs which process XML documents." Despite this, the XML specification contains almost no information about how programmers might go about doing such processing. The XML Infoset specification provides a vocabulary to refer to the constructs within an XML document, but does not provide any
XML is the document type definition (DTD), inherited from SGML. DTDs have the following benefits: DTD support is ubiquitous due to its inclusion in the XML 1.0 standard. DTDs are terse compared to element-based schema languages and consequently present more information in a single screen. DTDs allow the declaration of standard public entity sets for publishing characters. DTDs define a document type rather than the types used by a namespace, thus grouping all constraints for a document in a single collection. DTDs have the following limitations: They have no explicit support for newer features of XML, most importantly namespaces. They lack expressiveness. XML DTDs are simpler than SGML DTDs and there are certain structures that cannot be expressed with regular grammars. DTDs only support rudimentary datatypes. They lack readability. DTD designers typically make heavy use of parameter entities (which behave essentially as textual macros), which make it easier to define complex grammars, but at the expense of clarity. They use a syntax based on regular expression syntax, inherited from SGML, to describe the schema. Typical XML APIs such as SAX do not attempt to offer applications a structured representation of the syntax, so it is less accessible to programmers than an element-based syntax may be. Two peculiar features that distinguish DTDs from other schema types are the syntactic support for embedding a DTD within XML documents and for defining entities, which are arbitrary fragments of text or markup that the XML processor inserts in the DTD itself and in the XML document wherever they are referenced, like character escapes. DTD technology is still used in many applications because of its ubiquity. Schema A newer schema language, described by the W3C as the successor of DTDs, is XML Schema, often referred to by the initialism for XML Schema instances, XSD (XML Schema Definition). XSDs are far more powerful than DTDs in describing XML languages. They use a rich datatyping system and allow for more detailed constraints on an XML document's logical structure. XSDs also use an XML-based format, which makes it possible to use ordinary XML tools to help process them. xs:schema element that defines a schema: <?xml version="1.0" encoding="ISO-8859-1" ?> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"></xs:schema> RELAX NG RELAX NG (Regular Language for XML Next Generation) was initially specified by OASIS and is now a standard (Part 2: Regular-grammar-based validation of ISO/IEC 19757 – DSDL). RELAX NG schemas may be written in either an XML based syntax or a more compact non-XML syntax; the two syntaxes are isomorphic and James Clark's conversion tool—Trang—can convert between them without loss of information. RELAX NG has a simpler definition and validation framework than XML Schema, making it easier to use and implement. It also has the ability to use datatype framework plug-ins; a RELAX NG schema author, for example, can require values in an XML document to conform to definitions in XML Schema Datatypes. Schematron Schematron is a language for making assertions about the presence or absence of patterns in an XML document. It typically uses XPath expressions. Schematron is now a standard (Part 3: Rule-based validation of ISO/IEC 19757 – DSDL). DSDL and other schema languages DSDL (Document Schema Definition Languages) is a multi-part ISO/IEC standard (ISO/IEC 19757) that brings together a comprehensive set of small schema languages, each targeted at specific problems. DSDL includes RELAX NG full and compact syntax, Schematron assertion language, and languages for defining datatypes, character repertoire constraints, renaming and entity expansion, and namespace-based routing of document fragments to different validators. DSDL schema languages do not have the vendor support of XML Schemas yet, and are to some extent a grassroots reaction of industrial publishers to the lack of utility of XML Schemas for publishing. Some schema languages not only describe the structure of a particular XML format but also offer limited facilities to influence processing of individual XML files that conform to this format. DTDs and XSDs both have this ability; they can for instance provide the infoset augmentation facility and attribute defaults. RELAX NG and Schematron intentionally do not provide these. Related specifications A cluster of specifications closely related to XML have been developed, starting soon after the initial publication of XML 1.0. It is frequently the case that the term "XML" is used to refer to XML together with one or more of these other technologies that have come to be seen as part of the XML core. XML namespaces enable the same document to contain XML elements and attributes taken from different vocabularies, without any naming collisions occurring. Although XML Namespaces are not part of the XML specification itself, virtually all XML software also supports XML Namespaces. XML Base defines the xml:base attribute, which may be used to set the base for resolution of relative URI references within the scope of a single XML element. XML Information Set or XML Infoset is an abstract data model for XML documents in terms of information items. The infoset is commonly used in the specifications of XML languages, for convenience in describing constraints on the XML constructs those languages allow. XSL (Extensible Stylesheet Language) is a family of languages used to transform and render XML documents, split into three parts: XSLT (XSL Transformations), an XML language for transforming XML documents into other XML documents or other formats such as HTML, plain text, or XSL-FO. XSLT is very tightly coupled with XPath, which it uses to address components of the input XML document, mainly elements and attributes. XSL-FO (XSL Formatting Objects), an XML language for rendering XML documents, often used to generate PDFs. XPath (XML Path Language), a non-XML language for addressing the components (elements, attributes, and so on) of an XML document. XPath is widely used in other core-XML specifications and in programming libraries for accessing XML-encoded data. XQuery (XML Query) is an XML query language strongly rooted in XPath and XML Schema. It provides methods to access, manipulate and return XML, and is mainly conceived as a query language for XML databases. XML Signature defines syntax and processing rules for creating digital signatures on XML content. XML Encryption defines syntax and processing rules for encrypting XML content. XML model (Part 11: Schema Association of ISO/IEC 19757 – DSDL) defines a means of associating any xml document with any of the schema types mentioned above. Some other specifications conceived as part of the "XML Core" have failed to find wide adoption, including XInclude, XLink, and XPointer. Programming interfaces The design goals of XML include, "It shall be easy to write programs which process XML documents." Despite this, the XML specification contains almost no information about how programmers might go about doing such processing. The XML Infoset specification provides a vocabulary to refer to the constructs within an XML document, but does not provide any guidance on how to access this information. A variety of APIs for accessing XML have been developed and used, and some have been standardized. Existing APIs for XML processing tend to fall into these categories: Stream-oriented APIs accessible from a programming language, for example SAX and StAX. Tree-traversal APIs accessible from a programming language, for example DOM. XML data binding, which provides an automated translation between an XML document and programming-language objects. Declarative transformation languages such as XSLT and XQuery. Syntax extensions to general-purpose programming languages, for example LINQ and Scala. Stream-oriented facilities require less memory and, for certain tasks based on a linear traversal of an XML document, are faster and simpler than other alternatives. Tree-traversal and data-binding APIs typically require the use of much more memory, but are often found more convenient for use by programmers; some include declarative retrieval of document components via the use of XPath expressions. XSLT is designed for declarative description of XML document transformations, and has been widely implemented both in server-side packages and Web browsers. XQuery overlaps XSLT in its functionality, but is designed more for searching of large XML databases. Simple API for XML Simple API for XML (SAX) is a lexical, event-driven API in which a document is read serially and its contents are reported as callbacks to various methods on a handler object of the user's design. SAX is fast and efficient to implement, but difficult to use for extracting information at random from the XML, since it tends to burden the application author with keeping track of what part of the document is being processed. It is better suited to situations in which certain types of information are always handled the same way, no matter where they occur in the document. Pull parsing Pull parsing treats the document as a series of items read in sequence using the iterator design pattern. This allows for writing of recursive descent parsers in which the structure of the code performing the parsing mirrors the structure of the XML being parsed, and intermediate parsed results can be used and accessed as local variables within the functions performing the parsing, or passed down (as function parameters) into lower-level functions, or returned (as function return values) to higher-level functions. Examples of pull parsers include Data::Edit::Xml in Perl, StAX in the Java programming language, XMLPullParser in Smalltalk, XMLReader in PHP, ElementTree.iterparse in Python, System.Xml.XmlReader in the .NET Framework, and the DOM traversal API (NodeIterator and TreeWalker). A pull parser creates an iterator that sequentially visits the various elements, attributes, and data in an XML document. Code that uses this iterator can test the current item (to tell, for example, whether it is a start-tag or end-tag, or text), and inspect its attributes (local name, namespace, values of XML attributes, value of text, etc.), and can also move the iterator to the next item. The code can thus extract information from the document as it traverses it. The recursive-descent approach tends to lend itself to keeping data as typed local variables in the code doing the parsing, while SAX, for instance, typically requires a parser to manually maintain intermediate data within a stack of elements that are parent elements of the element being parsed. Pull-parsing code can be more straightforward to understand and maintain than SAX parsing code. Document Object Model Document Object Model (DOM) is an API that allows for navigation of the entire document as if it were a tree of node objects representing the document's contents. A DOM document can be created by a parser, or can be generated manually by users (with limitations). Data types in DOM nodes are abstract; implementations provide their own programming language-specific bindings. DOM implementations tend to be memory intensive, as they generally require the entire document to be loaded into memory and constructed as a tree of objects before access is allowed. Data binding XML data binding is the binding of XML documents to a hierarchy of custom and strongly typed objects, in contrast to the generic objects created by a DOM parser. This approach simplifies code development, and in many cases allows problems to be identified at compile time rather than run-time. It is suitable for applications where the document structure is known and fixed at the time the application is written. Example data binding systems include the Java Architecture for XML Binding (JAXB), XML Serialization in .NET Framework. and XML serialization in gSOAP. XML as data type XML has appeared as a first-class data type in other languages. The ECMAScript for XML (E4X) extension to the ECMAScript/JavaScript language explicitly defines two specific objects (XML and XMLList) for JavaScript, which support XML document nodes and XML node lists as distinct objects and use a dot-notation specifying parent-child relationships. E4X is supported by the Mozilla 2.5+ browsers (though now deprecated) and Adobe Actionscript, but has not been adopted more universally. Similar notations are used in Microsoft's LINQ implementation for Microsoft .NET 3.5 and above, and in Scala (which uses the Java VM). The open-source xmlsh application, which provides a Linux-like shell with special features for XML manipulation, similarly treats XML as a data type, using the <[ ]> notation. The Resource Description Framework defines a data type rdf:XMLLiteral to hold wrapped, canonical XML. Facebook has produced extensions to the PHP and JavaScript languages that add XML to the core syntax in a similar fashion to E4X, namely XHP and JSX respectively. History XML is an application profile of SGML (ISO 8879). The versatility of SGML for dynamic information display was understood by early digital media publishers in the late 1980s prior to the rise of the Internet. By the mid-1990s some practitioners of SGML had gained experience with the then-new World Wide Web, and believed that SGML offered solutions to some of the problems the Web was likely to face as it grew. Dan Connolly added SGML to the list of W3C's activities when he joined the staff in 1995; work began in mid-1996 when Sun Microsystems engineer Jon Bosak developed a charter and recruited collaborators. Bosak was well connected in the small community of people who had experience both in SGML and the Web. XML was compiled by a working group of eleven members, supported by a (roughly) 150-member Interest Group. Technical debate took place on the Interest Group mailing list and issues were resolved by consensus or, when that failed, majority vote of the Working Group. A record of design decisions and their rationales was compiled by Michael Sperberg-McQueen on December 4, 1997. James Clark served as Technical Lead of the Working Group, notably contributing the empty-element <empty /> syntax and the name "XML". Other names that had been put forward for consideration included "MAGMA" (Minimal Architecture for Generalized Markup Applications), "SLIM" (Structured Language for Internet Markup) and "MGML" (Minimal Generalized Markup Language). The co-editors of the specification were originally Tim Bray and Michael Sperberg-McQueen. Halfway through the project Bray accepted a consulting engagement with Netscape, provoking vociferous protests from Microsoft. Bray was temporarily asked to resign the editorship. This led to intense dispute in the Working Group, eventually solved by the appointment of Microsoft's Jean Paoli as a third co-editor. The XML Working Group never met face-to-face; the design was accomplished using a combination of email and weekly teleconferences. The major design decisions were reached in a short burst of intense work between August and November 1996, when the first Working Draft of an XML specification was published. Further design work continued through 1997, and XML 1.0 became a W3C Recommendation on February 10, 1998. Sources XML is a profile of an ISO standard SGML, and most of XML comes from SGML unchanged. From SGML comes the separation of logical and physical structures (elements and entities), the availability of grammar-based validation (DTDs), the separation of data and metadata (elements and attributes), mixed content, the separation of processing from representation (processing instructions), and the default angle-bracket syntax. The SGML declaration was removed; thus XML has a fixed delimiter set and adopts Unicode as the document character set. Other sources of technology for XML were the TEI (Text Encoding Initiative), which defined a profile of SGML for use as a "transfer syntax"; and HTML, in which elements were synchronous with their resource, document character sets were separate from resource encoding, the xml:lang attribute was invented, and (like HTTP) metadata accompanied the resource rather than being needed at the declaration of a link. The ERCS(Extended Reference Concrete Syntax) project of the SPREAD (Standardization Project Regarding East Asian Documents) project of the ISO-related China/Japan/Korea Document Processing expert group was the basis of XML 1.0's naming rules; SPREAD also introduced hexadecimal numeric character references and the concept of references to make available all Unicode characters. To support ERCS, XML and HTML better, the SGML standard IS 8879 was revised in 1996 and 1998 with WebSGML Adaptations. The XML header followed that of ISO HyTime. Ideas that developed during discussion that are novel in XML included the algorithm for encoding detection and the encoding header, the processing instruction target, the xml:space attribute, and the new close delimiter for empty-element tags. The notion of well-formedness as opposed to validity (which enables parsing without a schema) was first formalized in XML, although it had been implemented successfully in the Electronic Book Technology "Dynatext" software; the software from the University of Waterloo New Oxford English Dictionary Project; the RISP LISP SGML text processor at Uniscope, Tokyo; the US Army Missile Command IADS hypertext system; Mentor Graphics Context; Interleaf and Xerox Publishing System. Versions 1.0 and 1.1 The first (XML 1.0) was initially defined in 1998. It has undergone minor revisions since then, without being given a new version number, and is currently in its fifth edition, as published on November 26, 2008. It is widely implemented and still recommended for general use. The second (XML 1.1) was initially published on February 4, 2004, the same day as XML 1.0 Third Edition, and is currently in its second edition, as published on August 16, 2006. It contains features (some contentious) that are intended to make XML easier to use in certain cases. The main changes are to enable the use of
stop the chain reaction after a period of operation. This was discovered in the earliest nuclear reactors built by the American Manhattan Project for plutonium production. However, the designers had made provisions in the design to increase the reactor's reactivity (the number of neutrons per fission that go on to fission other atoms of nuclear fuel). 135Xe reactor poisoning was a major factor in the Chernobyl disaster. A shutdown or decrease of power of a reactor can result in buildup of 135Xe, with reactor operation going into a condition known as the iodine pit. Under adverse conditions, relatively high concentrations of radioactive xenon isotopes may emanate from cracked fuel rods, or fissioning of uranium in cooling water. Because xenon is a tracer for two parent isotopes, xenon isotope ratios in meteorites are a powerful tool for studying the formation of the Solar System. The iodine–xenon method of dating gives the time elapsed between nucleosynthesis and the condensation of a solid object from the solar nebula. In 1960, physicist John H. Reynolds discovered that certain meteorites contained an isotopic anomaly in the form of an overabundance of xenon-129. He inferred that this was a decay product of radioactive iodine-129. This isotope is produced slowly by cosmic ray spallation and nuclear fission, but is produced in quantity only in supernova explosions. Because the half-life of 129I is comparatively short on a cosmological time scale (16 million years), this demonstrated that only a short time had passed between the supernova and the time the meteorites had solidified and trapped the 129I. These two events (supernova and solidification of gas cloud) were inferred to have happened during the early history of the Solar System, because the 129I isotope was likely generated shortly before the Solar System was formed, seeding the solar gas cloud with isotopes from a second source. This supernova source may also have caused collapse of the solar gas cloud. In a similar way, xenon isotopic ratios such as 129Xe/130Xe and 136Xe/130Xe are a powerful tool for understanding planetary differentiation and early outgassing. For example, the atmosphere of Mars shows a xenon abundance similar to that of Earth (0.08 parts per million) but Mars shows a greater abundance of 129Xe than the Earth or the Sun. Since this isotope is generated by radioactive decay, the result may indicate that Mars lost most of its primordial atmosphere, possibly within the first 100 million years after the planet was formed. In another example, excess 129Xe found in carbon dioxide well gases from New Mexico is believed to be from the decay of mantle-derived gases from soon after Earth's formation. Compounds After Neil Bartlett's discovery in 1962 that xenon can form chemical compounds, a large number of xenon compounds have been discovered and described. Almost all known xenon compounds contain the electronegative atoms fluorine or oxygen. The chemistry of xenon in each oxidation state is analogous to that of the neighboring element iodine in the immediately lower oxidation state. Halides Three fluorides are known: , , and . XeF is theorized to be unstable. These are the starting points for the synthesis of almost all xenon compounds. The solid, crystalline difluoride is formed when a mixture of fluorine and xenon gases is exposed to ultraviolet light. The ultraviolet component of ordinary daylight is sufficient. Long-term heating of at high temperatures under an catalyst yields . Pyrolysis of in the presence of NaF yields high-purity . The xenon fluorides behave as both fluoride acceptors and fluoride donors, forming salts that contain such cations as and , and anions such as , , and . The green, paramagnetic is formed by the reduction of by xenon gas. also forms coordination complexes with transition metal ions. More than 30 such complexes have been synthesized and characterized. Whereas the xenon fluorides are well characterized, with the exception of dichloride XeCl2 and XeCl4, the other halides are not known. Xenon dichloride, formed by the high-frequency irradiation of a mixture of xenon, fluorine, and silicon or carbon tetrachloride, is reported to be an endothermic, colorless, crystalline compound that decomposes into the elements at 80 °C. However, may be merely a van der Waals molecule of weakly bound Xe atoms and molecules and not a real compound. Theoretical calculations indicate that the linear molecule is less stable than the van der Waals complex. Xenon tetrachloride is more unstable that it cannot be synthesized by chemical reactions. It was created by radioactive decay. Oxides and oxohalides Three oxides of xenon are known: xenon trioxide () and xenon tetroxide (), both of which are dangerously explosive and powerful oxidizing agents, and xenon dioxide (XeO2), which was reported in 2011 with a coordination number of four. XeO2 forms when xenon tetrafluoride is poured over ice. Its crystal structure may allow it to replace silicon in silicate minerals. The XeOO+ cation has been identified by infrared spectroscopy in solid argon. Xenon does not react with oxygen directly; the trioxide is formed by the hydrolysis of : + 3 → + 6 HF is weakly acidic, dissolving in alkali to form unstable xenate salts containing the anion. These unstable salts easily disproportionate into xenon gas and perxenate salts, containing the anion. Barium perxenate, when treated with concentrated sulfuric acid, yields gaseous xenon tetroxide: + 2 → 2 + 2 + To prevent decomposition, the xenon tetroxide thus formed is quickly cooled into a pale-yellow solid. It explodes above −35.9 °C into xenon and oxygen gas, but is otherwise stable. A number of xenon oxyfluorides are known, including , , , and . is formed by reacting with xenon gas at low temperatures. It may also be obtained by partial hydrolysis of . It disproportionates at −20 °C into and . is formed by the partial hydrolysis of , or the reaction of with sodium perxenate, . The latter reaction also produces a small amount of . reacts with CsF to form the anion, while XeOF3 reacts with the alkali metal fluorides KF, RbF and CsF to form the anion. Other compounds Xenon can be directly bonded to a less electronegative element than fluorine or oxygen, particularly carbon. Electron-withdrawing groups, such as groups with fluorine substitution, are necessary to stabilize these compounds. Numerous such compounds have been characterized, including: , where C6F5 is the pentafluorophenyl group. Other compounds containing xenon bonded to a less electronegative element include and . The latter is synthesized from dioxygenyl tetrafluoroborate, , at −100 °C. An unusual ion containing xenon is the tetraxenonogold(II) cation, , which contains Xe–Au bonds. This ion occurs in the compound , and is remarkable in having direct chemical bonds between two notoriously unreactive atoms, xenon and gold, with xenon acting as a transition metal ligand. The compound contains a Xe–Xe bond, the longest element-element bond known (308.71 pm = 3.0871 Å). In 1995, M. Räsänen and co-workers, scientists at the University of Helsinki in Finland, announced the preparation of xenon dihydride (HXeH), and later xenon hydride-hydroxide (HXeOH), hydroxenoacetylene (HXeCCH), and other Xe-containing molecules. In 2008, Khriachtchev et al. reported the preparation of HXeOXeH by the photolysis of water within a cryogenic xenon matrix. Deuterated molecules, HXeOD and DXeOH, have also been produced. Clathrates and excimers In addition to compounds where xenon forms a chemical bond, xenon can form clathrates—substances where xenon atoms or pairs are trapped by the crystalline lattice of another compound. One example is xenon hydrate (Xe·H2O), where xenon atoms occupy vacancies in a lattice of water molecules. This clathrate has a melting point of 24 °C. The deuterated version of this hydrate has also been produced. Another example is xenon hydride (Xe(H2)8), in which xenon pairs (dimers) are trapped inside solid hydrogen. Such clathrate hydrates can occur naturally under conditions of high pressure, such as in Lake Vostok underneath the Antarctic ice sheet. Clathrate formation can be used to fractionally distill xenon, argon and krypton. Xenon can also form endohedral fullerene compounds, where a xenon atom is trapped inside a fullerene molecule. The xenon atom trapped in the fullerene can be observed by 129Xe nuclear magnetic resonance (NMR) spectroscopy. Through the sensitive chemical shift of the xenon atom to its environment, chemical reactions on the fullerene molecule can be analyzed. These observations are not without caveat, however, because the xenon atom has an electronic influence on the reactivity of the fullerene. When xenon atoms are in the ground energy state, they repel each other and will not form a bond. When xenon atoms becomes energized, however, they can form an excimer (excited dimer) until the electrons return
By 1971, more than 80 xenon compounds were known. In November 1989, IBM scientists demonstrated a technology capable of manipulating individual atoms. The program, called IBM in atoms, used a scanning tunneling microscope to arrange 35 individual xenon atoms on a substrate of chilled crystal of nickel to spell out the three letter company initialism. It was the first time atoms had been precisely positioned on a flat surface. Characteristics Xenon has atomic number 54; that is, its nucleus contains 54 protons. At standard temperature and pressure, pure xenon gas has a density of 5.894 kg/m3, about 4.5 times the density of the Earth's atmosphere at sea level, 1.217 kg/m3. As a liquid, xenon has a density of up to 3.100 g/mL, with the density maximum occurring at the triple point. Liquid xenon has a high polarizability due to its large atomic volume, and thus is an excellent solvent. It can dissolve hydrocarbons, biological molecules, and even water. Under the same conditions, the density of solid xenon, 3.640 g/cm3, is greater than the average density of granite, 2.75 g/cm3. Under gigapascals of pressure, xenon forms a metallic phase. Solid xenon changes from face-centered cubic (fcc) to hexagonal close packed (hcp) crystal phase under pressure and begins to turn metallic at about 140 GPa, with no noticeable volume change in the hcp phase. It is completely metallic at 155 GPa. When metallized, xenon appears sky blue because it absorbs red light and transmits other visible frequencies. Such behavior is unusual for a metal and is explained by the relatively small width of the electron bands in that state. Liquid or solid xenon nanoparticles can be formed at room temperature by implanting Xe+ ions into a solid matrix. Many solids have lattice constants smaller than solid Xe. This results in compression of the implanted Xe to pressures that may be sufficient for its liquefaction or solidification. Xenon is a member of the zero-valence elements that are called noble or inert gases. It is inert to most common chemical reactions (such as combustion, for example) because the outer valence shell contains eight electrons. This produces a stable, minimum energy configuration in which the outer electrons are tightly bound. In a gas-filled tube, xenon emits a blue or lavenderish glow when excited by electrical discharge. Xenon emits a band of emission lines that span the visual spectrum, but the most intense lines occur in the region of blue light, producing the coloration. Occurrence and production Xenon is a trace gas in Earth's atmosphere, occurring at (parts per billion), or approximately 1 part per 11.5 million. It is also found as a component of gases emitted from some mineral springs. Xenon is obtained commercially as a by-product of the separation of air into oxygen and nitrogen. After this separation, generally performed by fractional distillation in a double-column plant, the liquid oxygen produced will contain small quantities of krypton and xenon. By additional fractional distillation, the liquid oxygen may be enriched to contain 0.1–0.2% of a krypton/xenon mixture, which is extracted either by absorption onto silica gel or by distillation. Finally, the krypton/xenon mixture may be separated into krypton and xenon by further distillation. Worldwide production of xenon in 1998 was estimated at 5,000–7,000 m3. Because of its scarcity, xenon is much more expensive than the lighter noble gases—approximate prices for the purchase of small quantities in Europe in 1999 were 10 €/L for xenon, 1 €/L for krypton, and 0.20 €/L for neon, while the much more plentiful argon costs less than a cent per liter. Equivalent costs per kilogram of xenon are calculated by multiplying cost per liter by 174. Within the Solar System, the nucleon fraction of xenon is , for an abundance of approximately one part in 630 thousand of the total mass. Xenon is relatively rare in the Sun's atmosphere, on Earth, and in asteroids and comets. The abundance of xenon in the atmosphere of planet Jupiter is unusually high, about 2.6 times that of the Sun. This abundance remains unexplained, but may have been caused by an early and rapid buildup of planetesimals—small, subplanetary bodies—before the heating of the presolar disk. (Otherwise, xenon would not have been trapped in the planetesimal ices.) The problem of the low terrestrial xenon may be explained by covalent bonding of xenon to oxygen within quartz, reducing the outgassing of xenon into the atmosphere. Unlike the lower-mass noble gases, the normal stellar nucleosynthesis process inside a star does not form xenon. Elements more massive than iron-56 consume energy through fusion, and the synthesis of xenon represents no energy gain for a star. Instead, xenon is formed during supernova explosions, in classical nova explosions, by the slow neutron-capture process (s-process) in red giant stars that have exhausted their core hydrogen and entered the asymptotic giant branch, and from radioactive decay, for example by beta decay of extinct iodine-129 and spontaneous fission of thorium, uranium, and plutonium. Isotopes Naturally occurring xenon is composed of seven stable isotopes: 126Xe, 128–132Xe, and 134Xe. The isotopes 126Xe and 134Xe are predicted by theory to undergo double beta decay, but this has never been observed so they are considered stable. In addition, more than 40 unstable isotopes have been studied. The longest lived of these isotopes are the primordial 124Xe, which undergoes double electron capture with a half-life of , and 136Xe, which undergoes double beta decay with a half-life of . 129Xe is produced by beta decay of 129I, which has a half-life of 16 million years. 131mXe, 133Xe, 133mXe, and 135Xe are some of the fission products of 235U and 239Pu, and are used to detect and monitor nuclear explosions. Nuclei of two of the stable isotopes of xenon, 129Xe and 131Xe, have non-zero intrinsic angular momenta (nuclear spins, suitable for nuclear magnetic resonance). The nuclear spins can be aligned beyond ordinary polarization levels by means of circularly polarized light and rubidium vapor. The resulting spin polarization of xenon nuclei can surpass 50% of its maximum possible value, greatly exceeding the thermal equilibrium value dictated by paramagnetic statistics (typically 0.001% of the maximum value at room temperature, even in the strongest magnets). Such non-equilibrium alignment of spins is a temporary condition, and is called hyperpolarization. The process of hyperpolarizing the xenon is called optical pumping (although the process is different from pumping a laser). Because a 129Xe nucleus has a spin of 1/2, and therefore a zero electric quadrupole moment, the 129Xe nucleus does not experience any quadrupolar interactions during collisions with other atoms, and the hyperpolarization persists for long periods even after the engendering light and vapor have been removed. Spin polarization of 129Xe can persist from several seconds for xenon atoms dissolved in blood to several hours in the gas phase and several days in deeply frozen solid xenon. In contrast, 131Xe has a nuclear spin value of and a nonzero quadrupole moment, and has t1 relaxation times in the millisecond and second ranges. Some radioactive isotopes of xenon (for example, 133Xe and 135Xe) are produced by neutron irradiation of fissionable material within nuclear reactors. 135Xe is of considerable significance in the operation of nuclear fission reactors. 135Xe has a huge cross section for thermal neutrons, 2.6×106 barns, and operates as a neutron absorber or "poison" that can slow or stop the chain reaction after a period of operation. This was discovered in the earliest nuclear reactors built by the American Manhattan Project for plutonium production. However, the designers had made provisions in the design to increase the reactor's reactivity (the number of neutrons per fission that go on to fission other atoms of nuclear fuel). 135Xe reactor poisoning was a major factor in the Chernobyl disaster. A shutdown or decrease of power of a reactor can result in buildup of 135Xe, with reactor operation going into a condition known as the iodine pit. Under adverse conditions, relatively high concentrations of radioactive xenon isotopes may emanate from cracked fuel rods, or fissioning of uranium in cooling water. Because xenon is a tracer for two parent isotopes, xenon isotope ratios in meteorites are a powerful tool for studying the formation of the Solar System. The iodine–xenon method of dating gives the time elapsed between nucleosynthesis and the condensation
of non-Jewish children (see Blood libel). Mohammed Salmawy, the editor of Al-Ahram Hebdo, "defended the use of old European myths like the blood libel against Jews" in his newspapers. Jordan Jordan does not allow entry to Jews who have visible signs of Judaism or possess personal religious items. The Jordanian ambassador to Israel replied to a complaint by a religious Jew who was denied entry by stating that security concerns required that travelers who are entering the Hashemite Kingdom should not do so with prayer shawls (Tallit) and phylacteries (Tefillin). Jordanian authorities state that the policy is in order to ensure the Jewish tourists' safety. In July 2009, six Breslov Hasidim were deported after attempting to enter Jordan in order to visit the tomb of Aaron / Sheikh Harun on Mount Hor, near Petra. The group had taken a ferry from Sinai, Egypt because they understood that Jordanian authorities were making it hard for visible Jews to enter their country from Israel. Israel According to the 2004 U.S. State Department Country Reports on Human Rights Practices for Israel and the Occupied Territories, the Israeli government had done "little to reduce institutional, legal, and societal discrimination against the country's Arab citizens." The 2005 US Department of State report on Israel wrote: "[T]he government generally respected the human rights of its citizens; however, there were problems in some areas, including... institutional, legal, and societal discrimination against the country's Arab citizens." The 2010 U.S. State Department Country Report stated that Israeli law prohibits discrimination on the basis of race, and the Israeli government effectively enforced these prohibitions. Former Likud MK and Minister of Defense Moshe Arens has criticized the treatment of minorities in Israel, saying that they did not bear the full obligation of Israeli citizenship, nor were they extended the full privileges of citizenship. The Association for Civil Rights in Israel (ACRI) published reports which documented racism in Israel, and the 2007 report suggested that anti-Arab racism was increasing in the country. One analysis of the report summarized it thus: "Over two-thirds of Israeli teens believe that Arabs are less intelligent, uncultured and violent. The Israeli government spokesman responded that the Israeli government was "committed to fighting racism whenever it raises its ugly head and is committed to full equality to all Israeli citizens, irrespective of ethnicity, creed or background, as defined by our declaration of independence". Isi Leibler of the Jerusalem Center for Public affairs argues that Israeli Jews are troubled by "increasingly hostile, even treasonable outbursts by Israeli Arabs against the state" while it is at war with neighboring countries. A 2018 poll by Pew Research Center also suggested there to be particularly widespread anti-refugee sentiment among surveyed Israelis compared to the people from other selected countries. Lebanon Hezbollah's Al-Manar TV channel has often been accused of airing antisemitic broadcasts, accusing the Jews/Zionists of conspiring against the Arab world, and frequently airing excerpts from The Protocols of the Elders of Zion, which the Encyclopædia Britannica describes as a "fraudulent document which served as a pretext and rationale for anti-Semitism in the early 20th century". In another incident, an Al-Manar commentator recently referred to "Zionist attempts to transmit AIDS to Arab countries". Al-Manar officials denied broadcasting any antisemitic incitement and they also stated that their group's position is anti-Israeli, not antisemitic. However, Hezbollah has directed strong rhetoric against both Israel and Jews, and it has cooperated in publishing and distributing outright antisemitic literature. The government of Lebanon has not criticized Hezbollah's continued broadcast of antisemitic material on television. There are also substantial accounts of abuses against migrant domestic workers in Lebanon, notably from Ethiopia, Bangladesh, the Philippines, Sri Lanka, Sudan, and other countries in Asia and Africa, exacerbated by the Kafala system, or "sponsorship system". Recent increases in abuse have also occurred during the COVID-19 pandemic. Palestine Various Palestinian organizations and individuals have been regularly accused of being antisemitic. Howard Gutman believes that much of Muslim hatred of Jews stems from the ongoing Arab–Israeli conflict and that peace would significantly reduce antisemitism. In August, 2003, senior Hamas official Dr Abd Al-Aziz Al-Rantisi wrote in the Hamas newspaper Al-Risala: It is no longer a secret that the Zionists were behind the Nazis' murder of many Jews, and agreed to it, with the aim of intimidating them and forcing them to immigrate to Palestine. In August 2009, Hamas refused to allow Palestinian children to learn about the Holocaust, which it called "a lie invented by the Zionists" and referred to Holocaust education as a "war crime". Saudi Arabia Racism in Saudi Arabia is practiced against labor workers who are foreigners, mostly from developing countries. Asian maids who work in the country have been victims of racism and other forms of discrimination, foreign workers have been raped, exploited, under- or unpaid, physically abused, overworked and locked in their places of employment. The international organisation Human Rights Watch (HRW) describes these conditions as "near-slavery" and attributes them to "deeply rooted gender, religious, and racial discrimination". In many cases the workers are unwilling to report their employers for fear of losing their jobs or further abuse. There were several cases of antisemitism in Saudi Arabia and it is common within the country's religious circles. The Saudi Arabian media often attacks Jews in books, in news articles, in its Mosques and with what some describe as antisemitic satire. Saudi Arabian government officials and state religious leaders often promote the idea that Jews are conspiring to take over the entire world; as proof of their claims they publish and frequently cite The Protocols of the Elders of Zion as factual. Europe A study that ran from 2002 to 2015 has mapped the countries in Europe with the highest incidents of racial bias towards black people, based on data from 288,076 white Europeans. It used the Implicit-association test (a reaction-based psychological test designed to measure implicit racial bias). The strongest bias was found in several Central (the Czech Republic, Slovakia)) and Eastern European countries (Lithuania, Belarus, Russia, Ukraine, Moldova, Bulgaria), as well as Malta, Italy, and Portugal. A 2017 report by the University of Oslo Center for Research on Extremism tentatively suggests that "individuals of Muslim background stand out among perpetrators of antisemitic violence in Western Europe". The extent of negative attitudes towards Muslims varies across different parts of Europe. There have been reports of hate crimes targeting Muslims across Europe. Belgium There were recorded well over a hundred antisemitic attacks in Belgium in 2009. This was a 100% increase from the year before. The perpetrators were usually young males of immigrant background from the Middle East. In 2009, the Belgian city of Antwerp, often referred to as Europe's last shtetl, experienced a surge in antisemitic violence. Bloeme Evers-Emden, an Amsterdam resident and Auschwitz survivor, was quoted in the newspaper Aftenposten in 2010: "The antisemitism now is even worse than before the Holocaust. The antisemitism has become more violent. Now they are threatening to kill us." France In 2004, France experienced rising levels of Islamic antisemitism and acts that were publicized around the world. In 2006, rising levels of antisemitism were recorded in French schools. Reports related to the tensions between the children of North African Muslim immigrants and North African Jewish children. The climax was reached when Ilan Halimi was tortured to death by the so-called "Barbarians gang", led by Youssouf Fofana. In 2007, over 7,000 members of the community petitioned for asylum in the United States, citing antisemitism in France. In the first half of 2009, an estimated 631 recorded acts of antisemitism took place in France, more than the whole of 2008. Speaking to the World Jewish Congress in December 2009, the French Interior Minister Hortefeux described the acts of antisemitism as "a poison to our republic". He also announced that he would appoint a special coordinator for fighting racism and antisemitism. Germany The period after Germany's loss of World War I led to the increased espousal of anti-Semitism and other forms of racism in the country's political discourse, for example, emotions which were initially expressed by members of the right-wing Freikorps finally culminated in the ascent of Adolf Hitler and the Nazi Party in 1933. The Nazi Party's racial policy and the Nuremberg Race Laws against Jews and other non-Aryans represented the most explicit racist policies in twentieth century Europe. These laws deprived all Jews (including half-Jews and quarter-Jews) and all other non-Aryans of German citizenship. The official title of Jews became "subjects of the state". At first, the Nuremberg Race Laws only forbade racially mixed sexual relationships and marriages between Aryans and Jews but later they were extended to "Gypsies, Negroes or their bastard offspring". Such interracial relationships were known as "racial pollution" Rassenschande, and they became a criminal and punishable offence under the race laws. The Nazi racial theory regarded Poles and other Slavic peoples as racially inferior Untermenschen. Nazi Germany's Directive No.1306 stated: "Polishness equals subhumanity. Poles, Jews and gypsies are on the same inferior level." After the 1950s the steady arrival of Turkish workers led to xenophobia. According to a 2012 survey, 18% of Turks in Germany believe that Jews are inferior human beings. Hungary Anti-refugee sentiment has been strong in Hungary, and Hungarian authorities along the border have been accused of detaining migrants under harsh conditions with some reported instances of beatings and other violence from the guards. Surveys from Pew Research Center have also suggested that negative views of refugees and Muslims are held by the majority of the country's locals. As in other European countries, the Romani people faced disadvantages, including unequal treatment, discrimination, segregation and harassment. Negative stereotypes are often linked to Romani unemployment and reliance on state benefits. In 2008 and 2009 nine attacks took place against Romani in Hungary, resulting in six deaths and multiple injuries. According to the Hungarian curia (supreme court), these murders were motivated by anti-Romani sentiment and sentenced the perpetrators to life imprisonment. Italy A new party emerged in the 1980s, Lega Nord. According to Gilda Zazzara, it started with identity-based claims and secessionist proposals for the North to break away from Southern Italy. It shifted to xenophobia and the demand that job priority be accorded to native Italian workers. Anti-Roma sentiment in Italy takes the form of hostility, prejudice, discrimination or racism directed at Romani people. There's no reliable data for the total number of Roma people living in Italy, but estimates put it between 140,000 and 170,000. Many national and local political leaders engaged in rhetoric during 2007 and 2008 that maintained that the extraordinary rise in crime at the time was mainly a result of uncontrolled immigration of people of Roma origin from recent European Union member state Romania. National and local leaders declared their plans to expel Roma from settlements in and around major cities and to deport illegal immigrants. The mayors of Rome and Milan signed "Security Pacts" in May 2007 that "envisaged the forced eviction of up to 10,000 Romani people." According to a May 2008 poll 68% of Italians, wanted to see all of the country's approximately 150,000 Gypsies, many of them Italian citizens, expelled. The survey, published as mobs in Naples burned down Gypsy camps that month, revealed that the majority also wanted all Gypsy camps in Italy to be demolished. Netherlands In early 2012 the Dutch right-wing Party for Freedom established an anti-Slavic (predominantly anti-Polish) and anti-Romani website, where native Dutch people could air their frustration about losing their job because of cheaper workers from Poland, Bulgaria, Romania and other non-Germanic Central and Eastern European countries. This led to commentaries involving hate speech and other racial prejudice mainly against Poles and Roma, but also aimed at other Central and Eastern European ethnic groups. According to a 2015 report by the OECD and EU Commission, 37% of young people born in the country with immigrant parents say they had experienced discrimination in their lives. In the Netherlands, antisemitic incidents, from verbal abuse to violence, are reported, allegedly connected with Islamic youth, mostly boys of Moroccan descent. A phrase made popular during football matches against the so-called Jewish football club Ajax has been adopted by Muslim youth and is frequently heard at pro-Palestinian demonstrations: "Hamas, Hamas, Jews to the gas!" According to the Centre for Information and Documentation on Israel, a pro-Israel lobby group in the Netherlands, in 2009, the number of anti-Semitic incidents in Amsterdam, the city that is home to most of the approximately 40,000 Dutch Jews, doubled compared to 2008. Norway In 2010, the Norwegian Broadcasting Corporation after one year of research, revealed that antisemitism was common among Norwegian Muslims. Teachers at schools with large shares of Muslims revealed that Muslim students often "praise or admire Adolf Hitler for his killing of Jews", that "Jew-hate is legitimate within vast groups of Muslim students," and "Muslims laugh or command [teachers] to stop when trying to educate about the Holocaust." Additionally that "while some students might protest when some express support for terrorism, none object when students express hate of Jews" and that it says in "the Quran that you shall kill Jews, all true Muslims hate Jews." Most of these students were said to be born and raised in Norway. One Jewish father also told that his child after school had been taken by a Muslim mob (though managed to escape), reportedly "to be taken out to the forest and hanged because he was a Jew". Russia Lien Verpoest explores the era of the Napoleonic wars to identify the formation of conservative ideas ranging from traditionalism to ardent patriotism and xenophobia. Conservatives generally controlled Russia in the 19th century, and imposed xenophobia in education and the academy. In the late 19th century, especially after nationalistic uprisings in Poland in the 1860s, the government displayed xenophobia in its hostility toward ethnic minorities that did not speak Russian. The decision was to reduce the use of other languages, and insist on Russification. By the beginning of the 20th century, most European Jews lived in the so-called Pale of Settlement, the Western frontier of the Russian Empire consisting generally of the modern-day countries of Poland, Lithuania, Belarus and neighboring regions. Many pogroms accompanied the Revolution of 1917 and the ensuing Russian Civil War, an estimated 70,000 to 250,000 civilian Jews were killed in the atrocities throughout the former Russian Empire; the number of Jewish orphans exceeded 300,000. During the civil war era (1917-1922) both the Bolsheviks and the Whites employed nationalism and xenophobia as weapons to delegitimise the opposition. After World War II official national policy was to bring in students from Communist countries in East Europe and Asia for advanced training in Communist leadership roles . These students encountered severe xenophobia on campus. They survived by sticking together, but developed a hostility toward the Soviet leadership. Even after the fall of Communism foreign students faced hostility on campus. In the 2000s, "skinheads" were especially visible in attacking anything foreign. Racism against both the Russian citizens (peoples of the Caucasus, indigenous peoples of Siberia and Russian Far East, etc.) and non-Russian citizens of Africans, Central Asians, East Asians (Vietnamese, Chinese, etc.) and Europeans (Ukrainians, etc.) became a significant factor. Using surveys from 1996, 2004, and 2012, Hannah S. Chapman, et al. reports a steady increase in Russians' negative attitudes toward seven outgroups. Muscovites especially became more xenophobic. In 2016, Radio Free Europe/Radio Liberty reported that "Researchers who track xenophobia in Russia have recorded an "impressive" decrease in hate crimes as the authorities appear to have stepped up pressure on far-right groups". David Barry uses surveys to investigate the particularistic and xenophobic belief that all citizens should join Russia's dominant Orthodox religion. It is widespread among ethnic Russians and is increasing. Sweden A government study in 2006 estimated that 5% of the total adult population and 39% of adult Muslims "harbour systematic antisemitic views". The former prime minister Göran Persson described these results as "surprising and terrifying". However, the rabbi of Stockholm's Orthodox Jewish community, Meir Horden, said, "It's not true to say that the Swedes are antisemitic. Some of them are hostile to Israel because they support the weak side, which they perceive the Palestinians to be." In March 2010, Fredrik Sieradzk told Die Presse, an Austrian Internet publication, that Jews are being "harassed and physically attacked" by "people from the Middle East", although he added that only a small number of Malmö's 40,000 Muslims "exhibit hatred of Jews". Sieradzk also stated that approximately 30 Jewish families have emigrated from Malmö to Israel in the past year, specifically to escape from harassment. Also in March, the Swedish newspaper Skånska Dagbladet reported that attacks on Jews in Malmö totaled 79 in 2009, about twice as many as the previous year, according to police statistics. In December 2010, the Jewish human rights organization Simon Wiesenthal Center issued a travel advisory concerning Sweden, advising Jews to express "extreme caution" when visiting the southern parts of the country due to an increase in verbal and physical harassment of Jewish citizens by Muslims in the city of Malmö. Ukraine Israel's Antisemitism Report for 2017 stated that "A striking exception in the trend of decrease in antisemitic incidents in Eastern Europe was Ukraine, where the number of recorded antisemitic attacks was doubled from last year and surpassed the tally for all the incidents reported throughout the entire region combined." Ukrainian state historian, Vladimir Vyatrovich dismissed the Israeli report as anti-Ukrainian propaganda and a researcher of antisemitism from Ukraine, Vyacheslav Likhachev said the Israeli report was flawed and amateurish. United Kingdom Derek Wilson notes that xenophobia was a factor in anti-alien riots in London in 1517, protesting the prominence of foreigners in London wool and cloth businesses. Bernard Porter argues that Anti-black and anti-Indian themes waxed strong in the late 19th century, not only because of racism but also because of rebellious episodes in the British Empire in Africa and India, empire. Xenophobia in popular literature targeted Germans in the early 20th centuries, based on fears of militarism and espionage. The extent and the targets of racist attitudes in the United Kingdom have varied over time. It has resulted in cases of discrimination, riots and racially motivated murders. Racism was mitigated by the attitudes and norms of the British class system during the 19th century, in which race mattered less than social distinction: a black African tribal chief was unquestionably superior to a white English costermonger. Use of the word "racism" became more widespread after 1936, although the term "race hatred" was used in the late 1920s by sociologist Frederick Hertz. Laws were passed in the 1960s that specifically prohibited racial segregation. Racism has been observed as having a correlation between factors such as levels of unemployment and immigration in an area. Some studies suggest Brexit led to a rise in racist incidents, where locals became hostile to foreigners. Studies published in 2014 and 2015 claimed racism was on the rise in the UK, with more than one third of those polled admitting they were racially prejudiced. However a 2019 EU survey, Being Black in the EU, ranked the UK as the least racist in the 12 Western European countries surveyed. Sectarianism between Ulster Protestants and Irish Catholics in Northern Ireland has been called a form of racism by some international bodies. It has resulted in widespread discrimination, segregation and serious violence, especially during partition and the Troubles. In recent years the intense debates over Brexit has increased xenophobia in London, especially against French living in the city. Africa Ivory Coast In the past
United States, citing antisemitism in France. In the first half of 2009, an estimated 631 recorded acts of antisemitism took place in France, more than the whole of 2008. Speaking to the World Jewish Congress in December 2009, the French Interior Minister Hortefeux described the acts of antisemitism as "a poison to our republic". He also announced that he would appoint a special coordinator for fighting racism and antisemitism. Germany The period after Germany's loss of World War I led to the increased espousal of anti-Semitism and other forms of racism in the country's political discourse, for example, emotions which were initially expressed by members of the right-wing Freikorps finally culminated in the ascent of Adolf Hitler and the Nazi Party in 1933. The Nazi Party's racial policy and the Nuremberg Race Laws against Jews and other non-Aryans represented the most explicit racist policies in twentieth century Europe. These laws deprived all Jews (including half-Jews and quarter-Jews) and all other non-Aryans of German citizenship. The official title of Jews became "subjects of the state". At first, the Nuremberg Race Laws only forbade racially mixed sexual relationships and marriages between Aryans and Jews but later they were extended to "Gypsies, Negroes or their bastard offspring". Such interracial relationships were known as "racial pollution" Rassenschande, and they became a criminal and punishable offence under the race laws. The Nazi racial theory regarded Poles and other Slavic peoples as racially inferior Untermenschen. Nazi Germany's Directive No.1306 stated: "Polishness equals subhumanity. Poles, Jews and gypsies are on the same inferior level." After the 1950s the steady arrival of Turkish workers led to xenophobia. According to a 2012 survey, 18% of Turks in Germany believe that Jews are inferior human beings. Hungary Anti-refugee sentiment has been strong in Hungary, and Hungarian authorities along the border have been accused of detaining migrants under harsh conditions with some reported instances of beatings and other violence from the guards. Surveys from Pew Research Center have also suggested that negative views of refugees and Muslims are held by the majority of the country's locals. As in other European countries, the Romani people faced disadvantages, including unequal treatment, discrimination, segregation and harassment. Negative stereotypes are often linked to Romani unemployment and reliance on state benefits. In 2008 and 2009 nine attacks took place against Romani in Hungary, resulting in six deaths and multiple injuries. According to the Hungarian curia (supreme court), these murders were motivated by anti-Romani sentiment and sentenced the perpetrators to life imprisonment. Italy A new party emerged in the 1980s, Lega Nord. According to Gilda Zazzara, it started with identity-based claims and secessionist proposals for the North to break away from Southern Italy. It shifted to xenophobia and the demand that job priority be accorded to native Italian workers. Anti-Roma sentiment in Italy takes the form of hostility, prejudice, discrimination or racism directed at Romani people. There's no reliable data for the total number of Roma people living in Italy, but estimates put it between 140,000 and 170,000. Many national and local political leaders engaged in rhetoric during 2007 and 2008 that maintained that the extraordinary rise in crime at the time was mainly a result of uncontrolled immigration of people of Roma origin from recent European Union member state Romania. National and local leaders declared their plans to expel Roma from settlements in and around major cities and to deport illegal immigrants. The mayors of Rome and Milan signed "Security Pacts" in May 2007 that "envisaged the forced eviction of up to 10,000 Romani people." According to a May 2008 poll 68% of Italians, wanted to see all of the country's approximately 150,000 Gypsies, many of them Italian citizens, expelled. The survey, published as mobs in Naples burned down Gypsy camps that month, revealed that the majority also wanted all Gypsy camps in Italy to be demolished. Netherlands In early 2012 the Dutch right-wing Party for Freedom established an anti-Slavic (predominantly anti-Polish) and anti-Romani website, where native Dutch people could air their frustration about losing their job because of cheaper workers from Poland, Bulgaria, Romania and other non-Germanic Central and Eastern European countries. This led to commentaries involving hate speech and other racial prejudice mainly against Poles and Roma, but also aimed at other Central and Eastern European ethnic groups. According to a 2015 report by the OECD and EU Commission, 37% of young people born in the country with immigrant parents say they had experienced discrimination in their lives. In the Netherlands, antisemitic incidents, from verbal abuse to violence, are reported, allegedly connected with Islamic youth, mostly boys of Moroccan descent. A phrase made popular during football matches against the so-called Jewish football club Ajax has been adopted by Muslim youth and is frequently heard at pro-Palestinian demonstrations: "Hamas, Hamas, Jews to the gas!" According to the Centre for Information and Documentation on Israel, a pro-Israel lobby group in the Netherlands, in 2009, the number of anti-Semitic incidents in Amsterdam, the city that is home to most of the approximately 40,000 Dutch Jews, doubled compared to 2008. Norway In 2010, the Norwegian Broadcasting Corporation after one year of research, revealed that antisemitism was common among Norwegian Muslims. Teachers at schools with large shares of Muslims revealed that Muslim students often "praise or admire Adolf Hitler for his killing of Jews", that "Jew-hate is legitimate within vast groups of Muslim students," and "Muslims laugh or command [teachers] to stop when trying to educate about the Holocaust." Additionally that "while some students might protest when some express support for terrorism, none object when students express hate of Jews" and that it says in "the Quran that you shall kill Jews, all true Muslims hate Jews." Most of these students were said to be born and raised in Norway. One Jewish father also told that his child after school had been taken by a Muslim mob (though managed to escape), reportedly "to be taken out to the forest and hanged because he was a Jew". Russia Lien Verpoest explores the era of the Napoleonic wars to identify the formation of conservative ideas ranging from traditionalism to ardent patriotism and xenophobia. Conservatives generally controlled Russia in the 19th century, and imposed xenophobia in education and the academy. In the late 19th century, especially after nationalistic uprisings in Poland in the 1860s, the government displayed xenophobia in its hostility toward ethnic minorities that did not speak Russian. The decision was to reduce the use of other languages, and insist on Russification. By the beginning of the 20th century, most European Jews lived in the so-called Pale of Settlement, the Western frontier of the Russian Empire consisting generally of the modern-day countries of Poland, Lithuania, Belarus and neighboring regions. Many pogroms accompanied the Revolution of 1917 and the ensuing Russian Civil War, an estimated 70,000 to 250,000 civilian Jews were killed in the atrocities throughout the former Russian Empire; the number of Jewish orphans exceeded 300,000. During the civil war era (1917-1922) both the Bolsheviks and the Whites employed nationalism and xenophobia as weapons to delegitimise the opposition. After World War II official national policy was to bring in students from Communist countries in East Europe and Asia for advanced training in Communist leadership roles . These students encountered severe xenophobia on campus. They survived by sticking together, but developed a hostility toward the Soviet leadership. Even after the fall of Communism foreign students faced hostility on campus. In the 2000s, "skinheads" were especially visible in attacking anything foreign. Racism against both the Russian citizens (peoples of the Caucasus, indigenous peoples of Siberia and Russian Far East, etc.) and non-Russian citizens of Africans, Central Asians, East Asians (Vietnamese, Chinese, etc.) and Europeans (Ukrainians, etc.) became a significant factor. Using surveys from 1996, 2004, and 2012, Hannah S. Chapman, et al. reports a steady increase in Russians' negative attitudes toward seven outgroups. Muscovites especially became more xenophobic. In 2016, Radio Free Europe/Radio Liberty reported that "Researchers who track xenophobia in Russia have recorded an "impressive" decrease in hate crimes as the authorities appear to have stepped up pressure on far-right groups". David Barry uses surveys to investigate the particularistic and xenophobic belief that all citizens should join Russia's dominant Orthodox religion. It is widespread among ethnic Russians and is increasing. Sweden A government study in 2006 estimated that 5% of the total adult population and 39% of adult Muslims "harbour systematic antisemitic views". The former prime minister Göran Persson described these results as "surprising and terrifying". However, the rabbi of Stockholm's Orthodox Jewish community, Meir Horden, said, "It's not true to say that the Swedes are antisemitic. Some of them are hostile to Israel because they support the weak side, which they perceive the Palestinians to be." In March 2010, Fredrik Sieradzk told Die Presse, an Austrian Internet publication, that Jews are being "harassed and physically attacked" by "people from the Middle East", although he added that only a small number of Malmö's 40,000 Muslims "exhibit hatred of Jews". Sieradzk also stated that approximately 30 Jewish families have emigrated from Malmö to Israel in the past year, specifically to escape from harassment. Also in March, the Swedish newspaper Skånska Dagbladet reported that attacks on Jews in Malmö totaled 79 in 2009, about twice as many as the previous year, according to police statistics. In December 2010, the Jewish human rights organization Simon Wiesenthal Center issued a travel advisory concerning Sweden, advising Jews to express "extreme caution" when visiting the southern parts of the country due to an increase in verbal and physical harassment of Jewish citizens by Muslims in the city of Malmö. Ukraine Israel's Antisemitism Report for 2017 stated that "A striking exception in the trend of decrease in antisemitic incidents in Eastern Europe was Ukraine, where the number of recorded antisemitic attacks was doubled from last year and surpassed the tally for all the incidents reported throughout the entire region combined." Ukrainian state historian, Vladimir Vyatrovich dismissed the Israeli report as anti-Ukrainian propaganda and a researcher of antisemitism from Ukraine, Vyacheslav Likhachev said the Israeli report was flawed and amateurish. United Kingdom Derek Wilson notes that xenophobia was a factor in anti-alien riots in London in 1517, protesting the prominence of foreigners in London wool and cloth businesses. Bernard Porter argues that Anti-black and anti-Indian themes waxed strong in the late 19th century, not only because of racism but also because of rebellious episodes in the British Empire in Africa and India, empire. Xenophobia in popular literature targeted Germans in the early 20th centuries, based on fears of militarism and espionage. The extent and the targets of racist attitudes in the United Kingdom have varied over time. It has resulted in cases of discrimination, riots and racially motivated murders. Racism was mitigated by the attitudes and norms of the British class system during the 19th century, in which race mattered less than social distinction: a black African tribal chief was unquestionably superior to a white English costermonger. Use of the word "racism" became more widespread after 1936, although the term "race hatred" was used in the late 1920s by sociologist Frederick Hertz. Laws were passed in the 1960s that specifically prohibited racial segregation. Racism has been observed as having a correlation between factors such as levels of unemployment and immigration in an area. Some studies suggest Brexit led to a rise in racist incidents, where locals became hostile to foreigners. Studies published in 2014 and 2015 claimed racism was on the rise in the UK, with more than one third of those polled admitting they were racially prejudiced. However a 2019 EU survey, Being Black in the EU, ranked the UK as the least racist in the 12 Western European countries surveyed. Sectarianism between Ulster Protestants and Irish Catholics in Northern Ireland has been called a form of racism by some international bodies. It has resulted in widespread discrimination, segregation and serious violence, especially during partition and the Troubles. In recent years the intense debates over Brexit has increased xenophobia in London, especially against French living in the city. Africa Ivory Coast In the past recent years, Ivory Coast has seen a resurgence in ethnic tribal hatred and religious intolerance. In addition to the many victims among the various tribes of the northern and southern regions of the country that have perished in the ongoing conflict, white foreigners residing or visiting Ivory Coast have also been subjected to violent attacks. According to a report by Human Rights Watch, the Ivory Coast government is guilty of fanning ethnic hatred for its own political ends. In 2004, the Young Patriots of Abidjan, a strongly nationalist organisation, rallied by the state media, plundered possessions of foreign nationals in Abidjan. Calls for violence against whites and non-Ivorians were broadcast on national radio and TV after the Young Patriots seized control of its offices. Rapes, beatings, and murders of persons of European and Lebanese descent followed. Thousands of expatriates and white or ethnic Lebanese Ivorians fled the country. The attacks drew international condemnation. Mauritania Slavery in Mauritania persists despite its abolition in 1980 and mostly affects the descendants of black Africans abducted into slavery who now live in Mauritania as "black Moors" or haratin and who partially still serve the "white Moors", or bidhan, as slaves. The practice of slavery in Mauritania is most dominant within the traditional upper class of the Moors. For centuries, the haratin lower class, mostly poor black Africans living in rural areas, have been considered natural slaves by these Moors. Social attitudes have changed among most urban Moors, but in rural areas, the ancient divide remains. Niger In October 2006, Niger announced that it would deport to Chad the "Diffa Arabs", Arabs living in the Diffa region of eastern Niger. Their population numbered about 150,000. While the government was rounding up Arabs in preparation for the deportation, two girls died, reportedly after fleeing government forces, and three women suffered miscarriages. Niger's government eventually suspended their controversial decision to deport the Arabs. South Africa Xenophobia in South Africa has been present in both the apartheid and post–apartheid eras. Hostility between the British and Boers exacerbated by the Second Boer War led to rebellion by poor Afrikaners who looted British-owned shops. South Africa also passed numerous acts intended to keep out Indians, such as the Immigrants Regulation Act of 1913, which provided for the exclusion of "undesirables", a group of people that included Indians. This effectively halted Indian immigration. The Township Franchise Ordinance of 1924 was intended to "deprive Indians of municipal franchise". Xenophobic attitudes toward the Chinese have also been present, sometimes in the form of robberies or hijackings, and a hate speech case in 2018 was put to court the year later with 11 offenders on trial. In 1994 and 1995, gangs of armed youth destroyed the homes of foreign nationals living in Johannesburg, demanding that the police work to repatriate them to their home countries. In 2008, a widely documented spate of xenophobic attacks occurred in Johannesburg. It is estimated that tens of thousands of migrants were displaced; property, businesses and homes were widely looted. The death toll after the attack stood at 56. In 2015, another widely documented series of xenophobic attacks occurred in South Africa, mostly against migrant Zimbabweans. This followed remarks by Zulu King Goodwill Zwelithini kaBhekuzulu stating that the migrants should "pack their bags and leave". As of 20 April 2015, 7 people had died and more than 2000 foreigners had been displaced. Following the riots and murders of other Africans from 2008 and 2015, violence again broke out in 2019. Sudan In the Sudan, black African captives in the civil war were often enslaved, and female prisoners were often abused sexually, with their Arab captors claiming that Islamic law grants them permission. According to CBS News, slaves have been sold for US$50 a piece. In September 2000, the U.S. State Department alleged that "the Sudanese government's support of slavery and its continued military action which has resulted in numerous deaths are due in part to the victims' religious beliefs." Jok Madut Jok, professor of history at Loyola Marymount University, states that the abduction of women and children of the south is slavery by any definition. The government of Sudan insists that the whole matter is no more than the traditional tribal feuding over resources. Uganda Former British colonies in Sub-Saharan Africa have many citizens of South Asian descent. They were brought by the British Empire from British India to do clerical work in imperial service. The most prominent case of anti-Indian racism was the ethnic cleansing of the Indian (called Asian) minority in Uganda by the strongman dictator and human rights violator Idi Amin. Oceania Australia The Immigration Restriction Act 1901 (White Australia policy) effectively barred people of non-European descent from immigrating to Australia. There was never any specific policy titled as such, but the term was invented later to encapsulate a collection of policies that were designed to exclude people from Asia (particularly China) and the Pacific Islands (particularly Melanesia) from immigrating to Australia. The Menzies and Holt Governments effectively dismantled the policies between 1949 and 1966 and the Whitlam Government passed laws to ensure that race would be totally disregarded as a component for immigration to Australia in 1973. The 2005 Cronulla riots were a series of race riots and outbreaks of mob violence in Sydney's southern suburb Cronulla which resulted from strained relations between Anglo-Celtic and (predominantly Muslim) Lebanese Australians. Travel warnings for Australia were issued by some countries but were later removed. In December 2005, a fight broke out between a group of volunteer surf lifesavers and Lebanese youth. These incidents were considered to be a key factor in a racially motivated confrontation the following weekend. Violence spread to other southern suburbs of Sydney, where more assaults occurred, including two stabbings and attacks on ambulances and police officers. On 30 May 2009, Indian students protested against what they claimed were racist attacks, blocking streets in central Melbourne. Thousands of students gathered outside the Royal Melbourne Hospital where one of the victims was admitted. In light of this event, the Australian Government started a Helpline for Indian students to report such incidents. The United Nations High Commissioner for Human Rights, Navi Pillay, termed these attacks "disturbing" and called for Australia to investigate the matters further. See also References Further reading Akinola, Adeoye O. ed. The Political Economy of Xenophobia in Africa (Springer, 2018) 128pp. Auestad, Lene, ed. Nationalism and the Body Politic: Psychoanalysis and the Rise of Ethnocentrism and Xenophobia. (Karnac Books, 2013). Bernasconi, Robert. "Where is xenophobia in the fight against racism?." Critical Philosophy of Race 2.1 (2014): 5–19. online Bordeau, Jamie. Xenophobia (The Rosen Publishing Group, 2009). global. Dovido, John F., Kerry Kawakami, and Kelly R. Beach. "Implicit and Explicit Attitudes: Examination of the Relationship between Measures of Intergroup Bias." in Blackwell Handbook of Social Psychology: Intergroup Processes ed by R. Brown and S. Gaertner, (Blackwell, 2003) Pp. 175–97. Frayling, Christopher/ The Yellow Peril: Dr. Fu Manchu and the Rise of Chinaphobia (2014); role of popular culture in promoting xenophobia against Chinese. excerpt Harrison, Faye V. Resisting Racism and Xenophobia: Global Perspectives on Race, Gender, and Human Rights (2005) excerpt Hjerm, Mikael. "Education, xenophobia and nationalism: A comparative analysis." Journal of ethnic and Migration Studies 27.1 (2001): 37–60. online Neocosmos, Michael. From 'Foreign Natives' to 'Native Foreigners': Explaining Xenophobia in Post-apartheid South Africa, Citizenship and Nationalism, Identity and Politics (2010). Nyamnjoh, Francis B. Insiders and Outsiders: Citizenship and Xenophobia in Contemporary
uncommon in Europe. For these no Latin letter stands out as an obvious choice, and since most of the various European pronunciations of can be written by other means, the letter becomes available for more unusual sounds. represents (voiceless velar fricative) in e.g. Azerbaijani, Kurdish (Hawar alphabet), Georgian (when Latinized), Lojban, Pashto (when Latinized), Tatar (Jaꞑalif, Zamanälif, official romanization of 2012), Uzbek, and Uyghur (Latin script). Esperanto: The x-convention replaces , , , , , and with x-suffixes: , , , , , and . In transliteration of Indian languages, primarily Indo-Aryan languages, represents the consonant cluster in alternate spellings of words containing 'क्ष' (kṣ), especially names such as Laxmi and Dixit. Less frequently, is used to represent 'ख़' . In Apache represents In Nahuatl, represents . In Nguni languages, represents the alveolar lateral click . In Pirahã, symbolizes the glottal stop . An illustrating example of "x" as a "leftover" letter is differing usage in three different Cushitic languages: Afar: voiced alveolar implosive Oromo: alveolar ejective Somali: voiceless pharyngeal fricative In East and Asia: In Lao, based on romanization of Lao consonants, may represent , e.g. in Lan Xang. In Vietnamese, is pronounced like English (at the beginning of a word, e.g. "sing"). This sound was in Middle Vietnamese, resembling the Portuguese sound , spelled . In Hanyu Pinyin, Standard Chinese's official transcription system in China, Malaysia, Singapore, and Taiwan, the letter represents the voiceless alveolo-palatal fricative , for instance in 'Xi', . Other systems In the International Phonetic Alphabet, represents a voiceless velar fricative. Other uses In mathematics, x is commonly used as the name for an independent variable or unknown value. The modern tradition of using x, y and z to represent an unknown (incognita) was introduced by René Descartes in La Géométrie (1637). As a result of its use in algebra, X is often used to represent unknowns in other circumstances (e.g. X-rays, Generation X, The X-Files, and The Man from Planet X; see also Malcolm X). On some identification documents, the letter X represents a non-binary gender, where F means female and M means male. In the Cartesian coordinate system, x is used to refer to the horizontal axis. It is also sometimes used as a typographic approximation for the multiplication sign, . In mathematical typesetting, x meaning an algebraic variable is normally in italic type (), partly to avoid confusion with the multiplication symbol. In fonts containing both x (the letter) and × (the multiplication sign), the two glyphs are dissimilar. It can be used as an abbreviation for 'between' in the context of historical dating; e.g., '1483 x 1485'. Maps and other images sometimes use an X to label a specific location, leading to the expression "X marks the spot". The Roman numeral X represents the number 10. In art or fashion, the use of X indicates a collaboration by two or more artists, e.g. Aaron Koblin x Takashi Kawashima. This application, which originated in Japan, now extends to other kinds of collaboration outside the art world. This usage mimics the use of a similar mark in denoting botanical hybrids, for which scientifically the multiplication × is used, but informally a lowercase "x" is also used. In text language, at the end of a letter or at the
from earlier and . It also makes the sound in words ending in -xion. When ends a word, it is always (e.g. fax), except in loan words such as faux (see French, below). There are very few English words that start with (the fewest of any letter). When does start a word, it is usually pronounced 'z' (e.g. xylophone, xenophobia, and xanthan). When starting in some names or as its own representation it is pronounced 'eks', in rare recent loanwords or foreign proper names, it can also be pronounced (e.g. the obsolete Vietnamese monetary unit xu) or (e.g. Chinese names starting with Xi like Xiaomi or Xinjiang). Many of the words that start with are of Greek origin, or standardized trademarks (Xerox) or acronyms (XC). In abbreviations, it can represent "trans-" (e.g. XMIT for transmit, XFER for transfer), "cross-" (e.g. X-ing for crossing, XREF for cross-reference), "Christ-" (e.g. Xmas for Christmas, Xian for Christian), the "crys-" in crystal (XTAL), or various words starting with "ex-" (e.g. XL for extra large, XOR for exclusive-or). X is the third least frequently used letter in English (after and ), with a frequency of about 0.15% in words. Other languages In Latin, stood for . In some languages, as a result of assorted phonetic changes, handwriting adaptations or simply spelling convention, has other pronunciations: In Basque, represents . Additionally there is the digraph . In Dutch, usually represents , except in the name of the island of Texel, which is pronounced Tessel. This is because of historical sound-changes in Dutch, where all sounds have been replaced by sounds. Words with an in the Dutch language are nowadays usually loanwords. In the Dutch-speaking part of Belgium, family names with are not uncommon (e.g. Dierckx, Hendrickx, Koninckx, Sterckx, Vranckx). In Norwegian, is generally pronounced , but since the 19th century, there has been a tendency to spell it out as ; it may still be retained in personal names, though it is fairly rare, and occurs mostly in foreign words and SMS language. Usage in Danish and Finnish is similar (while Swedish, on the other hand, makes frequent use of in native words as well as in loanwords). In German, generally pronounced ; in native words, however, such as Ochs or wachsen, the cluster is often written . , silent (or in liaison if the next word starts with a vowel). Three exceptions are pronounced : six ("six"), dix ("ten") and in some city names such as Bruxelles (although some people pronounce it 'ks') or Auxerre; it is fully pronounced in Aix, the name of several towns. It is pronounced in sixième and dixième. Otherwise or (primarily in words beginning with ex- followed by a vowel) . In Italian, is either pronounced , as in extra, uxorio, xilofono, or , as exogamia, when it is preceded by and followed by a vowel. In several related languages, notably Venetian, it represents the voiced sibilant . It is also used, mainly amongst the young people, as a short written form for "per", meaning "for": for example, "x sempre" ("forever"). This is because in Italian the multiplication sign (similar to ) is called "per". However, is found only in loanwords, as it is not part of the standard Italian alphabet; in most words with , this letter may be replaced with 's' or 'ss' (with different pronunciation: xilofono/silofono, taxi/tassì) or, rarely, by 'cs' (with the same pronunciation: claxon/clacson). In Old Spanish, was pronounced , as it is still currently in other Iberian Romance languages. Later, the sound evolved to a hard sound. In modern Spanish, due to a spelling reform, whenever is used for the sound it has been replaced with , including in words that originally had such as ejemplo or ejercicio, though is still retained for some names (notably 'México', even though 'Méjico' may sometimes be used in Spain). Presently, represents the sound (word-initially), or the consonant cluster (e.g. oxígeno, examen). Rarely, it can be pronounced as in Old Spanish in some proper nouns such as 'Raxel' (a variant of Rachel) and Uxmal. In Galician and Leonese, is pronounced in most cases (often used in place of etymological g or j). The pronunciation occurs in learned words, such as 'taxativo' (taxing). However, Galician speakers tend to pronounce it , especially when it appears before plosives, such as in 'externo' (external). In Catalan, has three sounds; the most common is ; as in 'xarop' (syrup). Other sounds are: ; 'fixar' (to fix), ; 'examen'. In addition, gets voiced to before voiced consonants; 'caixmir'. Catalan also has the digraph , pronounced . In Portuguese, has four main sounds; the most common is , as in 'xícara' (cup). The other sounds are: as in 'flexão' (flexion); , when preceded by E and followed by a consonant, as in 'contexto' ( in European Portuguese), and in a small number of other words, such as 'próximo' (close/next); and (the rarest) , which occurs in the prefix 'ex-' before a vowel, as in 'exagerado' (exaggerated). A rare fifth sound is , coexisting with and as acceptable pronunciations in exantema and in words with the Greek prefix 'hexa-'. In Sardinian and Ligurian, X represents . In Venetian, it represents the voiced alveolar sibilant much like in Portuguese 'exagerado', English 'xylophone' or in the French 'sixième'. Examples from medieval texts include raxon (reason), prexon (prison), dexerto (desert), chaxa/caxa (home). Nowadays, the best-known word is xe (is/are). The most notable exception to this rule is the name Venexia in which has evolved from the initial voiced sibilant to the present day voiceless sibilant. In Albanian, represents , while the digraph represents . In Maltese, is pronounced or, in some cases, (only in loanwords such as 'televixin', and not for all speakers). In Polish, was used prior to 19th century both in loanwords and native words and was pronounced or , e.g. xiążę, xięstwo (now książę, księstwo). Later was replaced by and in almost all words and remained only in a few loanwords as 'xenia' (xenien), surnames as Axentowicz, Jaxa, Koxowski, Mixtacki, Rexemowski, Xiężopolski, names as Xawery, Xymena
1960s group. When asked about the album in interviews, XTC initially denied having any involvement. In England, the six-track mini-album sold twice as many copies as The Big Express, even before the Dukes' identity was made public. The album also achieved considerable sales in the US. Skylarking and Psonic Psunspot During a routine meeting in early 1986, Virgin executives threatened to drop the band from the label if their next album failed to sell more than 70,000 units. One reason why the group was not selling enough records, Virgin reportedly concluded, was that they sounded "too English". The label forced the group to work with one of their selected American producers. When shown a list of their names, they recognised none except for Todd Rundgren. Gregory was a fan of Rundgren's music, particularly since hearing the 1978 album Hermit of Mink Hollow. His bandmates were not as familiar with Rundgren, but Gregory urged the group to work with him: "I reminded Andy that Todd had produced one of his favourite New York Dolls records [New York Dolls, 1973]. In the absence of any better alternatives, he agreed." Once contacted, Rundgren offered to handle the album's entire recording for a lump sum of $150,000, and the band agreed. In January 1986, Partridge and Moulding mailed Rundgren a collection of more than 20 demo tapes they had stockpiled in advance. Compared to previous XTC albums, much of the material contrasted significantly with its mellower feel, lush arrangements, and "flowery" aesthetic. Rundgren responded with the idea of a concept album to bridge "Colin's 'pastoral' tunes and subject matter and Andy's 'pop anthems' and sly poetry. ... The album could be about a day, a year, or a lifetime. ... Using this framework, I [Rundgren] came up with a sequence of songs and a justification for their placement and brought it to the band." After the group arrived at Utopia Sound recording studio in upstate New York, Rundgren played a large role in the album's sound design and drum programming, providing them with string and brass arrangements, as well as an assortment of gear. However, the sessions were fraught with tension, especially between him and Partridge, and disagreements arose over drum patterns, song selections, and other details. Partridge likened the power struggle to "two Hitlers in the same bunker". He expressed resentment toward Rundgren's contributions when sessions concluded, but later softened his view and praised the result. Rundgren said that in spite of all the difficulties, the album "ultimately ... sounds like we were having a great time doing it. And at times we were having a good time." Skylarking spent one week on the UK album charts, reaching number 90 in November 1986, two weeks after its release. Moulding's "Grass" was chosen as lead single. It was issued exclusively in the UK with the B-side "Dear God", an outtake. "Dear God" became so popular with American college radio stations who imported the record that Geffen Records (XTC's US distributor) recalled and re-pressed Skylarking with the track included. Controversy also broke out over the song's anti-religious lyrics, which inspired some violent incidents. In Florida, a radio station received a bomb threat, and in New York, a student forced their school to play the song over its public-address system by holding a faculty member at knife-point. Nonetheless, the commercial success of "Dear God" propelled Skylarking to sell more than 250,000 units, and it raised the band's profile among American college youth. In the US, the album spent 29 weeks on the Billboard 200 and reached its peak position of number 70 in June 1987. The music video for "Dear God" received the 1987 Billboard Best Video award and was also nominated for three categories at the MTV Video Music Awards. Skylarking ultimately became XTC's best-known album and is generally regarded as their finest work. Partridge was reluctant to make another Dukes album, but to appease requests from his bandmates and Virgin Records, Psonic Psunspot (1987) was recorded. This time, 10 songs and a £10,000 budget was supplied, while John Leckie returned as producer. Once again, the Dukes' record outsold XTC's previous album in the UK (Skylarking in this case). Partridge felt it was "a bit upsetting to think that people preferred these pretend personalities to our own personalities ... But I don't mind because we have turned into the Dukes slowly over the years." Likewise, Moulding felt that the "psychedelic element was being more ingratiated into the pie" since 25 O'Clock. When issued on CD, Psonic Psunspot was combined with 25 O'Clock and given the title Chips from the Chocolate Fireball (1987). Oranges & Lemons and Nonsuch For their next album Oranges & Lemons, XTC traveled to Los Angeles to make use of a cheap studio rate arranged by Paul Fox, who was recruited by the band for his first production gig. Another reason for recording in the US with an American producer, said Gregory, was that "America was our biggest market". Mr. Mister (and later longtime King Crimson) member Pat Mastelotto was the drummer for the entire album. The album was released in February 1989 with music that was in a similar psychedelic vein as the Dukes. In a retrospective review, The Quietus Nick Reed notes: "Nearly every instrument is mixed to the forefront; it's too well-arranged to be cacophonous, but there's a degree of sensory overload, especially given the band's newfound tendency to blast synthesizers in our faces. ... whether or not this album holds up for you depends on how much you like the band's boisterous side." It became the highest album they had in the charts since 1982's English Settlement, rising to number 28 in the UK and number 44 in the US. Additionally, it combined with Skylarking for the group's best-selling albums to date. "Mayor of Simpleton" reached number 46 in the UK and number 72 in the US, making it their only American single to chart. To support the album, XTC embarked on an acoustic-guitar American radio tour that lasted for two weeks in May. The shows were carried out without financial compensation for the band. Gregory commented that it was an "interesting" style of promotion, but "incredibly hard work", as the band performed at about four radio stations a day for three weeks: "We also did a live acoustic set for MTV in front of an audience which worried Andy a bit but he got through it." This inspired the network to invite more artists to perform stripped-down sets, calling the series "unplugged". XTC's performance of "King for a Day" on Late Night with David Letterman marked the first time the group played in front of a live audience in seven years. A similar acoustic tour was planned for Europe, but cancelled when Partridge discovered that the Paris date would be broadcast from a sold-out 5,000 seater venue. After an unsuccessful attempt was made to coax Partridge back into regular touring, they took a short break. Partridge produced And Love for All (1990), the third album by the Lilac Time, and compered for an unbroadcast children's game show named Matchmakers. Gregory played for Johnny Hates Jazz, Marc Almond and Francesco Messina whilst producing for Cud. Moulding performed a special event concert with David Marx and the Refugees, a Swindon-based band that reunited him with Barry Andrews. Tarquin Gotch, who served as XTC's manager for a short time, helped the band reach a legal settlement with Ian Reid in 1989. However, they were again left with a six-figure debt. Virgin Records advanced the group enough money to cover their debt in exchange for the promise of four additional albums. Having written more than two dozen songs by 1991, some difficulties prolonged the start of recording sessions for the next album. Initially, the band had issue with the musical director of Virgin, who, after seeing the songs, was convinced the band "could do better" and asked them to write more material. With the band sitting on the material, the director left the label a year later, and his replacement liked the band's content, hurrying them to record the album. Gus Dudgeon produced, even though Partridge felt he was the wrong choice, and Fairport Convention's Dave Mattacks was brought in as drummer. Nonsuch was received with critical acclaim when released in April 1992, and like Oranges & Lemons, peaked at number 28 in the UK, becoming their second consecutive and final Top 40 album. Rolling Stones Michael Azerrad reviewed: "Emphasizing wonder and wit in opposition to the rage of most college rock, XTC makes alternative music for people who don't like 'alternative music.'" Lead single "The Disappointed" reached number 33 in the UK and was nominated for an Ivor Novello Award. Its follow-up "The Ballad of Peter Pumpkinhead" reached number 71. "Wrapped in Grey" was intended as the third single, and about 5,000 copies were pressed before being withdrawn from sale. Partridge remembered thinking, "that's it, they've suffocated one of our kids in the cot, they've murdered the album, basically through ignorance." In 1993, the album was nominated for a Grammy Award for Best Alternative Music Album, but lost to Tom Waits' Bone Machine. 1993–present: Legal entanglement, return and breakup Strike period In 1993, Partridge conceived XTC's next project to be an album of bubblegum pop songs disguising itself as a retrospective compilation featuring 12 different groups from the early 1970s. The lyrics were also heavily sexual, with song titles such as "Lolly (Suck It and See)" and "Visit to the Doctor". Partridge recalled playing some demos for Virgin agents, and compared their reaction to the "Springtime for Hitler" scene from the 1967 film The Producers. The label rejected his idea. Virgin denied Partridge's requests to renegotiate or revoke XTC's contract. Paul Kinder believed that the label and the group were "poles apart" and that "the contract was so old it got to the point where Andy wanted the moon and Virgin weren't prepared to give it him." Whatever new music the band recorded would have been automatically owned by Virgin, and so the band enacted strike action against the label. Prince and George Michael also went on a strike against their respective labels that was heavily publicized at about the same time. XTC's strike, however, received little press. In the meantime, Partridge produced Martin Newell's 1993 album The Greatest Living Englishman and early sessions for Blur's second album. "I thought I did sterling work. ... Next day, [David Balfe from the Teardrop Explodes said], 'Quite frankly, Andy, this is shit.'" Other complications arose; he developed some health issues while his wife divorced him. In 1997 (also reported as in late 1994), XTC found themselves freed from financial debt and from Virgin after "making some heavy concessions". Partridge fantasised that people from the label "met in the dark and thought, 'These blokes are not making a living. We've had 'em all these years and we've got their catalogue and the copyright to their songs for evermore and we've stitched 'em up real good with a rotten deal so, erm, maybe we should let them go.' I like to think that it was a guilt thing." One of the group's first new recordings since the strike was released for the tribute album A Testimonial Dinner: The Songs of XTC (1995). "The Good Things", a Moulding song originally demoed for Oranges & Lemons, was credited under the pseudonym Terry and the Lovemen. In 1998, Song Stories, an authorized overview of the band's catalog by journalist and longtime friend Neville Farmer was published. Partridge said the book was badly edited and "used the crappiest quotes". Apple Venus and Wasp Star By late 1997, Partridge and Moulding had amassed a large stockpile of material. The former's songs were an elaboration on the more orchestral style he developed with Nonsuch tracks "Omnibus", "Wrapped in Grey", and "Rook". Moulding felt that "something a bit different" was appropriate for the band at this juncture, and shared Partridge's desire for a cohesive LP similar to soundtracks such as My Fair Lady and "stuff that Burt Bacharach wrote for various [films]". Partridge thought the new songs were "some of the best stuff, if not the best stuff, ever. It's even more intensely passionate than before." The group elected to divide the album into two parts: one of rock songs, and the other of orchestral/acoustic songs augmented by a 40-piece symphony. They found a label, Cooking Vinyl, and a producer, Haydn Bendall, who had engineered XTC's debut EP back in 1977 and had significant experience in recording orchestras. Prairie Prince, who drummed on Skylarking, returned for the sessions. It soon became apparent that the band did not have the funds to record all the material they had. Gregory, Moulding, and Bendall wanted to reduce the project to one disc, but Partridge insisted on spreading it over two LPs. It was decided that they release one album with the orchestral portions ("volume 1") and leave the rock songs for its follow-up ("volume 2"). A session was booked at Abbey Road, but the recording was rushed, lasting one day, and had to be edited over a three-month period. Gregory quit the band whilst in the middle of sessions due to personal issues and discord with his bandmates. Partridge told journalists that Gregory left because he grew impatient with the recording of the orchestral material and wanted to quickly move on to the second project, which would have consisted of rock songs. He attributed Gregory's frustration to diabetic mood swings, as did Moulding. Gregory denied that his leaving pertained to "musical differences", and that it was moreso "personal problems" related to Partridge. Released in February 1999, Apple Venus Volume 1 was met with critical acclaim and moderate sales. It had minimal promotion. Comparing the album to the group's earlier work, Pitchfork reviewer Zach Hooker wrote: "Apple Venus finds them picking up pretty much where they left off. Or maybe even a little bit before they left off: this record bridges the gap between the ambitiously poppy Oranges and Lemons and the pastoral Skylarking. ... The music is built on simple phrases, but the relationships between those phrases becomes tremendously complex." In contrast, the companion album Wasp Star (Apple Venus Volume 2) (2000), consisting of more guitar-based material, was assumed as one of the band's "weakest" albums. Upon release, its British chart peak was higher than Volume 1, at number 40 in the UK, while in the US it was lower, at number 108. Partridge believed that some parts of the album was when "the [artistic] slope started to go down". Fuzzy Warbles and disintegrated partnership After Wasp Star, newly recorded XTC material was released sporadically. The four-disc hits and rarities boxed set Coat of Many Cupboards (2002) included "Didn't Hurt a Bit", a rerecording of a Nonsuch outtake. The Dukes of Stratosphear—with Dave and Ian Gregory—were reunited for the charity single "Open a Can (of Human Beans)" (2003). Another set, Apple Box (2005), included two new tracks: "Spiral", written by Partridge and "Say It", by Moulding. These songs were available to purchasers of the box set in digital format only, with the use of a special download code. This followed with a digital-exclusive track, Moulding's "Where Did the Ordinary People Go?", released in December 2005. From 2002 to 2006, Partridge simultaneously released volumes in the multi-album Fuzzy Warbles series, a set dedicated to unreleased solo demos and other material. Moulding was initially attached to the project, but opted out because "I just wouldn't have found it very inspiring. Maybe a couple of volumes would've been okay, or just one. But he [Andy] wanted to do twelve, which kind of put the wind up me a little bit. We had a bit of an argument about it." He felt that such "petty" arguments about XTC's finances precipitated the band's unofficial break-up, as he said in reference to the Fuzzy Warbles collection, "I got the impression he was going for broke ..." Partridge said that the impetus for the project was the proliferation of bootleggers who were selling low-quality copies of the material and that the Fuzzy Warbles set earned him more money than XTC's back catalog on Virgin. He also did not feel that XTC were a band anymore: "It's more of a brand. It's more HP Sauce than ever. [Colin and I are] two selfish middle-aged gits who make the music we make." In 2006, Partridge recorded an album, Monstrance, with Barry Andrews and drummer Martyn Barker. During one of the sessions, some of his hearing was destroyed following a studio mishap, which caused him to develop severe and permanent tinnitus. Near the end of the year, he told an interviewer that Moulding recently ("a couple of months back") lost interest in writing, performing or even listening to music. He remained hopeful that the situation was temporary and assured that they had "not killed off the XTC head. I mean, we still have the head cryogenically frozen. ... It's no good making a record and calling it XTC, certainly, if Colin isn't involved." In November, he stated that he had been forced to regard the group "in the past tense," with no likelihood of a new project unless Moulding should have a change of heart. Months later, Partridge intimated that Moulding had moved and changed his phone number, effectively ending all contact between the two and reducing their correspondence to emails exchanged via their manager to discuss the division of the band's assets. Partridge also said he and Gregory—their differences now resolved—had considered working together again. In July 2008, Partridge wrote in the Swindon Advertiser that he believed his "musical partnership with Colin Moulding has come to an end. For reasons too personal and varied to go into here, but we had a good run as they say and produced some real good work. No, I won't be working with him in the future." In December, Moulding resurfaced for a live radio interview where he confirmed his recent disillusionment with music, but revealed that he was thinking of working on solo material. His given reasons for the break-up were financial discord, disagreement over the extent of the Fuzzy Warbles project, and a "change in mindset" between him and Partridge. He also stated that he and Partridge were once again communicating directly by email. Reissue programme and TC&I XTC did not technically break up in a legal sense. As of 2014, the group still existed as a trademark controlled by Partridge and Moulding. Throughout the 2010s, selected albums from the band's catalog were reissued as deluxe packages centred on new stereo and surround sound mixes by Steven Wilson. Partridge said that he did not "insist on any mastering or messing with XTC 5.1" and that his involvement with Wilson's mixes goes only as far as authorizing them. The official XTC Twitter account @xtcfans was originally managed by writer Todd Bernhardt. According to Partridge, after some time, "I sort of took it over, because I thought it was weird that there was another person in the way." In 2016, Partridge and Bernhardt released a book, Complicated Game: Inside the Songs of XTC, that contains discussions between the two about 29 XTC songs, one Partridge solo track, and an overview of his approach to songwriting. It was published by Jawbone Press. Until 2016, Moulding remained largely inactive as a musician. In October 2017, he and Terry Chambers issued a four-song EP, Great Aspirations (credited to "TC&I"). Its release coincided with a televised documentary film of the band's career, XTC: This Is Pop, which premiered on Sky Arts on 7 October. The documentary featured new interviews with Partridge, Gregory, Moulding and Chambers. Moulding praised the film and commented on the possibility of a full-fledged XTC reunion: "They say never say never, don't they? It would seem unlikely, put it that way." As of January 2018, Partridge maintained that the group would "not be recording together again." From 29 October to 1 November, TC&I performed four sold-out shows at Swindon's Art's Centre, in Old Town. It was the first time Moulding and Chambers had played a live gig in decades. In January 2019, a statement released through social media announced that TC&I had disbanded, and that Moulding has once again put his music career on hold in order to spend more time with his family. In 2020, Chambers began touring with a band named EXTC, performing a repertoire of XTC songs. In 2021, Moulding told Mojo that he and Partridge had recently become on good terms with each other. "[Andy and I] didn't speak for a long time, except about business, and then it was quite terse. But we're quite cordial with each other now, it's probably as good as it's been for quite some time. Would we do XTC again? (laughs) I don't think we would, because I'm not sure whether I could put with his dictatorial ways any more, or whether he could put up with me." Musical style and development Group dynamic Partridge and Moulding XTC's principal songwriters were guitarist Andy Partridge and bassist Colin Moulding. Partridge, who wrote the majority of XTC's songs, was the group's frontman and de facto leader. He drove the band's image, designed many of their record sleeves, and handled most of their interviews. His involvement with XTC's record sleeves stemmed from his disappointment with the sleeve for the "Statue of Liberty" single, which depicted a poorly cropped photo of the statue and the XTC logo in red. He was less successful in his attempts to involve himself in the band's music videos, as he said, the woman in charge of Virgin's video department rebuked all his ideas, some of which other groups later adopted in award-winning videos. Partridge and Moulding did not write together. Of their partnership, Moulding stated in 1992: "There's a lot of freedom to do what each of us likes with the other's songs, however. ... Each person puts his little prints on them." They did collaborate on arrangements, with "horn lines and harmonies, that sort of thing." He also lent praise to Partridge as "a real ideas man, and I love good ideas. It's not hard contributing bass parts when you have such good songs to contribute to." Discussing Moulding's songs, Partridge said that few were included on XTC albums because Moulding was not a prolific writer. Gregory said that all of Moulding's proposed songs would be recorded to preserve democracy in the band, and "occasionally at the expense of some of Andy's often superior offerings. This didn't always go down well, either with Andy or the band, but Colin did have some killer melodies and a sweeter sound to his voice that made a welcome diversion when listening to an album as a whole." Partridge opined that Moulding's songs initially "came out as weird imitations of what I was doing", but by the time of Drums and Wires, "he really started to take off as a songwriter." He was more effused with Moulding's offerings for Skylarking, which included the highest ratio of Moulding songs for any XTC album. On Moulding's bass-playing, Partridge praised his "old-fashioned" tendency to match notes to the bass drum. In Song Stories, Neville Farmer comments that Partridge "is the boss—erratic but willful [and] runs the band on instinct", while Moulding "is the voice of calm ... a foil to Andy's radical side." Music journalist Peter Paphides felt that the songwriters' personalities "couldn't seem more different," with Moulding "phlegmatic, shy, and heartbreakingly pretty" and Partridge an "art-school dropout ... uptight, dominating and extrovert." In Moulding's view, Partridge also typically acted as an "executive producer" for albums while frequently undermining the authority of the actual credited producer. Their recording approaches differed in that Moulding sometimes preferred spontaneous or imperfect performances, whereas Partridge working method was to refine a song through repeated takes. The band occasionally took to the term "Andy-ness" to describe Partridge's studio indulgences. Despite this, they rarely found themselves encumbered by serious creative differences. In 1997, Moulding called one dispute over a Skylarking bass part the "only real argument" between him and Partridge in the band's history. Andrews, Gregory and drummers Barry Andrews, XTC's keyboard player for their first two albums, emerged as a third solo songwriter on the group's second album Go 2. However, he left the band shortly thereafter. His replacement, guitarist Dave Gregory, did not contribute songs, but was the only one in the band who could score music, and frequently contributed orchestral arrangements. Moulding said that when Andrews was in the band, Partridge had "no kind of foil" to work with, as both musicians were drawn to dissonant harmonies: "[Andy] used to like the real kind of angular, spiky, upward-thrusting guitar ... if one is angular, the other has to kind of straighten him out ... So when Dave came in, and was a much straighter player, it seemed to make more sense, I think." Starting in 1982, Gregory extended his talents to keyboards as well, since Partridge and Moulding were not adept with the instrument. Gregory never presented a completed idea for a song to the band partly because he felt intimidated by Partridge's scrutiny. Since he "couldn't continue grinding out old blues clichés and power chords," he decided to "think more in terms of the songs as the masters and the instruments as the servants." Discussing Gregory's contributions to the group, Farmer writes of "a precision and correctness that carries through from his prerehearsal of guitar solos to ... his encyclopedic knowledge of guitars and who-played-what-on-which-instrument-with-which-amplifier-in-which-studio-on-which-record-under-the-influence-of-what-star-sign-or-guru-or-drug." Terry Chambers was the band's original drummer. He was described by Partridge as "the [drummer] that's been the most primitive, but probably the most thrilling for inventiveness, because he would blunder into [different ideas]." One of his characteristic techniques was the use of hi-hat chokes. Following his departure in 1983, the group employed a succession of session drummers for their studio recordings. This included Pete Phipps (Mummer and The Big Express), Prairie Prince (Skylarking and Apple Venus), Pat Mastelotto (Oranges & Lemons), and Dave Mattacks (Nonsuch). Drum machines also began to be incorporated into the group's sound. None of the studio drummers were accepted as official members of the band. Partridge explained that this was because the group did not tour and because "There's lots of local, interpersonal language that means nothing to anybody outside the band and is very difficult to bring people into." Genres and influences In the mid 1970s, XTC played in London punk scenes and were consistent with music of the new wave, albeit with a heavy ska influence. Partridge felt that their music was pop from the beginning, not punk or new wave as is often suggested, and that the terms in themselves are redundant of "pop". As they became more of a studio band, their material grew progressively more complex. Later, XTC were sometimes suggested as being a prog band. Partridge did not feel the band were prog and expressed hesitancy with the word "progressive", saying that he preferred to call the band "exploratory pop" in the same vein as the Beatles or the Kinks. In his words, "Prog is just longer pop songs." The band's early influences included disco, dub reggae, music hall, the Beatles, Free, the Kinks, Captain Beefheart, the Stooges, the New York Dolls, Cockney Rebel, Motown, Can, David Bowie, the Groundhogs, Black Sabbath, and the organ-dominated records of Johnny and the Hurricanes. The New York Dolls' single "Jet Boy" was a particular favorite for XTC. Partridge denied in 2019 that the Velvet Underground were an influence, but in 1984 expressed a fondness for "things with pounding piano, everything from Velvet Underground's 'I'm Waiting for My Man', to things that people like the Beatles or the Rolling Stones did at any time -- I just love banana-fingers piano." Moreso than Partridge, Moulding was fond of heavy metal groups such as Black Sabbath and Uriah Heep, as well as Deep Purple, Cream, and Free. XTC were not initially public with their influences due to the punk scene's anathema toward stating one's influences. Pitchfork writer Chris Dahlen characterised the band's original sound as punk meets "Buddy Holly-on-amphetamines ... danceable enough for the crowds at the clubs, and suspiciously poppy thanks to the catchy hooks and their trademark verse-chorus-verse-chorus-explode pattern." Partridge said that he adopted a vocal style out of "fear that we weren't going to make another record ... and people weren't going to be left with any impression of the singer". He described it as a "walrus" or "seal bark" that amalgamated Buddy Holly's "hiccup", Elvis Presley's vibrato, and "the howled mannerisms of Steve Harley." In reference to the energy of the band's performances (which drew comparisons with Talking Heads), Partridge remembered how they "used to fucking kill ourselves. I think it was fear. It was fear manifested in ludicrously high energy music. It was like 1000% whaaahh! All of the songs were run together and it was really uptempo stuff." According to Moulding, "any kinship [XTC had] with punk" was gone after 1979's Motown-influenced "Life Begins at the Hop". Of his guitar technique, Partridge said that it evolved from his desire to be a drummer, to "chop and slash and try to work between what the drums were doing, a) so I could be heard, and b) because I liked the funk and I liked working the holes that the drums left." He was particularly influenced by John French, the drummer for Captain Beefheart's Magic Band, although he disliked that the drummer's groove would change every few bars. Gregory attributed XTC's unorthodox drum patterns to Partridge's affinity for dub and reggae; "He's got a great innate sense of rhythm. He'll say 'No, don't put that beat there, why don't you come down on 3 instead of 2 on this part here?' ... He never put [cymbal crashes] where you'd expect to find them." Producer Chris Hughes likened the band's fashion of playing guitar to an automated music sequencer. Over the next few years, XTC began showcasing their vintage psychedelic influences through the use of Mellotron and backwards tape recordings on the albums Mummer and The Big Express. In 1987, he acknowledged that the group had "really changed personality. We didn't notice it bit by bit but over 10 years, suddenly it seems, wow, we're different." The Beach Boys' 1968 rendition of "Bluebirds Over the Mountain" was one of the first records Partridge bought with his own money. Although it is widely assumed that the Beach Boys influenced XTC throughout their career, Partridge stated that he was originally only familiar with singles such as "I Get Around" (1964) and "Good Vibrations" (1967) which were an enormous influence for him. It was not until 1986 that he discovered that the Beach Boys had an album career, when he first heard Smiley Smile (1967) in its entirety. Moulding credited the arrival of Dave Gregory with reviving Partridge's interest in 1960s bands like the Kinks. However, Partridge similarly only knew of the Kinks through the group's 1960s singles, and did not listen to any of their albums until the late 1980s. Partridge also claimed that "the Beatles were the farthest thing from my mind" until 1982; at another time he stated that the opening F chord on XTC's 1978 single "This Is Pop" was directly based on the opening chord from the Beatles' "A Hard Day's Night" (1964). Discussing the recording of the Mummer track "Ladybird", Partridge recalled that he told producer Steve Nye that he was afraid people would think he was copying the Beatles, to which Nye's response was "Who gives a fuck?" Partridge said that "from that moment onward, I started to recognise that those songwriters—the Ray Davieses, the Lennons and McCartneys, the Brian Wilsons—had gone into my head really deeply. He later considered "Rook" (1992), "Wrapped in Grey" (1992) and "Easter Theatre" (1999) to be the "perfect songs" of his career, feeling that he had "exorcized a lot of those kind of Lennon-and-McCartney, Bacharach-and-David, Brian Wilson type ghosts out of my system by doing all that." Reportedly, when Brian Wilson was played the Dukes' "Pale and Precious", a pastiche of the Beach Boys, he thought it was styled after Paul McCartney. Lyricism and English culture XTC are noted for their "Englishness". Partridge denied that this was conscious on his part: "I don't try to be English. I guess because I am English, it comes out English. But I don't sit down and think, "Cor blimey, can I put a union jack and a beefeater's outfit on, Mary?" British music critic John Harris identified Partridge's XTC compositions as within the same "lineage" of rural English songwriting invented by Ray Davies of the Kinks, and followed by the Jam, the Specials, "scores of half-forgotten punk and new wave bands," the Smiths and mid 1990s Britpop. In Partridge's opinion, the band "never got beyond Swindon." He also felt that XTC being described as "pastoral" was a compliment: "'Pastoral' to me means being more in touch with the country than the city, which I think we are. London gives me the willies." Lyrically, he cited Ray Davies, John Lennon, and Paul McCartney as his biggest influences. According to biographer Neville Farmer, Partridge and Moulding tended to write about "more general aspects of their lives and their attitudes". Farmer added that "Colin nor Andy handle political or religious matters with subtlety. If they have an idea about something, they say it straightforwardly. They are no more embarrassed about their view on the world than Andy is about his sex life. That makes them easy targets for criticism." For Partridge, other popular subject matter included financial shortage, factory work, comic book characters, seafaring, war, and ancient rituals. He described himself as an atheist and said he did not become interested in politics until circa 1979, when he voted for Margaret Thatcher "purely because she was a woman. I was that naive. Now I'm very left." Recognition and influence Writing for AllMusic, music critic Stephen Thomas Erlewine recognises the group thusly: XTC were one of the progenitors of Britpop, were influential to later power pop acts such as Jellyfish and the Apples in Stereo, and anticipated the indie/art pop bands of the 2000s. They also inspired tribute bands, tribute albums, fan conventions, and fansites. Dave Gregory said that he became aware of XTC's "huge" influence on American acts through his interactions with musicians in the late 1980s. XTC also had a significant influence and cult following in Japan. By the late 1980s, they were supported by three dedicated fanzines in as many countries. Between 1979 and 1992, they had
Controversy also broke out over the song's anti-religious lyrics, which inspired some violent incidents. In Florida, a radio station received a bomb threat, and in New York, a student forced their school to play the song over its public-address system by holding a faculty member at knife-point. Nonetheless, the commercial success of "Dear God" propelled Skylarking to sell more than 250,000 units, and it raised the band's profile among American college youth. In the US, the album spent 29 weeks on the Billboard 200 and reached its peak position of number 70 in June 1987. The music video for "Dear God" received the 1987 Billboard Best Video award and was also nominated for three categories at the MTV Video Music Awards. Skylarking ultimately became XTC's best-known album and is generally regarded as their finest work. Partridge was reluctant to make another Dukes album, but to appease requests from his bandmates and Virgin Records, Psonic Psunspot (1987) was recorded. This time, 10 songs and a £10,000 budget was supplied, while John Leckie returned as producer. Once again, the Dukes' record outsold XTC's previous album in the UK (Skylarking in this case). Partridge felt it was "a bit upsetting to think that people preferred these pretend personalities to our own personalities ... But I don't mind because we have turned into the Dukes slowly over the years." Likewise, Moulding felt that the "psychedelic element was being more ingratiated into the pie" since 25 O'Clock. When issued on CD, Psonic Psunspot was combined with 25 O'Clock and given the title Chips from the Chocolate Fireball (1987). Oranges & Lemons and Nonsuch For their next album Oranges & Lemons, XTC traveled to Los Angeles to make use of a cheap studio rate arranged by Paul Fox, who was recruited by the band for his first production gig. Another reason for recording in the US with an American producer, said Gregory, was that "America was our biggest market". Mr. Mister (and later longtime King Crimson) member Pat Mastelotto was the drummer for the entire album. The album was released in February 1989 with music that was in a similar psychedelic vein as the Dukes. In a retrospective review, The Quietus Nick Reed notes: "Nearly every instrument is mixed to the forefront; it's too well-arranged to be cacophonous, but there's a degree of sensory overload, especially given the band's newfound tendency to blast synthesizers in our faces. ... whether or not this album holds up for you depends on how much you like the band's boisterous side." It became the highest album they had in the charts since 1982's English Settlement, rising to number 28 in the UK and number 44 in the US. Additionally, it combined with Skylarking for the group's best-selling albums to date. "Mayor of Simpleton" reached number 46 in the UK and number 72 in the US, making it their only American single to chart. To support the album, XTC embarked on an acoustic-guitar American radio tour that lasted for two weeks in May. The shows were carried out without financial compensation for the band. Gregory commented that it was an "interesting" style of promotion, but "incredibly hard work", as the band performed at about four radio stations a day for three weeks: "We also did a live acoustic set for MTV in front of an audience which worried Andy a bit but he got through it." This inspired the network to invite more artists to perform stripped-down sets, calling the series "unplugged". XTC's performance of "King for a Day" on Late Night with David Letterman marked the first time the group played in front of a live audience in seven years. A similar acoustic tour was planned for Europe, but cancelled when Partridge discovered that the Paris date would be broadcast from a sold-out 5,000 seater venue. After an unsuccessful attempt was made to coax Partridge back into regular touring, they took a short break. Partridge produced And Love for All (1990), the third album by the Lilac Time, and compered for an unbroadcast children's game show named Matchmakers. Gregory played for Johnny Hates Jazz, Marc Almond and Francesco Messina whilst producing for Cud. Moulding performed a special event concert with David Marx and the Refugees, a Swindon-based band that reunited him with Barry Andrews. Tarquin Gotch, who served as XTC's manager for a short time, helped the band reach a legal settlement with Ian Reid in 1989. However, they were again left with a six-figure debt. Virgin Records advanced the group enough money to cover their debt in exchange for the promise of four additional albums. Having written more than two dozen songs by 1991, some difficulties prolonged the start of recording sessions for the next album. Initially, the band had issue with the musical director of Virgin, who, after seeing the songs, was convinced the band "could do better" and asked them to write more material. With the band sitting on the material, the director left the label a year later, and his replacement liked the band's content, hurrying them to record the album. Gus Dudgeon produced, even though Partridge felt he was the wrong choice, and Fairport Convention's Dave Mattacks was brought in as drummer. Nonsuch was received with critical acclaim when released in April 1992, and like Oranges & Lemons, peaked at number 28 in the UK, becoming their second consecutive and final Top 40 album. Rolling Stones Michael Azerrad reviewed: "Emphasizing wonder and wit in opposition to the rage of most college rock, XTC makes alternative music for people who don't like 'alternative music.'" Lead single "The Disappointed" reached number 33 in the UK and was nominated for an Ivor Novello Award. Its follow-up "The Ballad of Peter Pumpkinhead" reached number 71. "Wrapped in Grey" was intended as the third single, and about 5,000 copies were pressed before being withdrawn from sale. Partridge remembered thinking, "that's it, they've suffocated one of our kids in the cot, they've murdered the album, basically through ignorance." In 1993, the album was nominated for a Grammy Award for Best Alternative Music Album, but lost to Tom Waits' Bone Machine. 1993–present: Legal entanglement, return and breakup Strike period In 1993, Partridge conceived XTC's next project to be an album of bubblegum pop songs disguising itself as a retrospective compilation featuring 12 different groups from the early 1970s. The lyrics were also heavily sexual, with song titles such as "Lolly (Suck It and See)" and "Visit to the Doctor". Partridge recalled playing some demos for Virgin agents, and compared their reaction to the "Springtime for Hitler" scene from the 1967 film The Producers. The label rejected his idea. Virgin denied Partridge's requests to renegotiate or revoke XTC's contract. Paul Kinder believed that the label and the group were "poles apart" and that "the contract was so old it got to the point where Andy wanted the moon and Virgin weren't prepared to give it him." Whatever new music the band recorded would have been automatically owned by Virgin, and so the band enacted strike action against the label. Prince and George Michael also went on a strike against their respective labels that was heavily publicized at about the same time. XTC's strike, however, received little press. In the meantime, Partridge produced Martin Newell's 1993 album The Greatest Living Englishman and early sessions for Blur's second album. "I thought I did sterling work. ... Next day, [David Balfe from the Teardrop Explodes said], 'Quite frankly, Andy, this is shit.'" Other complications arose; he developed some health issues while his wife divorced him. In 1997 (also reported as in late 1994), XTC found themselves freed from financial debt and from Virgin after "making some heavy concessions". Partridge fantasised that people from the label "met in the dark and thought, 'These blokes are not making a living. We've had 'em all these years and we've got their catalogue and the copyright to their songs for evermore and we've stitched 'em up real good with a rotten deal so, erm, maybe we should let them go.' I like to think that it was a guilt thing." One of the group's first new recordings since the strike was released for the tribute album A Testimonial Dinner: The Songs of XTC (1995). "The Good Things", a Moulding song originally demoed for Oranges & Lemons, was credited under the pseudonym Terry and the Lovemen. In 1998, Song Stories, an authorized overview of the band's catalog by journalist and longtime friend Neville Farmer was published. Partridge said the book was badly edited and "used the crappiest quotes". Apple Venus and Wasp Star By late 1997, Partridge and Moulding had amassed a large stockpile of material. The former's songs were an elaboration on the more orchestral style he developed with Nonsuch tracks "Omnibus", "Wrapped in Grey", and "Rook". Moulding felt that "something a bit different" was appropriate for the band at this juncture, and shared Partridge's desire for a cohesive LP similar to soundtracks such as My Fair Lady and "stuff that Burt Bacharach wrote for various [films]". Partridge thought the new songs were "some of the best stuff, if not the best stuff, ever. It's even more intensely passionate than before." The group elected to divide the album into two parts: one of rock songs, and the other of orchestral/acoustic songs augmented by a 40-piece symphony. They found a label, Cooking Vinyl, and a producer, Haydn Bendall, who had engineered XTC's debut EP back in 1977 and had significant experience in recording orchestras. Prairie Prince, who drummed on Skylarking, returned for the sessions. It soon became apparent that the band did not have the funds to record all the material they had. Gregory, Moulding, and Bendall wanted to reduce the project to one disc, but Partridge insisted on spreading it over two LPs. It was decided that they release one album with the orchestral portions ("volume 1") and leave the rock songs for its follow-up ("volume 2"). A session was booked at Abbey Road, but the recording was rushed, lasting one day, and had to be edited over a three-month period. Gregory quit the band whilst in the middle of sessions due to personal issues and discord with his bandmates. Partridge told journalists that Gregory left because he grew impatient with the recording of the orchestral material and wanted to quickly move on to the second project, which would have consisted of rock songs. He attributed Gregory's frustration to diabetic mood swings, as did Moulding. Gregory denied that his leaving pertained to "musical differences", and that it was moreso "personal problems" related to Partridge. Released in February 1999, Apple Venus Volume 1 was met with critical acclaim and moderate sales. It had minimal promotion. Comparing the album to the group's earlier work, Pitchfork reviewer Zach Hooker wrote: "Apple Venus finds them picking up pretty much where they left off. Or maybe even a little bit before they left off: this record bridges the gap between the ambitiously poppy Oranges and Lemons and the pastoral Skylarking. ... The music is built on simple phrases, but the relationships between those phrases becomes tremendously complex." In contrast, the companion album Wasp Star (Apple Venus Volume 2) (2000), consisting of more guitar-based material, was assumed as one of the band's "weakest" albums. Upon release, its British chart peak was higher than Volume 1, at number 40 in the UK, while in the US it was lower, at number 108. Partridge believed that some parts of the album was when "the [artistic] slope started to go down". Fuzzy Warbles and disintegrated partnership After Wasp Star, newly recorded XTC material was released sporadically. The four-disc hits and rarities boxed set Coat of Many Cupboards (2002) included "Didn't Hurt a Bit", a rerecording of a Nonsuch outtake. The Dukes of Stratosphear—with Dave and Ian Gregory—were reunited for the charity single "Open a Can (of Human Beans)" (2003). Another set, Apple Box (2005), included two new tracks: "Spiral", written by Partridge and "Say It", by Moulding. These songs were available to purchasers of the box set in digital format only, with the use of a special download code. This followed with a digital-exclusive track, Moulding's "Where Did the Ordinary People Go?", released in December 2005. From 2002 to 2006, Partridge simultaneously released volumes in the multi-album Fuzzy Warbles series, a set dedicated to unreleased solo demos and other material. Moulding was initially attached to the project, but opted out because "I just wouldn't have found it very inspiring. Maybe a couple of volumes would've been okay, or just one. But he [Andy] wanted to do twelve, which kind of put the wind up me a little bit. We had a bit of an argument about it." He felt that such "petty" arguments about XTC's finances precipitated the band's unofficial break-up, as he said in reference to the Fuzzy Warbles collection, "I got the impression he was going for broke ..." Partridge said that the impetus for the project was the proliferation of bootleggers who were selling low-quality copies of the material and that the Fuzzy Warbles set earned him more money than XTC's back catalog on Virgin. He also did not feel that XTC were a band anymore: "It's more of a brand. It's more HP Sauce than ever. [Colin and I are] two selfish middle-aged gits who make the music we make." In 2006, Partridge recorded an album, Monstrance, with Barry Andrews and drummer Martyn Barker. During one of the sessions, some of his hearing was destroyed following a studio mishap, which caused him to develop severe and permanent tinnitus. Near the end of the year, he told an interviewer that Moulding recently ("a couple of months back") lost interest in writing, performing or even listening to music. He remained hopeful that the situation was temporary and assured that they had "not killed off the XTC head. I mean, we still have the head cryogenically frozen. ... It's no good making a record and calling it XTC, certainly, if Colin isn't involved." In November, he stated that he had been forced to regard the group "in the past tense," with no likelihood of a new project unless Moulding should have a change of heart. Months later, Partridge intimated that Moulding had moved and changed his phone number, effectively ending all contact between the two and reducing their correspondence to emails exchanged via their manager to discuss the division of the band's assets. Partridge also said he and Gregory—their differences now resolved—had considered working together again. In July 2008, Partridge wrote in the Swindon Advertiser that he believed his "musical partnership with Colin Moulding has come to an end. For reasons too personal and varied to go into here, but we had a good run as they say and produced some real good work. No, I won't be working with him in the future." In December, Moulding resurfaced for a live radio interview where he confirmed his recent disillusionment with music, but revealed that he was thinking of working on solo material. His given reasons for the break-up were financial discord, disagreement over the extent of the Fuzzy Warbles project, and a "change in mindset" between him and Partridge. He also stated that he and Partridge were once again communicating directly by email. Reissue programme and TC&I XTC did not technically break up in a legal sense. As of 2014, the group still existed as a trademark controlled by Partridge and Moulding. Throughout the 2010s, selected albums from the band's catalog were reissued as deluxe packages centred on new stereo and surround sound mixes by Steven Wilson. Partridge said that he did not "insist on any mastering or messing with XTC 5.1" and that his involvement with Wilson's mixes goes only as far as authorizing them. The official XTC Twitter account @xtcfans was originally managed by writer Todd Bernhardt. According to Partridge, after some time, "I sort of took it over, because I thought it was weird that there was another person in the way." In 2016, Partridge and Bernhardt released a book, Complicated Game: Inside the Songs of XTC, that contains discussions between the two about 29 XTC songs, one Partridge solo track, and an overview of his approach to songwriting. It was published by Jawbone Press. Until 2016, Moulding remained largely inactive as a musician. In October 2017, he and Terry Chambers issued a four-song EP, Great Aspirations (credited to "TC&I"). Its release coincided with a televised documentary film of the band's career, XTC: This Is Pop, which premiered on Sky Arts on 7 October. The documentary featured new interviews with Partridge, Gregory, Moulding and Chambers. Moulding praised the film and commented on the possibility of a full-fledged XTC reunion: "They say never say never, don't they? It would seem unlikely, put it that way." As of January 2018, Partridge maintained that the group would "not be recording together again." From 29 October to 1 November, TC&I performed four sold-out shows at Swindon's Art's Centre, in Old Town. It was the first time Moulding and Chambers had played a live gig in decades. In January 2019, a statement released through social media announced that TC&I had disbanded, and that Moulding has once again put his music career on hold in order to spend more time with his family. In 2020, Chambers began touring with a band named EXTC, performing a repertoire of XTC songs. In 2021, Moulding told Mojo that he and Partridge had recently become on good terms with each other. "[Andy and I] didn't speak for a long time, except about business, and then it was quite terse. But we're quite cordial with each other now, it's probably as good as it's been for quite some time. Would we do XTC again? (laughs) I don't think we would, because I'm not sure whether I could put with his dictatorial ways any more, or whether he could put up with me." Musical style and development Group dynamic Partridge and Moulding XTC's principal songwriters were guitarist Andy Partridge and bassist Colin Moulding. Partridge, who wrote the majority of XTC's songs, was the group's frontman and de facto leader. He drove the band's image, designed many of their record sleeves, and handled most of their interviews. His involvement with XTC's record sleeves stemmed from his disappointment with the sleeve for the "Statue of Liberty" single, which depicted a poorly cropped photo of the statue and the XTC logo in red. He was less successful in his attempts to involve himself in the band's music videos, as he said, the woman in charge of Virgin's video department rebuked all his ideas, some of which other groups later adopted in award-winning videos. Partridge and Moulding did not write together. Of their partnership, Moulding stated in 1992: "There's a lot of freedom to do what each of us likes with the other's songs, however. ... Each person puts his little prints on them." They did collaborate on arrangements, with "horn lines and harmonies, that sort of thing." He also lent praise to Partridge as "a real ideas man, and I love good ideas. It's not hard contributing bass parts when you have such good songs to contribute to." Discussing Moulding's songs, Partridge said that few were included on XTC albums because Moulding was not a prolific writer. Gregory said that all of Moulding's proposed songs would be recorded to preserve democracy in the band, and "occasionally at the expense of some of Andy's often superior offerings. This didn't always go down well, either with Andy or the band, but Colin did have some killer melodies and a sweeter sound to his voice that made a welcome diversion when listening to an album as a whole." Partridge opined that Moulding's songs initially "came out
use in web browsers History Predecessors Several bitmap display systems preceded X. From Xerox came the Alto (1973) and the Star (1981). From Apollo Computer came Display Manager (1981). From Apple came the Lisa (1983) and the Macintosh (1984). The Unix world had the Andrew Project (1982) and Rob Pike's Blit terminal (1982). Carnegie Mellon University produced a remote-access application called Alto Terminal, that displayed overlapping windows on the Xerox Alto, and made remote hosts (typically DEC VAX systems running Unix) responsible for handling window-exposure events and refreshing window contents as necessary. X derives its name as a successor to a pre-1983 window system called W (the letter preceding X in the English alphabet). W ran under the V operating system. W used a network protocol supporting terminal and graphics windows, the server maintaining display lists. Origin and early development The original idea of X emerged at MIT in 1984 as a collaboration between Jim Gettys (of Project Athena) and Bob Scheifler (of the MIT Laboratory for Computer Science). Scheifler needed a usable display environment for debugging the Argus system. Project Athena (a joint project between DEC, MIT and IBM to provide easy access to computing resources for all students) needed a platform-independent graphics system to link together its heterogeneous multiple-vendor systems; the window system then under development in Carnegie Mellon University's Andrew Project did not make licenses available, and no alternatives existed. The project solved this by creating a protocol that could both run local applications and call on remote resources. In mid-1983 an initial port of W to Unix ran at one-fifth of its speed under V; in May 1984, Scheifler replaced the synchronous protocol of W with an asynchronous protocol and the display lists with immediate mode graphics to make X version 1. X became the first windowing system environment to offer true hardware independence and vendor independence. Scheifler, Gettys and Ron Newman set to work and X progressed rapidly. They released Version 6 in January 1985. DEC, then preparing to release its first Ultrix workstation, judged X the only windowing system likely to become available in time. DEC engineers ported X6 to DEC's QVSS display on MicroVAX. In the second quarter of 1985, X acquired color support to function in the DEC VAXstation-II/GPX, forming what became version 9. A group at Brown University ported version 9 to the IBM RT PC, but problems with reading unaligned data on the RT forced an incompatible protocol change, leading to version 10 in late 1985. By 1986, outside organizations had begun asking for X. X10R2 was released in January 1986, then X10R3 in February 1986. Although MIT had licensed X6 to some outside groups for a fee, it decided at this time to license X10R3 and future versions under what became known as the MIT License, intending to popularize X further and, in return, hoping that many more applications would become available. X10R3 became the first version to achieve wide deployment, with both DEC and Hewlett-Packard releasing products based on it. Other groups ported X10 to Apollo and to Sun workstations and even to the IBM PC/AT. Demonstrations of the first commercial application for X (a mechanical computer-aided engineering system from Cognition Inc. that ran on VAXes and remotely displayed on PCs running an X server ported by Jim Fulton and Jan Hardenbergh) took place at the Autofact trade show at that time. The last version of X10, X10R4, appeared in December 1986. Attempts were made to enable X servers as real-time collaboration devices, much as Virtual Network Computing (VNC) would later allow a desktop to be shared. One such early effort was Philip J. Gust's SharedX tool. Although X10 offered interesting and powerful functionality, it had become obvious that the X protocol could use a more hardware-neutral redesign before it became too widely deployed, but MIT alone would not have the resources available for such a complete redesign. As it happened, DEC's Western Software Laboratory found itself between projects with an experienced team. Smokey Wallace of DEC WSL and Jim Gettys proposed that DEC WSL build X11 and make it freely available under the same terms as X9 and X10. This process started in May 1986, with the protocol finalized in August. Alpha testing of the software started in February 1987, beta-testing in May; the release of X11 finally occurred on 15 September 1987. The X11 protocol design, led by Scheifler, was extensively discussed on open mailing lists on the nascent Internet that were bridged to USENET newsgroups. Gettys moved to California to help lead the X11 development work at WSL from DEC's Systems Research Center, where Phil Karlton and Susan Angebrandt led the X11 sample server design and implementation. X therefore represents one of the first very large-scale distributed free and open source software projects. The MIT X Consortium and the X Consortium, Inc. By the late 1980s X was, Simson Garfinkel wrote in 1989, "Athena's most important single achievement to date". DEC reportedly believed that its development alone had made the company's donation to MIT worthwhile. Gettys joined the design team for the VAXstation 2000 to ensure that X—which DEC called DECwindows—would run on it, and the company assigned 1,200 employees to port X to both Ultrix and VMS. In 1987, with the success of X11 becoming apparent, MIT wished to relinquish the stewardship of X, but at a June 1987 meeting with nine vendors, the vendors told MIT that they believed in the need for a neutral party to keep X from fragmenting in the marketplace. In January 1988, the MIT X Consortium formed as a non-profit vendor group, with Scheifler as director, to direct the future development of X in a neutral atmosphere inclusive of commercial and educational interests. Jim Fulton joined in January 1988 and Keith Packard in March 1988 as senior developers, with Jim focusing on Xlib, fonts, window managers, and utilities; and Keith re-implementing the server. Donna Converse, Chris D. Peterson, and Stephen Gildea joined later that year, focusing on toolkits and widget sets, working closely with Ralph Swick of MIT Project Athena. The MIT X Consortium produced several significant revisions to X11, the first (Release 2 X11R2) in February 1988. Jay Hersh joined the staff in January 1991 to work on the PEX and X113D functionality. He was followed soon after by Ralph Mor (who also worked on PEX) and Dave Sternlicht. In 1993, as the MIT X Consortium prepared to depart from MIT, the staff were joined by R. Gary Cutbill, Kaleb Keithley, and David Wiggins. In 1993, the X Consortium, Inc. (a non-profit corporation) formed as the successor to the MIT X Consortium. It released X11R6 on 16 May 1994. In 1995 it took on the development of the Motif toolkit and of the Common Desktop Environment for Unix systems. The X Consortium dissolved at the end of 1996, producing a final revision, X11R6.3, and a legacy of increasing commercial influence in the development. The Open Group In January 1997, the X Consortium passed stewardship of X to The Open Group, a vendor group formed in early 1996 by the merger of the Open Software Foundation and X/Open. The Open Group released X11R6.4 in early 1998. Controversially, X11R6.4 departed from the traditional liberal licensing terms, as the Open Group sought to assure funding for the development of X, and specifically cited XFree86 as not significantly contributing to X. The new terms would have made X no longer free software: zero-cost for noncommercial use, but a fee otherwise. After XFree86 seemed poised to fork, the Open Group relicensed X11R6.4 under the traditional license in September 1998. The Open Group's last release came as X11R6.4 patch 3. X.Org and XFree86 XFree86 originated in 1992 from the X386 server for IBM PC compatibles included with X11R5 in 1991, written by Thomas Roell and Mark W. Snitily and donated to the MIT X Consortium by Snitily Graphics Consulting Services (SGCS). XFree86 evolved over time from just one port of X to the leading and most popular implementation and the de facto standard of X's development. In May 1999, The Open Group formed X.Org. X.Org supervised the release of versions X11R6.5.1 onward. X development at this time had become moribund; most technical innovation since the X Consortium had dissolved had taken place in the XFree86 project. In 1999, the XFree86 team joined X.Org as an honorary (non-paying) member, encouraged by various hardware companies interested in using XFree86 with Linux and in its status as the most popular version of X. By 2003, while the popularity of Linux (and hence the installed base of X) surged, X.Org remained inactive, and active development took place largely within XFree86. However, considerable dissent developed within XFree86. The XFree86 project suffered from a perception of a far too cathedral-like development model; developers could not get CVS commit access and vendors had to maintain extensive patch sets. In March 2003, the XFree86 organization expelled Keith Packard, who had joined XFree86 after the end of the original MIT X Consortium, with considerable ill feeling. X.Org and XFree86 began discussing a reorganisation suited to properly nurturing the development of X. Jim Gettys had been pushing strongly for an open development model since at least 2000. Gettys, Packard and several others began discussing in detail the requirements for the effective governance of X with open development. Finally, in an echo of the X11R6.4 licensing dispute, XFree86 released version 4.4 in February 2004 under a more restrictive license which many projects relying on X found unacceptable. The added clause to the license was based on the original BSD license's advertising clause, which was viewed by the Free Software Foundation and Debian as incompatible with the GNU General Public License. Other groups saw it as against the spirit of the original X. Theo de Raadt of OpenBSD, for instance, threatened to fork XFree86 citing license concerns. The license issue, combined with the difficulties in getting changes in, left many feeling the time was ripe for a fork. The X.Org Foundation In early 2004, various people from X.Org and freedesktop.org formed the X.Org Foundation, and the Open Group gave it control of the x.org domain name. This marked a radical change in the governance of X. Whereas the stewards of X since 1988 (including the prior X.Org) had been vendor organizations, the Foundation was led by software developers and used community development based on the bazaar model, which relies on outside involvement. Membership was opened to individuals, with corporate membership being in the form of sponsorship. Several major corporations such as Hewlett-Packard currently support the X.Org Foundation. The Foundation takes an oversight role over X development: technical decisions are made on their merits by achieving rough consensus among community members. Technical decisions are not made by the board of directors; in this sense, it is strongly modelled on the technically non-interventionist GNOME Foundation. The Foundation employs no developers. The Foundation released X11R6.7, the X.Org Server, in April 2004, based on XFree86 4.4RC2 with X11R6.6 changes merged. Gettys and Packard had taken the last version of XFree86 under the old license and, by making a point of an open development model and retaining GPL compatibility, brought many of the old XFree86 developers on board. While X11 had received extensions such as OpenGL support during the 1990s, its architecture had remained fundamentally unchanged during the decade. In the early part of the 2000s, however, it was overhauled to resolve a number of problems that had surfaced over the years, including a "flawed" font architecture, a 2-d graphics system "which had always been intended to be augmented and/or replaced", and latency issues. X11R6.8 came out in September 2004. It added significant new features, including preliminary support for translucent windows and other sophisticated visual effects, screen magnifiers and thumbnailers, and facilities to integrate with 3D immersive display systems such as Sun's Project Looking Glass and the Croquet project. External applications called compositing window managers provide policy for the visual appearance. On 21 December 2005, X.Org released X11R6.9, the monolithic source tree for legacy users, and X11R7.0, the same source code separated into independent modules, each maintainable in separate projects. The Foundation released X11R7.1 on 22 May 2006, about four months after 7.0, with considerable feature improvements. XFree86 development continued for a few more years, 4.8.0 being released on 15 December 2008. Nomenclature The proper names for the system are listed in the manual page as X; X Window System; X Version 11; X Window System, Version 11; or X11. The term "X-Windows" (in the manner of the subsequently released "Microsoft Windows") is not officially endorsed with X Consortium release manager Matt Landau stating in 1993, "There is no such thing as 'X Windows' or 'X Window', despite the repeated misuse of the forms by the trade rags" though it has been in common informal use since early in the history of X and has been used deliberately for provocative effect, for example in the Unix-Haters Handbook. Key terms The X Window System has nuanced usage of a number of terms when compared to common usage, particularly "display" and "screen", a subset of which is given here for convenience: device A graphics device such as a computer graphics card or a computer motherboard's integrated graphics chipset. monitor A physical device such as a CRT or a flat screen computer display. screen An area into which graphics may be rendered, either through software alone into system memory as with VNC, or within a graphics device, some of which can render into more than one screen simultaneously, either viewable simultaneously or interchangeably. Interchangeable screens are often set up to be notionally left and right from one another, flipping from one to the next as the mouse pointer reaches the edge of the monitor. virtual screen Two different meanings are associated with this term: A technique allowing panning a monitor around a screen running at a larger resolution than the monitor is currently displaying. An effect simulated by a window manager by maintaining window position information in a larger coordinate system than the screen and allowing panning by simply moving the windows in response to the user. display A collection of screens, often involving multiple monitors, generally configured to allow the mouse to move the pointer to any position within them. Linux-based workstations are usually capable of having multiple displays, among which the user
with a desktop environment, which, aside from the window manager, includes various applications using a consistent user-interface. Popular desktop environments include GNOME, KDE Plasma and Xfce. The UNIX 98 standard environment is the Common Desktop Environment (CDE). The freedesktop.org initiative addresses interoperability between desktops and the components needed for a competitive X desktop. Implementations The X.Org implementation is the canonical implementation of X. Owing to liberal licensing, a number of variations, both free and open source and proprietary, have appeared. Commercial Unix vendors have tended to take the reference implementation and adapt it for their hardware, usually customizing it and adding proprietary extensions. Up until 2004, XFree86 provided the most common X variant on free Unix-like systems. XFree86 started as a port of X to 386-compatible PCs and, by the end of the 1990s, had become the greatest source of technical innovation in X and the de facto standard of X development. Since 2004, however, the X.Org Server, a fork of XFree86, has become predominant. While it is common to associate X with Unix, X servers also exist natively within other graphical environments. VMS Software Inc.'s OpenVMS operating system includes a version of X with Common Desktop Environment (CDE), known as DECwindows, as its standard desktop environment. Apple originally ported X to macOS in the form of X11.app, but that has been deprecated in favor of the XQuartz implementation. Third-party servers under Apple's older operating systems in the 1990s, System 7, and Mac OS 8 and 9, included Apple's MacX and White Pine Software's eXodus. Microsoft Windows is not shipped with support for X, but many third-party implementations exist, as free and open source software such as Cygwin/X, and proprietary products such as Exceed, MKS X/Server, Reflection X, X-Win32 and Xming. There are also Java implementations of X servers. WeirdX runs on any platform supporting Swing 1.1, and will run as an applet within most browsers. The Android X Server is an open source Java implementation that runs on Android devices. When an operating system with a native windowing system hosts X in addition, the X system can either use its own normal desktop in a separate host window or it can run rootless, meaning the X desktop is hidden and the host windowing environment manages the geometry and appearance of the hosted X windows within the host screen. X terminals An X terminal is a thin client that only runs an X server. This architecture became popular for building inexpensive terminal parks for many users to simultaneously use the same large computer server to execute application programs as clients of each user's X terminal. This use is very much aligned with the original intention of the MIT project. X terminals explore the network (the local broadcast domain) using the X Display Manager Control Protocol to generate a list of available hosts that are allowed as clients. One of the client hosts should run an X display manager. A limitation of X terminals and most thin clients is that they are not capable of any input or output other than the keyboard, mouse, and display. All relevant data is assumed to exist solely on the remote server, and the X terminal user has no methods available to save or load data from a local peripheral device. Dedicated (hardware) X terminals have fallen out of use; a PC or modern thin client with an X server typically provides the same functionality at the same, or lower, cost. Limitations and criticism The Unix-Haters Handbook (1994) devoted a full chapter to the problems of X. Why X Is Not Our Ideal Window System (1990) by Gajewska, Manasse and McCormack detailed problems in the protocol with recommendations for improvement. User interface issues The lack of design guidelines in X has resulted in several vastly different interfaces, and in applications that have not always worked well together. The Inter-Client Communication Conventions Manual (ICCCM), a specification for client interoperability, has a reputation for being difficult to implement correctly. Further standards efforts such as Motif and CDE did not alleviate problems. This has frustrated users and programmers. Graphics programmers now generally address consistency of application look and feel and communication by coding to a specific desktop environment or to a specific widget toolkit, which also avoids having to deal directly with the ICCCM. X also lacks native support for user-defined stored procedures on the X server, in the manner of NeWSthere is no Turing-complete scripting facility. Various desktop environments may thus offer their own (usually mutually incompatible) facilities. Computer accessibility related issues Systems built upon X may have accessibility issues that make utilization of a computer difficult for disabled users, including right click, double click, middle click, mouse-over, and focus stealing. Some X11 clients deal with accessibility issues better than others, so persons with accessibility problems are not locked out of using X11. However, there is no accessibility standard or accessibility guidelines for X11. Within the X11 standards process there is no working group on accessibility, however, accessibility needs are being addressed by software projects to provide these features on top of X. The Orca project adds accessibility support to the X Window System, including implementing an API (AT-SPI). This is coupled with GNOME's ATK to allow for accessibility features to be implemented in X programs using the GNOME/GTK APIs. KDE provides a different set of accessibility software, including a text-to-speech converter and a screen magnifier. The other major desktops (LXDE, Xfce and Enlightenment) attempt to be compatible with ATK. Network An X client cannot generally be detached from one server and reattached to another unless its code specifically provides for it (Emacs is one of the few common programs with this ability). As such, moving an entire session from one X server to another is generally not possible. However, approaches like Virtual Network Computing (VNC), NX and Xpra allow a virtual session to be reached from different X servers (in a manner similar to GNU Screen in relation to terminals), and other applications and toolkits provide related facilities. Workarounds like x11vnc (VNC :0 viewers), Xpra's shadow mode and NX's nxagent shadow mode also exist to make the current X-server screen available. This ability allows the user interface (mouse, keyboard, monitor) of a running application to be switched from one location to another without stopping and restarting the application. Network traffic between an X server and remote X clients is not encrypted by default. An attacker with a packet sniffer can intercept it, making it possible to view anything displayed to or sent from the user's screen. The most common way to encrypt X traffic is to establish a Secure Shell (SSH) tunnel for communication. Like all thin clients, when using X across a network, bandwidth limitations can impede the use of bitmap-intensive applications that require rapidly updating large portions of the screen with low latency, such as 3D animation or photo editing. Even a relatively small uncompressed 640x480x24 bit 30 fps video stream (~211 Mbit/s) can easily outstrip the bandwidth of a 100 Mbit/s network for a single client. In contrast, modern versions of X generally have extensions such as MESA allowing local display of a local program's graphics to be optimized to bypass the network model and directly control the video card, for use of full-screen video, rendered 3D applications, and other such applications. Client–server separation X's design requires the clients and server to operate separately, and device independence and the separation of client and server incur overhead. Most of the overhead comes from network round-trip delay time between client and server (latency) rather than from the protocol itself: the best solutions to performance issues depend on efficient application design. A common criticism of X is that its network features result in excessive complexity and decreased performance if only used locally. Modern X implementations use Unix domain sockets for efficient connections on the same host. Additionally shared memory (via the MIT-SHM extension) can be employed for faster client–server communication. However, the programmer must still explicitly activate and use the shared memory extension. It is also necessary to provide fallback paths in order to stay compatible with older implementations, and in order to communicate with non-local X servers. Competitors Some people have attempted writing alternatives to and replacements for X. Historical alternatives include Sun's NeWS and NeXT's Display PostScript, both PostScript-based systems supporting user-definable display-side procedures, which X lacked. Current alternatives include: macOS (and its mobile counterpart, iOS) implements its windowing system, which is known as Quartz. When Apple Inc. bought NeXT, and used NeXTSTEP to construct Mac OS X, it replaced Display PostScript with Quartz. Mike Paquette, one of the authors of Quartz, explained that if Apple had added support for all the features it wanted to include into X11, it would not bear much resemblance to X11 nor be compatible with other servers anyway. Android, which runs on the Linux kernel, uses its own system for drawing the user interface known as SurfaceFlinger. 3D rendering is handled by EGL. Wayland is being developed by several X.Org developers as a prospective replacement for X. It works directly with the GPU hardware, via DRI. Wayland can run an X server as a Wayland compositor, which can be rootless. A proprietary port of the Wayland backend to the Raspberry Pi was completed in 2013. The project reached version 1.0 in 2012. Like Android, Wayland is EGL-based. Mir was a project from Canonical Ltd. with goals similar to Wayland. Mir was intended to work with mobile devices using ARM chipsets (a stated goal was compatibility with Android device-drivers) as well as x86 desktops. Like Android, Mir/UnityNext were EGL-based. Backwards compatibility with X client-applications was accomplished via Xmir. The project has since moved to being a Wayland compositor instead of being an alternative display server. Other alternatives attempt to avoid the overhead of X by working directly with the hardware; such projects include DirectFB. (The Direct Rendering Infrastructure (DRI), which aims to provide a reliable kernel-level interface to the framebuffer, might make these efforts redundant.) Additional ways to achieve a functional form of the "network transparency" feature of X, via network transmissibility of graphical services, include: Virtual Network Computing (VNC), a very low-level system which sends compressed bitmaps across the network; the Unix implementation includes an X server Remote Desktop Protocol (RDP), which is similar to VNC in purpose, but originated on Microsoft Windows before being ported to Unix-like systems; cf NX, GotoMyPc, etc. Citrix XenApp, an X-like protocol and application stack for Microsoft Windows Tarantella, which provides a Java-based remote-gui-client for use in web browsers History Predecessors Several bitmap display systems preceded X. From Xerox came the Alto (1973) and the Star (1981). From Apollo Computer came Display Manager (1981). From Apple came the Lisa (1983) and the Macintosh (1984). The Unix world had the Andrew Project (1982) and Rob Pike's Blit terminal (1982). Carnegie Mellon University produced a remote-access application called Alto Terminal, that displayed overlapping windows on the Xerox Alto, and made remote hosts (typically DEC VAX systems running Unix) responsible for handling window-exposure events and refreshing window contents as necessary. X derives its name as a successor to a pre-1983 window system called W (the letter preceding X in the English alphabet). W ran under the V operating system. W used a network protocol supporting terminal and graphics windows, the server maintaining display lists. Origin and early development The original idea of X emerged at MIT in 1984 as a collaboration between Jim Gettys (of Project Athena) and Bob Scheifler (of the MIT Laboratory for Computer Science). Scheifler needed a usable display environment for debugging the Argus system. Project Athena (a joint project between DEC, MIT and IBM to provide easy access to computing resources for all students) needed a platform-independent graphics system to link together its heterogeneous multiple-vendor systems; the window system then under development in Carnegie Mellon University's Andrew Project did not make licenses available, and no alternatives existed. The project solved this by creating
military commander with grand ambitions. He and Xena have a passionate love affair and plan to join forces. Caesar, however, betrays Xena. Caesar has Xena beaten and then crucified (with her legs broken) on a beach to die of exposure—that is, until she is saved by an Egyptian slave girl named M'Lila. M'Lila had originally stowed away on Xena's ship and subsequently befriends her and teaches Xena her first pressure points. After saving Xena, M'Lila takes her to a healer who treats her injuries. While the healer is treating Xena, Roman soldiers burst in and try to kill Xena, but M'Lila shields Xena, takes a fatal shot from a crossbow and dies in Xena's arms. This event drives Xena to the side of evil completely and despite her injuries she manages to kill the soldiers but warns the last one before he dies, "Tell Hades to prepare himself; a new Xena is born tonight." First steps towards redemption Afterward, Xena becomes the leader of an army and aligns herself with Borias whom she effectively seduces away from his family and the two join forces. The two become lovers and after a time, Xena becomes pregnant with her son Solan. It is during her pregnancy that a significant event happens. Xena travels with her Army to China where she hopes to build an alliance with the powerful Lao clan to facilitate her activities there. Subsequent events that involve Borias betraying Xena lead to Xena running for her life and being hunted. While on the run, Xena meets Lao Ma, a woman who has great special abilities. She scares away the hounds chasing Xena with just a look and can move like a martial artist which awes Xena. Lao Ma cares for Xena as she never had been before by treating her as a friend who is only interested in helping her become a better person. Under her friend's guidance, she learns to put aside a great deal of her hatred and pain. Additionally, Lao Ma heals Xena's crippled legs and it is implied that she teaches Xena fighting moves she has not yet developed . Lao Ma gives Xena the metaphorical title "Warrior Princess", intending that she be a major catalyst for change in the land. In the end, Lao Ma's efforts come to nothing, at least in the short term. In the long run, however, Lao Ma's teachings are instrumental in shaping the good person she was to become. Borias and Xena reconcile and renew their alliance, only to break it a final time and to split their forces between them, with Xena proving the stronger of the two. Borias is killed in the ensuing battle, and Xena gives the newborn Solan to the Centaurs to raise so that he will be kept safe and protected. Encounter with Hercules and subsequent reform Xena continues her life as a warlord for many years until she has a life-changing encounter with Hercules wherein she turns her back on the path of evil. She turns against her troops to protect a baby whose family would not pay the ransom she demanded. Her troops were going to kill Xena for becoming weak in their eyes. After these events, Xena travels with Hercules for a short time and the two share a brief romantic relationship. While their romance does not last long, the two form a special friendship. Each comes to respect the other's abilities and judgement. In a series 1 episode, each acknowledged the positive impact the other had on the world. In that installment, Xena said, "The world needs Hercules". To that, Hercules responded, "The world needs Xena, too". As the years progress, Xena and Hercules come to each other's aid at different times as well as acting as a source of comfort to the other. However, after first meeting Hercules, Xena finds the way to redemption to be more painful than she anticipated. The meeting with Gabrielle Haunted by her past transgressions, she is about to give up on her life as a warrior completely. In the episode "Sins of the Past". she strips off her armor and weapons and buries them in the dirt. She sees a group of village girls being attacked by a band of warriors. In the group is Gabrielle. Xena saves the young women and Gabrielle is left in awe of the Warrior Princess' abilities. Gabrielle follows Xena in a quest to persuade Xena to let her be her traveling companion. During the episode, Xena returns to her home town, Amphipolis, where she eventually reconciles with her mother, Cyrene. She also visits the grave of her brother Lyceus to "speak" with him. When Xena privately confides with Lyceus that it is difficult to be alone, Gabrielle—who is silently standing in the doorway of the crypt—tells her, "You're not alone." Soon, Xena agrees to allow Gabrielle to travel with her. Over time, Gabrielle becomes Xena's dearest friend and soulmate. Subsequent travels and hardships Gabrielle and Xena become best friends, soulmates and indeed constant companions over the many adventures that follow. Each of the women learns from the other; Gabrielle becomes a warrior on behalf of good (not evil), while Xena develops a softer and more loving personality to balance her warrior's heart. Xena's subsequent life is marred by many tragedies. Her son Solan, who never came to know her as his mother, is killed by Hope, Gabrielle's demonic child, (with the help of Callisto); and Xena nearly loses Gabrielle more than once. The instances where Xena and Gabrielle almost part ways tend to result from the outside manipulations of others. The most serious of these is, of course, the death of Xena's son at the hands of Gabrielle's demonic child, Hope. After this, Gabrielle, consumed with grief, journeys to stay with the Amazons. Xena, in turn, locates her and tries to take Gabrielle's life by throwing her over a cliff while she is in a weakened state. Xena fails in doing this, and subsequently, both women reconcile with the help of the spirit of Xena's son Solan. Specifically, Solan creates the land of Illusia wherein, through music, both women express their grief and anger, not so much with each other, but with the traumas they have each endured. It is here that Xena confesses that she did indeed kill Ming Tien because he turned evil and killed his mother Lao Ma. Xena admits to Solan that she is his mother and sings to him, asking forgiveness. After this, they travel together again. Enemies Soon after the start of her journeys with Gabrielle, Xena runs into Ares, who has evidently known her since her warlord days and he tries to seduce her into joining him as his Warrior Queen, efforts that she repeatedly thwarts. She also encounters a formidable warrior woman named Callisto, whose family was killed by Xena's army years ago. The path to redemption continues Marcus, a warrior, close friend and lover from her warlord days, whom she persuades to follow her in choosing good, is killed while doing his first good deed. Later, he is allowed to briefly return to the world of the living to help thwart a vicious killer who has escaped from the underworld. He and Xena spend a night together before Marcus has to return to the other side. Several years after her first meeting with Lao Ma, a messenger is sent by Lao Ma to ask Xena to travel to China to aid in stopping a great evil from taking hold. She sets out without delay to help her dear friend but insists that she must deal with this alone and that Gabrielle stay behind. In spite of her best efforts, she is too late to save her
them, she decides to join him and defeat her old army. In "Unchained Heart", Hercules tells Xena that there is goodness in her heart, and the two of them share a brief romantic relationship, before Xena decides to leave and start making amends for her past. Fictional character history Initial turn to evil Several years prior to the series pilot, "Sins of the Past", Xena commits numerous horrible deeds from terrorism to piracy and murder, and at one point becomes known as the "Destroyer of Nations". Her journey down the path of evil arguably begins when her beloved brother is killed during an attack by the warlord Cortese. Xena vows revenge and she becomes estranged from her mother as a result. Sometime later, she acts as the captain of a pirate ship, doing everything from raiding other ships to ransoming hostages. It is during one ransom attempt that she encounters the young, handsome and brash Roman nobleman named Julius Caesar. Caesar is an experienced warrior and military commander with grand ambitions. He and Xena have a passionate love affair and plan to join forces. Caesar, however, betrays Xena. Caesar has Xena beaten and then crucified (with her legs broken) on a beach to die of exposure—that is, until she is saved by an Egyptian slave girl named M'Lila. M'Lila had originally stowed away on Xena's ship and subsequently befriends her and teaches Xena her first pressure points. After saving Xena, M'Lila takes her to a healer who treats her injuries. While the healer is treating Xena, Roman soldiers burst in and try to kill Xena, but M'Lila shields Xena, takes a fatal shot from a crossbow and dies in Xena's arms. This event drives Xena to the side of evil completely and despite her injuries she manages to kill the soldiers but warns the last one before he dies, "Tell Hades to prepare himself; a new Xena is born tonight." First steps towards redemption Afterward, Xena becomes the leader of an army and aligns herself with Borias whom she effectively seduces away from his family and the two join forces. The two become lovers and after a time, Xena becomes pregnant with her son Solan. It is during her pregnancy that a significant event happens. Xena travels with her Army to China where she hopes to build an alliance with the powerful Lao clan to facilitate her activities there. Subsequent events that involve Borias betraying Xena lead to Xena running for her life and being hunted. While on the run, Xena meets Lao Ma, a woman who has great special abilities. She scares away the hounds chasing Xena with just a look and can move like a martial artist which awes Xena. Lao Ma cares for Xena as she never had been before by treating her as a friend who is only interested in helping her become a better person. Under her friend's guidance, she learns to put aside a great deal of her hatred and pain. Additionally, Lao Ma heals Xena's crippled legs and it is implied that she teaches Xena fighting moves she has not yet developed . Lao Ma gives Xena the metaphorical title "Warrior Princess", intending that she be a major catalyst for change in the land. In the end, Lao Ma's efforts come to nothing, at least in the short term. In the long run, however, Lao Ma's teachings are instrumental in shaping the good person she was to become. Borias and Xena reconcile and renew their alliance, only to break it a final time and to split their forces between them, with Xena proving the stronger of the two. Borias is killed in the ensuing battle, and Xena gives the newborn Solan to the Centaurs to raise so that he will be kept safe and protected. Encounter with Hercules and subsequent reform Xena continues her life as a warlord for many years until she has a life-changing encounter with Hercules wherein she turns her back on the path of evil. She turns against her troops to protect a baby whose family would not pay the ransom she demanded. Her troops were going to kill Xena for becoming weak in their eyes. After these events, Xena travels with Hercules for a short time and the two share a brief romantic relationship. While their romance does not last long, the two form a special friendship. Each comes to respect the other's abilities and judgement. In a series 1 episode, each acknowledged the positive impact the other had on the world. In that installment, Xena said, "The world needs Hercules". To that, Hercules responded, "The world needs Xena, too". As the years progress, Xena and Hercules come to each other's aid at different times as well as acting as a source of comfort to the other. However, after first meeting Hercules, Xena finds the way to redemption to be more painful than she anticipated. The meeting with Gabrielle Haunted by her past transgressions, she is about to give up on her life as a warrior completely. In the episode "Sins of the Past". she strips off her armor and weapons and buries them in the dirt. She sees a group of village girls being attacked by a band of warriors. In the group is Gabrielle. Xena saves the young women and Gabrielle is left in awe of the Warrior Princess' abilities. Gabrielle follows Xena in a quest to persuade Xena to let her be her traveling companion. During the episode, Xena returns to her home town, Amphipolis, where she eventually reconciles with her mother, Cyrene. She also visits the grave of her brother Lyceus to "speak" with him. When Xena privately confides with Lyceus that it is difficult to be alone, Gabrielle—who is silently standing in the doorway of the crypt—tells her, "You're not alone." Soon, Xena agrees to allow Gabrielle to travel with her. Over time, Gabrielle becomes Xena's dearest friend and soulmate. Subsequent travels and hardships Gabrielle and Xena become best friends, soulmates and indeed constant companions over the many adventures that follow. Each of the women learns from the other; Gabrielle becomes a warrior on behalf of good (not evil), while Xena develops a softer and more loving personality to balance her warrior's heart. Xena's subsequent life is marred by many tragedies. Her son Solan, who never came to know her as his mother, is killed by Hope, Gabrielle's demonic child, (with the help of Callisto); and Xena nearly loses Gabrielle more than once. The instances where Xena and Gabrielle almost part ways tend to result from the outside manipulations of others. The most serious of these is, of course, the death of Xena's son at the hands of Gabrielle's demonic child, Hope. After this, Gabrielle, consumed with grief, journeys to stay with the Amazons. Xena, in turn, locates her and tries to take Gabrielle's life by throwing her over a cliff while she is in a weakened state. Xena fails in doing this, and subsequently, both women reconcile with the help of the spirit of Xena's son Solan. Specifically, Solan creates the land of Illusia wherein, through music, both women express their grief and anger, not so much with each other, but with the traumas they have each endured. It is here that Xena confesses that she did indeed kill Ming Tien because he turned evil and killed his mother Lao Ma. Xena admits to Solan that she is his mother and sings to him, asking forgiveness. After this, they travel together again. Enemies Soon after the start of her journeys with Gabrielle, Xena runs into Ares, who has evidently known her since her warlord days and he tries to seduce her into joining him as his Warrior Queen, efforts that she repeatedly thwarts. She also encounters a formidable warrior woman named Callisto, whose family was killed by Xena's army years ago. The path to redemption continues Marcus, a warrior, close friend and lover from her warlord days, whom she persuades to follow her in choosing good, is killed while doing his first good deed. Later, he is allowed to briefly return to the world of the living to help thwart a vicious killer who has escaped from the underworld. He and Xena spend a night together before Marcus has to return to the other side. Several years after her first meeting with Lao Ma, a messenger is sent by Lao Ma to ask Xena to travel to China to aid in stopping a great evil from taking hold. She sets out without delay to help her dear friend but insists that she must deal with this alone and that Gabrielle stay behind. In spite of her best efforts, she is too late to save her mentor and friend Lao Ma from being tortured to death by her own son, the emperor Ming T'ien and is crushed with the loss. Finally, she and Gabrielle are crucified by the Romans on the Ides of March by Caesar, previously an ally and former lover of Xena's with whom she had planned to take over known civilization until he betrayed her. Caesar, himself, is betrayed and killed by Brutus. They are later revived by a mystic named Eli, a Jesus like figure, along with the spiritual aid of Callisto, who by that time had become an angel after being killed by Xena. This event would have long-lasting effects for all involved. Eve/Livia The event mentioned above leads to the birth of Xena's daughter, Eve. Callisto takes a prominent role in the events leading up to now. After Xena lets her die years ago she is sent to Tartarus but later she returns and becomes a god and an even greater enemy of Xena. Finally Xena attempts to save Callisto from her suffering by sacrificing herself. Callisto becomes an angel and Xena a devil or demon. Before Eve is born Callisto the angel, implants her soul in Xena's unborn baby with Xena's tacit acceptance, as a way to redeem herself from her past and her and her involvement in creating Callisto.
single-crystal methods, such as fullerenes, metalloporphyrins, and other complicated compounds. Single-crystal diffraction is also used in the pharmaceutical industry, due to recent problems with polymorphs. The major factors affecting the quality of single-crystal structures are the crystal's size and regularity; recrystallization is a commonly used technique to improve these factors in small-molecule crystals. The Cambridge Structural Database contains over 1,000,000 structures as of June 2019; over 99% of these structures were determined by X-ray diffraction. Mineralogy and metallurgy Since the 1920s, X-ray diffraction has been the principal method for determining the arrangement of atoms in minerals and metals. The application of X-ray crystallography to mineralogy began with the structure of garnet, which was determined in 1924 by Menzer. A systematic X-ray crystallographic study of the silicates was undertaken in the 1920s. This study showed that, as the Si/O ratio is altered, the silicate crystals exhibit significant changes in their atomic arrangements. Machatschki extended these insights to minerals in which aluminium substitutes for the silicon atoms of the silicates. The first application of X-ray crystallography to metallurgy likewise occurred in the mid-1920s. Most notably, Linus Pauling's structure of the alloy Mg2Sn led to his theory of the stability and structure of complex ionic crystals. On October 17, 2012, the Curiosity rover on the planet Mars at "Rocknest" performed the first X-ray diffraction analysis of Martian soil. The results from the rover's CheMin analyzer revealed the presence of several minerals, including feldspar, pyroxenes and olivine, and suggested that the Martian soil in the sample was similar to the "weathered basaltic soils" of Hawaiian volcanoes. Early organic and small biological molecules The first structure of an organic compound, hexamethylenetetramine, was solved in 1923. This was followed by several studies of long-chain fatty acids, which are an important component of biological membranes. In the 1930s, the structures of much larger molecules with two-dimensional complexity began to be solved. A significant advance was the structure of phthalocyanine, a large planar molecule that is closely related to porphyrin molecules important in biology, such as heme, corrin and chlorophyll. X-ray crystallography of biological molecules took off with Dorothy Crowfoot Hodgkin, who solved the structures of cholesterol (1937), penicillin (1946) and vitamin B12 (1956), for which she was awarded the Nobel Prize in Chemistry in 1964. In 1969, she succeeded in solving the structure of insulin, on which she worked for over thirty years. Biological macromolecular crystallography Crystal structures of proteins (which are irregular and hundreds of times larger than cholesterol) began to be solved in the late 1950s, beginning with the structure of sperm whale myoglobin by Sir John Cowdery Kendrew, for which he shared the Nobel Prize in Chemistry with Max Perutz in 1962. Since that success, over 130,000 X-ray crystal structures of proteins, nucleic acids and other biological molecules have been determined. The nearest competing method in number of structures analyzed is nuclear magnetic resonance (NMR) spectroscopy, which has resolved less than one tenth as many. Crystallography can solve structures of arbitrarily large molecules, whereas solution-state NMR is restricted to relatively small ones (less than 70 kDa). X-ray crystallography is used routinely to determine how a pharmaceutical drug interacts with its protein target and what changes might improve it. However, intrinsic membrane proteins remain challenging to crystallize because they require detergents or other denaturants to solubilize them in isolation, and such detergents often interfere with crystallization. Membrane proteins are a large component of the genome, and include many proteins of great physiological importance, such as ion channels and receptors. Helium cryogenics are used to prevent radiation damage in protein crystals. On the other end of the size scale, even relatively small molecules may pose challenges for the resolving power of X-ray crystallography. The structure assigned in 1991 to the antibiotic isolated from a marine organism, diazonamide A (C40H34Cl2N6O6, molar mass 765.65 g/mol), proved to be incorrect by the classical proof of structure: a synthetic sample was not identical to the natural product. The mistake was attributed to the inability of X-ray crystallography to distinguish between the correct -OH / -NH and the interchanged -NH2 / -O- groups in the incorrect structure. With advances in instrumentation, however, similar groups can be distinguished using modern single-crystal X-ray diffractometers. Despite being an invaluable tool in structural biology, protein crystallography carries some inherent problems in its methodology that hinder data interpretation. The crystal lattice, which is formed during the crystallization process, contains numerous units of the purified protein, which are densely and symmetrically packed in the crystal. When looking for a previously unknown protein, figuring out its shape and boundaries within the crystal lattice can be challenging. Proteins are usually composed of smaller subunits, and the task of distinguishing between the subunits and identifying the actual protein, can be challenging even for the experienced crystallographers. The non-biological interfaces that occur during crystallization are known as crystal-packing contacts (or simply, crystal contacts) and cannot be distinguished by crystallographic means. When a new protein structure is solved by X-ray crystallography and deposited in the Protein Data Bank, its authors are requested to specify the "biological assembly" which would constitute the functional, biologically-relevant protein. However, errors, missing data and inaccurate annotations during the submission of the data, give rise to obscure structures and compromise the reliability of the database. The error rate in the case of faulty annotations alone has been reported to be upwards of 6.6% or approximately 15%, arguably a non-trivial size considering the number of deposited structures. This "interface classification problem" is typically tackled by computational approaches and has become a recognized subject in structural bioinformatics. Scattering techniques Elastic vs. inelastic scattering X-ray crystallography is a form of elastic scattering; the outgoing X-rays have the same energy, and thus same wavelength, as the incoming X-rays, only with altered direction. By contrast, inelastic scattering occurs when energy is transferred from the incoming X-ray to the crystal, e.g., by exciting an inner-shell electron to a higher energy level. Such inelastic scattering reduces the energy (or increases the wavelength) of the outgoing beam. Inelastic scattering is useful for probing such excitations of matter, but not in determining the distribution of scatterers within the matter, which is the goal of X-ray crystallography. X-rays range in wavelength from 10 to 0.01 nanometers; a typical wavelength used for crystallography is 1 Å (0.1 nm), which is on the scale of covalent chemical bonds and the radius of a single atom. Longer-wavelength photons (such as ultraviolet radiation) would not have sufficient resolution to determine the atomic positions. At the other extreme, shorter-wavelength photons such as gamma rays are difficult to produce in large numbers, difficult to focus, and interact too strongly with matter, producing particle-antiparticle pairs. Therefore, X-rays are the "sweetspot" for wavelength when determining atomic-resolution structures from the scattering of electromagnetic radiation. Other X-ray techniques Other forms of elastic X-ray scattering besides single-crystal diffraction include powder diffraction, Small-Angle X-ray Scattering (SAXS) and several types of X-ray fiber diffraction, which was used by Rosalind Franklin in determining the double-helix structure of DNA. In general, single-crystal X-ray diffraction offers more structural information than these other techniques; however, it requires a sufficiently large and regular crystal, which is not always available. These scattering methods generally use monochromatic X-rays, which are restricted to a single wavelength with minor deviations. A broad spectrum of X-rays (that is, a blend of X-rays with different wavelengths) can also be used to carry out X-ray diffraction, a technique known as the Laue method. This is the method used in the original discovery of X-ray diffraction. Laue scattering provides much structural information with only a short exposure to the X-ray beam, and is therefore used in structural studies of very rapid events (Time resolved crystallography). However, it is not as well-suited as monochromatic scattering for determining the full atomic structure of a crystal and therefore works better with crystals with relatively simple atomic arrangements. The Laue back reflection mode records X-rays scattered backwards from a broad spectrum source. This is useful if the sample is too thick for X-rays to transmit through it. The diffracting planes in the crystal are determined by knowing that the normal to the diffracting plane bisects the angle between the incident beam and the diffracted beam. A Greninger chart can be used to interpret the back reflection Laue photograph. Electron and neutron diffraction Other particles, such as electrons and neutrons, may be used to produce a diffraction pattern. Although electron, neutron, and X-ray scattering are based on different physical processes, the resulting diffraction patterns are analyzed using the same coherent diffraction imaging techniques. As derived below, the electron density within the crystal and the diffraction patterns are related by a simple mathematical method, the Fourier transform, which allows the density to be calculated relatively easily from the patterns. However, this works only if the scattering is weak, i.e., if the scattered beams are much less intense than the incoming beam. Weakly scattered beams pass through the remainder of the crystal without undergoing a second scattering event. Such re-scattered waves are called "secondary scattering" and hinder the analysis. Any sufficiently thick crystal will produce secondary scattering, but since X-rays interact relatively weakly with the electrons, this is generally not a significant concern. By contrast, electron beams may produce strong secondary scattering even for relatively thin crystals (>100 nm). Since this thickness corresponds to the diameter of many viruses, a promising direction is the electron diffraction of isolated macromolecular assemblies, such as viral capsids and molecular machines, which may be carried out with a cryo-electron microscope. Moreover, the strong interaction of electrons with matter (about 1000 times stronger than for X-rays) allows determination of the atomic structure of extremely small volumes. The field of applications for electron crystallography ranges from bio molecules like membrane proteins over organic thin films to the complex structures of (nanocrystalline) intermetallic compounds and zeolites. Neutron diffraction is an excellent method for structure determination, although it has been difficult to obtain intense, monochromatic beams of neutrons in sufficient quantities. Traditionally, nuclear reactors have been used, although sources producing neutrons by spallation are becoming increasingly available. Being uncharged, neutrons scatter much more readily from the atomic nuclei rather than from the electrons. Therefore, neutron scattering is very useful for observing the positions of light atoms with few electrons, especially hydrogen, which is essentially invisible in the X-ray diffraction. Neutron scattering also has the remarkable property that the solvent can be made invisible by adjusting the ratio of normal water, H2O, and heavy water, D2O. Methods Overview of single-crystal X-ray diffraction The oldest and most precise method of X-ray crystallography is single-crystal X-ray diffraction, in which a beam of X-rays strikes a single crystal, producing scattered beams. When they land on a piece of film or other detector, these beams make a diffraction pattern of spots; the strengths and angles of these beams are recorded as the crystal is gradually rotated. Each spot is called a reflection, since it corresponds to the reflection of the X-rays from one set of evenly spaced planes within the crystal. For single crystals of sufficient purity and regularity, X-ray diffraction data can determine the mean chemical bond lengths and angles to within a few thousandths of an angstrom and to within a few tenths of a degree, respectively. The atoms in a crystal are not static, but oscillate about their mean positions, usually by less than a few tenths of an angstrom. X-ray crystallography allows measuring the size of these oscillations. Procedure The technique of single-crystal X-ray crystallography has three basic steps. The first—and often most difficult—step is to obtain an adequate crystal of the material under study. The crystal should be sufficiently large (typically larger than 0.1 mm in all dimensions), pure in composition and regular in structure, with no significant internal imperfections such as cracks or twinning. In the second step, the crystal is placed in an intense beam of X-rays, usually of a single wavelength (monochromatic X-rays), producing the regular pattern of reflections. The angles and intensities of diffracted X-rays are measured, with each compound having a unique diffraction pattern. As the crystal is gradually rotated, previous reflections disappear and new ones appear; the intensity of every spot is recorded at every orientation of the crystal. Multiple data sets may have to be collected, with each set covering slightly more than half a full rotation of the crystal and typically containing tens of thousands of reflections. In the third step, these data are combined computationally with complementary chemical information to produce and refine a model of the arrangement of atoms within the crystal. The final, refined model of the atomic arrangement—now called a crystal structure—is usually stored in a public database. Limitations As the crystal's repeating unit, its unit cell, becomes larger and more complex, the atomic-level picture provided by X-ray crystallography becomes less well-resolved (more "fuzzy") for a given number of observed reflections. Two limiting cases of X-ray crystallography—"small-molecule" (which includes continuous inorganic solids) and "macromolecular" crystallography—are often discerned. Small-molecule crystallography typically involves crystals with fewer than 100 atoms in their asymmetric unit; such crystal structures are usually so well resolved that the atoms can be discerned as isolated "blobs" of electron density. By contrast, macromolecular crystallography often involves tens of thousands of atoms in the unit cell. Such crystal structures are generally less well-resolved (more "smeared out"); the atoms and chemical bonds appear as tubes of electron density, rather than as isolated atoms. In general, small molecules are also easier to crystallize than macromolecules; however, X-ray crystallography has proven possible even for viruses and proteins with hundreds of thousands of atoms, through improved crystallographic imaging and technology. Though normally X-ray crystallography can only be performed if the sample is in crystal form, new research has been done into sampling non-crystalline forms of samples. Crystallization Although crystallography can be used to characterize the disorder in an impure or irregular crystal, crystallography generally requires a pure crystal of high regularity to solve the structure of a complicated arrangement of atoms. Pure, regular crystals can sometimes be obtained from natural or synthetic materials, such as samples of metals, minerals or other macroscopic materials. The regularity of such crystals can sometimes be improved with macromolecular crystal annealing and other methods. However, in many cases, obtaining a diffraction-quality crystal is the chief barrier to solving its atomic-resolution structure. Small-molecule and macromolecular crystallography differ in the range of possible techniques used to produce diffraction-quality crystals. Small molecules generally have few degrees of conformational freedom, and may be crystallized by a wide range of methods, such as chemical vapor deposition and recrystallization. By contrast, macromolecules generally have many degrees of freedom and their crystallization must be carried out so as to maintain a stable structure. For example, proteins and larger RNA molecules cannot be crystallized if their tertiary structure has been unfolded; therefore, the range of crystallization conditions is restricted to solution conditions in which such molecules remain folded. Protein crystals are almost always grown in solution. The most common approach is to lower the solubility of its component molecules very gradually; if this is done too quickly, the molecules will precipitate from solution, forming a useless dust or amorphous gel on the bottom of the container. Crystal growth in solution is characterized by two steps: nucleation of a microscopic crystallite (possibly having only 100 molecules), followed by growth of that crystallite, ideally to a diffraction-quality crystal. The solution conditions that favor the first step (nucleation) are not always the same conditions that favor the second step (subsequent growth). The crystallographer's goal is to identify solution conditions that favor the development of a single, large crystal, since larger crystals offer improved resolution of the molecule. Consequently, the solution conditions should disfavor the first step (nucleation) but favor the second (growth), so that only one large crystal forms per droplet. If nucleation is favored too much, a shower of small crystallites will form in the droplet, rather than one large crystal; if favored too little, no crystal will form whatsoever. Other approaches involves, crystallizing proteins under oil, where aqueous protein solutions are dispensed under liquid oil, and water evaporates through the layer of oil. Different oils have different evaporation permeabilities, therefore yielding changes in concentration rates from different percipient/protein mixture. It is extremely difficult to predict good conditions for nucleation or growth of well-ordered crystals. In practice, favorable conditions are identified by screening; a very large batch of the molecules is prepared, and a wide variety of crystallization solutions are tested. Hundreds, even thousands, of solution conditions are generally tried before finding the successful one. The various conditions can use one or more physical mechanisms to lower the solubility of the molecule; for example, some may change the pH, some contain salts of the Hofmeister series or chemicals that lower the dielectric constant of the solution, and still others contain large polymers such as polyethylene glycol that drive the molecule out of solution by entropic effects. It is also common to try several temperatures for encouraging crystallization, or to gradually lower the temperature so that the solution becomes supersaturated. These methods require large amounts of the target molecule, as they use high concentration of the molecule(s) to be crystallized. Due to the difficulty in obtaining such large quantities (milligrams) of crystallization-grade protein, robots have been developed that are capable of accurately dispensing crystallization trial drops that are in the order of 100 nanoliters in volume. This means that 10-fold less protein is used per experiment when compared to crystallization trials set up by hand (in the order of 1 microliter). Several factors are known to inhibit or mar crystallization. The growing crystals are generally held at a constant temperature and protected from shocks or vibrations that might disturb their crystallization. Impurities in the molecules or in the crystallization solutions are often inimical to crystallization. Conformational flexibility in the molecule also tends to make crystallization less likely, due to entropy. Molecules that tend to self-assemble into regular helices are often unwilling to assemble into crystals. Crystals can be marred by twinning, which can occur when a unit cell can pack equally favorably in multiple orientations; although recent advances in computational methods may allow solving the structure of some twinned crystals. Having failed to crystallize a target molecule, a crystallographer may try again with a slightly modified version of the molecule; even small changes in molecular properties can lead to large differences in crystallization behavior. Data collection Mounting the crystal The crystal is mounted for measurements so that it may be held in the X-ray beam and rotated. There are several methods of mounting. In the past, crystals were loaded into glass capillaries with the crystallization solution (the mother liquor). Nowadays, crystals of small molecules are typically attached with oil or glue to a glass fiber or a loop, which is made of nylon or plastic and attached to a solid rod. Protein crystals are scooped up by a loop, then flash-frozen with liquid nitrogen. This freezing reduces the radiation damage of the X-rays, as well as the noise in the Bragg peaks due to thermal motion (the Debye-Waller effect). However, untreated protein crystals often crack if flash-frozen; therefore, they are generally pre-soaked in a cryoprotectant solution before freezing. Unfortunately, this pre-soak may itself cause the crystal to crack, ruining it for crystallography. Generally, successful cryo-conditions are identified by trial and error. The capillary or loop is mounted on a goniometer, which allows it to be positioned accurately within the X-ray beam and rotated. Since both the crystal and the beam are often very small, the crystal must be centered within the beam to within ~25 micrometers accuracy, which is aided by a camera focused on the crystal. The most common type of goniometer is the "kappa goniometer", which offers three angles of rotation: the ω angle, which rotates about an axis perpendicular to the beam; the κ angle, about an axis at ~50° to the ω axis; and, finally, the φ angle about the loop/capillary axis. When the κ angle is zero, the ω and φ axes are aligned. The κ rotation allows for convenient mounting of the crystal, since the arm in which the crystal is mounted may be swung out towards the crystallographer. The oscillations carried out during data collection (mentioned below) involve the ω axis only. An older type of goniometer is the four-circle goniometer, and its relatives such as the six-circle goniometer. X-ray sources Rotating anode Small scale crystallography can be done with a local X-ray tube source, typically coupled with an image plate detector. These have the advantage of being relatively inexpensive and easy to maintain, and allow for quick screening and collection of samples. However, the wavelength of the light produced is limited by the availability of different anode materials. Furthermore, the intensity is limited by the power applied and cooling capacity available to avoid melting the anode. In such systems, electrons are boiled off of a cathode and accelerated through a strong electric potential of ~50 kV; having reached a high speed, the electrons collide with a metal plate, emitting bremsstrahlung and some strong spectral lines corresponding to the excitation of inner-shell electrons of the metal. The most common metal used is copper, which can be kept cool easily, due to its high thermal conductivity, and which produces strong Kα and Kβ lines. The Kβ line is sometimes suppressed with a thin (~10 µm) nickel foil. The simplest and cheapest variety of sealed X-ray tube has a stationary anode (the Crookes tube) and run with ~2 kW of electron beam power. The more expensive variety has a rotating-anode type source that run with ~14 kW of e-beam power. X-rays
is placed in an intense beam of X-rays, usually of a single wavelength (monochromatic X-rays), producing the regular pattern of reflections. The angles and intensities of diffracted X-rays are measured, with each compound having a unique diffraction pattern. As the crystal is gradually rotated, previous reflections disappear and new ones appear; the intensity of every spot is recorded at every orientation of the crystal. Multiple data sets may have to be collected, with each set covering slightly more than half a full rotation of the crystal and typically containing tens of thousands of reflections. In the third step, these data are combined computationally with complementary chemical information to produce and refine a model of the arrangement of atoms within the crystal. The final, refined model of the atomic arrangement—now called a crystal structure—is usually stored in a public database. Limitations As the crystal's repeating unit, its unit cell, becomes larger and more complex, the atomic-level picture provided by X-ray crystallography becomes less well-resolved (more "fuzzy") for a given number of observed reflections. Two limiting cases of X-ray crystallography—"small-molecule" (which includes continuous inorganic solids) and "macromolecular" crystallography—are often discerned. Small-molecule crystallography typically involves crystals with fewer than 100 atoms in their asymmetric unit; such crystal structures are usually so well resolved that the atoms can be discerned as isolated "blobs" of electron density. By contrast, macromolecular crystallography often involves tens of thousands of atoms in the unit cell. Such crystal structures are generally less well-resolved (more "smeared out"); the atoms and chemical bonds appear as tubes of electron density, rather than as isolated atoms. In general, small molecules are also easier to crystallize than macromolecules; however, X-ray crystallography has proven possible even for viruses and proteins with hundreds of thousands of atoms, through improved crystallographic imaging and technology. Though normally X-ray crystallography can only be performed if the sample is in crystal form, new research has been done into sampling non-crystalline forms of samples. Crystallization Although crystallography can be used to characterize the disorder in an impure or irregular crystal, crystallography generally requires a pure crystal of high regularity to solve the structure of a complicated arrangement of atoms. Pure, regular crystals can sometimes be obtained from natural or synthetic materials, such as samples of metals, minerals or other macroscopic materials. The regularity of such crystals can sometimes be improved with macromolecular crystal annealing and other methods. However, in many cases, obtaining a diffraction-quality crystal is the chief barrier to solving its atomic-resolution structure. Small-molecule and macromolecular crystallography differ in the range of possible techniques used to produce diffraction-quality crystals. Small molecules generally have few degrees of conformational freedom, and may be crystallized by a wide range of methods, such as chemical vapor deposition and recrystallization. By contrast, macromolecules generally have many degrees of freedom and their crystallization must be carried out so as to maintain a stable structure. For example, proteins and larger RNA molecules cannot be crystallized if their tertiary structure has been unfolded; therefore, the range of crystallization conditions is restricted to solution conditions in which such molecules remain folded. Protein crystals are almost always grown in solution. The most common approach is to lower the solubility of its component molecules very gradually; if this is done too quickly, the molecules will precipitate from solution, forming a useless dust or amorphous gel on the bottom of the container. Crystal growth in solution is characterized by two steps: nucleation of a microscopic crystallite (possibly having only 100 molecules), followed by growth of that crystallite, ideally to a diffraction-quality crystal. The solution conditions that favor the first step (nucleation) are not always the same conditions that favor the second step (subsequent growth). The crystallographer's goal is to identify solution conditions that favor the development of a single, large crystal, since larger crystals offer improved resolution of the molecule. Consequently, the solution conditions should disfavor the first step (nucleation) but favor the second (growth), so that only one large crystal forms per droplet. If nucleation is favored too much, a shower of small crystallites will form in the droplet, rather than one large crystal; if favored too little, no crystal will form whatsoever. Other approaches involves, crystallizing proteins under oil, where aqueous protein solutions are dispensed under liquid oil, and water evaporates through the layer of oil. Different oils have different evaporation permeabilities, therefore yielding changes in concentration rates from different percipient/protein mixture. It is extremely difficult to predict good conditions for nucleation or growth of well-ordered crystals. In practice, favorable conditions are identified by screening; a very large batch of the molecules is prepared, and a wide variety of crystallization solutions are tested. Hundreds, even thousands, of solution conditions are generally tried before finding the successful one. The various conditions can use one or more physical mechanisms to lower the solubility of the molecule; for example, some may change the pH, some contain salts of the Hofmeister series or chemicals that lower the dielectric constant of the solution, and still others contain large polymers such as polyethylene glycol that drive the molecule out of solution by entropic effects. It is also common to try several temperatures for encouraging crystallization, or to gradually lower the temperature so that the solution becomes supersaturated. These methods require large amounts of the target molecule, as they use high concentration of the molecule(s) to be crystallized. Due to the difficulty in obtaining such large quantities (milligrams) of crystallization-grade protein, robots have been developed that are capable of accurately dispensing crystallization trial drops that are in the order of 100 nanoliters in volume. This means that 10-fold less protein is used per experiment when compared to crystallization trials set up by hand (in the order of 1 microliter). Several factors are known to inhibit or mar crystallization. The growing crystals are generally held at a constant temperature and protected from shocks or vibrations that might disturb their crystallization. Impurities in the molecules or in the crystallization solutions are often inimical to crystallization. Conformational flexibility in the molecule also tends to make crystallization less likely, due to entropy. Molecules that tend to self-assemble into regular helices are often unwilling to assemble into crystals. Crystals can be marred by twinning, which can occur when a unit cell can pack equally favorably in multiple orientations; although recent advances in computational methods may allow solving the structure of some twinned crystals. Having failed to crystallize a target molecule, a crystallographer may try again with a slightly modified version of the molecule; even small changes in molecular properties can lead to large differences in crystallization behavior. Data collection Mounting the crystal The crystal is mounted for measurements so that it may be held in the X-ray beam and rotated. There are several methods of mounting. In the past, crystals were loaded into glass capillaries with the crystallization solution (the mother liquor). Nowadays, crystals of small molecules are typically attached with oil or glue to a glass fiber or a loop, which is made of nylon or plastic and attached to a solid rod. Protein crystals are scooped up by a loop, then flash-frozen with liquid nitrogen. This freezing reduces the radiation damage of the X-rays, as well as the noise in the Bragg peaks due to thermal motion (the Debye-Waller effect). However, untreated protein crystals often crack if flash-frozen; therefore, they are generally pre-soaked in a cryoprotectant solution before freezing. Unfortunately, this pre-soak may itself cause the crystal to crack, ruining it for crystallography. Generally, successful cryo-conditions are identified by trial and error. The capillary or loop is mounted on a goniometer, which allows it to be positioned accurately within the X-ray beam and rotated. Since both the crystal and the beam are often very small, the crystal must be centered within the beam to within ~25 micrometers accuracy, which is aided by a camera focused on the crystal. The most common type of goniometer is the "kappa goniometer", which offers three angles of rotation: the ω angle, which rotates about an axis perpendicular to the beam; the κ angle, about an axis at ~50° to the ω axis; and, finally, the φ angle about the loop/capillary axis. When the κ angle is zero, the ω and φ axes are aligned. The κ rotation allows for convenient mounting of the crystal, since the arm in which the crystal is mounted may be swung out towards the crystallographer. The oscillations carried out during data collection (mentioned below) involve the ω axis only. An older type of goniometer is the four-circle goniometer, and its relatives such as the six-circle goniometer. X-ray sources Rotating anode Small scale crystallography can be done with a local X-ray tube source, typically coupled with an image plate detector. These have the advantage of being relatively inexpensive and easy to maintain, and allow for quick screening and collection of samples. However, the wavelength of the light produced is limited by the availability of different anode materials. Furthermore, the intensity is limited by the power applied and cooling capacity available to avoid melting the anode. In such systems, electrons are boiled off of a cathode and accelerated through a strong electric potential of ~50 kV; having reached a high speed, the electrons collide with a metal plate, emitting bremsstrahlung and some strong spectral lines corresponding to the excitation of inner-shell electrons of the metal. The most common metal used is copper, which can be kept cool easily, due to its high thermal conductivity, and which produces strong Kα and Kβ lines. The Kβ line is sometimes suppressed with a thin (~10 µm) nickel foil. The simplest and cheapest variety of sealed X-ray tube has a stationary anode (the Crookes tube) and run with ~2 kW of electron beam power. The more expensive variety has a rotating-anode type source that run with ~14 kW of e-beam power. X-rays are generally filtered (by use of X-ray filters) to a single wavelength (made monochromatic) and collimated to a single direction before they are allowed to strike the crystal. The filtering not only simplifies the data analysis, but also removes radiation that degrades the crystal without contributing useful information. Collimation is done either with a collimator (basically, a long tube) or with a clever arrangement of gently curved mirrors. Mirror systems are preferred for small crystals (under 0.3 mm) or with large unit cells (over 150 Å). Rotating anodes were used by Joanna (Joka) Maria Vandenberg in the first experiments that demonstrated the power of X rays for quick (in real time production) screening of large InGaAsP thin film wafers for quality control of quantum well lasers. Microfocus tube A more recent development is the microfocus tube, which can deliver at least as high a beam flux (after collimation) as rotating-anode sources but only require a beam power of a few tens or hundreds of watts rather than requiring several kilowatts. Synchrotron radiation Synchrotron radiation sources are some of the brightest light sources on earth and are some of the most powerful tools available to X-ray crystallographers. X-ray beams generated in large machines called synchrotrons which accelerate electrically charged particles, often electrons, to nearly the speed of light and confine them in a (roughly) circular loop using magnetic fields. Synchrotrons are generally national facilities, each with several dedicated beamlines where data is collected without interruption. Synchrotrons were originally designed for use by high-energy physicists studying subatomic particles and cosmic phenomena. The largest component of each synchrotron is its electron storage ring. This ring is actually not a perfect circle, but a many-sided polygon. At each corner of the polygon, or sector, precisely aligned magnets bend the electron stream. As the electrons' path is bent, they emit bursts of energy in the form of X-rays. Using synchrotron radiation frequently has specific requirements for X-ray crystallography. The intense ionizing radiation can cause radiation damage to samples, particularly macromolecular crystals. Cryo crystallography protects the sample from radiation damage, by freezing the crystal at liquid nitrogen temperatures (~100 K). However, synchrotron radiation frequently has the advantage of user-selectable wavelengths, allowing for anomalous scattering experiments which maximizes anomalous signal. This is critical in experiments such as single wavelength anomalous dispersion (SAD) and multi-wavelength anomalous dispersion (MAD). Free-electron laser Free-electron lasers have been developed for use in X-ray crystallography. These are the brightest X-ray sources currently available; with the X-rays coming in femtosecond bursts. The intensity of the source is such that atomic resolution diffraction patterns can be resolved for crystals otherwise too small for collection. However, the intense light source also destroys the sample, requiring multiple crystals to be shot. As each crystal is randomly oriented in the beam, hundreds of thousands of individual diffraction images must be collected in order to get a complete data set. This method, serial femtosecond crystallography, has been used in solving the structure of a number of protein crystal structures, sometimes noting differences with equivalent structures collected from synchrotron sources. Recording the reflections When a crystal is mounted and exposed to an intense beam of X-rays, it scatters the X-rays into a pattern of spots or reflections that can be observed on a screen behind the crystal. A similar pattern may be seen by shining a laser pointer at a compact disc. The relative intensities of these spots provide the information to determine the arrangement of molecules within the crystal in atomic detail. The intensities of these reflections may be recorded with photographic film, an area detector (such as a pixel detector) or with a charge-coupled device (CCD) image sensor. The peaks at small angles correspond to low-resolution data, whereas those at high angles represent high-resolution data; thus, an upper limit on the eventual resolution of the structure can be determined from the first few images. Some measures of diffraction quality can be determined at this point, such as the mosaicity of the crystal and its overall disorder, as observed in the peak widths. Some pathologies of the crystal that would render it unfit for solving the structure can also be diagnosed quickly at this point. One image of spots is insufficient to reconstruct the whole crystal; it represents only a small slice of the full Fourier transform. To collect all the necessary information, the crystal must be rotated step-by-step through 180°, with an image recorded at every step; actually, slightly more than 180° is required to cover reciprocal space, due to the curvature of the Ewald sphere. However, if the crystal has a higher symmetry, a smaller angular range such as 90° or 45° may be recorded. The rotation axis should be changed at least once, to avoid developing a "blind spot" in reciprocal space close to the rotation axis. It is customary to rock the crystal slightly (by 0.5–2°) to catch a broader region of reciprocal space. Multiple data sets may be necessary for certain phasing methods. For example, multi-wavelength anomalous dispersion phasing requires that the scattering be recorded at least three (and usually four, for redundancy) wavelengths of the incoming X-ray radiation. A single crystal may degrade too much during the collection of one data set, owing to radiation damage; in such cases, data sets on multiple crystals must be taken. Data analysis Crystal symmetry, unit cell, and image scaling The recorded series of two-dimensional diffraction patterns, each corresponding to a different crystal orientation, is converted into a three-dimensional model of the electron density; the conversion uses the mathematical technique of Fourier transforms, which is explained below. Each spot corresponds to a different type of variation in the electron density; the crystallographer must determine which variation corresponds to which spot (indexing), the relative strengths of the spots in different images (merging and scaling) and how the variations should be combined to yield the total electron density (phasing). Data processing begins with indexing the reflections. This means identifying the dimensions of the unit cell and which image peak corresponds to which position in reciprocal space. A byproduct of indexing is to determine the symmetry of the crystal, i.e., its space group. Some space groups can be eliminated from the beginning. For example, reflection symmetries cannot be observed in chiral molecules; thus, only 65 space groups of 230 possible are allowed for protein molecules which are almost always chiral. Indexing is generally accomplished using an autoindexing routine. Having assigned symmetry, the data is then integrated. This converts the hundreds of images containing the thousands of reflections into a single file, consisting of (at the very least) records of the Miller index of each reflection, and an intensity for each reflection (at this state the file often also includes error estimates and measures of partiality (what part of a given reflection was recorded on that image)). A full data set may consist of hundreds of separate images taken at different orientations of the crystal. The first step is to merge and scale these various images, that is, to identify which peaks appear in two or more images (merging) and to scale the relative images so that they have a consistent intensity scale. Optimizing the intensity scale is critical because the relative intensity of the peaks is the key information from which the structure is determined. The repetitive technique of crystallographic data collection and the often high symmetry of crystalline materials cause the diffractometer to record many symmetry-equivalent reflections multiple times. This allows calculating the symmetry-related R-factor, a reliability index based upon how similar are the measured intensities of symmetry-equivalent reflections, thus assessing the quality of the data. Initial phasing The data collected from a diffraction experiment is a reciprocal space representation of the crystal lattice. The position of each diffraction 'spot' is governed by the size and shape of the unit cell, and the inherent symmetry within the crystal. The intensity of each diffraction 'spot' is recorded, and this intensity is proportional to the square of the structure factor amplitude. The structure factor is a complex number containing information relating to both the amplitude and phase of a wave. In order to obtain an interpretable electron density map, both amplitude and phase must be known (an electron density map allows a crystallographer to build a starting model of the molecule). The phase cannot be directly recorded during a diffraction experiment: this is known as the phase problem. Initial phase estimates can be obtained in a variety of ways: Ab initio phasing or direct methods – This is usually the method of choice for small molecules (<1000 non-hydrogen atoms), and has been used successfully to solve the phase problems for small proteins. If the resolution of the data is better than 1.4 Å (140 pm), direct methods can be used to obtain phase information, by exploiting known phase relationships between certain groups of reflections. Molecular replacement – if a related structure is known, it can be used as a search model in molecular replacement to determine the orientation and position of the molecules within the unit cell. The phases obtained this way can be used to generate electron density maps. Anomalous X-ray scattering (MAD or SAD phasing) – the X-ray wavelength may be scanned past an absorption edge of an atom, which changes the scattering in a known way. By recording full sets of reflections at three different wavelengths (far below, far above and in the middle of the absorption edge) one can solve for the substructure of the anomalously diffracting atoms and hence the structure of the whole molecule. The most popular method of incorporating anomalous scattering atoms into proteins is to express the protein in a methionine auxotroph (a host incapable of synthesizing methionine) in a media rich in seleno-methionine, which contains selenium atoms. A multi-wavelength anomalous dispersion (MAD) experiment can then be conducted around the absorption edge, which should then yield the position of any methionine residues within the protein, providing initial phases. Heavy atom methods (multiple isomorphous replacement) – If electron-dense metal atoms can be introduced into the crystal, direct methods or Patterson-space methods can be used to determine their location and to obtain initial phases. Such heavy atoms can be introduced either by soaking the crystal in a heavy atom-containing solution, or by co-crystallization (growing the crystals in the presence of a heavy atom). As in multi-wavelength anomalous dispersion phasing, the changes in the scattering amplitudes can be interpreted to yield the phases. Although this is the original method by which protein crystal structures were solved, it has largely been superseded by multi-wavelength anomalous dispersion phasing with selenomethionine. Model building and phase refinement Having obtained initial phases, an initial model can be built. The atomic positions in the model and their respective Debye-Waller factors (or B-factors, accounting for the thermal motion of the atom) can be refined to fit the observed diffraction data, ideally yielding a better set of phases. A new model can then be fit to the new electron density map and successive rounds of refinement is carried out. This interative process continues until the correlation between the diffraction data and the model is maximized. The agreement is measured by an R-factor defined as where F is the structure factor. A similar quality criterion is Rfree, which is calculated from a subset (~10%) of reflections that were not included in the structure refinement. Both R factors depend on the resolution of the data. As a rule of thumb, Rfree should be approximately the resolution in angstroms divided by 10; thus, a data-set with 2 Å resolution should yield a final Rfree ~ 0.2. Chemical bonding features such as stereochemistry, hydrogen bonding and distribution of bond lengths and angles are complementary measures of the model quality. Phase bias is a serious problem in such iterative model building. Omit maps are a common technique used to check for this. It may not be possible to observe every atom in the asymmetric unit. In many cases, Crystallographic disorder smears the electron density map. Weakly scattering atoms such as hydrogen are routinely invisible. It is also possible for a single atom to appear multiple times in an electron density map, e.g., if a protein sidechain has multiple (<4) allowed conformations. In still other cases, the crystallographer may detect that the covalent structure deduced for the molecule was incorrect, or changed. For example, proteins may be cleaved or undergo post-translational modifications that were not detected prior to the crystallization. Disorder A common challenge in refinement of crystal structures results from crystallographic disorder. Disorder can take many forms but in general involves the coexistence of two or more species or conformations. Failure to recognize disorder results in flawed interpretation. Pitfalls from improper modeling of disorder are illustrated by the discounted hypothesis of bond stretch isomerism. Disorder is modelled with respect to the relative population of the components, often only two, and their identity. In structures of large molecules and ions, solvent and counterions are often disordered. Applied computational data analysis The use of computational methods for the powder X-ray diffraction data analysis is now generalized. It typically compares the experimental data to the simulated diffractogram of a model structure, taking into account the instrumental parameters, and refines the structural or microstructural parameters of the model using least squares based minimization algorithm. Most available tools allowing phase identification and structural refinement are based on the Rietveld method, some of them being open and free software such as FullProf Suite, Jana2006, MAUD, Rietan, GSAS, etc. while others are available under commercials licenses such as Diffrac.Suite TOPAS, Match!, etc. Most of these tools also allow Le Bail refinement (also referred to as profile matching), that is, refinement of the cell parameters based on the Bragg peaks positions and peak profiles, without taking into account the crystallographic structure by itself. More recent tools allow the refinement of both structural and microstructural data, such as the FAULTS program included in the FullProf Suite, which allows the refinement of structures with planar defects (e.g. stacking faults, twinnings, intergrowths). Deposition of the structure Once the model of a molecule's structure has been finalized, it is often deposited in a crystallographic database such as the Cambridge Structural Database (for small molecules), the Inorganic Crystal Structure Database (ICSD) (for inorganic compounds) or the Protein Data Bank (for protein and sometimes nucleic acids). Many structures obtained in private commercial ventures to crystallize medicinally relevant proteins are not deposited in public crystallographic databases. Diffraction theory The main goal of X-ray crystallography is to determine the density of electrons f(r) throughout the crystal, where r represents the three-dimensional position vector within the crystal. To do this, X-ray scattering is used to collect data about its Fourier transform F(q), which is inverted mathematically to obtain the density defined in real space, using the formula where the integral is taken over all values of q. The three-dimensional real vector q represents a point in reciprocal space, that is, to a particular oscillation in the electron density as one moves in the direction in which q points. The length of q corresponds to divided by the wavelength of the oscillation. The corresponding formula for a Fourier transform will be used below where the integral is summed over all possible values of the position vector r within the crystal. The Fourier transform F(q) is generally a complex number, and therefore has a magnitude |F(q)| and a phase φ(q) related by the equation The intensities of the reflections observed in X-ray diffraction give us the magnitudes |F(q)| but not the phases φ(q). To obtain the phases, full sets of reflections are collected with known alterations to the scattering, either by modulating the wavelength past a certain absorption edge or by adding strongly scattering (i.e., electron-dense) metal atoms such as mercury. Combining the magnitudes and phases
accounting scandal. The expansion occurred in the 3rd quarter of 2021. Versions The DAX has two versions, called performance index and price index, depending on whether dividends are counted. The performance index, which measures total return, is the more commonly quoted, however the price index is more similar to commonly quoted indexes in other countries. Price history On March 16, 2015, the performance index first closed above 12,000. On April 10, 2015, the price index first closed above its closing high from 2000. Record values Annual returns The following collapsible table shows the annual development of the DAX, calculated retroactively up to 1950. Components Below is the list of companies which are a component of the DAX 30, as of September 21, 2020. The current stock prices and list of DAX companies are available from financial websites. The index weighting refers to the DAX performance index. : Weightings as of September 21, 2020 Former DAX components This table lists former DAX components and the companies which replaced them. See also Stock market lists List of stock exchanges List of European stock exchanges Other lists List of largest German companies Other stock market indices List of stock market indices CDAX, every listed German company HDAX, union of DAX, MDAX and TecDAX (successor to DAX 100, and equivalent of
The L-DAX Index is an indicator of the German benchmark DAX index's performance after the Xetra trading venue closes based on the floor trading at the Börse Frankfurt trading venue. The L-DAX Index basis is the "floor" trade (Parketthandel) at the Frankfurt stock exchange; it is computed daily between 09:00 and 17:45 Hours CET. The L/E-DAX index (Late/Early DAX) is calculated from 17:45 to 20:00 CET and from 08:00 to 09:00 CET. The Eurex, a European electronic futures and options exchange based in Zürich, Switzerland with a subsidiary in Frankfurt, Germany, offers options (ODAX) and Futures (FDAX) on the DAX from 01:10 to 22:00 CET or from 02:10 to 22:00 CEST. The Base date for the DAX is 30 December 1987, and it was started from a base value of 1,000. The Xetra technology calculates the index every second
magnetic resonance and provost of Washington University in St. Louis, about starting a second research center for the company. On July 1, 1970, the Xerox Palo Alto Research Center opened. While the 3,000-mile buffer between it and Xerox headquarters in Rochester, New York afforded scientists at the new lab great freedom to undertake their work, the distance also served as an impediment in persuading management of the promise of some of their greatest achievements. PARC's West Coast location proved to be advantageous in the mid-1970s, when the lab was able to hire many employees of the nearby SRI Augmentation Research Center (ARC) as that facility's funding began falling, from the Defense Advanced Research Projects Agency (DARPA), National Aeronautics and Space Administration (NASA) and U.S. Air Force (USAF). Being situated on Stanford Research Park land leased from Stanford University encouraged Stanford graduate students to be involved in PARC research projects and PARC scientists to collaborate with academic seminars and projects. Much of PARC's early success in the computer field was under the leadership of its Computer Science Laboratory manager Bob Taylor, who guided the lab as associate manager from 1970 to 1977 and as manager from 1977 to 1983. Today After three decades as a division of Xerox, PARC was transformed in 2002 into an independent, wholly owned subsidiary company dedicated to developing and maturing advances in science and business concepts. PARC's research areas encompass a range of disciplines in hardware, software, social sciences, and design. Areas include ubiquitous sensing, electrochemical energy systems, material deposition systems, polymeric and composite materials, semiconductor materials, printing for manufacturing, optical sensors, optical and mechanical microsystems, printed and hybrid electronics, large-area thin-film electronics, optoelectronic devices, user experience design, systems security, system prognosis and health management, modeling and simulation of cyber-physical systems, interactive machine learning, human-machine collaboration, geometric and spatial reasoning, data science, conversational agents, and computer vision and image synthesis. Accomplishments Xerox PARC has been the inventor and incubator of many elements of modern computing in the contemporary office work place: Laser printers Computer-generated bitmap graphics The graphical user interface, featuring skeuomorphic windows and icons, operated with a mouse The WYSIWYG text editor Interpress, a resolution-independent graphical page-description language and the precursor to PostScript Ethernet as a local-area computer network Fully formed object-oriented programming (OOP) (with class-based inheritance, the most popular OOP model to this day) in the Smalltalk programming language and integrated development environment Prototype-based programming (the second most popular inheritance model in OOP ) in the Self programming language Model–view–controller software architecture AspectJ an aspect-oriented programming (AOP) extension for the Java programming language The Alto Most of these developments were included in the Alto, which added the now familiar Stanford Research Institute (SRI) developed mouse, unifying into a single model most aspects of now-standard personal computer use. The integration of Ethernet prompted the development of the PARC Universal Packet architecture, much like today's Internet. The GUI Xerox has been heavily criticized (particularly by business historians) for failing to properly commercialize and profitably exploit PARC's innovations. A favorite example is the graphical user interface (GUI), initially developed at PARC for the Alto and then commercialized as the Xerox Star by the Xerox Systems Development Department. Although very significant in terms of its influence on future system design, it is deemed a
then commercialized as the Xerox Star by the Xerox Systems Development Department. Although very significant in terms of its influence on future system design, it is deemed a failure because it only sold approximately 25,000 units. A small group from PARC led by David Liddle and Charles Irby formed Metaphor Computer Systems. They extended the Star desktop concept into an animated graphic and communicating office-automation model and sold the company to IBM. Bill Gates, the founder of Microsoft later stated that the Xerox graphical interface influenced both Microsoft and Apple, and Steve Jobs of Apple said that “Xerox could have owned the entire computer industry, could have been the IBM of the nineties, could have been the Microsoft of the nineties." Distinguished researchers Among PARC's distinguished researchers were three Turing Award winners: Butler W. Lampson (1992), Alan Kay (2003), and Charles P. Thacker (2009). The Association for Computing Machinery (ACM) Software System Award recognized the Alto system in 1984, Smalltalk in 1987, InterLisp in 1992, and the remote procedure call in 1994. Lampson, Kay, Bob Taylor, and Charles P. Thacker received the National Academy of Engineering's prestigious Charles Stark Draper Prize in 2004 for their work on the Alto. Legacy PARC's developments in information technology served for a long time as standards for much of the computing industry. Many advances were not equalled or surpassed for two decades, enormous timespans in the fast-paced high-tech world. While there is some truth that Xerox management failed to see the potential of many of PARC's inventions, this was mostly a problem with its computing research, a relatively small part of PARC's operations. A number of GUI engineers left to join Apple Computer. Technologies pioneered by its materials scientists such as liquid-crystal display (LCD), optical disc innovations, and laser printing were actively and successfully introduced by Xerox to the business and consumer markets. Work at PARC since the early 1980s includes advances in ubiquitous computing, aspect-oriented programming, and IPv6. See also GlobalView List of people associated with PARC Xerox Daybreak (a.k.a. Xerox Windows 6085) References Further reading Michael A. Hiltzik, Dealers of Lightning: Xerox PARC and the Dawn of the Computer Age (HarperCollins, New York, 1999) Douglas K. Smith, Robert C. Alexander, Fumbling the Future: How Xerox Invented, Then Ignored, the First Personal Computer (William Morrow and Company, New York, 1988) M. Mitchell Waldrop, The Dream Machine: J.C.R. Licklider and the Revolution That Made Computing Personal (Viking Penguin, New York, 2001) Howard Rheingold, Tools for Thought (MIT Press, 2000) Todd R. Weiss, "Xerox PARC turns
him of food and shelter. And Xenophon is moreover the first who established in rear of the phalanx a reserve from which he could at will feed weak parts of his line. This was a superb first conception." The Ten Thousand eventually made their way into the land of the Carduchians, a wild tribe inhabiting the mountains of modern southeastern Turkey. The Carduchians were "a fierce, war-loving race, who had never been conquered. Once the Great King had sent into their country an army of 120,000 men, to subdue them, but of all that great host not one had ever seen his home again." The Ten Thousand made their way in and were fired at by stones and arrows for several days before they reached a defile where the main Carduchian host sat. In the Battle of the Carduchian Defile, Xenophon had 8,000 men feint at this host and marched the other 2,000 to a pass revealed by a prisoner under the cover of a rainstorm, and "having made their way to the rear of the main pass, at daylight, under cover of the morning mist, they boldly pushed in upon the astonished Carducians. The blare of their many trumpets gave notice of their successful detour to Xenophon, as well as added to the confusion of the enemy. The main army at once joined in the attack from the valley side, and the Carducians were driven from their stronghold." After heavy mountain fighting in which Xenophon showed the calm and patience needed for the situation, the Greeks made their way to the northern foothills of the mountains at the Centrites River, only to find a major Persian force blocking the route north. With the Carduchians surging toward the Greek rear, Xenophon again faced the threat of total destruction in battle. Xenophon's scouts quickly found another ford, but the Persians moved and blocked this as well. Xenophon sent a small force back toward the other ford, causing the anxious Persians to detach a major part of their force parallel. Xenophon stormed and completely overwhelmed the force at his ford, while the Greek detachment made a forced march to this bridgehead. This was among the first attacks in depth ever made, 23 years after Delium and 30 years before Epaminondas’ more famous use of it at Leuctra. Winter by now arrived as the Greeks marched through Armenia "absolutely unprovided with clothing suitable for such weather", inflicting more casualties than they suffered during a skillful ambush of a local satrap's force and the flanking of another force in this period. At a period when the Greeks were in desperate need of food, they decided upon attacking a wooden castle known to have had storage. The castle, however, was stationed on a hill surrounded by forest. Xenophon ordered small parties of his men to appear on the hill road, and when the defenders fired, one soldier would leap into the trees, and he "did this so often that at last there was quite a heap of stones lying in front of him, but he himself was untouched." Then, "the other men followed his example, and made it a sort of game, enjoying the sensation, pleasant alike to old and young, of courting danger for a moment, and then quickly escaping it. When the stones were almost exhausted, the soldiers raced one another over the exposed part of the road", storming the fortress, which, with most of the garrison now neutralized, barely put up a fight. Soon after, Xenophon's men reached Trapezus on the coast of the Black Sea (Anabasis 4.8.22). Before their departure, the Greeks made an alliance with the locals and fought one last battle against the Colchians, vassals of the Persians, in mountainous country. Xenophon ordered his men to deploy the line extremely thin so as to overlap the enemy, keeping a strong reserve. The Colchians, seeing they were being outflanked, divided their army to check the Greek deployment, opening a gap in their line through which Xenophon rushed in his reserves, scoring a brilliant Greek victory. They then made their way westward back to Greek territory via Chrysopolis (Anabasis 6.3.16). Once there, they helped Seuthes II make himself king of Thrace, before being recruited into the army of the Spartan general Thimbron (who Xenophon refers to as Thibron). The Spartans were at war with Tissaphernes and Pharnabazus II, Persian satraps in Anatolia. Filled with a plethora of originality and tactical genius, Xenophon's conduct of the retreat caused Dodge to name the Athenian knight the greatest general that preceded Alexander the Great. Life after Anabasis Xenophon's Anabasis ends in 399 BC in the city of Pergamon with the arrival of the Spartan commander Thimbron. Thimbron's campaign is described in Hellenica. The level of detail with which Xenophon describes Thimbron's campaign in Hellenica suggests first hand knowledge. After capturing Teuthrania and Halisarna, the Greeks led by Thimbron lay siege to Larissa. Failing to capture Larissa, the Greeks fall back to Caria. As a result of the failed siege of Larissa, the ephors of Sparta recall Thimbron and send Dercylidas to lead the Greek army. After facing the court at Sparta, Thimbron is banished. Xenophon describes Dercylidas as a significantly more experienced commander than Thimbron. Led by Dercylidas, Xenophon and the Greek army march to Aeolis and capture nine cities in 8 days including Larissa, Hamaxitus, and Kolonai. The Persians negotiated a temporary truce and the Greek army retired for a winter camp at Byzantium. In 398 BC, Xenophon was likely a part of the Greek force capturing the city of Lampsacus. Also in 398, the Spartan ephors officially cleared the Ten Thousand of any previous wrongdoing (the Ten Thousand were likely a part of the investigation of Thimbron's failure at Larissa) and fully integrated the Ten Thousand into Dercylidas' army. Hellenica mentions the response of the commander of the Ten Thousand (likely Xenophon) "But men of Lacedaemon, we are the same men now as we were last year; but the commander now is one man (Dercylidas), and in the past was another (Thimbron). Therefore you are at once able to judge for yourselves the reason why we are not at fault now, although we were then." The truce between the Greeks and the Persians was fragile and in 397 BC Dercylidas' force mirrored the movement of Tissaphernes' and Pharnabazus' force near Ephesus, but did not engage in battle. The Persian army retreated to Tralles and the Greeks to Leucophrys. Dercylidas proposed the new terms of truce to Tissaphernes and Pharnabazus and the three parties submitted the truce proposal to Sparta and the Persian king for ratification. Under Dercylidas' proposal, the Persians abandon claims to independent Greek cities in Ionia and the Spartans withdraw the army leaving Spartan governors in the Greek cities. In 396 BC, the newly appointed Spartan king, Agesilaus arrived at Ephesus and assumed the command of the army from Dercylidas. Xenophon and Agesilaus likely meet for the first time and Xenophon joins Agesilaus' campaign for Ionian Greece independence of 396–394. In 394 BC, Agesilaus' army returns to Greece taking the route of the Persian invasion eighty years earlier and fights in the Battle of Coronea. Athens banishes Xenophon for fighting on the Spartan side. Xenophon likely followed Agesilaus' march to Sparta in 394 BC and finished his military journey after seven years. Xenophon received an estate in Scillus where he spent the next twenty three years. In 371 BC, after the Battle of Leuctra, Elians confiscated Xenophon's estate and, according to Diogenes Laërtius, Xenophon moved to Corinth. Diogenes writes that Xenophon lived in Corinth until his death in 354 BC. Pausanias mentions Xenophon's tomb in Scillus. Xenophon's political philosophy Like Socrates and other students of Socrates (Plato, Alcibiades, Critias), Xenophon took a keen interest in political philosophy. Almost all Xenophon's writings touch on the topics of political philosophy making it impossible to discuss Xenophon without discussing political philosophy. What is a good leader and how to be a good leader are the two topics Xenophon examines very often. Political philosophy was a dangerous interest at the time of Xenophon. Xenophon's teacher Socrates was convicted and condemned to death for his teachings. Lives of Alcibiades, Critias, and Cyrus the Younger found a violent end. Thucydides, Xenophon's co-author of the history of the Peloponnesian Wars, was exiled – a sentence commonly used as an alternative to a death sentence. Xenophon's dear friend, King Agesilaus II was smeared after his death. Xenophon himself was exiled from Athens (the details of his sentence are unknown). Although less dangerous today than at the time of Xenophon, political philosophy remains a contentious and difficult subject. The conflict between Athens and Sparta seemingly ended in 404 BC with the defeat of Athens. Athens and Sparta signed a symbolic peace on March 12, 1996. In some respects, the conflict between Athens and Sparta still rages on. People still side with either Athens or Sparta and still try to damage and discredit the other side. Taking the side of Athens and democrats, some people accuse Sparta and people associated with Sparta of being arrogant oligarch oppressors of helots. Others accuse Athens and people associated with Athens of being disingenuous imperialists, colonialists and tyrants. Xenophon, an Athenian who ostensibly sided with Sparta (we don't know whether Xenophon had a choice) and finished Thucydides' incredibly important work about the wars between Athens and Sparta, still remains a target of the conflict. Many read Xenophon's works through a prism of Athenian or Spartan view and either attack or defend Xenophon practicing ad hominem. Given Xenophon's significant role as a participant and a historian in the Athens-Sparta conflict, finding unbiased writings about Xenophon's political philosophy can be challenging. The best advice to people interested in Xenophon is to read Xenophon's original writings and approach Xenophon's ideas with an open mind. After all, the "Attic muse" has no need for retellers. Xenophon has long been associated with the opposition to the Athenian democracy of his time, of which he saw the shortcomings and the ultimate defeat to the Spartan oligarchic power. Although Xenophon seems to prefer oligarchy, or at least the aristocracy, especially in light of his associations with Sparta, none of his works puts a major focus on attacking democracy. But there are definitely some mockeries or criticisms here and there, for instance in the Anabasis, when deliberations are intimidated by cries of "pelt" if a speaker says something others disagree with. Or in a dialog between the Spartan commander and Xenophon himself (Book IV, Chap.6, l.16) when the Spartan says "I too hear that you Athenians are clever at stealing public funds, and this even though the danger is quite extreme for the thief; and indeed the best do it the most, if indeed the best among you are those considered worthy of ruling." Some scholars go so far as to say his views aligned with those of the democracy in his time. However, certain works of Xenophon, in particular the Cyropaedia, seem to show his oligarchic politics. This historical-fiction serves as a forum for Xenophon to subtly display his political inclinations. Cyropaedia Relations between Medes and Persians in the Cyropaedia Xenophon wrote the Cyropaedia to outline his political and moral philosophy. He did this by endowing a fictional version of the boyhood of Cyrus the Great, founder of the first Persian Empire, with the qualities of what Xenophon considered the ideal ruler. Historians have asked whether Xenophon's portrait of Cyrus was accurate or if Xenophon imbued Cyrus with events from Xenophon's own life. The consensus is that Cyrus’s career is best outlined in the Histories of Herodotus. But Steven Hirsch writes, "Yet there are occasions when it can be confirmed from Oriental evidence that Xenophon is correct where Herodotus is wrong or lacks information. A case in point involves the ancestry of Cyrus." Herodotus contradicts Xenophon at several other points, most notably in the matter of Cyrus’s relationship with the Median Kingdom. Herodotus says that Cyrus led a rebellion against his maternal grandfather, Astyages king of Media, and defeated him, thereafter (improbably) keeping Astyages in his court for the remainder of his life (Histories 1.130). The Medes were thus "reduced to subjection" (1.130) and became "slaves" (1.129) to the Persians 20 years before the capture of Babylon in 539 BC. The Cyropaedia relates instead that Astyages died and was succeeded by his son Cyaxares II, the maternal uncle of Cyrus (1.5.2). In the initial campaign against the Lydians, Babylonians and their allies, the Medians were led by Cyaxares and the Persians by Cyrus, who was crown prince of the Persians, since his father was still alive (4.5.17). Xenophon relates that at this time the Medes were the strongest of the kingdoms that opposed the Babylonians (1.5.2). There is an echo of this statement, verifying Xenophon and contradicting Herodotus, in the Harran Stele, a document from the court of Nabonidus. In the entry for year 14 or 15 of his reign (542–540 BC), Nabonidus speaks of his enemies as the kings of Egypt, the Medes, and the Arabs. There is no mention of the Persians, although according to Herodotus and the current consensus the Medians had been made "slaves" of the Persians several years previously. It does not seem that Nabonidus would be completely misled about who his enemies were, or who was really in control over the Medes and Persians just one to three years before his kingdom fell to their armies. Other archaeological evidence supporting Xenophon’s picture of a confederation of Medes and Persians, rather than a subjugation of the Medes by the Persians, comes from the bas-reliefs in the stairway at Persepolis. These show no distinction in official rank or status between the Persian and Median nobility. Although Olmstead followed the consensus view that Cyrus subjugated the Medes, he nevertheless wrote, "Medes were honored equally with Persians; they were employed in high office and were chosen to lead Persian armies." A more extensive list of considerations related to the credibility of the Cyropaedia’s picture of the relationship between the Medes and Persians is found on the Cyropaedia page. Both Herodotus (1.123,214) and Xenophon (1.5.1,2,4, 8.5.20) present Cyrus as about 40 years old when his forces captured Babylon. In the Nabonidus Chronicle, there is mention of the death of the wife of the king (name not given) within a month after the capture of Babylon. It has been conjectured that this was Cyrus’s first wife, which lends credibility to the Cyropaedia’s statement (8.5.19) that Cyaxares II gave his daughter in marriage to Cyrus soon (but not immediately) after the fall of the city, with the kingdom of Media as her dowry. When Cyaxares died about two years later the Median kingdom passed peaceably to Cyrus, so that this would be the true beginning of the Medo-Persian Empire under just one monarch. Persians as centaurs The Cyropaedia as a whole lavishes a great deal of praise on the first Persian emperor, Cyrus the Great, on account of his virtue and leadership quality, and it was through his greatness that the Persian Empire held together. Thus this book is normally read as a positive treatise about Cyrus. However, following the lead of Leo Strauss, David Johnson suggests that there is a subtle but strong layer to the book in which Xenophon conveys criticism of not only the Persians but the Spartans and Athenians as well. In section 4.3 of the Cyropaedia Cyrus makes clear his desire to institute cavalry. He even goes so far to say that he desires that no Persian kalokagathos ("noble and good man" literally, or simply "noble") ever be seen on foot but always on a horse, so much so that the Persians may actually seem to be centaurs (4.3.22–23). Centaurs were often thought of as creatures of ill repute, which makes even Cyrus’ own advisors wary of the label. His minister Chrysantas admires the centaurs for their dual nature, but also warns that the dual nature does not allow centaurs to fully enjoy or act as either one of their aspects in full (4.3.19–20). In labelling Persians as centaurs through the mouth of Cyrus, Xenophon plays upon the popular post-Persian-war propagandistic paradigm of using mythological imagery to represent the Greco-Persian conflict. Examples of this include the wedding of the Lapiths, Gigantomachy, Trojan War, and Amazonomachy on the Parthenon frieze. Johnson reads even more deeply into the centaur label. He believes that the unstable dichotomy of man and horse found in a centaur is indicative of the unstable and unnatural alliance of Persian and Mede formulated by Cyrus. The Persian hardiness and austerity is combined with the luxuriousness of the Medes, two qualities that cannot coexist. He cites the regression of the Persians directly after the death of Cyrus as a result of this instability, a union made possible only through the impeccable character of Cyrus. In a further analysis of the centaur model, Cyrus is likened to a centaur such as Chiron, a noble example from an ignoble race. Thus this entire paradigm seems to be a jab at the Persians and an indication of Xenophon’s general distaste for the Persians. Against empire/monarchy The strength of Cyrus in holding the empire together is praiseworthy according to Xenophon. However, the empire began to decline upon the death of Cyrus. By this example Xenophon sought to show that empires lacked stability and could only be maintained by a person of remarkable prowess, such as Cyrus. Cyrus is idealized greatly in the narrative. Xenophon displays
the sweetness of his diction. Several centuries later, Roman philosopher and statesman Cicero described Xenophon's mastery of Greek composition in Orator with the following words: "the muses were said to speak with the voice of Xenophon". Roman orator, attorney and teacher of rhetoric Quintilian echoes Cicero in The Orator's Education saying "the Graces themselves seem to have molded his style and the goddess of persuasion sat upon his lips". Life Early years Xenophon was born around 430 BC, in the deme Erchia of Athens. Xenophon's father, Gryllus was a member of a wealthy equestrian family. Detailed accounts of events in Hellenica suggest that Xenophon personally witnessed the Return of Alcibiades in 407 BC, the Trial of the Generals in 406 BC, and the overthrow of the Thirty Tyrants in 403 BC. Detailed account of Xenophon's life starts 401 BC. Personally invited by Proxenus of Beotia (Anabasis 3.1.9), one of the captains in Cyrus's mercenary army, Xenophon sailed to Ephesus to meet Cyrus the Younger and participate in Cyrus's military campaign against Tissaphernes, the Persian satrap of Ionia. Xenophon describes his life in 401 BC and 400 BC in the memoir Anabasis. Anabasis The Anabasis is a narrative of how "Xenophon rouses the despairing Greeks into action and leads them on their long march home; and the narrative of his successes has won him noteworthy if uneven admiration for over two millennia." Expedition with Cyrus the Younger Written years after the events it recounts, Xenophon's book Anabasis (Greek: ἀνάβασις, literally "going up") is his record of the expedition of Cyrus and the Greek mercenaries’ journey home. Xenophon writes that he asked Socrates for advice on whether to go with Cyrus, and that Socrates referred him to the divinely inspired Pythia. Xenophon's query to the oracle, however, was not whether or not to accept Cyrus' invitation, but "to which of the gods he must pray and do sacrifice, so that he might best accomplish his intended journey and return in safety, with good fortune". The oracle answered his question and told him which gods to pray and sacrifice to. When Xenophon returned to Athens and told Socrates of the oracle's advice, Socrates chastised him for asking so disingenuous a question (Anabasis 3.1.5–7). Under the pretext of fighting Tissaphernes, the Persian satrap of Ionia, Cyrus assembled a massive army composed of native Persian soldiers, but also a large number of Greeks. Prior to waging war against Artaxerxes, Cyrus proposed that the enemy was the Pisidians, and so the Greeks were unaware that they were to battle against the larger army of King Artaxerxes II (Anabasis 1.1.8–11). At Tarsus the soldiers became aware of Cyrus's plans to depose the king, and as a result, refused to continue (Anabasis 1.3.1). However, Clearchus, a Spartan general, convinced the Greeks to continue with the expedition. The army of Cyrus met the army of Artaxerxes II in the Battle of Cunaxa. Despite effective fighting by the Greeks, Cyrus was killed in the battle (Anabasis 1.8.27–1.9.1). Shortly thereafter, Clearchus was treacherously invited by Tissaphernes to a feast, where, alongside four other generals and many captains, including Xenophon's friend Proxenus, he was captured and executed (Anabasis 2.5.31–32). Return The mercenaries, known as the Ten Thousand, found themselves without leadership far from the sea, deep in hostile territory near the heart of Mesopotamia, with a hostile population and armies to deal with. They elected new leaders, including Xenophon himself. Dodge says of Xenophon's generalship, "Xenophon is the father of the system of retreat, the originator of all that appertains to the science of rear-guard fighting. He reduced its management to a perfect method. More originality in tactics has come from the Anabasis than from any dozen other books. Every system of war looks to this as to the fountain-head when it comes to rearward movements, as it looks to Alexander for a pattern of resistless and intelligent advance. Necessity to Xenophon was truly the mother of invention, but the centuries since have devised nothing to surpass the genius of this warrior. No general ever possessed a grander moral ascendant over his men. None ever worked for the safety of his soldiers with greater ardor or to better effect." Xenophon and his men initially had to deal with volleys by a minor force of harassing Persian missile cavalry. Every day, these cavalry, finding no opposition from the Ten Thousand, moved cautiously closer and closer. One night, Xenophon formed a body of archers and light cavalry. When the Persian cavalry arrived the next day, now firing within several yards, Xenophon suddenly unleashed his new cavalry in a shock charge, smashing into the stunned and confused enemy, killing many and routing the rest. Tissaphernes pursued Xenophon with a vast force, and when the Greeks reached the wide and deep Great Zab River, it seemed they were surrounded. However, Xenophon quickly devised a plan: all goats, cows, sheep and donkeys were slaughtered and their bodies stuffed with hay, laid across the river and sewn up and covered with dirt so as not to be slippery. This created a bridge across which Xenophon led his men before the Persians could get to them. That Xenophon was able to acquire the means of feeding his force in the heart of a vast empire with a hostile population was astonishing. Dodge notes, "On this retreat also was first shown the necessary, if cruel, means of arresting a pursuing enemy by the systematic devastation of the country traversed and the destruction of its villages to deprive him of food and shelter. And Xenophon is moreover the first who established in rear of the phalanx a reserve from which he could at will feed weak parts of his line. This was a superb first conception." The Ten Thousand eventually made their way into the land of the Carduchians, a wild tribe inhabiting the mountains of modern southeastern Turkey. The Carduchians were "a fierce, war-loving race, who had never been conquered. Once the Great King had sent into their country an army of 120,000 men, to subdue them, but of all that great host not one had ever seen his home again." The Ten Thousand made their way in and were fired at by stones and arrows for several days before they reached a defile where the main Carduchian host sat. In the Battle of the Carduchian Defile, Xenophon had 8,000 men feint at this host and marched the other 2,000 to a pass revealed by a prisoner under the cover of a rainstorm, and "having made their way to the rear of the main pass, at daylight, under cover of the morning mist, they boldly pushed in upon the astonished Carducians. The blare of their many trumpets gave notice of their successful detour to Xenophon, as well as added to the confusion of the enemy. The main army at once joined in the attack from the valley side, and the Carducians were driven from their stronghold." After heavy mountain fighting in which Xenophon showed the calm and patience needed for the situation, the Greeks made their way to the northern foothills of the mountains at the Centrites River, only to find a major Persian force blocking the route north. With the Carduchians surging toward the Greek rear, Xenophon again faced the threat of total destruction in battle. Xenophon's scouts quickly found another ford, but the Persians moved and blocked this as well. Xenophon sent a small force back toward the other ford, causing the anxious Persians to detach a major part of their force parallel. Xenophon stormed and completely overwhelmed the force at his ford, while the Greek detachment made a forced march to this bridgehead. This was among the first attacks in depth ever made, 23 years after Delium and 30 years before Epaminondas’ more famous use of it at Leuctra. Winter by now arrived as the Greeks marched through Armenia "absolutely unprovided with clothing suitable for such weather", inflicting more casualties than they suffered during a skillful ambush of a local satrap's force and the flanking of another force in this period. At a period when the Greeks were in desperate need of food, they decided upon attacking a wooden castle known to have had storage. The castle, however, was stationed on a hill surrounded by forest. Xenophon ordered small parties of his men to appear on the hill road, and when the defenders fired, one soldier would leap into the trees, and he "did this so often that at last there was quite a heap of stones lying in front of him, but he himself was untouched." Then, "the other men followed his example, and made it a sort of game, enjoying the sensation, pleasant alike to old and young, of courting danger for a moment, and then quickly escaping it. When the stones were almost exhausted, the soldiers raced one another over the exposed part of the road", storming the fortress, which, with most of the garrison now neutralized, barely put up a fight. Soon after, Xenophon's men reached Trapezus on the coast of the Black Sea (Anabasis 4.8.22). Before their departure, the Greeks made an alliance with the locals and fought one last battle against the Colchians, vassals of the Persians, in mountainous country. Xenophon ordered his men to deploy the line extremely thin so as to overlap the enemy, keeping a strong reserve. The Colchians, seeing they were being outflanked, divided their army to check the Greek deployment, opening a gap in their line through which Xenophon rushed in his reserves, scoring a brilliant Greek victory. They then made their way westward back to Greek territory via Chrysopolis (Anabasis 6.3.16). Once there, they helped Seuthes II make himself king of Thrace, before being recruited into the army of the Spartan general Thimbron (who Xenophon refers to as Thibron). The Spartans were at war with Tissaphernes and Pharnabazus II, Persian satraps in Anatolia. Filled with a plethora of originality and tactical genius, Xenophon's conduct of the retreat caused Dodge to name the Athenian knight the greatest general that preceded Alexander the Great. Life after Anabasis Xenophon's Anabasis ends in 399 BC in the city of Pergamon with the arrival of the Spartan commander Thimbron. Thimbron's campaign is described in Hellenica. The level of detail with which Xenophon describes Thimbron's campaign in Hellenica suggests first hand knowledge. After capturing Teuthrania and Halisarna, the Greeks led by Thimbron lay siege to Larissa. Failing to capture Larissa, the Greeks fall back to Caria. As a result of the failed siege of Larissa, the ephors of Sparta recall Thimbron and send Dercylidas to lead the Greek army. After facing the court at Sparta, Thimbron is banished. Xenophon describes Dercylidas as a significantly more experienced commander than Thimbron. Led by Dercylidas, Xenophon and the Greek army march to Aeolis and capture nine cities in 8 days including Larissa, Hamaxitus, and Kolonai. The Persians negotiated a temporary truce and the Greek army retired for a winter camp at Byzantium. In 398 BC, Xenophon was likely a part of the Greek force capturing the city of Lampsacus. Also in 398, the Spartan ephors officially cleared the Ten Thousand of any previous wrongdoing (the Ten Thousand were likely a part of the investigation of Thimbron's failure at Larissa) and fully integrated the Ten Thousand into Dercylidas' army. Hellenica mentions the response of the commander of the Ten Thousand (likely Xenophon) "But men of Lacedaemon, we are the same men now as we were last year; but the commander now is one man (Dercylidas), and in the past was another (Thimbron). Therefore you are at once able to judge for yourselves the reason why we are not at fault now, although we were then." The truce between the Greeks and the Persians was fragile and in 397 BC Dercylidas' force mirrored the movement of Tissaphernes' and Pharnabazus' force near Ephesus, but did not engage in battle. The Persian army retreated to Tralles and the Greeks to Leucophrys. Dercylidas proposed the new terms of truce to Tissaphernes and Pharnabazus and the three parties submitted the truce proposal to Sparta and the Persian king for ratification. Under Dercylidas' proposal, the Persians abandon claims to independent Greek cities in Ionia and the Spartans withdraw the army leaving Spartan governors in the Greek cities. In 396 BC, the newly appointed Spartan king, Agesilaus arrived at Ephesus and assumed the command of the army from Dercylidas. Xenophon and Agesilaus likely meet for the first time and Xenophon joins Agesilaus' campaign for Ionian Greece independence of 396–394. In 394 BC, Agesilaus' army returns to Greece taking the route of the Persian invasion eighty years earlier and fights in the Battle of Coronea. Athens banishes Xenophon for fighting on the Spartan side. Xenophon likely followed Agesilaus' march to Sparta in 394 BC and finished his military journey after seven years. Xenophon received an estate in Scillus where he spent the next twenty three years. In 371 BC, after the Battle of Leuctra, Elians confiscated Xenophon's estate and, according to Diogenes Laërtius, Xenophon moved to Corinth. Diogenes writes that Xenophon lived in Corinth until his death in 354 BC. Pausanias mentions Xenophon's tomb in Scillus. Xenophon's political philosophy Like Socrates and other students of Socrates (Plato, Alcibiades, Critias), Xenophon took a keen interest in political philosophy. Almost all Xenophon's writings touch on the topics of political philosophy making it impossible to discuss Xenophon without discussing political philosophy. What is a good leader and how to be a good leader are the two topics Xenophon examines very often. Political philosophy was a dangerous interest at the time of Xenophon. Xenophon's teacher Socrates was convicted and condemned to death for his teachings. Lives of Alcibiades, Critias, and Cyrus the Younger found a violent end. Thucydides, Xenophon's co-author of the history of the Peloponnesian Wars, was exiled – a sentence commonly used as an alternative to a death sentence. Xenophon's dear friend, King Agesilaus II was smeared after his death. Xenophon himself was exiled from Athens (the details of his sentence are unknown). Although less dangerous today than at the time of Xenophon, political philosophy remains a contentious and difficult subject. The conflict between Athens and Sparta seemingly ended in 404 BC with the defeat of Athens. Athens and Sparta signed a symbolic peace on March 12, 1996. In some respects, the conflict between Athens and Sparta still rages on. People still side with either Athens or Sparta and still try to damage and discredit the other side. Taking the side of Athens and democrats, some people accuse Sparta and people associated with Sparta of being arrogant oligarch oppressors of helots. Others accuse Athens and people associated with Athens of being disingenuous imperialists, colonialists and tyrants. Xenophon, an Athenian who ostensibly sided with Sparta (we don't know whether Xenophon had a choice) and finished Thucydides' incredibly important work about the wars between Athens and Sparta, still remains a target of the conflict. Many read Xenophon's works through a prism of Athenian or Spartan view and either attack or defend Xenophon practicing ad hominem. Given Xenophon's significant role as a participant and a historian in the Athens-Sparta conflict, finding unbiased writings about Xenophon's political philosophy can be challenging. The best advice to people interested in Xenophon is to read Xenophon's original writings and approach Xenophon's ideas with an open mind. After all, the "Attic muse" has no need for retellers. Xenophon has long been associated with the opposition to the Athenian democracy of his time, of which he saw the shortcomings and the ultimate defeat to the Spartan oligarchic power. Although Xenophon seems to prefer oligarchy, or at least the aristocracy, especially in light of his associations with Sparta, none of his works puts a major focus on attacking democracy. But there are definitely some mockeries or criticisms here and there, for instance in the Anabasis, when deliberations are intimidated by cries of "pelt" if a speaker says something others disagree with. Or in a dialog between the Spartan commander and Xenophon himself (Book IV, Chap.6, l.16) when the Spartan says "I too hear that you Athenians are clever at stealing public funds, and this even though the danger is quite extreme for the thief; and indeed the best do it the most,
number of different meanings: Sometimes it refers to XSLT: this usage is best avoided. However, "xsl" is used both as the conventional namespace prefix for the XSLT namespace, and as the conventional filename suffix for files containing XSLT stylesheet modules Sometimes it refers to XSL-FO: this usage can be justified by the fact that the XSL-FO specification carries the title Extensible Stylesheet Language (XSL); however, the term XSL-FO is less likely to be misunderstood Sometimes it refers to both languages considered together, or to the working group that develops both languages Sometimes, especially in the Microsoft world, it refers to a now-obsolete variant of XSLT developed and shipped by Microsoft as part of MSXML before the W3C specification was finalized This article is concerned with the various usages of the term "XSL": for details of the various languages embraced by the term, see the relevant article. History XSL began as an attempt to bring the functionality of DSSSL, particularly in the area of print and high-end typesetting, to XML. In response to a submission from Arbortext, Inso, and Microsoft, a W3C working group on XSL started operating in December 1997, with Sharon Adler and Steve Zilles as co-chairs, with James Clark acting as editor (and unofficially as chief designer), and Chris Lilley as the W3C staff contact. The group released a first public Working Draft on 18 August 1998. XSLT and XPath became W3C Recommendations on 16 November 1999 and XSL-FO reached Recommendation status on 15 October 2001. The XSL family XSL Transformations XSL Transformations (XSLT) has many implementations available. Several web browsers, including Internet Explorer (using the MSXML engine), Opera
a submission from Arbortext, Inso, and Microsoft, a W3C working group on XSL started operating in December 1997, with Sharon Adler and Steve Zilles as co-chairs, with James Clark acting as editor (and unofficially as chief designer), and Chris Lilley as the W3C staff contact. The group released a first public Working Draft on 18 August 1998. XSLT and XPath became W3C Recommendations on 16 November 1999 and XSL-FO reached Recommendation status on 15 October 2001. The XSL family XSL Transformations XSL Transformations (XSLT) has many implementations available. Several web browsers, including Internet Explorer (using the MSXML engine), Opera (native engine) and Safari, all support transformation of XML to HTML (or other languages) through XSLT. Other notable implementations include Saxon and Xalan. Support in Firefox, Mozilla, and Netscape (all using the TransforMiiX engine) is incomplete. Support of disable-output-escaping does not work which is why HTML Fragments are not rendered properly. This bug is known since 2001 https://bugzilla.mozilla.org/show_bug.cgi?id=98168 . XSL Formatting Objects Support for XSL Formatting Objects is available in a number of products: the XEP package from RenderX has near 100% support for XSL-FO 1.0 XSLFormatter from Antenna House
of what they need for food and water. The Brazilian government is building the Belo Monte Dam, which will be the world's third-largest hydroelectric dam, on the Lower Xingu. Construction of this dam is under legal challenge by environment and indigenous groups, who assert the dam would have negative environmental and social impacts along with reducing the flow by up to 80% along a stretch known as the Volta Grande ("Big Bend"). The river flow in this stretch is highly complex and includes major sections of rapids. More than 450 fish species have been documented in the Xingu River Basin and it is estimated that the total is around 600 fish species, including many endemics. At least 193 fish species living in rapids are known from the lower Xingu, and at least 26 of these are endemic. From 2008 to 2018 alone, 24 new fish species have been described from the river. Many species are seriously threatened by the dam, which will significantly alter the flow in the Volta Grande rapids. In the Upper Xingu region was
and at least 26 of these are endemic. From 2008 to 2018 alone, 24 new fish species have been described from the river. Many species are seriously threatened by the dam, which will significantly alter the flow in the Volta Grande rapids. In the Upper Xingu region was a highly self-organized pre-Columbian anthropogenic landscape, including deposits of fertile agricultural terra preta, black soil in Portuguese, with a network of roads and polities each of which covered about 250 square kilometers. Near the source of Xingu River is Culuene River, a tributary. In popular culture The name is the title of a humorous Edith Wharton short story from 1911. "Xingu" is the title of a song on Waterfall Cities, a 1999 album by Ozric Tentacles. The river is also honoured in the album Aguas da Amazonia. A beer produced near the river is sold in the international market under the name "Xingu". In the novel Relic by Douglas Preston and Lincoln Child, the Xingu River is the location of the doomed Whittlesey/Maxwell expedition responsible for discovering evidence of the lost Kothoga tribe and their savage god Mbwun. Xingu is a 2011 Brazilian movie, directed by Brazilian film-maker Cao Hamburger. The movie tells the story of the Villas-Bôas brothers 1943 expedition to the region, which led to the creation of the indigenous reserve twenty years later. The Embraer Xingu is a design of twin-engine airplane manufactured in the 1970s by Brazilian company Embraer. See also Percy Fawcett Aloysius Pendergast Xingu Indigenous Park Xingu peoples References Cowell, Adrian. 1973. The Tribe that Hides from Man. The Bodely Head, London. Original text from 1911 Encyclopædia Britannica Further reading Heinsdijk, Dammis, and Ricardo Lemos Fróes. Description of Forest-Types on "Terra Firme" between
civil engineering honor society Korea Express Air (IATA code XE) Academi, a private military company formerly known as Xe Services and Blackwater Worldwide Computing Oracle Express Edition, a database management system free to distribute XE series home computers of the Atari 8-bit family (including the 65XE, 130XE and 800XE) XE Delphi, a
(IATA code XE) Academi, a private military company formerly known as Xe Services and Blackwater Worldwide Computing Oracle Express Edition, a database management system free to distribute XE series home computers of the Atari 8-bit family (including the 65XE, 130XE and 800XE) XE Delphi,
technology. In September 2004, Xerox celebrated the 45th anniversary of the Xerox 914. More than 200,000 units were made around the world between 1959 and 1976, the year production of the 914 was stopped. Today, the 914 is part of American history as an artifact in the Smithsonian Institution. In November 2006, Xerox completed the acquisition of XMPie. XMPie, a provider of software for cross-media, variable data one-to-one marketing, was the first acquisition of Xerox to remain independent entity, as a Xerox company and not a division, and to this day is led by its original founder Jacob Aizikowitz. In October 2008, Xerox Canada Ltd. was named one of Greater Toronto's Top Employers by Mediacorp Canada Inc., which was announced by the Toronto Star newspaper. On July 1, 2009, Ursula Burns succeeded Anne Mulcahy as CEO of Xerox. Burns was the first African American woman to head a company the size of Xerox. On September 28, 2009, Xerox announced the intended acquisition of Affiliated Computer Services, a services and outsourcing company, for $6.4 Billion. The acquisition was completed in February 2010. Xerox said it paid 4.935 Xerox shares and $18.60 cash for each share of ACS, totaling $6.4 billion, or $63.11 a share for the company. 2010s In May 2011, Xerox acquired NewField IT for an undisclosed sum. In December 2013, Xerox sold their Wilsonville, Oregon solid ink product design, engineering and chemistry group and related assets previously acquired from Tektronix to 3D Systems for $32.5 million in cash. In December 2014, Xerox sold the IT Outsourcing business it had acquired in 2009 from Affiliated Computer Services to Atos for $1.05 billion. This move was taken due to the relatively slow growth of this business relative to some other Xerox units. In January 2016, Xerox—reportedly under pressure from activist shareholder and corporate raider Carl Icahn—announced that by the end of the year it would spin off its business services unit, largely made up of Affiliated Computer Services, into its own publicly traded company. The name and management of the new company had not been determined at the time of the announcement. Icahn will appoint three members of the new company's board of directors, and he will choose a person to advise its search for a CEO. In June, the company announced that the document management business would retain the name Xerox and the new business services company would be named Conduent. It also announced that Ashok Vemuri will serve as Conduent's CEO and that Icahn will control three seats on the new company's board. It continues to seek a CEO for Xerox; in May, Burns announced her intention to step down as CEO but continue as chairman of the document management business. In June 2016, the company announced that Jeff Jacobson will become the new CEO following the completion of the company's planned separation. This became effective in January 2017. On January 31, 2018, Xerox announced that Fujifilm had agreed to acquire a 50.1% controlling stake in the company for US$6.1 billion, which was to be combined into their existing joint venture Fuji Xerox (having a value of $18 billion post-acquisition). On May 1, 2018, it was announced that Chairman Robert Keegan and CEO Jeff Jacobson and four other directors would resign as part of a deal with investors Carl Icahn and Darwin Deason, who had mounted a proxy fight to oppose the Fujifilm deal. On May 4, Xerox backed away from the deal after stipulations about ceasing litigation were not met. Icahn and Deason responded with an open letter to shareholders blaming the board and management. On May 13 a new deal was reached that additionally cancelled the Fujifilm transaction. In November 2019, Xerox began to pursue a hostile takeover of PC and printer manufacturer HP Inc., declaring its intent to "engage directly" with shareholders after HP rejected two unsolicited bids for the company. Xerox stated in January 2020 that it would pursue the replacement of HP's board. HP has criticized the proposed purchase as a "flawed value exchange" based on "overstated synergies", and instituted a shareholder rights plan and other measures designed to quell the bid, which the company believed was being orchestrated by Icahn. 2020s In February 2020, Xerox announced the hiring of Tali Rosman as VP of Xerox's 3D business. She joins Xerox from NICE, where she was vice president and head of business operations for the Americas. She will report to CTO Naresh Shanker. On March 5, HP revealed that its board of directors has unanimously declined Xerox's $24 a share cash-and-stock offer. On March 13, Xerox revealed that they are putting their campaign to acquire HP on hold by postponing additional presentations, interviews with the press and meetings with HP shareholders. Xerox Vice Chairman and Chief Executive John Visentin cited the COVID-19 pandemic as a main reason and said, "In light of the escalating Covid-19 pandemic, Xerox needs to prioritize health and safety of its employees, customers, partners and affiliates over and above all considerations, including its proposal to acquire HP." On March 31, 2020, Xerox abolished its $24 a share offer. In September 2020, Xerox opened its North Carolina Center of Excellence in Cary, North Carolina. The Center includes the research and development operations, the 3-D printing lab, and th eXerox Digital eXperience IT organization. In September 2021, Xerox announced it was transferring its stock ticker from the New York Stock Exchange to the Nasdaq after 60 years. The move, as described by Visentin, was to "[challenge] the status quo by developing and leveraging new innovations to create solutions that address major secular challenges across industries", and was viewed as part of Xerox's transition into software. The transfer went into effect on September 21, 2021. Digital printing The laser printer was invented in 1969 by Xerox researcher Gary Starkweather by modifying a Xerox 7000 copier. Xerox management was afraid the product version of Starkweather's invention, which became the 9700, would negatively impact their copier business so the innovation sat in limbo until IBM launched the 3800 laser printer in 1976. The first commercial non-impact printer was the Xerox 1200, introduced in 1973, based on the 3600 copier. It had an optical character generator designed by optical engineer Phil Chen. In 1977, following IBM's laser printer introduction, the Xerox 9700 was introduced. Laser printing eventually became a multibillion-dollar business for Xerox. In the late 1970s, Xerox introduced the "Xerox 350 color slide system" This product allowed the customer to create digital word and graphic 35mm slides. Many of the concepts used in today's "Photo Shop" programs were pioneered with this technology. In 1980, Xerox announced the 5700 laser printing system, a much smaller version of their 9700, but with revolutionary touch screen capabilities and multiple media input (word processing disks, IBM magcards, etc.) and printer 'finishing' options. This product was allegedly never intended to make the commercial markets due to its development cost, but rather to show the innovation of Xerox. It took off with many customers, but was soon replaced with its smaller and lower cost 2700 Distributed Electronic Printer offering in 1982. Palo Alto Research Center In 1970, under company president C. Peter McColough, Xerox opened the Xerox Palo Alto Research Center, known as Xerox PARC. The facility developed many modern computing technologies such as the graphical user interface (GUI), laser printing, WYSIWYG text editors and Ethernet. From these inventions, Xerox PARC created the Xerox Alto in 1973, a small minicomputer similar to a modern workstation or personal computer. This machine can be considered the first true Personal Computer, given its versatile combination of a cathode-ray-type screen, mouse-type pointing device, and a QWERTY-type alphanumeric keyboard. But the Alto was never commercially sold, as Xerox itself could not see the sales potential of it. It was, however, installed in Xerox's own offices, worldwide and those of the US Government and military, who could see the potential. Within these sites the individual workstations were connected together by Xerox's own unique LAN, The Ethernet. Data was sent around this system of heavy, yellow, low loss coaxial cable using the packet data system. In addition, PARC also developed one of the earliest internetworking protocol suites, the PARC Universal Packet (PUP). In 1979, Steve Jobs made a deal with Xerox's venture capital division: He would let them invest $1 million in exchange for a look at the technology they were working on. Jobs and the others saw the commercial potential of the WIMP (Window, Icon, Menu, and Pointing device) system and redirected development of the Apple Lisa to incorporate these technologies. Jobs is quoted as saying, "They just had no idea what they had." In 1980, Jobs invited several key PARC researchers to join his company so that they could fully develop and implement their ideas. In 1981, Xerox released a system similar to the Alto, the Xerox Star. It was the first commercial system to incorporate technologies that have subsequently become commonplace in personal computers, such as a bitmapped display, window-based GUI, mouse, Ethernet networking, file servers,
a mistake and sold its assets to MCI at a loss. 1980s David T. Kearns, a Xerox executive since 1971, took over as CEO in 1982. The company was revived in the 1980s and 1990s, through improvement in quality design and realignment of its product line. Attempting to expand beyond copiers, in 1981 Xerox introduced a line of electronic memory typewriters, the Memorywriter, which gained 20% market share, mostly at the expense of IBM. In 1983, Xerox bought Crum & Forster, an insurance company, and formed Xerox Financial Services (XFS) in 1984. In 1985, Xerox sold all of its publishing subsidiaries including University Microfilms and R. R. Bowker. 1990s In 1990, Paul Allaire, a Xerox executive since 1966, succeeded David Kearns, who had reached mandatory retirement age. Allaire disentangled Xerox from the financial services industry. The development of digital photocopiers in the 1990s and a revamp of the entire product range again gave Xerox a technical lead over its competitors. In 1990, Xerox released the DocuTech Production Publisher Model 135, ushering in print-on-demand. Digital photocopiers were essentially high-end laser printers with integrated scanners. Soon, additional features such as network printing and faxing were added to many models, known as Multi Function Machines, or just MFMs, which were able to be attached to computer networks. Xerox worked to turn its product into a service, providing a complete document service to companies including supply, maintenance, configuration, and user support. To reinforce this image, the company introduced a corporate signature in 1994, "The Document Company", above its main logo and introduced a red digital X. The digital X symbolized the transition of documents between the paper and digital worlds. In April 1999, Allaire was succeeded by Richard Thoman, who had been brought in from IBM in 1997 as president. The first "outsider" to head Xerox, Thoman resigned in 2000. 2000s After Thoman's resignation, Allaire again resumed the position of CEO and served until the appointment of Anne M. Mulcahy, another long-term Xerox executive. Xerox's turnaround was largely led by Mulcahy, who was appointed president in May 2000, CEO in August 2001 and chairman in January 2002. She launched an aggressive turnaround plan that returned Xerox to full-year profitability by the end of 2002, along with decreasing debt, increasing cash, and continuing to invest in research and development. In 2000, Xerox acquired Tektronix color printing and imaging division in Wilsonville, Oregon, for US$925 million. This led to the current Xerox Phaser line of products as well as Xerox solid ink printing technology. In September 2004, Xerox celebrated the 45th anniversary of the Xerox 914. More than 200,000 units were made around the world between 1959 and 1976, the year production of the 914 was stopped. Today, the 914 is part of American history as an artifact in the Smithsonian Institution. In November 2006, Xerox completed the acquisition of XMPie. XMPie, a provider of software for cross-media, variable data one-to-one marketing, was the first acquisition of Xerox to remain independent entity, as a Xerox company and not a division, and to this day is led by its original founder Jacob Aizikowitz. In October 2008, Xerox Canada Ltd. was named one of Greater Toronto's Top Employers by Mediacorp Canada Inc., which was announced by the Toronto Star newspaper. On July 1, 2009, Ursula Burns succeeded Anne Mulcahy as CEO of Xerox. Burns was the first African American woman to head a company the size of Xerox. On September 28, 2009, Xerox announced the intended acquisition of Affiliated Computer Services, a services and outsourcing company, for $6.4 Billion. The acquisition was completed in February 2010. Xerox said it paid 4.935 Xerox shares and $18.60 cash for each share of ACS, totaling $6.4 billion, or $63.11 a share for the company. 2010s In May 2011, Xerox acquired NewField IT for an undisclosed sum. In December 2013, Xerox sold their Wilsonville, Oregon solid ink product design, engineering and chemistry group and related assets previously acquired from Tektronix to 3D Systems for $32.5 million in cash. In December 2014, Xerox sold the IT Outsourcing business it had acquired in 2009 from Affiliated Computer Services to Atos for $1.05 billion. This move was taken due to the relatively slow growth of this business relative to some other Xerox units. In January 2016, Xerox—reportedly under pressure from activist shareholder and corporate raider Carl Icahn—announced that by the end of the year it would spin off its business services unit, largely made up of Affiliated Computer Services, into its own publicly traded company. The name and management of the new company had not been determined at the time of the announcement. Icahn will appoint three members of the new company's board of directors, and he will choose a person to advise its search for a CEO. In June, the company announced that the document management business would retain the name Xerox and the new business services company would be named Conduent. It also announced that Ashok Vemuri will serve as Conduent's CEO and that Icahn will control three seats on the new company's board. It continues to seek a CEO for Xerox; in May, Burns announced her intention to step down as CEO but continue as chairman of the document management business. In June 2016, the company announced that Jeff Jacobson will become the new CEO following the completion of the company's planned separation. This became effective in January 2017. On January 31, 2018, Xerox announced that Fujifilm had agreed to acquire a 50.1% controlling stake in the company for US$6.1 billion, which was to be combined into their existing joint venture Fuji Xerox (having a value of $18 billion post-acquisition). On May 1, 2018, it was announced that Chairman Robert Keegan and CEO Jeff Jacobson and four other directors would resign as part of a deal with investors Carl Icahn and Darwin Deason, who had mounted a proxy fight to oppose the Fujifilm deal. On May 4, Xerox backed away from the deal after stipulations about ceasing litigation were not met. Icahn and Deason responded with an open letter to shareholders blaming the board and management. On May 13 a new deal was reached that additionally cancelled the Fujifilm transaction. In November 2019, Xerox began to pursue a hostile takeover of PC and printer manufacturer HP Inc., declaring its intent to "engage directly" with shareholders after HP rejected two unsolicited bids for the company. Xerox stated in January 2020 that it would pursue the replacement of HP's board. HP has criticized the proposed purchase as a "flawed value exchange" based on "overstated synergies", and instituted a shareholder rights plan and other measures designed to quell the bid, which the company believed was being orchestrated by Icahn. 2020s In February 2020, Xerox announced the hiring of Tali Rosman as VP of Xerox's 3D business. She joins Xerox from NICE, where she was vice president and head of business operations for the Americas. She will report to CTO Naresh Shanker. On March 5, HP revealed that its board of directors has unanimously declined Xerox's $24 a share cash-and-stock offer. On March 13, Xerox revealed that they are putting their campaign to acquire HP on hold by postponing additional presentations, interviews with the press and meetings with HP shareholders. Xerox Vice Chairman and Chief Executive John Visentin cited the COVID-19 pandemic as a main reason and said, "In light of the escalating Covid-19 pandemic, Xerox needs to prioritize health and safety of its employees, customers, partners and affiliates over and above all considerations, including its proposal to acquire HP." On March 31, 2020, Xerox abolished its $24 a share offer. In September 2020, Xerox opened its North Carolina Center of Excellence in Cary, North Carolina. The Center includes the research and development operations, the 3-D printing lab, and th eXerox Digital eXperience IT organization. In September 2021, Xerox announced it was transferring its stock ticker from the New York Stock Exchange to the Nasdaq after 60 years. The move, as described by Visentin, was to "[challenge] the status quo by developing and leveraging new innovations to create solutions that address major secular challenges across industries", and was viewed as part of Xerox's transition into software. The transfer went into effect on September 21, 2021. Digital printing The laser printer was invented in 1969 by Xerox researcher Gary Starkweather by modifying a Xerox 7000 copier. Xerox management was afraid the product version of Starkweather's invention, which became the 9700, would negatively impact their copier business so the innovation sat in limbo until IBM launched the 3800 laser printer in 1976. The first commercial non-impact printer was the Xerox 1200, introduced in 1973, based on the 3600 copier. It had an optical character generator designed by optical engineer Phil Chen. In 1977, following IBM's laser printer introduction, the Xerox 9700 was introduced. Laser printing eventually became a multibillion-dollar business for Xerox. In the late 1970s, Xerox introduced the "Xerox 350 color slide system" This product allowed the customer to create digital word and graphic 35mm slides. Many of the concepts used in today's "Photo Shop" programs were pioneered with this technology. In 1980, Xerox announced the 5700 laser printing system, a much smaller version of their 9700, but with revolutionary touch screen capabilities and multiple media input (word processing disks, IBM magcards, etc.) and printer 'finishing' options. This product was allegedly never intended to make the commercial markets due to its development cost, but rather to show the innovation of Xerox. It took off with many customers, but was soon replaced with its smaller and lower cost 2700 Distributed Electronic Printer offering in 1982. Palo Alto Research Center In 1970, under company president C. Peter McColough, Xerox opened the Xerox Palo Alto Research Center, known as Xerox PARC. The facility developed many modern computing technologies such as the graphical user interface (GUI), laser printing, WYSIWYG text editors and Ethernet. From these inventions, Xerox PARC created the Xerox Alto in 1973, a small minicomputer similar to a modern workstation or personal computer. This machine can be considered the first true Personal Computer, given its versatile combination of a cathode-ray-type screen, mouse-type pointing device, and a QWERTY-type alphanumeric keyboard. But the Alto was never commercially sold, as Xerox itself could
the default boundary marker by the Perl HTTP::Message module for multipart MIME messages, and was used in Apple's AtEase for workgroups as the default administrator password in the 1990s. Gmail supports the command XYZZY when connected via IMAP before logging in. It takes no arguments, and responds with "OK Nothing happens." The Hewlett-Packard 9836A computer with HPL 2.0 programming language has XYZZY built into the HPL language itself with the result of "I see no cave here." when used. The same message is returned from HP 3458A and HP 3245A instruments when queried with XYZZY via the HPIB bus. In most versions of the Ingres dbms, "select xyzzy('')" returns "Nothing happens." However, "select xyzzy('wim')" returns "Nothing happens to Wim". The xyzzy() function has been part of the Ingres product since at least version 5 (late 1980s), but was removed from the main codeline sometime in the early 2000s. While talking to one of the members of the Ingres development team, Wim de Boer, at that time the secretary of the Ingres Users Group Nederland (IUGN), mentioned the removal of this Easter egg. This developer, who was a frequent speaker on the events organised by the IUGN, somehow managed to put the function back into the product and—especially for Wim—added handling for the 'wim' value of the parameter. Other computer games and media The popular Minesweeper game under older versions of Microsoft Windows had a cheat mode triggered by entering the command xyzzy, then pressing the key sequence shift and then enter, which turned a single pixel in the top-left corner of the entire screen into a small black or white dot depending on whether or not the mouse pointer is over a mine. This easter egg was present in all Windows versions through Windows XP Service Pack 3, but under Windows 95, 98 and NT 4.0 the pixel was visible only if the standard Explorer desktop was not running. The easter egg does not exist in versions after Windows XP SP3. In the game Zork, typing xyzzy and pressing enter produces the response: "A hollow voice
the word. The 32-bit version, AOS/VS, would respond "Twice as much happens". On several computer systems from Sun Microsystems, the command "xyzzy" is used to enter the interactive shell of the U-Boot bootloader. Early versions of Zenith Z-DOS (a re-branded variant of MS-DOS 1.25) had the command "xyzzy" which took a parameter of "on" or "off". Xyzzy by itself would print the status of the last "xyzzy on" or "xyzzy off" command. When booting a Cr-48 from developer mode, when the screen displays the "sad laptop" image, pressing xyzzy produces a joke Blue Screen of Death. According to Brantley Coile, the Cisco PIX firewall had a xyzzy command that simply said "Nothing happens." He also put the command into the Coraid VSX to escape the CLI and get into the shell. It would announce "Foof! You are in a directory. There are files here." The new California Coraid management made the developers change the string to "/exportmode" and get rid of the "Foof!" message Since regaining ownership of the Coraid software, the command is being returned to the system and now, in VSX release 8, the response is ">>Foof!<< You are in a debris room." Application programs Within the low-traffic Usenet newsgroup alt.xyzzy, the word is used for test messages, to which other readers (if there are any) customarily respond, "Nothing happens" as a note that the test message was successfully received. In the Internet Relay Chat client mIRC and Pidgin, entering the undocumented command "/xyzzy" will display the response "Nothing happens". The string "xyzzy" is also used internally by mIRC as the hard-coded master encryption key that is used to decrypt over 20 sensitive strings from within the mirc.exe program file. A "deluxe chatting program" for DIGITAL's VAX/VMS written by David Bolen in 1987 and distributed via BITNET took the name xyzzy. It enabled users on the same system or on linked DECnet nodes to communicate via text in real time. There was a compatible program with the same name for IBM's VM/CMS. xYzZY is used as the default boundary marker by the Perl HTTP::Message module for multipart MIME messages, and was used in Apple's AtEase for workgroups as the default administrator password in the 1990s. Gmail supports the command XYZZY when connected via IMAP before logging in. It takes no arguments, and responds with "OK Nothing happens." The Hewlett-Packard 9836A computer with HPL 2.0 programming language has XYZZY built into the HPL language itself with the result of "I see no cave here." when used. The same message is returned from HP 3458A and HP 3245A instruments when queried with XYZZY via the HPIB bus. In most versions of the Ingres dbms, "select xyzzy('')" returns "Nothing happens." However, "select xyzzy('wim')" returns "Nothing happens to Wim". The xyzzy() function has
switches to Id due to their connection. After Krelian manipulates Ramsus into assassinating the Emperor, the Gazel Ministry uses the Gaetia Key, an artifact that manipulates the DNA of massive numbers of humans around the world, turning them into mutants called Wels to collect flesh to reconstruct their god, an all-powerful war machine called Deus that crash-landed on the planet ten thousand years ago. During this time, Elly and Fei become romantically involved with each other and learn that they are the reincarnations of Sophia and Lacan. Lacan was a painter while Sophia was the Holy Mother of Nisan around the time of the war between Shevat and Solaris five hundred years earlier. Lacan blamed himself for Sophia's death during the war and, with the help of Miang, became Grahf and sought to destroy the world. Although defeated, he and Miang have transmigrated their minds into other humans since. Krelian disposes the Gazel Ministry because they are no longer necessary and kidnaps Elly, the Mother, with Miang who must be sacrificed in order to revive Deus. Miang is killed by an enraged Ramsus as he realizes he has been used, and Elly turns into Miang. Before becoming absorbed by Deus with Krelian, Miang revealed that Deus is actually the core of an interplanetary invasion system created by a federation of spacefaring humans, one that was deemed far too dangerous for use and was therefore dismantled. Fei, as Id, attempts to make contact with the Zohar. Wiseman, who reveals himself to be Fei's father, stops him, giving peace to Fei's other personalities. At this time, Fei makes contact with the Wave Existence—an extra-dimensional being who is trapped inside Deus and is the source of power for all gears—and learns that he must destroy Deus to free humanity. Fei's gear transforms into the Xenogears and Grahf appears, revealing that he had been inside Fei's father's body. Grahf tries to merge with Fei but is defeated and sacrifices himself. Fei had discovered that he is a descendant of Abel, a young boy who was a passenger on board the Eldridge, a spaceship that was being used to transport Deus, who had become self-aware and took over the Eldridge. Amidst the confusion, Abel was separated from his mother and accidentally made contact with the Wave Existence through the Zohar, Deus' power source. It gave him the power to one day destroy Deus and the Zohar in order to free itself. The Wave Existence also sensed Abel's longing for his mother and used the biological computer Kadomony to create a woman for a companion. When Deus gained full control over the Eldridge, the captain decided to initiate the self-destruct sequence in an attempt to destroy it. Both Deus and the Zohar survived the explosion and landed on a nearby planet along with Abel, under the protection of the Wave Existence. He was the sole survivor, but was soon united with the woman that the Wave Existence had created for him as a companion, Elly. Abel and Elly, at first, led a happy life, but Deus had also created Miang, Cain, and the Gazel Ministry to begin a human civilization on the planet, one which would be under their control to one day be turned into Wels and be absorbed into Deus to recover its strength. When the now-adult Abel and Elly discovered this, they openly challenged Cain and the Gazel Ministry, but lost and were both killed. However, through the power of the Wave Existence, they are able to be reincarnated in later eras to combat Deus. One of these incarnations lived during an ancient technologically advanced era in Zeboim, where Abel's incarnation went by the name Kim and created Emeralda. Ramsus, revealed to be a biologically engineered clone of Emperor Cain, who had a change of heart overtime after killing Abel, created by Krelian and Miang as a means of controlling Deus who was rejected in favor of Fei, hence his hatred of the latter, attacks one more time and is finally defeated. He is later rescued during an attack and convinced to let go of his anger and aid the group. Fei sets out to destroy Deus and free the Wave Existence and Elly. In Merkaba, the party defeats Deus, but they realize that the energy released from the Wave Existence's shift will destroy the planet. Elly, inside Deus, tries to move it away from the planet and Fei, in his Xenogears, follows to save her, but both disappear in the rift. Krelian confronts them, telling Fei he only sought to end the pain and suffering that comes with human existence by reverting everything back to when it all began, when all was one, to ascend to the realm of God. Fei rejects Krelian's ideology with his love for Elly, but Krelian challenges Fei, telling him to prove this love that could make him independent of God, and calls forth Urobolus, a gigantic serpentine incarnation of Miang. Xenogears appears and Fei uses it to defeat Urobolus, destroying Miang for good. Krelian releases Elly and reveals to Fei that he had planned to become one with God along with Elly. During her time with Krelian, Elly had seen inside his heart and realized it was full of sadness and despair for all the atrocities he had committed. Despite everything, Elly says that Krelian truly loved people more than anyone else. Because no one will forgive his sins, he declines Fei's offer to return and ascends to a higher plane of existence along with the Wave Existence, telling Fei and Elly that he envies them. Fei and Elly then return to their planet along with Xenogears and reunite with the rest of the party. Development Xenogears was produced by Hiromichi Tanaka, who previously worked on the SNES game Secret of Mana. The scenario of the game was written by director Tetsuya Takahashi and by Kaori Tanaka. Yasuyuki Honne served as art director, while Kunihiko Tanaka was responsible for the character designs. Tetsuo Mizuno, Tomoyuki Takechi, and Final Fantasy creator Hironobu Sakaguchi were executive producers for Xenogears. Koichi Mashimo, an animation director and his studio Bee Train, was in charge of the anime cut scenes. Xenogears started out as an early concept conceived by Tetsuya Takahashi and Kaori Tanaka for the Square game Final Fantasy VII. Their superior in the company deemed it "too dark and complicated for a fantasy", but Takahashi was allowed to develop it as a separate project. The project began under the working title "Project Noah". The main impetus for Takahashi was that he was growing frustrated with the Final Fantasy series. The initial concept was to make Xenogears a sequel to Chrono Trigger, but after multiple clashes with the company over this and unspecified practical difficulties, it was decided to make it a completely original title. Due to this initial development idea, there were concepts unsuited for a fantasy world, so a compromise was made by incorporating both fantasy and science fiction into the game's world. Development took approximately two years, and included a staff of thirty developers. Preliminary planning and creation of the backstory extended to several years before that. The word "Xeno" had been decided between staff from an early stage, with its meaning being "something strange or alien". "Gears" was chosen from multiple suggested words. The game's Gears were not present during early stages, with their places being filled by traditional summoned monsters. The game's use of anime cutscenes was chosen as it was difficult to properly recreate Tanaka's Gear artwork into 3D CGI. The game's engine was also designed to be best suited for the 3D map displays and battle arenas. Takahashi had wanted to create the game in full 3D, but the PlayStation's capacities meant this could not be managed, resulting in the current mesh of 2D sprites against 3D backgrounds. The themes and story were greatly influenced by the works and philosophies of Friedrich Nietzsche, Sigmund Freud and Carl Jung. According to Tanaka, the reason for this correlation was simply due to a common interest with her husband. According to her, the story revolved around "where do we come from, what are we, where are we going". There was a large portion of story and artwork that did not make it into the final game. The game's second disc consisted mainly of narration by Fei and Elly of events following the party's escape from Solaris. While it was popularly assumed to be due to budget constraints, Takahashi later revealed the full reason; as his team was inexperienced they were unable to create the entire proposed game in the expected two-year development time, so instead of ending prematurely with the end of the first disc, Takahashi offered up a compromise which became the second disc's content, allowing the staff to finish the game within time and budget deadlines. Square had announced that Xenogears may not have come out in the United States due to "sensitive religious issues". The English translation of Xenogears was the first instance in which an English localization team worked directly with Square developers. It was the first major project of Square translator Richard Honeywood. According to Honeywood, translating the game was a particularly difficult task due to it containing numerous scientific concepts and philosophies. He came into contact with it because its previously assigned translators quit or asked for reassignment due to its challenge. In a later interview, Honeywood stated that the biggest issue was with the multiple religious references, and the concept at the end of "killing God", which needed to be adjusted so that it remained faithful to the original premise while stepping around some content that might offend. Honeywood may also have had a hand in the Japanese naming of Deus: the staff were originally going to call it Yahweh, and during his argument against it he said "It's dangerous" (ヤベーよ, yabē yo). The Japanese staff found the similarity between Yahweh and yabē amusing, and, according to Honeywood, decided to call the boss Yabeh in Japanese. However, in the final Japanese release of Xenogears, the boss is called Deus (デウス, deusu), so either the name was changed again at a later point or Honeywood's account is inaccurate. Square Enix released Xenogears on the Japanese PlayStation Network on June 25, 2008, and in North America on February 22, 2011. Music The music in Xenogears was composed, arranged, and produced by Yasunori Mitsuda, his first major project since the 1995 Super NES title Chrono Trigger. The Xenogears Original Soundtrack was released on two discs and published by DigiCube in Japan in 1998. The score contains 41 instrumental tracks, in addition to a choral track and two songs. According to Mitsuda, the music of Xenogears belongs to the traditional music genre. Though he first described it as stemming from "a world of [his] own imagining" rather than any specific country, he has also claimed a strong Irish or Celtic music influence. There are two vocal tracks included on the OST, and both are sung by Joanne Hogg. One of the tracks, "Stars of Tears", did not appear in the final version of the game. It was originally intended to play in a cut scene at the start of the game along with the main staff credits. The scene, however, was removed for pacing issues, as it would have made the combined opening movie and introduction scenes last roughly ten minutes. The other, "Small Two of Pieces ~Screeching Shards~", was the first ending theme with lyrics to ever appear in a game developed by Square. An arranged soundtrack of Xenogears composed and arranged by Mitsuda was released as Creid. For Creid, he expanded on the theme from the original album of having Celtic influences in "easy-to-listen-to" pop tracks to create an album of arranged Xenogears music with a more prominent Celtic style. The album contains a mixture of vocal and instrumental tracks, and combines Japanese and Celtic music together in its pieces. The album features five vocal tracks and five instrumental tracks. The main lyricist, Junko Kudo, wrote the lyrics to four of the five vocal tracks, while Mitsuda wrote the lyrics to the title track, which were then translated from Japanese to Gaelic for the recording. Celtic singer Joanne Hogg did not reprise her role in Creid. Instead, Tetsuko Honma sang the four tracks written by Kudo, while Eimear Quinn sang "Creid". Myth: The Xenogears Orchestral Album, an album of music from the game arranged orchestrally by Mitsuda's own music company Procyon Studio, was released on CD and vinyl in February 2011. A Blu-ray album entitled Xenogears Original Soundtrack Revival Disc - the first and the last - was released in Japan on April 4, 2018. The album is a remaster of the original soundtrack, plus outtakes and other content. A 20th anniversary concert was held in Tokyo, Japan on April 7 and 8, 2018. Merchandise There have been several Japanese books and comics published concerning the Xenogears franchise. Xenogears God Slaying Story, a series by Masatoshi Kusakabe, was published by Shueisha in 1998. DigiCube published both Xenogears Perfect Works and a memorial album named Thousands of Daggers, which contains the entire script to the game in Japanese, along with screenshots. Two manga books, Xenogears Comic Anthology and Xenogears 4koma Comic, were released by Movic. Movic released wallscrolls, notebooks, pins, keychains, stickers, and postcards depicting the Xenogears cast. Reception Xenogears was a commercial success in both Japan and North America. It received a "Gold Prize" from Sony in May 1998, indicating sales above 500,000 units in Japan, and proceeded to sell over 890,000 copies domestically by the end of the year. As of March 31, 2003, the game had shipped 1.19 million copies worldwide, with 910,000 of those copies being shipped in Japan and 280,000 abroad. As a result of these sales, it was re-released as a Greatest Hits title in December 2003. In Japanese gaming magazine Famitsu, Xenogears was voted the 16th best video game of all time by its readers in a poll held in 2006. On a similar poll at GameFAQs, users of the website voted Xenogears the 32nd "Best Game Ever" in 2005. It was placed in the same position in IGN's "Top 100 Games - Readers Choice" feature in 2006, and as number 28 in 2008. Critical response Xenogears was met with critical acclaim. Electronic Gaming Monthly praised the story, characters, gameplay, graphics, and soundtrack. IGN described it as the "hands-down best RPG" of the year, praising the storyline, gameplay, graphics, presentation, and soundtrack. GameSpot described it as one of Squaresoft's best role-playing games, praising the story, gameplay, and audio, but criticized the lack of graphical polish. Allgame pointed out in a positive light that the character battles are "unlike most role-playing games from this company". The game's story and characters were well received. Electronic Gaming Monthly said it is "rich in story and character development." Game Informer and Next Generation agreed that the plot was one of the game's highlights, the former drawing comparisons to Star Wars, Star Blazers, the Old Testament, and many other Square games, making it "a game every RPG fanatic must play." IGN said the storyline is intricate, engrossing, "deep, complex, and once in a while even confusing, until more of the real underlying plotline is uncovered." GameSpot said the story is "excellent" and "thought-provoking" but said it can be "a little preachy at times", but went on to say that the religious and existential themes "enhance the story and [our] understanding of the game's deep characterizations". Game Revolution described the storyline as "epic" and "fabulous" with "many twists and turns" and a large cast of characters. RPGFan said "the story is unique and probably the most complex and interesting of any RPG", giving it a 99% rating for the story. Retrospectively, Edge praised the plot's scope and ambition and the protagonist as the "most complicated Freudian hero" in video games, but said it has a "flawed" script and "muddied" translation, as well as too many cut scenes, especially on the second disc, where the use of the world map is restricted for an extended period and the number of cut scenes increases. Years after the game's release, Jeremy Parish of Electronic Gaming Monthly called the game's plot "one of the wackiest game plotlines ever", but said that it "actually makes sense" if the player ignores all of the sideplots. IGN, however, stated that
developed under the working title "Project Noah". The characters were designed by Kunihiko Tanaka, while the gears were designed by Junya Ishigaki and Yoshinori Ogura. The designs were portrayed during in-game cinematics through the use of anime cutscenes. Due to time constraints and the team's general inexperience, the second half of the game's plot was primarily told through cutscenes. The game was almost not localized due to its religious content; its localization was handled by Square Electronic Arts staff and translator Richard Honeywood, who described it as one of the most troublesome games of his career. The game received critical acclaim, with praise particularly going towards the storyline, gameplay, characters, and psychological and religious themes, but received criticism for the rushed pace of the second disc, due to a lack of gameplay and excessive narration. By 2003, the game had shipped 1.19 million copies worldwide. It has gained a cult following. While a direct sequel has not been developed, Takahashi would later found Monolith Soft and develop the Xenosaga trilogy and Xenoblade Chronicles games as spiritual successors. Gameplay Xenogears combines traditional role-playing video game structures such as Square's signature Active Time Battle system with new features particular to the game's martial arts combat style. It features two slightly different battle systems: in the first, the player controls human characters in turn-based combat manipulated through the sequencing of learned combos. The second, making use of "gears", introduces different sets of statistics and abilities for each character. Xenogears features both traditional anime and pre-rendered CGI movie clips by Production I.G to illustrate important plot points. The player advances the protagonist and his companions through a three-dimensional fictional world with visitable cities, geographical sites, and other locations spread out across several continents. Some locations exist not on the original world map, but in the sky. At first, the party only travels on foot, but can eventually use a variety of vehicles, including their gears and the "sand submarine" Yggdrasil. Battle system Battle in Xenogears is a variant of the Active Time Battle system found in games such as Chrono Trigger and the Final Fantasy series. Most enemy encounters in Xenogears are random. When a battle begins, there is a transition to a separate screen with a combat interface. Player-characters use a combination of martial arts moves, "Ether" (magical) attacks, and special "Deathblow" combinations, which are learned through the repetition of specific proportions of strong, moderate, and weak hits. All offensive actions use Action Points (AP), costing either three points, two points, or one point, corresponding to the intensity of the attack. Each character can initially use only three AP per turn, but at higher levels, they can eventually use up to seven AP per turn. At a certain point in the game, characters can use "Elemental Deathblows", which attach elemental attributes to physical combos. In addition to being used for attacks, AP may be saved and allocated to Attack Points for combo attacks during later turns. A total of 28 AP may be accumulated for combo attacks. Characters can use a variety of magical abilities for both offense and ally-support. These abilities are limited by the number of available Ether Points (EP), which must be replenished using items during exploration (non-combat) sequences. For most characters, these abilities are attributed to "Ether", a mysterious power to which (presumably) all humans have access. Some characters' magical abilities are referred to by different names, implying differences in their origins. For example, Fei's magic is called "Chi" and Citan's is called "Arcane". While fighting in gears, human Ether abilities are amplified, though some change or become unavailable during this type of combat. Gear battle In addition to hand-to-hand combat, the characters sometimes fight from within giant robots called gears. In gear combat, the limiting factor of AP is replaced by fuel, with each attack consuming an amount corresponding to its power. For these battles, "deathblows" may only be executed after first building up the "Attack Level"—represented by a number in the bottom-left of the gear combat interface—through the execution of strong, moderate, or weak attacks. One deathblow is allowed per point on the Attack Level gauge. There are three levels for normal gear deathblows and, beyond the third level, an "infinite" level with its own set of deathblows. To reach "Infinity Mode", a character must stay at attack level 3 while performing any other action. With each turn, there is a chance that Infinity Mode will be reached. Having a duration of three turns, Infinity Mode allows fuel to be recharged in much larger quantities and, while in this mode, gears have access to "Infinity" attacks. Gears can regain fuel with a "Charge" command. The gears can activate "Boosters" which enable them to act faster at a cost of extra fuel per turn. The "Special Option" command allows for gear HP restoration abilities and special, fuel-consuming attacks. When a gear has no fuel left, it can no longer execute attacks, use special options, or use boosters. They can, however, Charge to regain fuel and use Ether abilities. Gear fuel, parts, and upgrades may be purchased in shops or from certain individual vendors. Plot Setting Xenogears initially takes place on Ignas, the largest continent of the Xenogears world and the site of a centuries-long war between the nations of Aveh and Kislev. A church-like organization known as the Ethos has excavated gears, giant robot suits, for the preservation of the world's culture. Although Kislev originally had the upper hand in the war, a mysterious army known as Gebler appeared and began to assist Aveh. With Gebler's help, the Aveh military recovered its losses and began making its way into Kislev's territory. As the story unfolds, the setting broadens to encompass the entire world and the two floating countries, Shevat and Solaris. Solaris, ruled by Emperor Cain and an AI collective known as the Gazel Ministry, commands the Gebler army and the Ethos and secretly uses both to dominate the land-dwellers. Shevat has been the only country to evade the control of Solaris. Much of the Xenogears plot and backstory is detailed in the Japanese-only book Xenogears Perfect Works. Produced by DigiCube, it details the history of the Xenogears universe from the discovery of the Zohar to the start of the game. According to the Perfect Works schematic (as well as the game's end credits), Xenogears is the fifth episode in a series of six, with events spanning multiple millennia. Characters Xenogears nine playable characters come from different areas of the game's world. The game begins on Ignas, a continent with two countries, Aveh and Kislev. Fei and Citan at first appear to be from this land, although it is later learned that they originate from the capital cities Aphel Aura and Etrenank of the floating countries of Shevat and Solaris, respectively. Fei is the story's protagonist, and has initially lost his memories of his past. Elly, a beautiful Gebler officer of Solaris, is destined to be near Fei and falls in love with him by the end of the game. Citan is a man whose knowledge of the world and technology often aids in the party's quest. Bart, a desert pirate, is also from Ignas and is the rightful heir to the throne of Aveh. Rico, a demi-human with incredible strength, lives in a Kislev prison, spending his days as a gear-battling champion. Solaris, a hidden city of advanced technology, is home to several characters in the game. Billy, a pious worker for the Ethos religious group, was originally from Solaris. Maria and Chu-Chu are both from Shevat, the floating city and the only place resisting Solaris' domination. Emeralda is a humanoid being constructed by an ancient civilization from a colony of nanomachines, and was retrieved from the ruins of the ancient civilization Zeboim. Significant non-playable characters include Krelian and Miang, both leaders of Solaris who seek to revive Deus, a mechanical weapon that fell to earth thousands of years ago. They serve as the game's main antagonists. Grahf, a mysterious man with immense power, serves as a major antagonist; he follows Fei and his group and often fights them, though his goals remain a mystery until very late in the game. As being the Contact, the Anti-type and the Complement, Fei, Elly, and Miang have been reincarnated several times throughout the game's history. Story Xenogears centers around the protagonist Fei Fong Wong, an adopted young male in the village of Lahan, brought by a mysterious "masked man" three years ago. The events surrounding Fei's arrival at the village cause him to have retrograde amnesia. During an attack on Lahan from Gebler, Fei pilots an empty gear and fights the enemy, accidentally destroying the village. As a result, Fei and Citan, the village's doctor, leave with the abandoned gear to get it away from the village. Fei meets Elly, a Gebler officer, and then Grahf, who claims to know about Fei's past and admits to spearheading the attack on Lahan to unlock Fei's abilities. Eventually, Fei and Citan are picked up by Bart, a desert pirate and heir to the throne of Aveh. Fei again loses control of himself inside his gear while Bart and Citan are attacked by an unknown red gear. Fei wakes up in a Kislev prison and meets Wiseman, a mysterious masked man, who originally brought Fei to Lahan. Fei is able to escape with the help of his friends, including a new one, prisoner Rico, but he and Elly are separated from the rest of the party and accidentally shot down by Bart. They are rescued by the Thames, a mobile floating city. After learning Elly's whereabouts, Gebler attacks Thames to kidnap Elly and Miang, a Gebler officer, unsuccessfully attempts to brainwash her. Gebler leader Ramsus, who holds a vendetta against Fei, attacks Thames, searching for him. Afterward, Billy, an Ethos worker onboard Thames, allows Fei to use the Ethos' advanced medical technology. Bishop Stone, Ethos' leader, reveals to the party Ethos's true purpose of controlling the land dwellers, or "Lambs", for Solaris. The group follows Stone to Zeboim, an excavation site. They discover a young girl composed of nanomachines, which is what Solarian leader Krelian seeks. Stone takes the girl while the group fights Id, the mysterious red gear's pilot, who wants the girl, but is stopped by Wiseman. The group returns and finds Fei awake and standing at his gear with a case of anterograde amnesia. Fei and his friends decide to ally themselves with the floating city of Shevat, the only remaining city capable of resisting Solaris, joined by Shevat locals Maria and Chu-Chu. During this time, Bart regains his throne and initiates peace between the two countries and Stone is destroyed. Upon entering Solaris, they encounter Emeralda, the nanomachine colony. She attacks at first, but recognizes Fei, referring to him as "Kim", much to Fei's confusion. In Solaris, Fei learns that Citan has been working for Emperor Cain and that Solaris has been producing food and medicine out of mutated humans in the Soylent System facility. The party also learns that the Gazel Ministry seeks to revive God and achieve eternal life, while Krelian seeks to possess Elly. They escape from Solaris before Id destroys it as Citan was really a double agent on their side because Cain was actually against the Ministry. Back at Shevat, Citan informs his friends that Id is actually Fei's split personality, with Fei's gear turning red when he switches to Id due to their connection. After Krelian manipulates Ramsus into assassinating the Emperor, the Gazel Ministry uses the Gaetia Key, an artifact that manipulates the DNA of massive numbers of humans around the world, turning them into mutants called Wels to collect flesh to reconstruct their god, an all-powerful war machine called Deus that crash-landed on the planet ten thousand years ago. During this time, Elly and Fei become romantically involved with each other and learn that they are the reincarnations of Sophia and Lacan. Lacan was a painter while Sophia was the Holy Mother of Nisan around the time of the war between Shevat and Solaris five hundred years earlier. Lacan blamed himself for Sophia's death during the war and, with the help of Miang, became Grahf and sought to destroy the world. Although defeated, he and Miang have transmigrated their minds into other humans since. Krelian disposes the Gazel Ministry because they are no
Aveh, Fars, a village in Iran Aveh, Markazi, a
in Iran Aveh, Markazi, a village in Iran
Rebbe. 14 Kislev ( BC) – Death of Reuben, son of Jacob. 14 Kislev (c. 1568 BC) – Birth of Reuben, son of Jacob. 14 Kislev (1929) - Rabbi Menachem Mendel Schneersohn married Chaya Mushka Schneersohn, the daughter of the Sixth Lubavitcher Rebbe 15 Kislev (167 BC) – The Greeks set up the "Abomination of Desolation" in the Temple. 17 Kislev (1947) – The United Nations General Assembly approves a plan for the partition of Palestine, which eventually led to the creation of the State of Israel. 19 Kislev (1772) - Death of the Magid Of Mezritch, successor of the Baal Shem Tov. 19 Kislev (1798) – Liberation from prison of Rabbi Shneur Zalman of Liadi and celebrated as Yud Tes Kislev by Chabad Chassidim. 20 Kislev (c. 457 BC) – Ezra addresses a three-day assemblage of Jews in Jerusalem, telling them to adhere to the Torah and to dissolve their interfaith marriages. 21 Kislev (c. 128 BC) – The Samaritan temple at Mount Gerizim was destroyed by John Hyrcanus I. 25 Kislev (164 BC) – The Hanukkah miracle 25 Kislev (167 BC) The Greeks make pagan sacrifices in the Temple 27 Kislev (c. 2105 BC) – Flood rains cease (According to Genesis 6–8). References in fiction In the story of Xenogears, Kislev is the name of a country, named after the Hebrew month. In the Warhammer universe, Kislev is
Kislev is believed to correspond to the Tribe of Benjamin. Holidays in Kislev 25 Kislev – 2 Tevet – Hanukkah – ends 3 Tevet if Kislev is short Kislev in Jewish history and tradition 1 Kislev (1977) – Rabbi Menachem Mendel Schneerson miraculously recovered from a devastating heart attack. 6 Kislev (1973) – Death of David Ben-Gurion 8 Kislev (1978) – Death of Golda Meir 9 Kislev (1773) – Birth of the Mitteler Rebbe, the second Chabad Rebbe. 9 Kislev (1827) – Death of the Mitteler Rebbe, the second Chabad Rebbe. 10 Kislev (1826) – Liberation from prison of the Mitteler Rebbe, the second Chabad Rebbe. 14 Kislev ( BC) – Death of Reuben, son of Jacob. 14 Kislev (c. 1568 BC) – Birth of Reuben, son of Jacob. 14 Kislev (1929) - Rabbi Menachem Mendel Schneersohn married Chaya Mushka Schneersohn, the daughter of the Sixth Lubavitcher Rebbe 15 Kislev (167 BC) – The Greeks set up the "Abomination of Desolation" in the Temple. 17 Kislev (1947) – The United Nations General Assembly approves a plan for the partition of Palestine, which eventually led to the creation of the State of Israel. 19 Kislev (1772) - Death of the Magid Of Mezritch, successor of the Baal Shem Tov. 19 Kislev (1798) – Liberation from prison of Rabbi Shneur Zalman of Liadi and celebrated as Yud Tes Kislev by Chabad Chassidim. 20 Kislev (c. 457 BC) – Ezra addresses a three-day assemblage of Jews in Jerusalem, telling them to adhere to the Torah and to dissolve their interfaith marriages. 21 Kislev (c. 128 BC) – The Samaritan temple at Mount Gerizim
amd64), and X.org is available through NetBSD pkgsrc for architectures for which XFree86 remains the default because of better support. , the netbsd-7 branch and release were the last to potentially contain XFree86, and XFree86 was completely removed before netbsd-8 branch and release in 2018. Architecture The XFree86 server communicates with the host operating system's kernel to drive input and output devices, with the exception of graphics cards. These are generally managed directly by XFree86, so it includes its own drivers for all graphic cards a user might have. Some cards are supported by vendors themselves via binary-only drivers. Since version 4.0, XFree86 has supported certain accelerated 3D graphics cards via the GLX and DRI extensions. Also in the version 4.0, XFree86 moved to a new driver model, from one X server binary per driver to a unique X server capable of loading several drivers at a time. Because the server usually needs low level access to graphics hardware, on many configurations it needs to run as the superuser, or a user with UID 0. However, on some systems and configurations it is possible to run the server as a normal user. It is also possible to use XFree86 in a framebuffer device, which in turn uses a kernel graphics card driver. On a typical POSIX-system, the directory /etc/X11 includes the configuration files. The basic configuration file is /etc/X11/XF86Config (or XF86Config-4) that includes variables about the screen (monitor), keyboard and graphics card. The program xf86config is often used, although xf86cfg also comes with the XFree86 server and is certainly friendlier. Many Linux distributions used to include a configuration tool that was easier to use (such as Debian's debconf) or autodetected most (if not all) settings (Red Hat Linux and Fedora's Anaconda, SuSE's YaST and Mandrake Linux used to choose this path). History Early history and naming The project began in 1992 when David Wexelblat, Glenn Lai, David Dawes and Jim Tsillas joined forces addressing bugs in the source code of the X386 X display server (written by Thomas Roell), as contributed to X11R5. This version was initially called X386 1.2E. As newer versions of the (originally freeware) X386 were being sold under a proprietary software license by SGCS (of which Roell was a partner), confusion existed between the projects. After discussion, the project was renamed XFree86, as a pun (compare X-three-eighty-six to X-free-eighty-six). Roell has continued to sell proprietary X servers, most recently under the name Accelerated-X. Rise with Linux As Linux grew in popularity, XFree86 rose with it, as the main X project with drivers for PC video cards. By the late 1990s, official X development was moribund. Most technical advancement was happening in the XFree86 project. In 1999, XFree86 was sponsored onto X.Org (the official industry consortium) by various hardware companies interested in its use with Linux and its status as the most popular version of X. 2002: Growing dissent within the project By 2002, while Linux's popularity, and hence the installed base of X, surged, X.Org was all but inactive; active development was largely carried out by XFree86. However, there was considerable dissent within XFree86. XFree86 used to have a Core Team which was made up of experienced developers, selected by other Core Team members for their merits. Only the members of this Core Team were allowed to commit to CVS. This was perceived as far too cathedral-like in its development model: developers were unable to get commit rights quickly and vendors ended up maintaining extensive patches. A key event was Keith Packard losing his commit rights. Hours before the feature freeze window for XFree86 4.3.0 started, he committed the XFIXES extension (which he developed himself), without prior discussion or without review within the Core Team. The
version was 4.8.0, released December 2008. The last XFree86 CVS commit was made on May 18, 2009; the project was confirmed dormant in December 2011. For most of the 1990s and early 2000s, the project was the source of most innovation in X and was the de facto steward of X development. Until early 2004, it was almost universal on Linux and the BSDs. In February 2004, with version 4.4.0, The XFree86 Project began distributing new code with a copyright license that the Free Software Foundation considered GPL incompatible. Most open source operating systems using XFree86 found this unacceptable and moved to a fork from before the license change. The first fork was the abortive Xouvert, but X.Org Server soon became dominant. Most XFree86 developers also moved to X.Org. Usage While XFree86 was widely used by most Unix-like computer operating systems before its license change with version 4.4.0, it has since then been superseded by X.org and is used rarely nowadays. The last remaining operating system distribution to use it was NetBSD, which shipped some platforms with 4.5.0 by default until removing it as obsolete in 2015. and later releases use X.org by default on various ports (including i386 and amd64), and X.org is available through NetBSD pkgsrc for architectures for which XFree86 remains the default because of better support. , the netbsd-7 branch and release were the last to potentially contain XFree86, and XFree86 was completely removed before netbsd-8 branch and release in 2018. Architecture The XFree86 server communicates with the host operating system's kernel to drive input and output devices, with the exception of graphics cards. These are generally managed directly by XFree86, so it includes its own drivers for all graphic cards a user might have. Some cards are supported by vendors themselves via binary-only drivers. Since version 4.0, XFree86 has supported certain accelerated 3D graphics cards via the GLX and DRI extensions. Also in the version 4.0, XFree86 moved to a new driver model, from one X server binary per driver to a unique X server capable of loading several drivers at a time. Because the server usually needs low level access to graphics hardware, on many configurations it needs to run as the superuser, or a user with UID 0. However, on some systems and configurations it is possible to run the server as a normal user. It is also possible to use XFree86 in a framebuffer device, which in turn uses a kernel graphics card driver. On a typical POSIX-system, the directory /etc/X11 includes the configuration files. The basic configuration file is /etc/X11/XF86Config (or XF86Config-4) that includes variables about the screen (monitor), keyboard and graphics card. The program xf86config is often used, although xf86cfg also comes with the XFree86 server and is certainly friendlier. Many Linux distributions used to include a configuration tool that was easier to use (such as Debian's debconf) or autodetected most (if not all) settings (Red Hat Linux and Fedora's Anaconda, SuSE's YaST and Mandrake Linux used to choose this path). History Early history and naming The project began in 1992 when David Wexelblat, Glenn Lai, David Dawes and Jim Tsillas joined forces addressing bugs in the source code of the X386 X display server (written by Thomas Roell), as contributed to X11R5. This version was initially called X386 1.2E. As newer versions of the (originally freeware) X386 were being sold under a proprietary software license by SGCS (of which Roell was a partner), confusion existed between the projects. After discussion, the project was renamed XFree86, as a pun (compare X-three-eighty-six to X-free-eighty-six). Roell has continued to sell proprietary X servers, most recently under the name Accelerated-X. Rise with Linux As Linux grew in popularity, XFree86 rose with it, as the main X project with drivers for PC video cards. By the late 1990s, official X development was moribund. Most technical advancement was happening in the XFree86 project. In 1999, XFree86 was sponsored onto X.Org (the official industry consortium) by various hardware companies interested in its use with Linux and its status as the most popular version of X. 2002: Growing dissent within the
by bassist-singer Doe and guitarist Zoom. Doe brought his poetry-writing girlfriend Cervenka to band practices, and she eventually joined the band as a vocalist. Drummer Bonebrake was the last of the original members to join after leaving local group The Eyes; he also filled in on drums for Germs. X's first record deal was with independent label Dangerhouse, for which the band produced one single, "Adult Books"/"We're Desperate" (1978). A Dangerhouse session version of "Los Angeles" was also featured on a 1979 Dangerhouse 12-inch EP compilation called Yes L.A. (a play on the no-wave compilation No New York), a six-song picture disc that also featured other early L.A. punk bands The Eyes, The Germs, The Bags, The Alley Cats, and Black Randy and the Metrosquad. 1980–1981: Los Angeles and Wild Gift As the band became the flag bearer for the local scene, a larger independent label, Slash Records, signed the band. The result was their debut, Los Angeles (1980), produced by the Doors' keyboard player, Ray Manzarek. It sold well by the standards of independent labels. Much of X's early material had a rockabilly edge. Doe and Cervenka co-wrote most of the group's songs and their slightly off-kilter harmony vocals served as the group's most distinctive element. Their lyrics tended to be straight-out poetry; comparisons to Charles Bukowski and Raymond Chandler were made from the start. Their follow-up effort, Wild Gift (1981), was similar in musical style. It featured shorter, faster songs and is arguably their most stereotypically punk-sounding record. During 1981, both Doe and Bonebrake (along with Dave Alvin, guitarist of The Blasters) served as members of The Flesh Eaters, performing on that band's second album, A Minute to Pray, a Second to Die. 1982–1984: Elektra era and The Knitters X signed with major label Elektra in 1982 and released Under the Big Black Sun, which marked a departure from their trademark sound. While still fast and loud, with raw punk guitars, the album displayed evolving country leanings. The album was influenced by the death of Cervenka's elder sister Mirielle in a 1980 car accident. Three songs on the album ("Riding with Mary", "Come Back to Me" and the title track) all directly relate to the tragedy. A fourth, a high-speed version of Al Dubin and Joe Burke's "Dancing with Tears in My Eyes", was, years later, indirectly attributed to Cervenka's mournful state of mind. The stark black-and-white cover art and title were also a reflection of the somber mood of the band during this time. Cervenka has said it is her favorite X album. In 1983, the band slightly redefined their sound with the release of the album More Fun in the New World, making X somewhat more polished, eclectic and radio-ready than on previous albums. With the sound moving away from punk rock, the band's rockabilly influence became even more noticeable, along with some new elements: funk on the track "True Love Pt. II", and Woody Guthrie-influenced folk protest songs like "The New World" and "I Must Not Think Bad Thoughts". The record received critical praise from Rolling Stone and Playboy, which had long been stalwart supporters of X and their sound. The Knitters, a side project, were composed of X minus Zoom, plus Alvin on guitar and Johnny Ray Bartel (of the Red Devils) on double bass, and released the Poor Little Critter on the Road album in 1985. The Knitters were devoted to folk and country music; their take on Merle Haggard's "Silver Wings" "may be the definitive version". 1985–1987: Commercial era and departure of Zoom Despite the overwhelmingly positive critical reception for their first four albums, the band was frustrated by its lack of wider mainstream success. Zoom had also stated that he would leave the band unless its next album was more successful. The band decided to change producers in search of a more accessible sound. Their fifth record, Ain't Love Grand!, was produced by pop metal producer Michael Wagener. It featured a drastic change in sound, especially in the polished and layered production, while the band's punk roots were little in evidence, replaced by a countrified version of hard rock. The change in production was intended to bring the band more chart success, but although it received more mainstream radio play than their earlier releases, it did not represent a commercial breakthrough. "Burning House of Love", the album's first single, was a minor hit on the Billboard Top Rock Tracks chart, where it peaked at #26 in September 1985. Zoom left the group shortly thereafter in 1986, the same year in which the feature-length documentary film, X: The Unheard Music, was released. Zoom was initially replaced by Alvin, who had left the Blasters. The band then added a fifth member, guitarist Tony Gilkyson, formerly of the band Lone Justice. By the time the band released its sixth album, See How We Are, Alvin had already left the band, although he played on the record along with Gilkyson and wrote "4th of July" for the band. Like Ain't Love
Think Bad Thoughts". The record received critical praise from Rolling Stone and Playboy, which had long been stalwart supporters of X and their sound. The Knitters, a side project, were composed of X minus Zoom, plus Alvin on guitar and Johnny Ray Bartel (of the Red Devils) on double bass, and released the Poor Little Critter on the Road album in 1985. The Knitters were devoted to folk and country music; their take on Merle Haggard's "Silver Wings" "may be the definitive version". 1985–1987: Commercial era and departure of Zoom Despite the overwhelmingly positive critical reception for their first four albums, the band was frustrated by its lack of wider mainstream success. Zoom had also stated that he would leave the band unless its next album was more successful. The band decided to change producers in search of a more accessible sound. Their fifth record, Ain't Love Grand!, was produced by pop metal producer Michael Wagener. It featured a drastic change in sound, especially in the polished and layered production, while the band's punk roots were little in evidence, replaced by a countrified version of hard rock. The change in production was intended to bring the band more chart success, but although it received more mainstream radio play than their earlier releases, it did not represent a commercial breakthrough. "Burning House of Love", the album's first single, was a minor hit on the Billboard Top Rock Tracks chart, where it peaked at #26 in September 1985. Zoom left the group shortly thereafter in 1986, the same year in which the feature-length documentary film, X: The Unheard Music, was released. Zoom was initially replaced by Alvin, who had left the Blasters. The band then added a fifth member, guitarist Tony Gilkyson, formerly of the band Lone Justice. By the time the band released its sixth album, See How We Are, Alvin had already left the band, although he played on the record along with Gilkyson and wrote "4th of July" for the band. Like Ain't Love Grand, the album's sound was far removed from the band's punk origins, yet featured a punchy, energetic, hard-rocking roots rock sound that in many ways represented a more natural progression from their earlier sound than the previous album had. After touring for the album, X released a live album of the tour, titled Live at the Whisky a Go-Go, and then went on an extended hiatus. Back in 1984, X had released a cover version of "Wild Thing" as a non-album single. In 1989, the song was re-released as the lead single from the soundtrack to the hit film Major League. It later became a staple at sporting events, particularly baseball games, and was used by Japanese professional wrestler Atsushi Onita after he founded Frontier Martial-Arts Wrestling in 1989. The song is now used as Jon Moxley's entrance music in All Elite Wrestling. 1993–1995: First reunion, Hey Zeus! and Unclogged X regrouped in the early 1990s to record their seventh studio album, Hey Zeus!, released in 1993 on the Big Life label. The album marked somewhat of a retreat from the increasingly roots rock direction that the band's past few records had gone in, instead featuring an eclectic alternative rock sound that fit in well with the then-current musical climate. Despite this, it failed to become a hit, although two of its songs, "Country at War" and "New Life," peaked at numbers 15 and 26 on the Billboard Modern Rock charts, respectively. In 1994, they contributed a cover of the Richard Thompson song "Shoot Out the Lights" to a Thompson tribute album called Beat the Retreat, which featured David Hidalgo of Los Lobos on electric guitar. On the same album, Doe sang harmony and played bass and Bonebrake played drums on Bob Mould's cover of "Turning of the Tide," and Bonebrake played drums on the title track, which was performed by the British folk artist June Tabor. The band released an acoustic live album, Unclogged, in 1995 on Infidelity Records. 1997–2004: Hiatus and second reunion In 1997, X released a compilation called Beyond and Back: The X Anthology, which focused heavily on the early years with Zoom and included a number of previously unreleased versions of songs that had appeared on their previous albums. At the same time, they also announced that they were disbanding. However, they did a farewell tour to promote the compilation in 1998, with Zoom returning on guitar. The original lineup also returned to the studio for the final time, with Manzarek reprising his role as producer, to record a cover of the Doors' "The Crystal Ship" for the soundtrack for The X-Files: Fight the Future. X: The Unheard Music was released on DVD in 2005, as was the concert DVD X – Live in Los Angeles, which commemorated the 25th anniversary of the band's landmark debut album, Los Angeles. 2005–2007: Reunion of The Knitters In 2005, Doe, Cervenka and Bonebrake reunited with Alvin and Bartel to release a second Knitters album, 20 years after the first, titled The Modern Sounds of the Knitters. In summer 2006, X toured North America on the "As the World Burns" tour with the Rollins Band and the Riverboat Gamblers. In the spring of 2008, the band, with all original members, embarked on their "13X31" tour with Skybombers and the Detroit Cobras. "13X31" was a reference to their 31st anniversary. 2008–present: Touring and first album in 27 years From 2004 onward, X have continued to perform frequently around North America. X appeared at the 2008 SXSW Festival (with footage of their performance made viewable on Crackle); the Coachella Valley Music and Arts Festival on April 19, 2009; and the All Tomorrow's Parties festival in Minehead, England from May 15–17, 2009. They were invited to perform at the latter by the
the software suite Athlon XP, a series of AMD microprocessors Extreme programming, a software development methodology XP, a complexity class in parameterized complexity Technology Ilford XP, a chromogenic black and white film made by Ilford Photo Transport Boeing XP-7, a prototype United States biplane fighter of the 1920s Experimental
by Ilford Photo Transport Boeing XP-7, a prototype United States biplane fighter of the 1920s Experimental pursuit, a USAAC aircraft designation, used by e.g. the Lockheed XP-38 Lightning Avelo Airlines (IATA code) Other uses Chi Rho, a Christian symbol Experience point, a unit of measurement in role-playing games XP, an emoticon
to be among the most primitive of placental mammals. Females show no clear distinction between the uterus and vagina, and males have internal testicles, which are located between the bladder and the rectum. Xenarthrans have the lowest metabolic rates among therians. Xenarthran forms and lifestyles include: Armadillos: Mostly small and some larger omnivores and insectivores with flexible banded body armor Glyptodonts: Large herbivores with a rigid semi-spherical carapace Pampatheres: Large herbivores (and possibly omnivores) with banded body armor Anteaters: Small to large specialized feeders on social insects Tree sloths: Medium-sized folivores specialized for life hanging upside-down in trees Ground sloths: Medium to very large ground-living herbivores (and possibly omnivores) Aquatic sloths: Thalassocnus, a medium-sized herbivore, is the only known aquatic sloth Evolutionary relationships Xenarthrans were previously classified alongside the pangolins and aardvarks in the order Edentata (meaning toothless, because the members do not have incisors and lack, or have poorly developed, molars). Subsequently, Edentata was found to be a polyphyletic grouping whose New World and Old World taxa are unrelated, and it was split up to reflect their true phylogeny. Aardvarks and pangolins are now placed in individual orders, and the new order Xenarthra was erected to group the remaining families (which are all related). The morphology of xenarthrans generally suggests that the anteaters and sloths are more closely related to each other than either is to the armadillos, glyptodonts, and pampatheres; this idea is upheld by molecular studies. Since its conception, Xenarthra has increasingly come to be considered to be of a higher rank than 'order'; some authorities consider it to be a cohort, while others consider it to be a superorder. Whatever the rank, Xenarthra is now generally considered to be divided into two orders: Cingulata (Latin, "the ones with belts/armor"), the armadillos and the extinct glyptodonts and pampatheres Pilosa (Latin, "the ones with fur"), which is subdivided into: Vermilingua, the anteaters Folivora, the sloths (both tree sloths and the extinct ground sloths). Folivora is also called Tardigrada or Phyllophaga. Their relationship to other placental mammals is obscure. Xenarthrans have been defined as most closely related to Afrotheria (in the group Atlantogenata), or to Boreoeutheria (in the group Exafroplacentalia), or to Epitheria (Afrotheria+Boreoeutheria, i.e. as a sister group to all other placental mammals). A comprehensive phylogeny by Goloboff et al. includes xenarthrans as a sister clade of Euarchontoglires within Boreoeutheria (Laurasiatheria+Euarchontoglires). Overall, studies using mitochondrial DNA have tended to group them as a sister clade to Ferrungulata (carnivores+ungulates and cetaceans), while studies using nuclear DNA have identified them as 1) a sister clade to Afrotheria, 2) a sister clade to all placentals except Afrotheria, or 3) a trichotomy (three-way split): Afrotheria, Xenarthra, and everything else (i.e. Boreoeutheria). Among studies that use physical characteristics rather than DNA to look at relationships, a large phenomic analysis of living and fossil mammals suggests placental mammals evolved shortly after the end of the Cretaceous, and first split into Xenarthra and Epitheria (all other placentals). Phylogeny Below is a recent simplified phylogeny of the xenarthran families based on Slater et al. (2016) and Delsuc et al. (2016). The dagger symbol, "†", denotes extinct groups. }} Classification XENARTHRA Order Cingulata Family Chlamyphoridae: armadillos and glyptodonts Greater fairy armadillo, Calyptophractus retusus Pink fairy armadillo, Chlamyphorus truncatus Northern naked-tailed armadillo, Cabassous centralis Chacoan naked-tailed armadillo, Cabassous chacoensis Southern naked-tailed armadillo, Cabassous unicinctus Greater naked-tailed armadillo, Cabassous tatouay Screaming hairy armadillo, Chaetophractus vellerosus Big hairy armadillo, Chaetophractus villosus Andean hairy armadillo, Chaetophractus nationi Six-banded armadillo or yellow armadillo, Euphractus sexcinctus Giant armadillo, Priodontes maximus Southern three-banded armadillo, Tolypeutes matacus Brazilian three-banded armadillo, Tolypeutes tricinctus Pichi or dwarf armadillo, Zaedyus pichiy Subfamily †Glyptodontinae: glyptodonts Family Dasypodidae: long-nosed armadillos Nine-banded armadillo or long-nosed armadillo, Dasypus novemcinctus Seven-banded armadillo, Dasypus septemcinctus Southern long-nosed armadillo, Dasypus hybridus Llanos long-nosed armadillo, Dasypus sabanicola Great long-nosed armadillo, Dasypus kappleri Hairy long-nosed armadillo, Dasypus pilosus Yepes's mulita, Dasypus yepesi Family †Pampatheriidae: pampatheres Order Pilosa Suborder Folivora: sloths Family Bradypodidae: three-toed sloths Pygmy three-toed sloth, Bradypus pygmaeus Brown-throated three-toed sloth, Bradypus variegatus Pale-throated three-toed sloth, Bradypus tridactylus Maned three-toed sloth, Bradypus torquatus Family †Megalonychidae: megalonychid ground sloths Family †Megatheriidae: megatheriid ground sloths Family †Nothrotheriidae: nothrotheriid ground sloths and aquatic sloths Family Choloepodidae: two-toed sloths Hoffman's two-toed sloth, Choloepus hoffmanni Linnaeus's two-toed sloth or southern two-toed sloth, Choloepus didactylus Family †Mylodontidae: mylodontid ground sloths Suborder Vermilingua: anteaters Family
trichotomy (three-way split): Afrotheria, Xenarthra, and everything else (i.e. Boreoeutheria). Among studies that use physical characteristics rather than DNA to look at relationships, a large phenomic analysis of living and fossil mammals suggests placental mammals evolved shortly after the end of the Cretaceous, and first split into Xenarthra and Epitheria (all other placentals). Phylogeny Below is a recent simplified phylogeny of the xenarthran families based on Slater et al. (2016) and Delsuc et al. (2016). The dagger symbol, "†", denotes extinct groups. }} Classification XENARTHRA Order Cingulata Family Chlamyphoridae: armadillos and glyptodonts Greater fairy armadillo, Calyptophractus retusus Pink fairy armadillo, Chlamyphorus truncatus Northern naked-tailed armadillo, Cabassous centralis Chacoan naked-tailed armadillo, Cabassous chacoensis Southern naked-tailed armadillo, Cabassous unicinctus Greater naked-tailed armadillo, Cabassous tatouay Screaming hairy armadillo, Chaetophractus vellerosus Big hairy armadillo, Chaetophractus villosus Andean hairy armadillo, Chaetophractus nationi Six-banded armadillo or yellow armadillo, Euphractus sexcinctus Giant armadillo, Priodontes maximus Southern three-banded armadillo, Tolypeutes matacus Brazilian three-banded armadillo, Tolypeutes tricinctus Pichi or dwarf armadillo, Zaedyus pichiy Subfamily †Glyptodontinae: glyptodonts Family Dasypodidae: long-nosed armadillos Nine-banded armadillo or long-nosed armadillo, Dasypus novemcinctus Seven-banded armadillo, Dasypus septemcinctus Southern long-nosed armadillo, Dasypus hybridus Llanos long-nosed armadillo, Dasypus sabanicola Great long-nosed armadillo, Dasypus kappleri Hairy long-nosed armadillo, Dasypus pilosus Yepes's mulita, Dasypus yepesi Family †Pampatheriidae: pampatheres Order Pilosa Suborder Folivora: sloths Family Bradypodidae: three-toed sloths Pygmy three-toed sloth, Bradypus pygmaeus Brown-throated three-toed sloth, Bradypus variegatus Pale-throated three-toed sloth, Bradypus tridactylus Maned three-toed sloth, Bradypus torquatus Family †Megalonychidae: megalonychid ground sloths Family †Megatheriidae: megatheriid ground sloths Family †Nothrotheriidae: nothrotheriid ground sloths and aquatic sloths Family Choloepodidae: two-toed sloths Hoffman's two-toed sloth, Choloepus hoffmanni Linnaeus's two-toed sloth or southern two-toed sloth, Choloepus didactylus Family †Mylodontidae: mylodontid ground sloths Suborder Vermilingua: anteaters Family Cyclopedidae: silky anteaters Silky anteater, Cyclopes didactylus Family Myrmecophagidae: anteaters Giant anteater, Myrmecophaga tridactyla Northern tamandua, Tamandua mexicana Southern tamandua, Tamandua tetradactyla Characteristics Xenarthrans share several characteristics not present in other mammals. Authorities have tended to agree they are a primitive group of placental mammals not very closely related to other orders, without agreeing on how to classify them. George Gaylord Simpson first suggested in 1931 that their combination of unique characteristics shows the group evolved from highly specialized early ancestors that lived underground or were nocturnal and dug with their forelimbs to feed on social insects like ants or termites. Most researchers since then have agreed. These extreme characteristics led to their confusion with unrelated groups that had similar specializations (aardvarks and pangolins), and obscures their relationships with other mammals. Dentition The teeth of xenarthrans differ from all other mammals. The dentition of most species is either significantly reduced and highly modified, or absent. With the single exception of Dasypus armadillos and their ancestral genus Propraopus, xenarthrans do not have a milk dentition. They have a single set of teeth through their lives; these teeth have no functional enamel, and usually there are few or no teeth in the front of the mouth and the rear teeth all look alike. As a result, it is impossible to define Xenarthra as having incisors, canines, premolars, or molars. Since most mammals are classified by their teeth, it has been difficult to determine their relationships to other mammals. Xenarthrans may have evolved from ancestors that had already lost basic mammalian dental features like tooth enamel and a crown with cusps; reduced, highly simplified teeth are usually found in mammals that feed by licking up social insects. Several groups of xenarthrans did evolve cheek teeth to chew plants, but since they lacked enamel, patterns of harder and softer dentine created grinding surfaces. Dentine is less resistant to wear than the enamel-cusped teeth of other mammals, and xenarthrans developed open-rooted teeth that grow continuously. Currently, no living or extinct xenarthrans have been found to have the standard mammalian dental formula or crown morphology derived from the ancient tribosphenic pattern. Spine The name Xenarthra, which means "strange joints", was chosen because the vertebral joints of members of the group have extra articulations of a type unlike any other mammals. This trait is referred to as "xenarthry." (Tree sloths lost these articulations to increase the flexibility of their spines, but their fossil ancestors had xenarthrous joints.) Additional points of articulation between vertebrae strengthen and stiffen the spine, an adaptation developed in different ways in various groups of mammals that dig for food. Xenarthrans also tend to have different numbers of vertebrae than other mammals; sloths have a reduced number of lumbar vertebrae with either more or fewer cervical vertebrae than most mammals, while cingulates have neck vertebrae fused into a cervical tube, with glyptodonts fusing thoracic and lumbar vertebrae as well. Vision Xenarthrans have been determined to have single-color vision. PCR analysis determined that a mutation in a stem xenarthran led to long-wavelength sensitive-cone (LWS) monochromacy (single color vision), common in nocturnal, aquatic and subterranean mammals. Further losses led to rod monochromancy in a stem cingulate and a stem pilosan, pointing to a subterranean ancestry; the ancestors of
The Microsoft Windows version provided version 4 in a Windows environment, in WSIWYG, without losing its command line driven interface. It supported the standard Windows' True Type fonts along with Speedo fonts. History and current usage XyQuest was founded in June 1982 by former ATEX employees Dave Erickson and John Hild. Its most successful product was XyWrite III Plus, which attracted a devoted following among professional writers. Announced in September 1989, XyWrite IV promised a lot to users, it entered beta-test after a year in November 1990 hoping to release by year end. By February 1991 it still hadn't shipped. The turning point for XyWrite came in the form of a disastrous near-partnership with IBM, which was seeking a modern replacement for its venerable DisplayWrite word processor. Working under an agreement signed in June 1990, XyQuest devoted nearly all of its development resources to revising Erickson's XyWrite IV to IBM's specifications, including IBM Common User Access-style menus, mouse support and a graphical user interface. Publicized in early 1991, the agreement envisioned as a marriage between XyQuest technology and IBM marketing, the product was to be called Signature, and would ship for MS-DOS, Microsoft Windows and IBM OS/2. DisplayWrite would be discontinued at the same time in favor of the new software. But on the eve of Signature's release, IBM announced a strategic decision to withdraw completely from the desktop software market, shocking XyQuest and leaving Signature in limbo. When a prospective new alliance with Lotus did not materialize, XyQuest regained the marketing rights to the software and resticker the ready-to-ship Signature packages pasting over the IBM logo. Following mixed reviews and poor performance, it was later improved and renamed as XyWrite 4.0. However, the changes IBM had insisted on were a liability where the III Plus user base was concerned. Some key reviews (such as in The Wall Street Journal) were harsh, and there were complaints that 4.0 was buggy and slow. Moreover, in the years since the last major XyWrite release, WordPerfect had cemented its hold on the DOS word processor market. Already financially strained by the long development cycle for Signature, by the end of 1992 XyQuest was bleeding money. The sale to The Technology Group ensued. While there were a few maintenance releases of 4.0 after the acquisition, The Technology Group's major commitment was to developing XyWrite for Windows. But XyWrite remained a niche product, unable to compete for the business user against Word for Windows, WordPerfect for Windows, and Ami Pro, despite added versatility and customization potential. The Technology Group was dissolved in 2003. Several versions of XyWrite were also localized for use in European countries. For example, the programs were offered in Germany under the name "euroscript" by North American Software GmbH. Nota Bene A descendant of XyWrite called Nota Bene is still being actively developed. Nota Bene, which runs on the XyWrite engine, is popular among academics. As of January 2020, Nota Bene for Windows is at version 12. NotaBene is supported on native Windows, Mac and on Linux running WINE. Current usage In 2015, work started on using
typesetting system. Popular with writers and editors for its speed and degree of customization, XyWrite was in its heyday the house word processor in many editorial offices, including the New York Times from 1989 to 1993. XyWrite was developed by David Erickson and marketed by XyQuest from 1982 through 1992, after which it was acquired by The Technology Group. The final version for MS-DOS was 4.18 (1993); for Windows, 4.13. Features Its file format consists of plain text (IBM437, or so-called "extended ASCII") with markup (within guillemets: « »). This capability is useful for typesetters who need to convert to various formats, e.g., LaTeX. A plug-in for ANSI characters is available. XyWrite is written in assembly language, allowing it to run faster than word processors written in a higher level language. It has a flexible macro-programming language (XPL) that offers many advantages for quick search and replace, copy-editing and reformatting of raw text. Users continue to write and share macros extending XyWrite features (printing to USB devices, for example). Plain-text, editable configuration files allow easy customization of the keyboard—for remapping keystrokes and for execution of complex commands with individual keystrokes—as well as customization of what is loaded on launching the program. Commands can be typed in directly on a command line, without the use of a mouse. Commands are usually in simple English, such as "Save," "Print," and "Search," or their shorter versions, such as "Sa" for "Save" (commands are case-insensitive). Up to nine files can be opened for editing at one time in separate "windows" that allow quick copy-and-paste among several files. Two files may be opened on the same screen for easy comparison of changes; a XyWrite command will do the comparison automatically, putting the cursor on the location at which the two files first differ (from which the user can move to the next difference). Version 4 (or Signature) has full WYSIWYG graphical editing capabilities including on-screen display of bitmaps and Bitstream Speedo fonts. The Microsoft Windows version provided version 4 in a Windows environment, in WSIWYG, without losing its command line driven interface. It supported the standard Windows' True Type fonts along with Speedo
an emission spectrum of X-rays at a few discrete frequencies, sometimes referred to as spectral lines. Usually, these are transitions from the upper shells to the K shell (called K lines), to the L shell (called L lines) and so on. If the transition is from 2p to 1s, it is called Kα, while if it is from 3p to 1s it is Kβ. The frequencies of these lines depend on the material of the target and are therefore called characteristic lines. The Kα line usually has greater intensity than the Kβ one and is more desirable in diffraction experiments. Thus the Kβ line is filtered out by a filter. The filter is usually made of a metal having one proton less than the anode material (e.g., Ni filter for Cu anode or Nb filter for Mo anode). Bremsstrahlung: This is radiation given off by the electrons as they are scattered by the strong electric field near the high-Z (proton number) nuclei. These X-rays have a continuous spectrum. The frequency of bremsstrahlung is limited by the energy of incident electrons. So, the resulting output of a tube consists of a continuous bremsstrahlung spectrum falling off to zero at the tube voltage, plus several spikes at the characteristic lines. The voltages used in diagnostic X-ray tubes range from roughly 20 kV to 150 kV and thus the highest energies of the X-ray photons range from roughly 20 keV to 150 keV. Both of these X-ray production processes are inefficient, with only about one percent of the electrical energy used by the tube converted into X-rays, and thus most of the electric power consumed by the tube is released as waste heat. When producing a usable flux of X-rays, the X-ray tube must be designed to dissipate the excess heat. A specialized source of X-rays which is becoming widely used in research is synchrotron radiation, which is generated by particle accelerators. Its unique features are X-ray outputs many orders of magnitude greater than those of X-ray tubes, wide X-ray spectra, excellent collimation, and linear polarization. Short nanosecond bursts of X-rays peaking at 15 keV in energy may be reliably produced by peeling pressure-sensitive adhesive tape from its backing in a moderate vacuum. This is likely to be the result of recombination of electrical charges produced by triboelectric charging. The intensity of X-ray triboluminescence is sufficient for it to be used as a source for X-ray imaging. Production by fast positive ions X-rays can also be produced by fast protons or other positive ions. The proton-induced X-ray emission or particle-induced X-ray emission is widely used as an analytical procedure. For high energies, the production cross section is proportional to Z12Z2−4, where Z1 refers to the atomic number of the ion, Z2 refers to that of the target atom. An overview of these cross sections is given in the same reference. Production in lightning and laboratory discharges X-rays are also produced in lightning accompanying terrestrial gamma-ray flashes. The underlying mechanism is the acceleration of electrons in lightning related electric fields and the subsequent production of photons through Bremsstrahlung. This produces photons with energies of some few keV and several tens of MeV. In laboratory discharges with a gap size of approximately 1 meter length and a peak voltage of 1 MV, X-rays with a characteristic energy of 160 keV are observed. A possible explanation is the encounter of two streamers and the production of high-energy run-away electrons; however, microscopic simulations have shown that the duration of electric field enhancement between two streamers is too short to produce a significant number of run-away electrons. Recently, it has been proposed that air perturbations in the vicinity of streamers can facilitate the production of run-away electrons and hence of X-rays from discharges. Detectors X-ray detectors vary in shape and function depending on their purpose. Imaging detectors such as those used for radiography were originally based on photographic plates and later photographic film, but are now mostly replaced by various digital detector types such as image plates and flat panel detectors. For radiation protection direct exposure hazard is often evaluated using ionization chambers, while dosimeters are used to measure the radiation dose a person has been exposed to. X-ray spectra can be measured either by energy dispersive or wavelength dispersive spectrometers. For X-ray diffraction applications, such as X-ray crystallography, hybrid photon counting detectors are widely used. Medical uses Since Röntgen's discovery that X-rays can identify bone structures, X-rays have been used for medical imaging. The first medical use was less than a month after his paper on the subject. Up to 2010, five billion medical imaging examinations had been conducted worldwide. Radiation exposure from medical imaging in 2006 made up about 50% of total ionizing radiation exposure in the United States. Projectional radiographs Projectional radiography is the practice of producing two-dimensional images using X-ray radiation. Bones contain a high concentration of calcium, which, due to its relatively high atomic number, absorbs X-rays efficiently. This reduces the amount of X-rays reaching the detector in the shadow of the bones, making them clearly visible on the radiograph. The lungs and trapped gas also show up clearly because of lower absorption compared to tissue, while differences between tissue types are harder to see. Projectional radiographs are useful in the detection of pathology of the skeletal system as well as for detecting some disease processes in soft tissue. Some notable examples are the very common chest X-ray, which can be used to identify lung diseases such as pneumonia, lung cancer, or pulmonary edema, and the abdominal x-ray, which can detect bowel (or intestinal) obstruction, free air (from visceral perforations), and free fluid (in ascites). X-rays may also be used to detect pathology such as gallstones (which are rarely radiopaque) or kidney stones which are often (but not always) visible. Traditional plain X-rays are less useful in the imaging of soft tissues such as the brain or muscle. One area where projectional radiographs are used extensively is in evaluating how an orthopedic implant, such as a knee, hip or shoulder replacement, is situated in the body with respect to the surrounding bone. This can be assessed in two dimensions from plain radiographs, or it can be assessed in three dimensions if a technique called '2D to 3D registration' is used. This technique purportedly negates projection errors associated with evaluating implant position from plain radiographs. Dental radiography is commonly used in the diagnoses of common oral problems, such as cavities. In medical diagnostic applications, the low energy (soft) X-rays are unwanted, since they are totally absorbed by the body, increasing the radiation dose without contributing to the image. Hence, a thin metal sheet, often of aluminium, called an X-ray filter, is usually placed over the window of the X-ray tube, absorbing the low energy part in the spectrum. This is called hardening the beam since it shifts the center of the spectrum towards higher energy (or harder) X-rays. To generate an image of the cardiovascular system, including the arteries and veins (angiography) an initial image is taken of the anatomical region of interest. A second image is then taken of the same region after an iodinated contrast agent has been injected into the blood vessels within this area. These two images are then digitally subtracted, leaving an image of only the iodinated contrast outlining the blood vessels. The radiologist or surgeon then compares the image obtained to normal anatomical images to determine whether there is any damage or blockage of the vessel. Computed tomography Computed tomography (CT scanning) is a medical imaging modality where tomographic images or slices of specific areas of the body are obtained from a large series of two-dimensional X-ray images taken in different directions. These cross-sectional images can be combined into a three-dimensional image of the inside of the body and used for diagnostic and therapeutic purposes in various medical disciplines. Fluoroscopy Fluoroscopy is an imaging technique commonly used by physicians or radiation therapists to obtain real-time moving images of the internal structures of a patient through the use of a fluoroscope. In its simplest form, a fluoroscope consists of an X-ray source and a fluorescent screen, between which a patient is placed. However, modern fluoroscopes couple the screen to an X-ray image intensifier and CCD video camera allowing the images to be recorded and played on a monitor. This method may use a contrast material. Examples include cardiac catheterization (to examine for coronary artery blockages) and barium swallow (to examine for esophageal disorders and swallowing disorders). Radiotherapy The use of X-rays as a treatment is known as radiation therapy and is largely used for the management (including palliation) of cancer; it requires higher radiation doses than those received for imaging alone. X-rays beams are used for treating skin cancers using lower energy X-ray beams while higher energy beams are used for treating cancers within the body such as brain, lung, prostate, and breast. Adverse effects Diagnostic X-rays (primarily from CT scans due to the large dose used) increase the risk of developmental problems and cancer in those exposed. X-rays are classified as a carcinogen by both the World Health Organization's International Agency for Research on Cancer and the U.S. government. It is estimated that 0.4% of current cancers in the United States are due to computed tomography (CT scans) performed in the past and that this may increase to as high as 1.5–2% with 2007 rates of CT usage. Experimental and epidemiological data currently do not support the proposition that there is a threshold dose of radiation below which there is no increased risk of cancer. However, this is under increasing doubt. It is estimated that the additional radiation from diagnostic X-rays will increase the average person's cumulative risk of getting cancer by age 75 by 0.6–3.0%. The amount of absorbed radiation depends upon the type of X-ray test and the body part involved. CT and fluoroscopy entail higher doses of radiation than do plain X-rays. To place the increased risk in perspective, a plain chest X-ray will expose a person to the same amount from background radiation that people are exposed to (depending upon location) every day over 10 days, while exposure from a dental X-ray is approximately equivalent to 1 day of environmental background radiation. Each such X-ray would add less than 1 per 1,000,000 to the lifetime cancer risk. An abdominal or chest CT would be the equivalent to 2–3 years of background radiation to the whole body, or 4–5 years to the abdomen or chest, increasing the lifetime cancer risk between 1 per 1,000 to 1 per 10,000. This is compared to the roughly 40% chance of a US citizen developing cancer during their lifetime. For instance, the effective dose to the torso from a CT scan of the chest is about 5 mSv, and the absorbed dose is about 14 mGy. A head CT scan (1.5 mSv, 64 mGy) that is performed once with and once without contrast agent, would be equivalent to 40 years of background radiation to the head. Accurate estimation of effective doses due to CT is difficult with the estimation uncertainty range of about ±19% to ±32% for adult head scans depending upon the method used. The risk of radiation is greater to a fetus, so in pregnant patients, the benefits of the investigation (X-ray) should be balanced with the potential hazards to the fetus. In the US, there are an estimated 62 million CT scans performed annually, including more than 4 million on children. Avoiding unnecessary X-rays (especially CT scans) reduces radiation dose and any associated cancer risk. Medical X-rays are a significant source of human-made radiation exposure. In 1987, they accounted for 58% of exposure from human-made sources in the United States. Since human-made sources accounted for only 18% of the total radiation exposure, most of which came from natural sources (82%), medical X-rays only accounted for 10% of total American radiation exposure; medical procedures as a whole (including nuclear medicine) accounted for 14% of total radiation exposure. By 2006, however, medical procedures in the United States were contributing much more ionizing radiation than was the case in the early 1980s. In 2006, medical exposure constituted nearly half of the total radiation exposure of the U.S. population from all sources. The increase is traceable to the growth in the use of medical imaging procedures, in particular computed tomography (CT), and to the growth in the use of nuclear medicine. Dosage due to dental X-rays varies significantly depending on the procedure and the technology (film or digital). Depending on the procedure and the technology, a single dental X-ray of a human results in an exposure of 0.5 to 4 mrem. A full mouth series of X-rays may result in an exposure of up to 6 (digital) to 18 (film) mrem, for a yearly average of up to 40 mrem. Financial incentives have been shown to have a significant impact on X-ray use with doctors who are paid a separate fee for each X-ray providing more X-rays. Early photon tomography or EPT (as of 2015) along with other techniques are being researched as potential alternatives to X-rays for imaging applications. Other uses Other notable uses of X-rays include: X-ray crystallography in which the pattern produced by the diffraction of X-rays through the closely spaced lattice of atoms in a crystal is recorded and then analysed to reveal the nature of that lattice. A related technique, fiber diffraction, was used by Rosalind Franklin to discover the double helical structure of DNA. X-ray astronomy, which is an observational branch of astronomy, which deals with the study of X-ray emission from celestial objects. X-ray microscopic analysis, which uses electromagnetic radiation in the soft X-ray band to produce images of very small objects. X-ray fluorescence, a technique in which X-rays are generated within a specimen and detected. The outgoing energy of the X-ray can be used to identify the composition of the sample. Industrial radiography uses X-rays for inspection of industrial
was also the first to use X-rays in a surgical operation. In early 1896, several weeks after Röntgen's discovery, Ivan Romanovich Tarkhanov irradiated frogs and insects with X-rays, concluding that the rays "not only photograph, but also affect the living function". At around the same time, the zoological illustrator James Green began to use X-rays to examine fragile specimens. George Albert Boulenger first mentioned this work in a paper he delivered before the Zoological Society of London in May 1896. The book Sciagraphs of British Batrachians and Reptiles (sciagraph is an obsolete name for an X-ray photograph), by Green and James H. Gardiner, with a foreword by Boulenger, was published in 1897. The first medical X-ray made in the United States was obtained using a discharge tube of Pului's design. In January 1896, on reading of Röntgen's discovery, Frank Austin of Dartmouth College tested all of the discharge tubes in the physics laboratory and found that only the Pului tube produced X-rays. This was a result of Pului's inclusion of an oblique "target" of mica, used for holding samples of fluorescent material, within the tube. On 3 February 1896, Gilman Frost, professor of medicine at the college, and his brother Edwin Frost, professor of physics, exposed the wrist of Eddie McCarthy, whom Gilman had treated some weeks earlier for a fracture, to the X-rays and collected the resulting image of the broken bone on gelatin photographic plates obtained from Howard Langill, a local photographer also interested in Röntgen's work. Many experimenters, including Röntgen himself in his original experiments, came up with methods to view X-ray images "live" using some form of luminescent screen. Röntgen used a screen coated with barium platinocyanide. On February 5, 1896, live imaging devices were developed by both Italian scientist Enrico Salvioni (his "cryptoscope") and Professor McGie of Princeton University (his "Skiascope"), both using barium platinocyanide. American inventor Thomas Edison started research soon after Röntgen's discovery and investigated materials' ability to fluoresce when exposed to X-rays, finding that calcium tungstate was the most effective substance. In May 1896, he developed the first mass-produced live imaging device, his "Vitascope", later called the fluoroscope, which became the standard for medical X-ray examinations. Edison dropped X-ray research around 1903, before the death of Clarence Madison Dally, one of his glassblowers. Dally had a habit of testing X-ray tubes on his own hands, developing a cancer in them so tenacious that both arms were amputated in a futile attempt to save his life; in 1904, he became the first known death attributed to X-ray exposure. During the time the fluoroscope was being developed, Serbian American physicist Mihajlo Pupin, using a calcium tungstate screen developed by Edison, found that using a fluorescent screen decreased the exposure time it took to create an X-ray for medical imaging from an hour to a few minutes. In 1901, U.S. President William McKinley was shot twice in an assassination attempt. While one bullet only grazed his sternum, another had lodged somewhere deep inside his abdomen and could not be found. A worried McKinley aide sent word to inventor Thomas Edison to rush an X-ray machine to Buffalo to find the stray bullet. It arrived but was not used. While the shooting itself had not been lethal, gangrene had developed along the path of the bullet, and McKinley died of septic shock due to bacterial infection six days later. Hazards discovered With the widespread experimentation with X‑rays after their discovery in 1895 by scientists, physicians, and inventors came many stories of burns, hair loss, and worse in technical journals of the time. In February 1896, Professor John Daniel and Dr. William Lofland Dudley of Vanderbilt University reported hair loss after Dr. Dudley was X-rayed. A child who had been shot in the head was brought to the Vanderbilt laboratory in 1896. Before trying to find the bullet, an experiment was attempted, for which Dudley "with his characteristic devotion to science" volunteered. Daniel reported that 21 days after taking a picture of Dudley's skull (with an exposure time of one hour), he noticed a bald spot in diameter on the part of his head nearest the X-ray tube: "A plate holder with the plates towards the side of the skull was fastened and a coin placed between the skull and the head. The tube was fastened at the other side at a distance of one-half inch [] from the hair." In August 1896, Dr. HD. Hawks, a graduate of Columbia College, suffered severe hand and chest burns from an X-ray demonstration. It was reported in Electrical Review and led to many other reports of problems associated with X-rays being sent in to the publication. Many experimenters including Elihu Thomson at Edison's lab, William J. Morton, and Nikola Tesla also reported burns. Elihu Thomson deliberately exposed a finger to an X-ray tube over a period of time and suffered pain, swelling, and blistering. Other effects were sometimes blamed for the damage including ultraviolet rays and (according to Tesla) ozone. Many physicians claimed there were no effects from X-ray exposure at all. On August 3, 1905, in San Francisco, California, Elizabeth Fleischman, an American X-ray pioneer, died from complications as a result of her work with X-rays. Hall-Edwards developed a cancer (then called X-ray dermatitis) sufficiently advanced by 1904 to cause him to write papers and give public addresses on the dangers of X-rays. He lost his personal battle and his left arm had to be amputated at the elbow in 1908, and four fingers on his right arm soon thereafter, leaving only a thumb. He died of cancer in 1926. His left hand is kept at Birmingham University. 20th century and beyond The many applications of X-rays immediately generated enormous interest. Workshops began making specialized versions of Crookes tubes for generating X-rays and these first-generation cold cathode or Crookes X-ray tubes were used until about 1920. A typical early 20th century medical X-ray system consisted of a Ruhmkorff coil connected to a cold cathode Crookes X-ray tube. A spark gap was typically connected to the high voltage side in parallel to the tube and used for diagnostic purposes. The spark gap allowed detecting the polarity of the sparks, measuring voltage by the length of the sparks thus determining the "hardness" of the vacuum of the tube, and it provided a load in the event the X-ray tube was disconnected. To detect the hardness of the tube, the spark gap was initially opened to the widest setting. While the coil was operating, the operator reduced the gap until sparks began to appear. A tube in which the spark gap began to spark at around was considered soft (low vacuum) and suitable for thin body parts such as hands and arms. A spark indicated the tube was suitable for shoulders and knees. An spark would indicate a higher vacuum suitable for imaging the abdomen of larger individuals. Since the spark gap was connected in parallel to the tube, the spark gap had to be opened until the sparking ceased in order to operate the tube for imaging. Exposure time for photographic plates was around half a minute for a hand to a couple of minutes for a thorax. The plates may have a small addition of fluorescent salt to reduce exposure times. Crookes tubes were unreliable. They had to contain a small quantity of gas (invariably air) as a current will not flow in such a tube if they are fully evacuated. However, as time passed, the X-rays caused the glass to absorb the gas, causing the tube to generate "harder" X-rays until it soon stopped operating. Larger and more frequently used tubes were provided with devices for restoring the air, known as "softeners". These often took the form of a small side tube that contained a small piece of mica, a mineral that traps relatively large quantities of air within its structure. A small electrical heater heated the mica, causing it to release a small amount of air, thus restoring the tube's efficiency. However, the mica had a limited life, and the restoration process was difficult to control. In 1904, John Ambrose Fleming invented the thermionic diode, the first kind of vacuum tube. This used a hot cathode that caused an electric current to flow in a vacuum. This idea was quickly applied to X-ray tubes, and hence heated-cathode X-ray tubes, called "Coolidge tubes", completely replaced the troublesome cold cathode tubes by about 1920. In about 1906, the physicist Charles Barkla discovered that X-rays could be scattered by gases, and that each element had a characteristic X-ray spectrum. He won the 1917 Nobel Prize in Physics for this discovery. In 1912, Max von Laue, Paul Knipping, and Walter Friedrich first observed the diffraction of X-rays by crystals. This discovery, along with the early work of Paul Peter Ewald, William Henry Bragg, and William Lawrence Bragg, gave birth to the field of X-ray crystallography. In 1913, Henry Moseley performed crystallography experiments with X-rays emanating from various metals and formulated Moseley's law which relates the frequency of the X-rays to the atomic number of the metal. The Coolidge X-ray tube was invented the same year by William D. Coolidge. It made possible the continuous emissions of X-rays. Modern X-ray tubes are based on this design, often employing the use of rotating targets which allow for significantly higher heat dissipation than static targets, further allowing higher quantity X-ray output for use in high powered applications such as rotational CT scanners. The use of X-rays for medical purposes (which developed into the field of radiation therapy) was pioneered by Major John Hall-Edwards in Birmingham, England. Then in 1908, he had to have his left arm amputated because of the spread of X-ray dermatitis on his arm. Medical science also used the motion picture to study human physiology. In 1913, a motion picture was made in Detroit showing a hard-boiled egg inside a human stomach. This early X-ray movie was recorded at a rate of one still image every four seconds. Dr Lewis Gregory Cole of New York was a pioneer of the technique, which he called "serial radiography". In 1918, X-rays were used in association with motion picture cameras to capture the human skeleton in motion. In 1920, it was used to record the movements of tongue and teeth in the study of languages by the Institute of Phonetics in England. In 1914, Marie Curie developed radiological cars to support soldiers injured in World War I. The cars would allow for rapid X-ray imaging of wounded soldiers so battlefield surgeons could quickly and more accurately operate. From the early 1920s through to the 1950s, X-ray machines were developed to assist in the fitting of shoes and were sold to commercial shoe stores. Concerns regarding the impact of frequent or poorly controlled use were expressed in the 1950s, leading to the practice's eventual end that decade. The X-ray microscope was developed during the 1950s. The Chandra X-ray Observatory, launched on July 23, 1999, has been allowing the exploration of the very violent processes in the universe which produce X-rays. Unlike visible light, which gives a relatively stable view of the universe, the X-ray universe is unstable. It features stars being torn apart by black holes, galactic collisions, and novae, and neutron stars that build up layers of plasma that then explode into space. An X-ray laser device was proposed as part of the Reagan Administration's Strategic Defense Initiative in the 1980s, but the only test of the device (a sort of laser "blaster" or death ray, powered by a thermonuclear explosion) gave inconclusive results. For technical and political reasons, the overall project (including the X-ray laser) was defunded (though was later revived by the second Bush Administration as National Missile Defense using different technologies). Phase-contrast X-ray imaging refers to a variety of techniques that use phase information of a coherent X-ray beam to image soft tissues. It has become an important method for visualizing cellular and histological structures in a wide range of biological and medical studies. There are several technologies being used for X-ray phase-contrast imaging, all utilizing different principles to convert phase variations in the X-rays emerging from an object into intensity variations. These include propagation-based phase contrast, Talbot interferometry, refraction-enhanced imaging, and X-ray interferometry. These methods provide higher contrast compared to normal absorption-contrast X-ray imaging, making it possible to see smaller details. A disadvantage is that these methods require more sophisticated equipment, such as synchrotron or microfocus X-ray sources, X-ray optics, and high resolution X-ray detectors. Energy ranges Soft and hard X-rays X-rays with high photon energies above 5–10 keV (below 0.2–0.1 nm wavelength) are called hard X-rays, while those with lower energy (and longer wavelength) are called soft X-rays. The intermediate range with photon energies of several keV is often referred to as tender X-rays. Due to their penetrating ability, hard X-rays are widely used to image the inside of objects, e.g., in medical radiography and airport security. The term X-ray is metonymically used to refer to a radiographic image produced using this method, in addition to the method itself. Since the wavelengths of hard X-rays are similar to the size of atoms, they are also useful for determining crystal structures by X-ray crystallography. By contrast, soft X-rays are easily absorbed in air; the attenuation length of 600 eV (~2 nm) X-rays in water is less than 1 micrometer. Gamma rays There is no consensus for a definition distinguishing between X-rays and gamma rays. One common practice is to distinguish between the two types of radiation based on their source: X-rays are emitted by electrons, while gamma rays are emitted by the atomic nucleus. This definition has several problems: other processes also can generate these high-energy photons, or sometimes the method of generation is not known. One common alternative is to distinguish X- and gamma radiation on the basis of wavelength (or, equivalently, frequency or photon energy), with radiation shorter than some arbitrary wavelength, such as 10−11 m (0.1 Å), defined as gamma radiation. This criterion assigns a photon to an unambiguous category, but is only possible if wavelength is known. (Some measurement techniques do not distinguish between detected wavelengths.) However, these two definitions often coincide since the electromagnetic radiation emitted by X-ray tubes generally has a longer wavelength and lower photon energy than the radiation emitted by radioactive nuclei. Occasionally, one term or the other is used in specific contexts due to historical precedent, based on measurement (detection) technique, or based on their intended use rather than their wavelength or source. Thus, gamma-rays generated for medical and industrial uses, for example radiotherapy, in the ranges of 6–20 MeV, can in this context also be referred to as X-rays. Properties X-ray photons carry enough energy to ionize atoms and disrupt molecular bonds. This makes it a type of ionizing radiation, and therefore harmful to living tissue. A very high radiation dose over a short period of time causes radiation sickness, while lower doses can give an increased risk of radiation-induced cancer. In medical imaging, this increased cancer risk is generally greatly outweighed by the benefits of the examination. The ionizing capability of X-rays can be utilized in cancer treatment to kill malignant cells using radiation therapy. It is also used for material characterization using X-ray spectroscopy. Hard X-rays can traverse relatively thick objects without being much absorbed or scattered. For this reason, X-rays are widely used to image the inside of visually opaque objects. The most often seen applications are in medical radiography and airport security scanners, but similar techniques are also important in industry (e.g., industrial radiography and industrial CT scanning) and research (e.g., small animal CT). The penetration depth varies with several orders of magnitude over the X-ray spectrum. This allows the photon energy to be adjusted for the application so as to give sufficient transmission through the object and at the same time provide good contrast in the image. X-rays have much shorter wavelengths than visible light, which makes it possible to probe structures much smaller than can be seen using a normal microscope. This property is used in X-ray microscopy to acquire high-resolution images, and also in X-ray crystallography to determine the positions of atoms in crystals. Interaction with matter X-rays interact with matter in three main ways, through photoabsorption, Compton scattering, and Rayleigh scattering. The strength of these interactions depends on the energy of the X-rays and the elemental composition of the material, but not much on chemical properties, since the X-ray photon energy is much higher than chemical binding energies. Photoabsorption or photoelectric absorption is the dominant interaction mechanism in the soft X-ray regime and for the lower hard X-ray energies. At higher energies, Compton scattering dominates. Photoelectric absorption The probability of a photoelectric absorption per unit mass is approximately proportional to Z3/E3, where Z is the atomic number and E is the energy of the incident photon. This rule is not valid close to inner shell electron binding energies where there are abrupt changes in interaction probability, so called absorption edges. However, the general trend of high absorption coefficients and thus short penetration depths for low photon energies and high atomic numbers is very strong. For soft tissue, photoabsorption dominates up to about 26 keV photon energy where Compton scattering takes over. For higher atomic number substances, this limit is higher. The high amount of calcium (Z = 20) in bones, together with their high density, is what makes them show up so clearly on medical radiographs. A photoabsorbed photon transfers all its energy to the electron with which it interacts, thus ionizing the atom to which the electron was bound and producing a photoelectron that is likely to ionize more atoms in its path. An outer electron will fill the vacant electron position and produce either a characteristic X-ray or an Auger electron. These effects can be used for elemental detection through X-ray spectroscopy or Auger electron spectroscopy. Compton scattering Compton scattering is the predominant interaction between X-rays and soft tissue in medical imaging. Compton scattering is an inelastic scattering of the X-ray photon by an outer shell electron. Part of the energy of the photon is transferred to the scattering electron, thereby ionizing the atom and increasing the wavelength of the X-ray. The scattered photon can go in any direction, but a direction similar to the original direction is more likely, especially for high-energy X-rays. The probability for different scattering angles is described by the Klein–Nishina formula. The transferred energy can be directly obtained from the scattering angle from the conservation of energy and momentum. Rayleigh scattering Rayleigh scattering is the dominant elastic scattering mechanism in the X-ray regime. Inelastic forward scattering gives rise to the refractive index, which for X-rays is only slightly below 1. Production Whenever charged particles (electrons or ions) of sufficient energy hit a material, X-rays are produced. Production by electrons X-rays can be generated by an X-ray tube, a vacuum tube that uses a high voltage to accelerate the electrons released by a hot cathode to a high velocity. The high velocity electrons collide with a metal target, the anode, creating the X-rays. In medical X-ray tubes the target is usually tungsten or a more crack-resistant alloy of rhenium (5%) and tungsten (95%), but sometimes molybdenum for more specialized applications, such as when softer X-rays are needed as in mammography. In crystallography, a copper target is most common, with cobalt often being used when fluorescence from iron content in the sample might otherwise present a problem. The maximum energy of the produced X-ray photon is limited by the energy of the incident electron, which is equal to the voltage on the tube times the electron charge, so an 80 kV tube cannot create X-rays with an energy greater than 80 keV. When the electrons hit the target, X-rays are created by two different atomic processes: Characteristic X-ray emission (X-ray electroluminescence): If the electron has enough energy, it can knock an orbital electron out of the inner electron shell of the target atom. After that, electrons from higher energy levels fill the vacancies, and X-ray photons are emitted. This process produces an emission spectrum of X-rays at a few discrete frequencies, sometimes referred to as spectral lines. Usually, these are transitions from the upper shells to the K shell (called K lines), to the L shell (called L lines) and so on. If the transition is from 2p to 1s, it is called Kα, while if it is from 3p to 1s it is Kβ. The frequencies of these lines depend on the material of the target and are therefore called characteristic lines. The Kα line usually has greater intensity than the Kβ one and is more desirable in diffraction experiments. Thus the Kβ line is filtered out by a filter. The filter is usually made of a metal having one proton less than the anode material (e.g., Ni filter for Cu anode or Nb filter for Mo anode). Bremsstrahlung: This is radiation given off by the electrons as they are scattered by the strong electric field near the high-Z (proton number) nuclei. These X-rays have a continuous spectrum. The frequency of bremsstrahlung is limited by the energy of incident electrons. So, the resulting output of a tube consists of a continuous bremsstrahlung spectrum falling off to zero at the tube voltage, plus several spikes at the characteristic lines. The voltages used in diagnostic X-ray tubes range from roughly 20 kV to 150 kV and thus the highest energies of the X-ray photons range from roughly 20 keV to 150 keV. Both of these X-ray production processes are inefficient, with only about one percent of the electrical energy used by the tube converted into X-rays, and thus most of the electric power consumed by the tube is released as waste heat. When producing a usable flux of X-rays, the X-ray tube must be designed to dissipate the excess heat. A specialized source of X-rays which is becoming widely used in research is synchrotron radiation, which is generated by particle accelerators. Its unique features are X-ray outputs many orders of magnitude greater than those of X-ray tubes, wide X-ray spectra, excellent collimation, and linear polarization. Short nanosecond bursts of X-rays peaking at 15 keV in energy may be reliably produced by peeling pressure-sensitive adhesive tape from its backing in a moderate vacuum.
and a task register (TR). 32-bit x86 processors (starting with the 80386) also include various special/miscellaneous registers such as control registers (CR0 through 4, CR8 for 64-bit only), debug registers (DR0 through 3, plus 6 and 7), test registers (TR3 through 7; 80486 only), and model-specific registers (MSRs, appearing with the Pentium). AVX-512 has eight extra 64-bit mask registers for selecting elements in a ZMM. Purpose Although the main registers (with the exception of the instruction pointer) are "general-purpose" in the 32-bit and 64-bit versions of the instruction set and can be used for anything, it was originally envisioned that they be used for the following purposes: AL/AH/AX/EAX/RAX: Accumulator CL/CH/CX/ECX/RCX: Counter (for use with loops and strings) DL/DH/DX/EDX/RDX: Extend the precision of the accumulator (e.g. combine 32-bit EAX and EDX for 64-bit integer operations in 32-bit code) BL/BH/BX/EBX/RBX: Base index (for use with arrays) SP/ESP/RSP: Stack pointer for top address of the stack. BP/EBP/RBP: Stack base pointer for holding the address of the current stack frame. SI/ESI/RSI: Source index for string operations. DI/EDI/RDI: Destination index for string operations. IP/EIP/RIP: Instruction pointer. Holds the program counter, the address of next instruction. Segment registers: CS: Code DS: Data SS: Stack ES: Extra data FS: Extra data #2 GS: Extra data #3 No particular purposes were envisioned for the other 8 registers available only in 64-bit mode. Some instructions compile and execute more efficiently when using these registers for their designed purpose. For example, using AL as an accumulator and adding an immediate byte value to it produces the efficient add to AL opcode of 04h, whilst using the BL register produces the generic and longer add to register opcode of 80C3h. Another example is double precision division and multiplication that works specifically with the AX and DX registers. Modern compilers benefited from the introduction of the sib byte (scale-index-base byte) that allows registers to be treated uniformly (minicomputer-like). However, using the sib byte universally is non-optimal, as it produces longer encodings than only using it selectively when necessary. (The main benefit of the sib byte is the orthogonality and more powerful addressing modes it provides, which make it possible to save instructions and the use of registers for address calculations such as scaling an index.) Some special instructions lost priority in the hardware design and became slower than equivalent small code sequences. A notable example is the LODSW instruction. Structure Note: The ?PL registers are only available in 64-bit mode. Note: The ?IL registers are only available in 64-bit mode. Operating modes Real mode Real Address mode, commonly called Real mode, is an operating mode of 8086 and later x86-compatible CPUs. Real mode is characterized by a 20-bit segmented memory address space (meaning that only slightly more than 1 MiB of memory can be addressed), direct software access to peripheral hardware, and no concept of memory protection or multitasking at the hardware level. All x86 CPUs in the 80286 series and later start up in real mode at power-on; 80186 CPUs and earlier had only one operational mode, which is equivalent to real mode in later chips. (On the IBM PC platform, direct software access to the IBM BIOS routines is available only in real mode, since BIOS is written for real mode. However, this is not a property of the x86 CPU but of the IBM BIOS design.) In order to use more than 64 KB of memory, the segment registers must be used. This created great complications for compiler implementors who introduced odd pointer modes such as "near", "far" and "huge" to leverage the implicit nature of segmented architecture to different degrees, with some pointers containing 16-bit offsets within implied segments and other pointers containing segment addresses and offsets within segments. It is technically possible to use up to 256 KB of memory for code and data, with up to 64 KB for code, by setting all four segment registers once and then only using 16-bit offsets (optionally with default-segment override prefixes) to address memory, but this puts substantial restrictions on the way data can be addressed and memory operands can be combined, and it violates the architectural intent of the Intel designers, which is for separate data items (e.g. arrays, structures, code units) to be contained in separate segments and addressed by their own segment addresses, in new programs that are not ported from earlier 8-bit processors with 16-bit address spaces. Unreal mode Unreal mode is used by some 16-bit operating systems and some 32-bit boot loaders. System Management Mode The System Management Mode (SMM) is only used by the system firmware (BIOS/UEFI), not by operating systems and applications software. The SMM code is running in SMRAM. Protected mode In addition to real mode, the Intel 80286 supports protected mode, expanding addressable physical memory to 16 MB and addressable virtual memory to 1 GB, and providing protected memory, which prevents programs from corrupting one another. This is done by using the segment registers only for storing an index into a descriptor table that is stored in memory. There are two such tables, the Global Descriptor Table (GDT) and the Local Descriptor Table (LDT), each holding up to 8192 segment descriptors, each segment giving access to 64 KB of memory. In the 80286, a segment descriptor provides a 24-bit base address, and this base address is added to a 16-bit offset to create an absolute address. The base address from the table fulfills the same role that the literal value of the segment register fulfills in real mode; the segment registers have been converted from direct registers to indirect registers. Each segment can be assigned one of four ring levels used for hardware-based computer security. Each segment descriptor also contains a segment limit field which specifies the maximum offset that may be used with the segment. Because offsets are 16 bits, segments are still limited to 64 KB each in 80286 protected mode. Each time a segment register is loaded in protected mode, the 80286 must read a 6-byte segment descriptor from memory into a set of hidden internal registers. Thus, loading segment registers is much slower in protected mode than in real mode, and changing segments very frequently is to be avoided. Actual memory operations using protected mode segments are not slowed much because the 80286 and later have hardware to check the offset against the segment limit in parallel with instruction execution. The Intel 80386 extended offsets and also the segment limit field in each segment descriptor to 32 bits, enabling a segment to span the entire memory space. It also introduced support in protected mode for paging, a mechanism making it possible to use paged virtual memory (with 4 KB page size). Paging allows the CPU to map any page of the virtual memory space to any page of the physical memory space. To do this, it uses additional mapping tables in memory called page tables. Protected mode on the 80386 can operate with paging either enabled or disabled; the segmentation mechanism is always active and generates virtual addresses that are then mapped by the paging mechanism if it is enabled. The segmentation mechanism can also be effectively disabled by setting all segments to have a base address of 0 and size limit equal to the whole address space; this also requires a minimally-sized segment descriptor table of only four descriptors (since the FS and GS segments need not be used). Paging is used extensively by modern multitasking operating systems. Linux, 386BSD and Windows NT were developed for the 386 because it was the first Intel architecture CPU to support paging and 32-bit segment offsets. The 386 architecture became the basis of all further development in the x86 series. x86 processors that support protected mode boot into real mode for backward compatibility with the older 8086 class of processors. Upon power-on (a.k.a. booting), the processor initializes in real mode, and then begins executing instructions. Operating system boot code, which might be stored in ROM, may place the processor into the protected mode to enable paging and other features. The instruction set in protected mode is similar to that used in real mode. However, certain constraints that apply to real mode (such as not being able to use ax,cx,dx in addressing) do not apply in protected mode. Conversely, segment arithmetic, a common practice in real mode code, is not allowed in protected mode. Virtual 8086 mode There is also a sub-mode of operation in 32-bit protected mode (a.k.a. 80386 protected mode) called virtual 8086 mode, also known as V86 mode. This is basically a special hybrid operating mode that allows real mode programs and operating systems to run while under the control of a protected mode supervisor operating system. This allows for a great deal of flexibility in running both protected mode programs and real mode programs simultaneously. This mode is exclusively available for the 32-bit version of protected mode; it does not exist in the 16-bit version of protected mode, or in long mode. Long mode In the mid 1990s, it was obvious that the 32-bit address space of the x86 architecture was limiting its performance in applications requiring large data sets. A 32-bit address space would allow the processor to directly address only 4 GB of data, a size surpassed by applications such as video processing and database engines. Using 64-bit addresses, it is possible to directly address 16 EiB of data, although most 64-bit architectures do not support access to the full 64-bit address space; for example, AMD64 supports only 48 bits from a 64-bit address, split into four paging levels. In 1999, AMD published a (nearly) complete specification for a 64-bit extension of the x86 architecture which they called x86-64 with claimed intentions to produce. That design is currently used in almost all x86 processors, with some exceptions intended for embedded systems. Mass-produced x86-64 chips for the general market were available four years later, in 2003, after the time was spent for working prototypes to be tested and refined; about the same time, the initial name x86-64 was changed to AMD64. The success of the AMD64 line of processors coupled with lukewarm reception of the IA-64 architecture forced Intel to release its own implementation of the AMD64 instruction set. Intel had previously implemented support for AMD64 but opted not to enable it in hopes that AMD would not bring AMD64 to market before Itanium's new IA-64 instruction set was widely adopted. It branded its implementation of AMD64 as EM64T, and later rebranded it Intel 64. In its literature and product version names, Microsoft and Sun refer to AMD64/Intel 64 collectively as x64 in the Windows and Solaris operating systems. Linux distributions refer to it either as "x86-64", its variant "x86_64", or "amd64". BSD systems use "amd64" while macOS uses "x86_64". Long mode is mostly an extension of the 32-bit instruction set, but unlike the 16–to–32-bit transition, many instructions were dropped in the 64-bit mode. This does not affect actual binary backward compatibility (which would execute legacy code in other modes that retain support for those instructions), but it changes the way assembler and compilers for new code have to work. This was the first time that a major extension of the x86 architecture was initiated and originated by a manufacturer other than Intel. It was also the first time that Intel accepted technology of this nature from an outside source. Extensions Floating-point unit Early x86 processors could be extended with floating-point hardware in the form of a series of floating-point numerical co-processors with names like 8087, 80287 and 80387, abbreviated x87. This was also known as the NPX (Numeric Processor eXtension), an apt name since the coprocessors, while used mainly for floating-point calculations, also performed integer operations on both binary and decimal formats. With very few exceptions, the 80486 and subsequent x86 processors then integrated this x87 functionality on chip which made the x87 instructions a de facto integral part of the x86 instruction set. Each x87 register, known as ST(0) through ST(7), is 80 bits wide and stores numbers in the IEEE floating-point standard double extended precision format. These registers are organized as a stack with ST(0) as the top. This was done in order to conserve opcode space, and the registers are therefore randomly accessible only for either operand in a register-to-register instruction; ST0 must always be one of the two operands, either the source or the destination, regardless of whether the other operand is ST(x) or a memory operand. However, random access to the stack registers can be obtained through an instruction which exchanges any specified ST(x) with ST(0). The operations include arithmetic and transcendental functions, including trigonometric and exponential functions, and instructions that load common constants (such as 0; 1; e, the base of the natural logarithm; log2(10); and log10(2)) into one of the stack registers. While the integer ability is often overlooked, the x87 can operate on larger integers with a single instruction than the 8086, 80286, 80386, or any x86 CPU without to 64-bit extensions can, and repeated integer calculations even on small values (e.g., 16-bit) can be accelerated by executing integer instructions on the x86 CPU and the x87 in parallel. (The x86 CPU keeps running while the x87 coprocessor calculates, and the x87 sets a signal to the x86 when it is finished or interrupts the x86 if it needs attention because of an error.) MMX MMX is a SIMD instruction set designed by Intel and introduced in 1997 for the Pentium MMX microprocessor. The MMX instruction set was developed from a similar concept first used on the Intel i860. It is supported on most subsequent IA-32 processors by Intel
the following purposes: AL/AH/AX/EAX/RAX: Accumulator CL/CH/CX/ECX/RCX: Counter (for use with loops and strings) DL/DH/DX/EDX/RDX: Extend the precision of the accumulator (e.g. combine 32-bit EAX and EDX for 64-bit integer operations in 32-bit code) BL/BH/BX/EBX/RBX: Base index (for use with arrays) SP/ESP/RSP: Stack pointer for top address of the stack. BP/EBP/RBP: Stack base pointer for holding the address of the current stack frame. SI/ESI/RSI: Source index for string operations. DI/EDI/RDI: Destination index for string operations. IP/EIP/RIP: Instruction pointer. Holds the program counter, the address of next instruction. Segment registers: CS: Code DS: Data SS: Stack ES: Extra data FS: Extra data #2 GS: Extra data #3 No particular purposes were envisioned for the other 8 registers available only in 64-bit mode. Some instructions compile and execute more efficiently when using these registers for their designed purpose. For example, using AL as an accumulator and adding an immediate byte value to it produces the efficient add to AL opcode of 04h, whilst using the BL register produces the generic and longer add to register opcode of 80C3h. Another example is double precision division and multiplication that works specifically with the AX and DX registers. Modern compilers benefited from the introduction of the sib byte (scale-index-base byte) that allows registers to be treated uniformly (minicomputer-like). However, using the sib byte universally is non-optimal, as it produces longer encodings than only using it selectively when necessary. (The main benefit of the sib byte is the orthogonality and more powerful addressing modes it provides, which make it possible to save instructions and the use of registers for address calculations such as scaling an index.) Some special instructions lost priority in the hardware design and became slower than equivalent small code sequences. A notable example is the LODSW instruction. Structure Note: The ?PL registers are only available in 64-bit mode. Note: The ?IL registers are only available in 64-bit mode. Operating modes Real mode Real Address mode, commonly called Real mode, is an operating mode of 8086 and later x86-compatible CPUs. Real mode is characterized by a 20-bit segmented memory address space (meaning that only slightly more than 1 MiB of memory can be addressed), direct software access to peripheral hardware, and no concept of memory protection or multitasking at the hardware level. All x86 CPUs in the 80286 series and later start up in real mode at power-on; 80186 CPUs and earlier had only one operational mode, which is equivalent to real mode in later chips. (On the IBM PC platform, direct software access to the IBM BIOS routines is available only in real mode, since BIOS is written for real mode. However, this is not a property of the x86 CPU but of the IBM BIOS design.) In order to use more than 64 KB of memory, the segment registers must be used. This created great complications for compiler implementors who introduced odd pointer modes such as "near", "far" and "huge" to leverage the implicit nature of segmented architecture to different degrees, with some pointers containing 16-bit offsets within implied segments and other pointers containing segment addresses and offsets within segments. It is technically possible to use up to 256 KB of memory for code and data, with up to 64 KB for code, by setting all four segment registers once and then only using 16-bit offsets (optionally with default-segment override prefixes) to address memory, but this puts substantial restrictions on the way data can be addressed and memory operands can be combined, and it violates the architectural intent of the Intel designers, which is for separate data items (e.g. arrays, structures, code units) to be contained in separate segments and addressed by their own segment addresses, in new programs that are not ported from earlier 8-bit processors with 16-bit address spaces. Unreal mode Unreal mode is used by some 16-bit operating systems and some 32-bit boot loaders. System Management Mode The System Management Mode (SMM) is only used by the system firmware (BIOS/UEFI), not by operating systems and applications software. The SMM code is running in SMRAM. Protected mode In addition to real mode, the Intel 80286 supports protected mode, expanding addressable physical memory to 16 MB and addressable virtual memory to 1 GB, and providing protected memory, which prevents programs from corrupting one another. This is done by using the segment registers only for storing an index into a descriptor table that is stored in memory. There are two such tables, the Global Descriptor Table (GDT) and the Local Descriptor Table (LDT), each holding up to 8192 segment descriptors, each segment giving access to 64 KB of memory. In the 80286, a segment descriptor provides a 24-bit base address, and this base address is added to a 16-bit offset to create an absolute address. The base address from the table fulfills the same role that the literal value of the segment register fulfills in real mode; the segment registers have been converted from direct registers to indirect registers. Each segment can be assigned one of four ring levels used for hardware-based computer security. Each segment descriptor also contains a segment limit field which specifies the maximum offset that may be used with the segment. Because offsets are 16 bits, segments are still limited to 64 KB each in 80286 protected mode. Each time a segment register is loaded in protected mode, the 80286 must read a 6-byte segment descriptor from memory into a set of hidden internal registers. Thus, loading segment registers is much slower in protected mode than in real mode, and changing segments very frequently is to be avoided. Actual memory operations using protected mode segments are not slowed much because the 80286 and later have hardware to check the offset against the segment limit in parallel with instruction execution. The Intel 80386 extended offsets and also the segment limit field in each segment descriptor to 32 bits, enabling a segment to span the entire memory space. It also introduced support in protected mode for paging, a mechanism making it possible to use paged virtual memory (with 4 KB page size). Paging allows the CPU to map any page of the virtual memory space to any page of the physical memory space. To do this, it uses additional mapping tables in memory called page tables. Protected mode on the 80386 can operate with paging either enabled or disabled; the segmentation mechanism is always active and generates virtual addresses that are then mapped by the paging mechanism if it is enabled. The segmentation mechanism can also be effectively disabled by setting all segments to have a base address of 0 and size limit equal to the whole address space; this also requires a minimally-sized segment descriptor table of only four descriptors (since the FS and GS segments need not be used). Paging is used extensively by modern multitasking operating systems. Linux, 386BSD and Windows NT were developed for the 386 because it was the first Intel architecture CPU to support paging and 32-bit segment offsets. The 386 architecture became the basis of all further development in the x86 series. x86 processors that support protected mode boot into real mode for backward compatibility with the older 8086 class of processors. Upon power-on (a.k.a. booting), the processor initializes in real mode, and then begins executing instructions. Operating system boot code, which might be stored in ROM, may place the processor into the protected mode to enable paging and other features. The instruction set in protected mode is similar to that used in real mode. However, certain constraints that apply to real mode (such as not being able to use ax,cx,dx in addressing) do not apply in protected mode. Conversely, segment arithmetic, a common practice in real mode code, is not allowed in protected mode. Virtual 8086 mode There is also a sub-mode of operation in 32-bit protected mode (a.k.a. 80386 protected mode) called virtual 8086 mode, also known as V86 mode. This is basically a special hybrid operating mode that allows real mode programs and operating systems to run while under the control of a protected mode supervisor operating system. This allows for a great deal of flexibility in running both protected mode programs and real mode programs simultaneously. This mode is exclusively available for the 32-bit version of protected mode; it does not exist in the 16-bit version of protected mode, or in long mode. Long mode In the mid 1990s, it was obvious that the 32-bit address space of the x86 architecture was limiting its performance in applications requiring large data sets. A 32-bit address space would allow the processor to directly address only 4 GB of data, a size surpassed by applications such as video processing and database engines. Using 64-bit addresses, it is possible to directly address 16 EiB of data, although most 64-bit architectures do not support access to the full 64-bit address space; for example, AMD64 supports only 48 bits from a 64-bit address, split into four paging levels. In 1999, AMD published a (nearly) complete specification for a 64-bit extension of the x86 architecture which they called x86-64 with claimed intentions to produce. That design is currently used in almost all x86 processors, with some exceptions intended for embedded systems. Mass-produced x86-64 chips for the general market were available four years later, in 2003, after the time was spent for working prototypes to be tested and refined; about the same time, the initial name x86-64 was changed to AMD64. The success of the AMD64 line of processors coupled with lukewarm reception of the IA-64 architecture forced Intel to release its own implementation of the AMD64 instruction set. Intel had previously implemented support for AMD64 but opted not to enable it in hopes that AMD would not bring AMD64 to market before Itanium's new IA-64 instruction set was widely adopted. It branded its implementation of AMD64 as EM64T, and later rebranded it Intel 64. In its literature and product version names, Microsoft and Sun refer to AMD64/Intel 64 collectively as x64 in the Windows and Solaris operating systems. Linux distributions refer to it either as "x86-64", its variant "x86_64", or "amd64". BSD systems use "amd64" while macOS uses "x86_64". Long mode is mostly an extension of the 32-bit instruction set, but unlike the 16–to–32-bit transition, many instructions were dropped in the 64-bit mode. This does not affect actual binary backward compatibility (which would execute legacy code in other modes that retain support for those instructions), but it changes the way assembler and compilers for new code have to work. This was the first time that a major extension of the x86 architecture was initiated and originated by a manufacturer other than Intel. It was also the first time that Intel accepted technology of this nature from an outside source. Extensions Floating-point unit Early x86 processors could be extended with floating-point hardware in the form of a series of floating-point numerical co-processors with names like 8087, 80287 and 80387, abbreviated x87. This was also known as the NPX (Numeric Processor eXtension), an apt name since the coprocessors, while used mainly for floating-point calculations, also performed integer operations on both binary and decimal formats. With very few exceptions, the 80486 and subsequent x86 processors then integrated this x87 functionality on chip which made the x87 instructions a de facto integral part of the x86 instruction set. Each x87 register, known as ST(0) through ST(7), is 80 bits wide and stores numbers in the IEEE floating-point standard double extended precision format. These registers are organized as a stack with ST(0) as the top. This was done in order to conserve opcode space, and the registers are therefore randomly accessible only for either operand in a register-to-register instruction; ST0 must always be one of the two operands, either the source or the destination, regardless of whether the other operand is ST(x) or a memory operand. However, random access to the stack registers can be obtained through an instruction which exchanges any specified ST(x) with ST(0). The operations include arithmetic and transcendental functions, including trigonometric and exponential functions, and instructions that load common constants (such as 0; 1; e, the base of the natural logarithm; log2(10); and log10(2)) into one of the stack registers. While the integer ability is often overlooked, the x87 can operate on larger integers with a single instruction than the 8086, 80286, 80386, or any x86 CPU without to 64-bit extensions can, and repeated integer calculations even on small values (e.g., 16-bit) can be accelerated by executing integer instructions on the x86 CPU and the x87 in parallel. (The x86 CPU keeps running while the x87 coprocessor calculates, and the x87 sets a signal to the x86 when it is finished or interrupts the x86 if it needs attention because of an error.) MMX MMX is a SIMD instruction set designed by Intel and introduced in 1997 for the Pentium MMX microprocessor. The MMX instruction set was developed from a similar concept first used on the Intel i860. It is supported on most subsequent IA-32 processors by Intel and other vendors. MMX is typically used for video processing (in multimedia applications, for instance). MMX added 8 new registers to the architecture, known as MM0 through MM7 (henceforth referred to as MMn). In reality, these new registers were just aliases for the existing x87 FPU stack registers. Hence, anything that was done to the floating-point stack would also affect the MMX registers. Unlike the FP stack, these MMn registers were fixed, not relative, and therefore they were randomly accessible. The instruction set did not adopt the stack-like semantics so that existing operating systems could still correctly save and restore the register state when multitasking without modifications. Each of the MMn registers are 64-bit integers. However, one of the main concepts of the MMX instruction set is the concept of packed data types, which means instead of using the whole register for a single 64-bit integer (quadword), one may use it to contain two 32-bit integers (doubleword), four 16-bit integers (word) or eight 8-bit integers (byte). Given that the MMX's 64-bit MMn registers are aliased to the FPU stack and each of the floating-point registers are 80 bits wide, the upper 16 bits of the floating-point registers are unused in MMX. These bits are set to all ones by any MMX instruction, which correspond to the floating-point representation of NaNs or infinities. 3DNow! In 1997, AMD introduced 3DNow!. The introduction of this technology coincided with the rise of 3D entertainment applications and was designed to improve the CPU's vector processing performance of graphic-intensive applications. 3D video game developers and 3D graphics hardware vendors use 3DNow! to enhance their performance on AMD's K6 and Athlon series of processors. 3DNow! was designed to be the natural evolution of MMX from integers to floating point. As such, it uses exactly the same register naming convention as MMX, that is MM0 through MM7. The only difference is that instead of packing integers into these registers, two single-precision floating-point numbers are packed into each register. The advantage of aliasing the FPU registers is that the same instruction and data structures used to save the state of the FPU registers can also be used to save 3DNow! register states. Thus no special modifications are required to be made to operating systems which would otherwise not know about them. and AVX In 1999, Intel introduced the Streaming SIMD Extensions (SSE) instruction set, following in 2000 with SSE2. The first addition allowed offloading of basic floating-point operations from the x87 stack and the second made MMX almost obsolete and allowed the instructions to be realistically targeted by conventional compilers. Introduced in 2004 along with the Prescott revision of the Pentium 4 processor, SSE3 added specific memory and thread-handling instructions to boost the performance of Intel's HyperThreading technology. AMD licensed the SSE3 instruction set and implemented most of the SSE3 instructions for its revision E and later Athlon 64 processors. The Athlon 64 does not support HyperThreading and lacks those SSE3 instructions used only for HyperThreading. SSE discarded all legacy connections to the FPU stack. This also meant that this instruction set discarded all legacy connections to previous generations of SIMD instruction sets like MMX. But it freed the designers up, allowing them to use larger registers, not limited by the size of the FPU registers. The designers created eight 128-bit registers, named XMM0 through XMM7. (Note: in AMD64, the number of SSE XMM registers has been increased from 8 to 16.) However, the downside was that operating systems had to have an awareness of this new set of instructions in order to be able to save their register states. So Intel created a slightly modified version of Protected mode, called Enhanced mode which enables the usage of SSE instructions, whereas they stay disabled in regular Protected mode. An OS that is aware of SSE will activate Enhanced mode, whereas an unaware OS will only enter into traditional Protected mode. SSE is a SIMD instruction set that works only on floating-point values, like 3DNow!. However, unlike 3DNow! it severs all legacy connection to the FPU stack. Because it has larger registers than 3DNow!, SSE can pack twice the number of single precision floats into its registers. The original SSE was limited to only single-precision numbers, like 3DNow!. The SSE2 introduced the capability to pack double precision numbers too, which 3DNow! had no possibility of doing since a double precision number is 64-bit in size which would be the full size of a single 3DNow! MMn register. At 128 bits, the SSE XMMn registers could pack two double precision floats into one register. Thus SSE2 is much more suitable for scientific calculations than either SSE1 or 3DNow!, which were limited to only single precision. SSE3 does not introduce any additional registers. The Advanced Vector Extensions (AVX) doubled the size of SSE registers to 256-bit YMM registers. It also introduced the VEX coding scheme to accommodate the larger registers, plus a few instructions to permute elements. AVX2 did not introduce extra registers, but was notable for the addition for masking, gather, and shuffle instructions. AVX-512 features yet another expansion to 32 512-bit ZMM registers and a new EVEX scheme. Unlike its predecessors featuring a monolithic extension, it is divided into many subsets that specific models of CPUs can choose to implement. Physical Address Extension (PAE) Physical Address Extension or PAE was first added in the Intel Pentium Pro, and later by AMD in the Athlon processors, to allow up to 64 GB of RAM to be addressed. Without PAE, physical RAM in 32-bit protected mode is usually limited to 4 GB. PAE defines a different page table structure with wider page table entries and a third level of page table, allowing additional bits of physical address. Although the initial implementations on 32-bit processors theoretically supported up to 64 GB of RAM, chipset and other platform limitations often restricted what could actually be used. x86-64 processors define page table structures that theoretically allow up to 52 bits of physical address, although again, chipset and other platform concerns (like the number of DIMM slots available, and the maximum RAM possible per DIMM) prevent such a large physical address space to be realized. On x86-64 processors PAE mode must be active before the switch to long mode, and must remain active while long mode is active, so while in long mode there is no "non-PAE" mode. PAE mode does not affect the width of linear or virtual addresses. x86-64 By the 2000s, 32-bit x86 processors' limits in memory addressing were an obstacle to their use in high-performance computing clusters and powerful desktop workstations. The aged 32-bit x86 was competing with much more advanced 64-bit RISC architectures which could address much more memory. Intel and the whole x86 ecosystem needed 64-bit memory addressing if x86 was to survive the 64-bit computing era, as workstation and desktop software applications were soon to start hitting the limits of 32-bit memory addressing. However, Intel felt that it was
each move pair on a separate line. System 1 The book The Chess of China describes a move notation method in which the ranks of the board are numbered 1 to 10 from closest to farthest away, followed by a digit 1 to 9 for files from right to left. Both values are relative to the moving player. Moves are then indicated as follows: [piece name] ([former rank][former file])-[new rank][new file] Thus, the most common opening in the game would be written as: 炮 (32)–35 馬 (18)–37 System 2 A notation system partially described in A Manual of Chinese Chess and used by several computer software implementations describes moves in relative terms as follows: [single-letter piece abbreviation][former file][operator indicating direction of movement][new file, or in the case of purely vertical movement, number of ranks traversed] The file numbers are counted from each player's right to each player's left. In case there are two identical pieces in one file, symbols + (front) and – (rear) are used instead of former file number. Direction of movement is indicated via an operator symbol. A plus sign is used to indicate forward movement. A minus sign is used to indicate backward movement. A dot or period or equals sign is used to indicate horizontal or lateral movement. For a piece that moves diagonally (such as the horse or elephant), the plus or minus sign is used rather than the period. Thus, the most common opening in the game would be written as: C2.5 H8+7 According to World Xiangqi Federation (WXF) notations for tandem pawns case when there are (tandem pawns) >=3 in a file, there is no need to specify the P for pawn. Instead, the position of the pawn in the tandem line is used as the first integer (with the front most pawn designated as 1). The second integer would be the file on which it was on. This would also solve the problem of two set of tandem pawns on two different files nicely. Thus the notation to move the middle pawn (3 tandem pawns in a file) on the 5th file to the 4th file would be: 25=4 In older books written in Chinese the system is the same, except that: the names of the pieces are written in Chinese; the name for the cannon on both sides is 炮; the name for the horse on both sides is 馬; forward motion is indicated with 進 (pronounced jìn); backward motion is indicated with 退 (tuì); sideways motion is indicated with 平 (píng); and numbers are written in Chinese either for both players or for just Black. Thus, the most common opening in the game might be written as: 炮二平五 馬8進7 System 3 This system is unofficial and principally used by Western players. It is similar to algebraic notation for Western chess. Letters are used for files and numbers for ranks. File "a" is on Red's left and rank "1" is nearest to Red. A point's designation does not depend on which player moves; for both sides "a1" is the lowest left point from Red's side. [single-letter piece abbreviation][former position][capture indication][new position][check indication][analysis] Pieces are abbreviated as in notation system 2, except that no letter is used for the soldier. Former position is only indicated if necessary to distinguish between two identical pieces that could have made the move. If they share the same file, indicate which rank moves; if they share the same rank, indicate which file moves. If they share neither rank nor file, then the file is indicated. Capture is indicated by "x". No symbol is used to indicate a non-capturing move. Check is indicated by "+", double check by "++", triple check by "+++", and quadruple check by "++++". Checkmate is indicated by "#". For analysis purposes, bad moves are indicated by "?" and good moves by "!". These can be combined if the analysis is uncertain ("!?" might be either but is probably good; "?!" is probably bad) or repeated for emphasis ("??" is a disaster). Thus, the most common opening in the game would be written as: Che3 Hg8 An example of a brief game ("the early checkmate") is: Cbe3 Che8 Ch6? Cb4? Cxe7+? Cexe4?? Che6# (see diagram) Black is mated and therefore loses. Red's doubled cannons cannot be blocked, and the general cannot move off the e-file. Gameplay Because of the size of the board and the low number of long-range pieces, there is a tendency for the battle to focus on a particular area of the board. Tactics Xiangqi involves several tactics common to games in the chess family. Some common ones are briefly discussed here. When one piece can attack more than one enemy piece, they are forked. A piece is pinned when it cannot move without exposing a more important piece to capture. Only chariot pins exactly resemble pins in western chess; pins by other pieces in xiangqi take on many unique forms: Cannons can pin two pieces at once on one file or rank, horses can pin because they can be blocked, and generals can pin because of the "flying general" rule. In pins by horses and elephants, the pinning piece never attacks the pinned piece, while in a pin by a cannon, only one of the pieces is directly attacked by the cannon. A general can only pin pieces to the enemy general, and the pinning general can never capture the pinned piece, since that would place it in check from the enemy general. A piece is skewered when it is attacked and, by moving, exposes a less important piece to be captured. Only cannons and chariots can skewer. A discovered check occurs when an attacking piece moves so that it unblocks a line for a chariot, cannon, and/or horse to check the enemy general. A double check occurs when two pieces simultaneously threaten the enemy general. Unlike a Western chess double check, a double check in xiangqi may be blockable, but capturing one of the checking pieces is insufficient to remove the threat (unless the general makes the capture). The only blockable cases are either a chariot and cannon on the same file as the general, with the chariot acting as a screen for the cannon, or two horses giving discovered check after another piece unblocks the attack from both. Double checks delivered by other means are not blockable. Unique to xiangqi is a triple check, which arises in four combinations. In the first case of a cannon, a chariot or soldier, and a horse, the horse moves to give check, uncovering a double check from the chariot and the cannon. In the second, rarer case of a chariot or soldier and two horses, the chariot moves to give check, uncovering a double check from the two horses. In the third case of two cannons and two horses, one cannon may uncover a double check from the horses and act as a screen for the other cannon. Finally, a chariot or soldier can move to give check, uncovering a check from a horse while acting as a platform for a cannon to give another check. Quadruple check is also possible, arising with two horses, a chariot, and a cannon. Triple and quadruple check cannot be blocked. Usually, soldiers do not support each other until the endgame, because from the initial position it takes a minimum of five moves of a soldier to allow mutual protection between two of them, and they are often prone to capture by other pieces. Soldiers, horses, cannons and chariots can form up formations that protect each other. However, lining up chariots must be done with caution, as this risks losing one chariot to an enemy's inferior piece. Horses that support each other are called Linked Horses(Chinese: 連環馬), which is a relatively safe formation of the horses, though it can still be threatened with a soldier, a chariot plus another minor piece, or a piece blocking one of the horses thus making the protection one-sided. It is common to use cannons independently to control particular ranks and files. Using a cannon to control the middle file is often considered vital strategy, because it pins pieces such as the advisors and elephants. The two files adjacent to the middle file are also considered important and horses and chariots can be used to push for checkmate there. Since the general is usually safest in his original position before the endgame phase, attacking the general commonly involves forcing the general out of his original position with check or with threats. Thus, specific points and formations are very important in xiangqi. For an attacking (Red) horse, the most fatal points are c9 and g9 (Chinese: 臥槽馬), especially since without proper defence a quick mate can follow with an extra chariot or cannon. For a cannon, one of the most fatal formations is the exposed cannon (Chinese: 空心炮), where the cannon directly controls the middle file with no other pieces between the cannon and the general. This formation is particularly dangerous since the defensive side cannot move any piece in front of the cannon; while with an extra cannon joining the attack, mate can follow on the spot, and with an extra rook, the defensive side can mount a double check (with the rook in front of the cannon) followed by a windmill, often winning at least a piece afterwards. If the defensive side cannot chase the cannon away or capture it, it must move the general forward to avoid these threats, leaving the general vulnerable to attacks. Another fatal formation, called the "cannon-controlled centroid horse" (Chinese: 炮鎮窩心馬, diagram at right), also requires particularly bad coordination of the enemy pieces. In the diagram, Black's "centroid horse" occupies the centre of the palace, blocking Black's own general and advisors, and being pinned to the general by the red cannon, cannot move. Black's cannon at e8 is also pinned to its own general; it too is unable to move and restricts the movement of Black's two elephants, making them unable to protect each other. Such a formation in the middlegame often produces deadly threats of smothered mates, while in the endgame, as in the diagram, Red's cannon cannot be chased away, rendering Black's general, advisors, cannon on e8, and horse all permanently unable to move. Even though Black is up a minor piece, Red has a clear win: The game concluded 41.Hg7 (forking the elephant and pinned cannon and creating a mating threat) Eg10 42.Hh9 Ci9 43.Hf8+ Cf9 (if not for the other black cannon, it is instant mate) 44.Hxg6, and Black resigned: Black's only active piece (the cannon on f9) is absolutely helpless to stop Red's horse and soldiers, which will soon invade the palace. A common defensive configuration is to leave the general at its starting position, deploy one advisor and one elephant on the two points directly in front of the general, and to leave the other advisor and elephant in their starting positions, to the side of the general. In this setup, the advisor-elephant pairs support each other, and the general is immune from attacks by cannons. Losing any of the pieces makes the general vulnerable to cannon, and the setup may need to be abandoned. The defender may move advisors or elephants away from the general, or even sacrifice them intentionally, to ward off attack by a cannon. Long sequences of checks leading to mate or gain of material are common both in chess compositions and in actual play. A skilled xiangqi player would often have to calculate several steps, or even tens of steps ahead for a forced sequence. In the diagram on the right, Black has an immediate mating threat which cannot be parried, forcing Red to check Black on every move. Although it requires 11 moves to mate, its general idea is clear: Induce a smothered check by sacrificing a chariot at the centre of the palace (e9), then force Black to open the centre file, enabling the Red general to assist the attack, and finally mate by facing generals. Openings Since the left and right flanks of the starting setup are symmetrical, it is customary to make the first move on the right flank. Starting on the left flank is considered needlessly confusing. The most common opening is to move the cannon to the central column, an opening known as 當頭炮 (trad.) / 当头炮 (simp.) dāng tóu pào or "Central Cannon". The most common reply is to advance the horse on the same flank. Together, this move-and-response is known by the rhyme 當頭炮,馬來跳 (trad.) / 当头炮,马来跳 (simp.) . The notation for this is "1. 炮 (32)–35, 馬 (18)–37", "1. C2.5 H8+7", or "1. Che3 Hg8" (diagram at right). After Black's 1. ...H8+7 (Hg8) response, the game can develop into a variety of openings, the most common being the 屏風馬 (trad.) / 屏风马 (simp.) or "Screen Horses (Defence)" in which Black develops the other horse to further protect his middle pawn (...H2+3 or ...Hc8) either immediately on his second move, or later when Black transposes the game into this opening. Alternative common first moves by Black are developing either cannons (1. ...C8.5/1. ...Che8, or 1. ...C2.5/1. ...Cbe8); note that after either of these moves, taking the central soldier with the cannon (2. C5+4 or 2. Cxe7+) is a beginner's trap that impedes development and coordination of Red's pieces if Black plays correctly (for example, 1. Che3 Che8 2. Cxe7+?? Ade9 3. Hg3 Hg8 4. Ce5 Rh10 when Black develops the rook first, and the loss of Black's middle pawn actually enabled Black's horses to occupy the centre on the next moves). Other common first moves by Red include moving an elephant to the central column (1. Ege3), advancing the soldier on the third or seventh file (1. c5), moving a horse forward (1. Hg3), and moving either cannon to the 4th or 6th (d- or f-) file (1. Chd3 or 1. Chf3). Compared to the Central Cannon openings, these openings are generally less restricted by theory. General advice for the opening includes rapid development of at least one chariot and putting it on open files and ranks, as it is the most powerful piece with a long attack range. There is a saying that only a poor player does not move a chariot in the first three moves (Chinese: 三步不出車,必定要輸棋); however this is not to be taken literally, and is in fact often violated in modern Xiangqi games. Attacking and defending the centre, especially the central soldiers / central pawns, are common themes in the opening, hence the Central Cannon openings. Usually, at least one horse should be moved to the middle in order to defend the central soldier; however undefended central soldiers can also become "poisoned pawns" in the early moves, especially if the attacking side does not have an immediate follow-up to retain the pressure on the central file. Middlegame strategy Xiangqi strategy share common themes with chess, but have some differences: Occupying the centre is relatively less important in xiangqi, but controlling and attacking the middle file is still one of the vital themes. Since the middle file is often well defended, players would then seek to mount an offence on either of the flanks on the enemy side, especially when the defence of one flank is neglected. The significance of pawn formation in xiangqi and chess are different. In xiangqi, soldiers (pawns) are often pushed to avoid blocking their own horses, and it is uncommon for them to defend each other (in contrast with a Western chess pawn chain). Successfully getting a soldier to cross a river as an attacking force can often tilt the scales of the middlegame by a large margin. In high-level play, the initiative is highly important, and a minor mistake can doom a game. Sacrifices are common in xiangqi, however they are more often tactical rather than positional. Usually, at most a minor piece is sacrificed for positional advantages, or a semi-tactical attack. Endgame Though xiangqi endgames require remarkable skill to be played well, there are a
However, the chariot is not particularly strong in basic endgames: For example, chariot vs 2 advisors and 2 elephants is generally a draw, while if the offensive side instead has two horses or even three unadvanced soldiers it is a win. In the earlier stages, the cannon is stronger than the horse. In the endgame, the horse is stronger as an attacking piece, but the cannon generally has better defensive abilities. The values of soldiers vary in different stages of the game. In the opening and the middlegame, the initiative and mobility of pieces often require sacrificing soldiers. In these stages, soldiers closer to the middle file are generally more valuable, since they can effectively join the offence. With few attacking pieces on the board, soldiers have more power and can cross the river more easily. In this stage, advanced soldiers are generally less powerful, since soldiers cannot move backward. In basic endgames, three soldiers starting on the 7th rank are approximately equal to a chariot: they can force a win against 2 advisors and 2 elephants, or a horse/cannon plus 2 elephants, while instead a chariot cannot, and a chariot cannot force a win against three soldiers on the 7th rank when well-defended. Notation There are several types of notation used to record xiangqi games. In each case the moves are numbered and written with the same general pattern. (first move) (first response) (second move) (second response) ... It is clearer but not required to write each move pair on a separate line. System 1 The book The Chess of China describes a move notation method in which the ranks of the board are numbered 1 to 10 from closest to farthest away, followed by a digit 1 to 9 for files from right to left. Both values are relative to the moving player. Moves are then indicated as follows: [piece name] ([former rank][former file])-[new rank][new file] Thus, the most common opening in the game would be written as: 炮 (32)–35 馬 (18)–37 System 2 A notation system partially described in A Manual of Chinese Chess and used by several computer software implementations describes moves in relative terms as follows: [single-letter piece abbreviation][former file][operator indicating direction of movement][new file, or in the case of purely vertical movement, number of ranks traversed] The file numbers are counted from each player's right to each player's left. In case there are two identical pieces in one file, symbols + (front) and – (rear) are used instead of former file number. Direction of movement is indicated via an operator symbol. A plus sign is used to indicate forward movement. A minus sign is used to indicate backward movement. A dot or period or equals sign is used to indicate horizontal or lateral movement. For a piece that moves diagonally (such as the horse or elephant), the plus or minus sign is used rather than the period. Thus, the most common opening in the game would be written as: C2.5 H8+7 According to World Xiangqi Federation (WXF) notations for tandem pawns case when there are (tandem pawns) >=3 in a file, there is no need to specify the P for pawn. Instead, the position of the pawn in the tandem line is used as the first integer (with the front most pawn designated as 1). The second integer would be the file on which it was on. This would also solve the problem of two set of tandem pawns on two different files nicely. Thus the notation to move the middle pawn (3 tandem pawns in a file) on the 5th file to the 4th file would be: 25=4 In older books written in Chinese the system is the same, except that: the names of the pieces are written in Chinese; the name for the cannon on both sides is 炮; the name for the horse on both sides is 馬; forward motion is indicated with 進 (pronounced jìn); backward motion is indicated with 退 (tuì); sideways motion is indicated with 平 (píng); and numbers are written in Chinese either for both players or for just Black. Thus, the most common opening in the game might be written as: 炮二平五 馬8進7 System 3 This system is unofficial and principally used by Western players. It is similar to algebraic notation for Western chess. Letters are used for files and numbers for ranks. File "a" is on Red's left and rank "1" is nearest to Red. A point's designation does not depend on which player moves; for both sides "a1" is the lowest left point from Red's side. [single-letter piece abbreviation][former position][capture indication][new position][check indication][analysis] Pieces are abbreviated as in notation system 2, except that no letter is used for the soldier. Former position is only indicated if necessary to distinguish between two identical pieces that could have made the move. If they share the same file, indicate which rank moves; if they share the same rank, indicate which file moves. If they share neither rank nor file, then the file is indicated. Capture is indicated by "x". No symbol is used to indicate a non-capturing move. Check is indicated by "+", double check by "++", triple check by "+++", and quadruple check by "++++". Checkmate is indicated by "#". For analysis purposes, bad moves are indicated by "?" and good moves by "!". These can be combined if the analysis is uncertain ("!?" might be either but is probably good; "?!" is probably bad) or repeated for emphasis ("??" is a disaster). Thus, the most common opening in the game would be written as: Che3 Hg8 An example of a brief game ("the early checkmate") is: Cbe3 Che8 Ch6? Cb4? Cxe7+? Cexe4?? Che6# (see diagram) Black is mated and therefore loses. Red's doubled cannons cannot be blocked, and the general cannot move off the e-file. Gameplay Because of the size of the board and the low number of long-range pieces, there is a tendency for the battle to focus on a particular area of the board. Tactics Xiangqi involves several tactics common to games in the chess family. Some common ones are briefly discussed here. When one piece can attack more than one enemy piece, they are forked. A piece is pinned when it cannot move without exposing a more important piece to capture. Only chariot pins exactly resemble pins in western chess; pins by other pieces in xiangqi take on many unique forms: Cannons can pin two pieces at once on one file or rank, horses can pin because they can be blocked, and generals can pin because of the "flying general" rule. In pins by horses and elephants, the pinning piece never attacks the pinned piece, while in a pin by a cannon, only one of the pieces is directly attacked by the cannon. A general can only pin pieces to the enemy general, and the pinning general can never capture the pinned piece, since that would place it in check from the enemy general. A piece is skewered when it is attacked and, by moving, exposes a less important piece to be captured. Only cannons and chariots can skewer. A discovered check occurs when an attacking piece moves so that it unblocks a line for a chariot, cannon, and/or horse to check the enemy general. A double check occurs when two pieces simultaneously threaten the enemy general. Unlike a Western chess double check, a double check in xiangqi may be blockable, but capturing one of the checking pieces is insufficient to remove the threat (unless the general makes the capture). The only blockable cases are either a chariot and cannon on the same file as the general, with the chariot acting as a screen for the cannon, or two horses giving discovered check after another piece unblocks the attack from both. Double checks delivered by other means are not blockable. Unique to xiangqi is a triple check, which arises in four combinations. In the first case of a cannon, a chariot or soldier, and a horse, the horse moves to give check, uncovering a double check from the chariot and the cannon. In the second, rarer case of a chariot or soldier and two horses, the chariot moves to give check, uncovering a double check from the two horses. In the third case of two cannons and two horses, one cannon may uncover a double check from the horses and act as a screen for the other cannon. Finally, a chariot or soldier can move to give check, uncovering a check from a horse while acting as a platform for a cannon to give another check. Quadruple check is also possible, arising with two horses, a chariot, and a cannon. Triple and quadruple check cannot be blocked. Usually, soldiers do not support each other until the endgame, because from the initial position it takes a minimum of five moves of a soldier to allow mutual protection between two of them, and they are often prone to capture by other pieces. Soldiers, horses, cannons and chariots can form up formations that protect each other. However, lining up chariots must be done with caution, as this risks losing one chariot to an enemy's inferior piece. Horses that support each other are called Linked Horses(Chinese: 連環馬), which is a relatively safe formation of the horses, though it can still be threatened with a soldier, a chariot plus another minor piece, or a piece blocking one of the horses thus making the protection one-sided. It is common to use cannons independently to control particular ranks and files. Using a cannon to control the middle file is often considered vital strategy, because it pins pieces such as the advisors and elephants. The two files adjacent to the middle file are also considered important and horses and chariots can be used to push for checkmate there. Since the general is usually safest in his original position before the endgame phase, attacking the general commonly involves forcing the general out of his original position with check or with threats. Thus, specific points and formations are very important in xiangqi. For an attacking (Red) horse, the most fatal points are c9 and g9 (Chinese: 臥槽馬), especially since without proper defence a quick mate can follow with an extra chariot or cannon. For a cannon, one of the most fatal formations is the exposed cannon (Chinese: 空心炮), where the cannon directly controls the middle file with no other pieces between the cannon and the general. This formation is particularly dangerous since the defensive side cannot move any piece in front of the cannon; while with an extra cannon joining the attack, mate can follow on the spot, and with an extra rook, the defensive side can mount a double check (with the rook in front of the cannon) followed by a windmill, often winning at least a piece afterwards. If the defensive side cannot chase the cannon away or capture it, it must move the general forward to avoid these threats, leaving the general vulnerable to attacks. Another fatal formation, called the "cannon-controlled centroid horse" (Chinese: 炮鎮窩心馬, diagram at right), also requires particularly bad coordination of the enemy pieces. In the diagram, Black's "centroid horse" occupies the centre of the palace, blocking Black's own general and advisors, and being pinned to the general by the red cannon, cannot move. Black's cannon at e8 is also pinned to its own general; it too is unable to move and restricts the movement of Black's two elephants, making them unable to protect each other. Such a formation in the middlegame often produces deadly threats of smothered mates, while in the endgame, as in the diagram, Red's cannon cannot be chased away, rendering Black's general, advisors, cannon on e8, and horse all permanently unable to move. Even though Black is up a minor piece, Red has a clear win: The game concluded 41.Hg7 (forking the elephant and pinned cannon and creating a mating threat) Eg10 42.Hh9 Ci9 43.Hf8+ Cf9 (if not for the other black cannon, it is instant mate) 44.Hxg6, and Black resigned: Black's only active piece (the cannon on f9) is absolutely helpless to stop Red's horse and soldiers, which will soon invade the palace. A common defensive configuration is to leave the general at its starting position, deploy one advisor and one elephant on the two points directly in front of the general, and to leave the other advisor and elephant in their starting positions, to the side of the general. In this setup, the advisor-elephant pairs support each other, and the general is immune from attacks by cannons. Losing any of the pieces makes the general vulnerable to cannon, and the setup may need to be abandoned. The defender may move advisors or elephants away from the general, or even sacrifice them intentionally, to ward off attack by a cannon. Long sequences of checks leading to mate or gain of material are common both in chess compositions and in actual play. A skilled xiangqi player would often have to calculate several steps, or even tens of steps ahead for a forced sequence. In the diagram on the right, Black has an immediate mating threat which cannot be parried, forcing Red to check Black on every move. Although it requires 11 moves to mate, its general idea is clear: Induce a smothered check by sacrificing a chariot at the centre of the palace (e9), then force Black to open the centre file, enabling the Red general to assist the attack, and finally mate by facing generals. Openings Since the left and right flanks of the starting setup are symmetrical, it is customary to make the first move on the right flank. Starting on the left flank is considered needlessly confusing. The most common opening is to move the cannon to the central column, an opening known as 當頭炮 (trad.) / 当头炮 (simp.) dāng tóu pào or "Central Cannon". The most common reply is to advance the horse on the same flank. Together, this move-and-response is known by the rhyme 當頭炮,馬來跳 (trad.) / 当头炮,马来跳 (simp.) . The notation for this is "1. 炮 (32)–35, 馬 (18)–37", "1. C2.5 H8+7", or "1. Che3 Hg8" (diagram at right). After Black's 1. ...H8+7 (Hg8) response, the game can develop into a variety of openings, the most common being the 屏風馬 (trad.) / 屏风马 (simp.) or "Screen Horses (Defence)" in which Black develops the other horse to further protect his middle pawn (...H2+3 or ...Hc8) either immediately on his second move, or later when Black transposes the game into this opening. Alternative common first moves by Black are developing either cannons (1. ...C8.5/1. ...Che8, or 1. ...C2.5/1. ...Cbe8); note that after either of these moves, taking the central soldier with the cannon (2. C5+4 or 2. Cxe7+) is a beginner's trap that impedes development and coordination of Red's pieces if Black plays correctly (for example, 1. Che3 Che8 2. Cxe7+?? Ade9 3. Hg3 Hg8 4. Ce5 Rh10 when Black develops the rook first, and the loss of Black's middle pawn actually enabled Black's horses to occupy the centre on the next moves). Other common first moves by Red include moving an elephant to the central column (1. Ege3), advancing the soldier on the third or seventh file (1. c5), moving a horse forward (1. Hg3), and moving either cannon to the 4th or 6th (d- or f-) file (1. Chd3 or 1. Chf3). Compared to the Central Cannon openings, these openings are generally less restricted by theory. General advice for the opening includes rapid development of at least one chariot and putting it on open files and ranks, as it is the most powerful piece with a long attack range. There is a saying that only a poor player does not move a chariot in the first three moves (Chinese: 三步不出車,必定要輸棋); however this is not to be taken literally, and is in fact often violated in modern Xiangqi games. Attacking and defending the centre, especially the central soldiers / central pawns, are common themes in the opening, hence the Central Cannon openings. Usually, at least one horse should be moved to the middle in order to defend the central soldier; however undefended central soldiers can also become "poisoned pawns" in the early moves, especially if the attacking side does not have an immediate follow-up to retain the pressure on the central file. Middlegame strategy Xiangqi strategy share common themes with chess, but have some differences: Occupying the centre is relatively less important in xiangqi, but controlling and attacking the middle file is still one of the vital themes. Since the middle file is often well defended, players would then seek to mount an offence on either of the flanks on the enemy side, especially when the defence of one flank is neglected. The significance of pawn formation in xiangqi and chess are different. In xiangqi, soldiers (pawns) are often pushed to avoid blocking their own horses, and it is uncommon for them to defend each other (in contrast with a Western chess pawn chain). Successfully getting a soldier to cross a river as an attacking force can often tilt the scales of the middlegame by a large margin. In high-level play, the initiative is highly important, and a minor mistake can doom a game. Sacrifices are common in xiangqi, however they are more often tactical rather than positional. Usually, at most a minor piece is sacrificed for positional advantages, or a semi-tactical attack. Endgame Though xiangqi endgames require remarkable skill to be played well, there are a number of widely known book wins and book draws. Without a counterpart to pawn promotion, xiangqi endgames instead focus more directly on forcing checkmate or stalemate, and in this regard resemble pawnless chess endgames. Since stalemate is a loss for the stalemated player instead of a draw, most book draws in xiangqi are due to fortresses, with a few draws due to insufficient material. A general rule in xiangqi endgames for the advantageous side is that, when there's less material on the board, do not trade pieces easily, as with fewer attacking pieces on the board, defending is easier (in contrast to Western chess, where it is almost always advantageous to trade pieces when up on material). Hence, if a certain type of endgame can transpose, by trading pieces, into another type of endgame which is a book win, then this endgame itself is a book win. Zugzwang in xiangqi endgames Inducing zugzwang is a crucial theme in winning simple endgames, and almost exclusively in simple endgames. In the general + soldier vs general endgame shown on the right, Red's first main goal is to occupy the middle file. Red wins with 1. Gd1, a waiting move, and Black is in zugzwang. Black must proceed with 1. ...Ge8, as 1. ...Ge10 instantly loses after 2. f9#. After 1. ...Ge8 2. f9 Gf8 3. e9 Ge8 4. d9 Gf8 5. Ge1, Red's general successfully occupies the middle file. The game would conclude with 5. ...Gf9 6. e9+, and regardless of Black's reply, 7. Ge2# (stale)mates Black and thus winning the game. Reciprocal zugzwang is possible, but very rare and usually seen in endgame compositions. In this endgame shown on the right, whoever moves loses, since when any of the two generals moves to an open d- or f- file, a mate in 1 is threatened with this move, while the player to move only helps the enemy general occupy one of the files. For instance, Red can only move his two soldiers if he is to move. Moving the f-(or d-)soldier allows the enemy general to occupy the f-file(d-file). Even if 1. fe9+ Gf10 2. d10, when Red threatens mate in 1, Black still mates immediately with either 2. ...fe2# or 2. ...f1#. Soldier (pawn) endgames A soldier, as long as it does not reach the opposite rank, wins against a bare general easily. With any extra defensive piece on the defensive side, it is a draw; however, soldier vs advisor requires skill to play well. Two unadvanced (i.e., on the 6th or 7th ranks) soldiers win against the following combinations: Two advisors, two elephants, a bare horse/cannon. Generally a draw against one advisor plus one elephant, or a horse/cannon plus a defending piece. Three unadvanced soldiers win against the following combinations: All 4 defensive pieces (2 advisors plus 2 elephants, Chinese: 士象全), a horse plus two advisors/two elephants, a cannon plus two elephants. Horse endgames A bare horse wins against a bare advisor, but not a bare elephant. A horse plus an unadvanced soldier wins against both combinations of 3 defensive pieces, or any combination of a minor piece plus a defensive piece except horse + elephant. This combination draws against all 4 defensive pieces. A horse plus an advanced soldier(on the 8th or 9th rank) draws against either combination of 3 defensive pieces, but defending requires precise positions. A horse plus a soldier on the 10th rank wins against two advisors, or one advisor plus one elephant. This combination draws against 2 elephants. A horse plus two soldiers
to the buffer cache, rather than allocating extents for the data, XFS simply reserves the appropriate number of file system blocks for the data held in memory. The actual block allocation occurs only when the data is finally flushed to disk. This improves the chance that the file will be written in a contiguous group of blocks, reducing fragmentation problems and increasing performance. Sparse files XFS provides a 64-bit sparse address space for each file, which allows both for very large file sizes, and for "holes" within files in which no disk space is allocated. As the file system uses an extent map for each file, the file allocation map size is kept small. Where the size of the allocation map is too large for it to be stored within the inode, the map is moved into a B+ tree which allows for rapid access to data anywhere in the 64-bit address space provided for the file. Extended attributes XFS provides multiple data streams for files; this is made possible by its implementation of extended attributes. These allow the storage of a number of name/value pairs attached to a file. Names are nul-terminated printable character strings which are up to 256 bytes in length, while their associated values can contain up to 64 KB of binary data. They are further subdivided into two namespaces: root and user. Extended attributes stored in the root namespace can be modified only by the superuser, while attributes in the user namespace can be modified by any user with permission to write to the file. Extended attributes can be attached to any kind of XFS inode, including symbolic links, device nodes, directories, etc. The attr utility can be used to manipulate extended attributes from the command line, and the xfsdump and xfsrestore utilities are aware of extended attributes, and will back up and restore their contents. Most other backup systems do not support working with extended attributes. Direct I/O For applications requiring high throughput to disk, XFS provides a direct I/O implementation that allows non-cached I/O operations to be applied directly to the userspace. Data is transferred between the buffer of the application and the disk using DMA, which allows access to the full I/O bandwidth of the underlying disk devices. Guaranteed-rate I/O The XFS guaranteed-rate I/O system provides an API that allows applications to reserve bandwidth to the filesystem. XFS dynamically calculates the performance available from the underlying storage devices, and will reserve bandwidth sufficient to meet the requested performance for a specified time. This is a feature unique to the XFS file system. Guaranteed rates can be "hard" or "soft", representing a trade off between reliability and performance; however, XFS will only allow "hard" guarantees if the underlying storage subsystem supports it. This facility is used mostly for real-time applications, such as video streaming. Guaranteed-rate I/O was only supported under IRIX, and required special hardware for that purpose. DMAPI XFS implemented the DMAPI interface to support Hierarchical Storage Management in IRIX. As of October 2010, the Linux implementation of XFS supported the required on-disk metadata for DMAPI implementation, but the kernel support was reportedly not usable. For some time, SGI hosted a kernel tree which included the DMAPI hooks, but this support has not been adequately maintained, although kernel developers have stated an intention to bring this support up to date. Snapshots XFS does not yet provide direct support for snapshots, as it currently expects the snapshot process to be implemented by the volume manager. Taking a snapshot of an XFS filesystem involves temporarily halting I/O to the filesystem using the xfs_freeze utility, having the volume manager perform the actual snapshot, and then resuming I/O to continue with normal operations. The snapshot can then be mounted read-only for backup purposes. Releases of XFS in IRIX incorporated an integrated volume manager called XLV. This volume manager has not been ported to Linux, and XFS works with standard LVM in Linux systems instead. In recent Linux kernels, the xfs_freeze functionality is implemented in the VFS layer, and is executed automatically when the Volume Manager's snapshot functionality is invoked. This was once a valuable advantage as the ext3 file system could not be suspended and the volume manager was unable to create a consistent "hot" snapshot to back up a heavily busy database. Fortunately this is no longer the case. Since Linux 2.6.29, the file systems ext3, ext4, GFS2 and JFS have the freeze feature as well. Online defragmentation Although the extent-based nature of XFS and
usage of throughput of the underlying storage components. Striped allocation If an XFS file system is to be created on a striped RAID array, a stripe unit can be specified when the file system is created. This maximizes throughput by ensuring that data allocations, inode allocations and the internal log (the journal) are aligned with the stripe unit. Extent-based allocation Blocks used in files stored on XFS file systems are managed with variable length extents where one extent describes one or more contiguous blocks. This can shorten the list of blocks considerably, compared to file systems that list all blocks used by a file individually. Block-oriented file systems manage space allocation with one or more block-oriented bitmaps; in XFS, these structures are replaced with an extent oriented structure consisting of a pair of B+ trees for each file system allocation group. One of the B+ trees is indexed by the length of the free extents, while the other is indexed by the starting block of the free extents. This dual indexing scheme allows for the highly efficient allocation of free extents for file system operations. Variable block sizes The file system block size represents the minimum allocation unit. XFS allows file systems to be created with block sizes ranging between 512 bytes and 64 KB, allowing the file system to be tuned for the expected degree of usage. When many small files are expected, a small block size would typically maximize capacity, but for a system dealing mainly with large files, a larger block size can provide a performance efficiency advantage. Delayed allocation XFS makes use of lazy evaluation techniques for file allocation. When a file is written to the buffer cache, rather than allocating extents for the data, XFS simply reserves the appropriate number of file system blocks for the data held in memory. The actual block allocation occurs only when the data is finally flushed to disk. This improves the chance that the file will be written in a contiguous group of blocks, reducing fragmentation problems and increasing performance. Sparse files XFS provides a 64-bit sparse address space for each file, which allows both for very large file sizes, and for "holes" within files in which no disk space is allocated. As the file system uses an extent map for each file, the file allocation map size is kept small. Where the size of the allocation map is too large for it to be stored within the inode, the map is moved into a B+ tree which allows for rapid access to data anywhere in the 64-bit address space provided for the file. Extended attributes XFS provides multiple data streams for files; this is made possible by its implementation of extended attributes. These allow the storage of a number of name/value pairs attached to a file. Names are nul-terminated printable character strings which are up to 256 bytes in length, while their associated values can contain up to 64 KB of binary data. They are further subdivided into two namespaces: root and user. Extended attributes stored in the root namespace can be modified only by the superuser, while attributes in the user namespace can be modified by any user with permission to write to the file. Extended attributes can be attached to any kind of XFS inode, including symbolic links, device nodes, directories, etc. The attr utility can be used to manipulate extended attributes from the command line, and the xfsdump and xfsrestore utilities are aware of extended attributes, and will back up and restore their contents. Most other backup systems do not support working with extended attributes. Direct I/O For applications requiring high throughput to disk, XFS provides a direct I/O implementation that allows non-cached I/O operations to be applied directly to the userspace. Data is transferred between the buffer of the application and the disk using DMA, which allows access to the full I/O bandwidth of the underlying disk devices. Guaranteed-rate I/O The XFS guaranteed-rate I/O system provides an API that allows applications to reserve bandwidth to the filesystem. XFS dynamically calculates the performance available from the underlying storage devices, and will reserve bandwidth sufficient to meet the requested performance for a specified time. This is a feature unique to
terminal-specific features, such as coloring, that GNU Emacs lacked. The software community generally refers to GNU Emacs, XEmacs (and a number of other similar editors) collectively or individually as emacsen (by analogy with boxen) or as emacs, since they both take their inspiration from the original TECO Emacs. Features XEmacs has commands to manipulate words and paragraphs (deleting them, moving them, moving through them, and so forth), syntax highlighting for making source code easier to read, and "keyboard macros" for performing arbitrary batches of editing commands defined by the user. XEmacs has comprehensive online help, as well as five manuals available from the XEmacs website. XEmacs supports many human languages as well as editing-modes for many programming and markup-languages. XEmacs runs on many operating systems including Unix/Linux, BSDs and Mac OS X. Running on Mac OS requires X11; while development has on a native Carbon version. Two versions of XEmacs for the Microsoft Windows environment exist: a native installer and a Cygwin package. Users can reconfigure almost all of the functionality in the editor by using the Emacs Lisp language. Changes to the Lisp code do not require the user to restart or recompile the editor. Programmers have made available many pre-written Lisp extensions. Many packages exist to extend and supplement the capabilities of XEmacs. Users can either download them piecemeal through XEmacs' package manager or apply them in bulk using the xemacs-sumo package or "sumo tarballs". The package manager in XEmacs predates the ELPA package system used by GNU Emacs by almost a decade and is incompatible with it. Since XEmacs 21.1 functionality has been moved out of XEmacs core and made available separately as packages. This allows users to exclude packages they have no need for. XEmacs had a package manager for over a decade before GNU Emacs developed one, but XEmacs must be restarted before new packages are loaded. Development From the project's beginnings, the developers of XEmacs aimed to have a frequent release-cycle. They also aimed for more openness to experimentation, and XEmacs often offers new features before other emacsen—pioneering (for example) inline images, variable fonts and terminal coloring. Over the years, the developers have extensively rewritten the code in order to improve consistency and to follow modern programming conventions stressing data abstraction. XEmacs has a packaging system for independently maintained Lisp packages. The version has GTK+ support and a native Carbon
odd second number signals a development-version, and an even second number indicates a stable release. XEmacs and GNU Emacs Several of XEmacs's principal developers have published accounts of the split between XEmacs and GNU Emacs, for example, Stephen Turnbull's summary of the arguments from both sides. One of the main disagreements involves different views of copyright assignment. The FSF sees copyright assignment to the FSF as necessary to allow it to defend the code against GPL violations, while the XEmacs developers have argued that the lack of copyright assignment has allowed major companies to get involved, as sometimes companies can license their code but due to a cautious attitude concerning fiduciary duties to shareholders, companies may have trouble in getting permission to assign away code completely. The Free Software Foundation holds copyright of much of the XEmacs code because of prior copyright assignment during merge attempts and cross-development. Whether a piece of new XEmacs code enters GNU Emacs often depends on the willingness of that individual contributor to assign the code to the FSF. New features in either editor usually show up in the other sooner or later. Furthermore, many developers contribute to both projects. The XEmacs project has a policy of maintaining compatibility with the GNU Emacs API. For example, it provides a compatibility-layer implementing overlays via the native extent functionality. "XEmacs developers strive to keep their code compatible with GNU Emacs, especially on the Lisp level." As XEmacs development has slowed, XEmacs has incorporated much code from GNU Emacs, while GNU Emacs has implemented many formerly XEmacs-only features. This has led some users to proclaim XEmacs' death, advocating that its developers contribute to GNU Emacs instead. Many major packages, such as Gnus and Dired, were formerly developed to work with both, although the main developer of Gnus has announced his intention to move the Gnus tree into the main Emacs trunk and remove XEmacs compatibility code, citing other packages similarly dropping XEmacs support. In December 2015 project maintainer Stephen J. Turnbull posted a message to an XEmacs development list stating the project was "at a crossroads" in terms of future compatibility with GNU Emacs due to developer attrition and GNU Emacs' progress. Several options were laid out for future directions including ending development entirely, creating a new fork from the current version of GNU Emacs, or putting the project in maintenance mode in case someone wants to restart development in the future. This last option was the direction decided, with commitments from individual contributors to provide minimal support for the web site and development resources. See also List of Unix commands Comparison of text editors
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including James Clark, the editor, had previously worked on DSSSL. XSLT 1.0 was published as a W3C recommendation in November 1999. Despite its age, XSLT 1.0 is still widely used (as of 2018), since later versions are not supported natively in web browsers or for environments like LAMP. XSLT 2.0: after an abortive attempt to create a version 1.1 in 2001, the XSL working group joined forces with the XQuery working group to create XPath 2.0, with a richer data model and type system based on XML Schema. Building on this is XSLT 2.0, developed under the editorship of Michael Kay, which reached recommendation status in January 2007. The most important innovations in XSLT 2.0 include: String manipulation using regular expressions Functions and operators for manipulating dates, times, and durations Multiple output documents Grouping (creating hierarchic structure from flat input sequences) A richer type system and stronger type checking XSLT 3.0: became a W3C Recommendation on 8 June 2017. The main new features are: Streaming transformations: in previous versions the entire input document had to be read into memory before it could be processed, and output could not be written until processing had finished. XSLT 3.0 allows XML streaming which is useful for processing documents too large to fit in memory or when transformations are chained in XML Pipelines. Packages, to improve the modularity of large stylesheets. Improved handling of dynamic errors with, for example, an xsl:try instruction. Support for maps and arrays, enabling XSLT to handle JSON as well as XML. Functions can now be arguments to other (higher-order) functions. Design and processing model The XSLT processor takes one or more XML source documents, plus one or more XSLT stylesheets, and processes them to produce an output document. In contrast to widely implemented imperative programming languages like C, XSLT is declarative. The basic processing paradigm is pattern matching. Rather than listing an imperative sequence of actions to perform in a stateful environment, template rules only define how to handle a node matching a particular XPath-like pattern, if the processor should happen to encounter one, and the contents of the templates effectively comprise functional expressions that directly represent their evaluated form: the result tree, which is the basis of the processor's output. A typical processor behaves as follows. First, assuming a stylesheet has already been read and prepared, the processor builds a source tree from the input XML document. It then processes the source tree's root node, finds the best-matching template for that node in the stylesheet, and evaluates the template's contents. Instructions in each template generally direct the processor to either create nodes in the result tree, or to process more nodes in the source tree in the same way as the root node. Finally the result tree is serialized as XML or HTML text. XPath XSLT uses XPath to identify subsets of the source document tree and perform calculations. XPath also provides a range of functions, which XSLT itself further augments. XSLT 1.0 uses XPath 1.0, while XSLT 2.0 uses XPath 2.0. XSLT 3.0 will work with either XPath 3.0 or 3.1. In the case of 1.0 and 2.0, the XSLT and XPath specifications were published on the same date. With 3.0, however, they were no longer synchronized; XPath 3.0 became a Recommendation in April 2014, followed by XPath 3.1 in February 2017; XSLT 3.0 followed in June 2017. XQuery compared XSLT functionalities overlap with those of XQuery, which was initially conceived as a query language for
The XSLT 2.0 and XQuery 1.0 standards were developed by separate working groups within W3C, working together to ensure a common approach where appropriate. They share the same data model, type system, and function library, and both include XPath 2.0 as a sublanguage. The two languages, however, are rooted in different traditions and serve the needs of different communities. XSLT was primarily conceived as a stylesheet language whose primary goal was to render XML for the human reader on screen, on the web (as a web template language), or on paper. XQuery was primarily conceived as a database query language in the tradition of SQL. Because the two languages originate in different communities, XSLT is stronger in its handling of narrative documents with more flexible structure, while XQuery is stronger in its data handling, for example when performing relational joins. Media types The <output> element can optionally take the attribute media-type, which allows one to set the media type (or MIME type) for the resulting output, for example: <xsl:output output="xml" media-type="application/xml"/>. The XSLT 1.0 recommendation recommends the more general attribute types text/xml and application/xml since for a long time there was no registered media type for XSLT. During this time text/xsl became the de facto standard. In XSLT 1.0 it was not specified how the media-type values should be used. With the release of the XSLT 2.0, the W3C recommended the registration of the MIME media type application/xslt+xml and it was later registered with the Internet Assigned Numbers Authority. Pre-1.0 working drafts of XSLT used text/xsl in their embedding examples, and this type was implemented and continues to be promoted by Microsoft in Internet Explorer and MSXML. It is also widely recognized in the xml-stylesheet processing instruction by other browsers. In practice, therefore, users wanting to control transformation in the browser using this processing instruction are obliged to use this unregistered media type. Examples These examples use the following incoming XML document<?xml version="1.0" ?> <persons> <person username="JS1"> <name>John</name> <family-name>Smith</family-name> </person> <person username="MI1"> <name>Morka</name> <family-name>Ismincius</family-name> </person> </persons> Example 1 (transforming XML to XML) This XSLT stylesheet provides templates to transform the XML document:<?xml version="1.0" encoding="UTF-8"?> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"> <xsl:output method="xml" indent="yes"/> <xsl:template match="/persons"> <root> <xsl:apply-templates select="person"/> </root> </xsl:template> <xsl:template match="person"> <name username="{@username}"> <xsl:value-of select="name" /> </name> </xsl:template> </xsl:stylesheet> Its evaluation results in a new XML document, having another structure: <?xml version="1.0" encoding="UTF-8"?> <root> <name username="JS1">John</name> <name username="MI1">Morka</name> </root> Example 2 (transforming XML to XHTML) Processing the following example XSLT file <?xml version="1.0" encoding="UTF-8"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns="http://www.w3.org/1999/xhtml"> <xsl:output method="xml" indent="yes" encoding="UTF-8"/> <xsl:template match="/persons"> <html> <head> <title>Testing XML Example</title> </head> <body> <h1>Persons</h1> <ul> <xsl:apply-templates select="person"> <xsl:sort select="family-name" /> </xsl:apply-templates> </ul> </body> </html> </xsl:template> <xsl:template match="person"> <li> <xsl:value-of select="family-name"/><xsl:text>, </xsl:text><xsl:value-of select="name"/> </li> </xsl:template> </xsl:stylesheet> with the XML input file shown above results in the following XHTML (whitespace has been adjusted here for clarity): <?xml version="1.0" encoding="UTF-8"?> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Testing XML Example</title> </head> <body> <h1>Persons</h1> <ul> <li>Ismincius, Morka</li> <li>Smith, John</li> </ul> </body> </html> This XHTML generates the output below when rendered in a web browser. In order for a web browser to be able to apply an XSL transformation to an XML document on display, an XML stylesheet processing instruction can be inserted into XML. So, for example, if the stylesheet in Example 2 above were available as "example2.xsl", the following instruction could be added to the original incoming XML: <?xml-stylesheet href="example2.xsl" type="text/xsl" ?> In this example, text/xsl is technically incorrect according to the W3C specifications (which say the type should be application/xslt+xml), but it is the only media type that is widely supported across browsers as of 2009, and the situation is unchanged in 2021. Processor implementations RaptorXML from Altova is an XSLT 3.0 processor available in the XMLSpy development toolkit and as a free-standing server implementation, invoked using a REST interface. IBM offers XSLT processing embedded in a special-purpose hardware appliance under the Datapower brand. libxslt is a free library released under the MIT License that can be reused in commercial applications. It is based on libxml and implemented in C for speed and portability. It supports XSLT 1.0 and EXSLT extensions. It can be used at the command line via xsltproc which is included in macOS and many Linux distributions, and can be used on Windows via Cygwin. The WebKit and Blink layout engines, used for example in the Safari and Chrome web browsers respectively, uses the libxslt library to do XSL transformations. Bindings exist for Python, Perl, Ruby, PHP, Common Lisp, Tcl, and C++. Microsoft provides two XSLT processors (both XSLT 1.0 only). The earlier processor MSXML provides COM interfaces; from MSXML 4.0 it also includes the command line utility msxsl.exe. The .NET runtime includes a separate built-in XSLT processor in its System.Xml.Xsl library. Saxon is an XSLT 3.0 and XQuery 3.1 processor with open-source and proprietary versions for stand-alone operation and for Java, JavaScript and .NET. A separate product Saxon-JS offers XSLT 3.0 processing on Node.js and in the browser. Xalan is an open source XSLT 1.0 processor from the Apache Software Foundation available for Java and C++. A variant of the Xalan processor is included as the default XSLT processor in the standard Java distribution from Oracle. Web browsers: Safari, Chrome, Firefox, Opera and Internet Explorer all support XSLT 1.0 (only). Browsers can perform on-the-fly transformations of XML files and display the transformation output in the browser window. This is done either by embedding the XSL in the XML document or by referencing a file containing XSL instructions from the XML document. The latter may not work with Chrome on files from local filesystem because of its security model. Performance Most early XSLT processors were interpreters. More recently, code generation is increasingly common, using portable intermediate languages (such as Java bytecode or .NET Common Intermediate Language) as the target. However, even the interpretive products generally offer separate analysis and execution phases, allowing an optimized expression tree to be created in memory and reused to perform multiple transformations. This gives substantial performance benefits in online publishing applications, where the same transformation is applied many times per second to different source documents. This separation is reflected in the design of XSLT processing APIs (such as JAXP). Early XSLT processors had very few optimizations. Stylesheet documents were read into Document Object Models and the processor would act on them directly. XPath engines were also not optimized. Increasingly, however, XSLT processors use optimization techniques found in functional programming languages and database query languages, such as static rewriting of an expression tree (e.g., to move calculations out of loops), and lazy pipelined evaluation to reduce the memory footprint of intermediate results (and allow "early exit" when the processor can evaluate an expression such as following-sibling::*[1] without a complete evaluation of all subexpressions). Many processors also use tree representations that are significantly more efficient (in both space and
places such as the Waitākere Ranges Regional Park, part of the Auckland Regional parks often credited at the end of the episodes. The Ancient Greece depicted in the show is largely derived from historical locations and customs, modifying known places and events – battles, trading routes, towns, and so on – to generate an attractive fictional world. The settlements are presented as a mixture of walled villages and rural hamlets set in a lush green, mountainous landscape. They are often seen under attack from warlords, and travelling between them involves frequent encounters with small bands of outlaws. All of the main towns are named after historic towns of Ancient Greece, and exhibit some of their essential characteristics – Amphipolis (birthplace of Xena), Potidaea (birthplace of Gabrielle), Athens (birthplace of Joxer), Corinth, Delphi, and Cirra (birthplace of Callisto) which was burnt to the ground by Xena's army. As the show progressed, however, events took place throughout more modern times and places, from Cleopatra's Alexandria to Julius Caesar's Rome. The mythology of the show transitioned from that of the Olympian Gods to include Judeo-Christian elements. Eastern religions were touched on as well, with little regard to accurate time-and-place concerns. One episode, "The Way", which loosely interpreted elements of Hinduism as major plot points, generated controversy, requiring the producers to add a disclaimer at the head of the episode and a tag explaining the episode's intentions at its end. Mythological and supernatural locations are presented as equally real, physical places, often accessed through physical portals hidden in the landscape such as lakes and caves. They include the Elysian Fields, Tartarus, the River Styx, Valhalla, Heaven and Hell. The inhabitants of such places – gods, mythological beings and forces – are for the most part manifested as human characters who can move at will between their domains and the real world. Ares, the Greek God of War, for instance, is an egotistical man who wears studded black leather, and Aphrodite, Goddess of Love, is a California valley girl who uses typical valley girl slang and dresses in flowing, translucent pink gowns. Production Series format Xena is a historical fantasy set primarily in ancient Greece, although the setting is flexible in both time and location and occasionally features Egyptian, Indian, Chinese, Central Asian, and Medieval European elements. The flexible fantasy framework of the show accommodates a considerable range of theatrical styles, from high melodrama to slapstick comedy, from whimsical and musical to all-out action and adventure. While the show is typically set in ancient times, its themes are essentially modern and it investigates the ideas of taking responsibility for past misdeeds, the value of human life, personal liberty and sacrifice, and friendship. The show often addresses ethical dilemmas, such as the morality of pacifism; however, the storylines rarely seek to provide unequivocal solutions. Xena freely borrows names and themes from various mythologies around the world, primarily the Greek, anachronistically adapting them to suit the demands of the storyline. Historical figures and events from a number of different historical eras and myths make numerous appearances, and the main characters are often credited with resolving important historical situations. These include an encounter with Homer before he was famous, in which Gabrielle encourages his storytelling aspirations; the fall of Troy; and the capture of Caesar by pirates, with Xena cast as the pirate leader. Competing religions are treated as compatible and co-existent in a henotheistic world, allowing the Greek Pantheon to live side by side with the Norse Gods, Indian Deities, the "God of Love" and others. Each god, or set of gods, controls a different part of the world, and (in the show) survives only while people believe in it. In seasons four and five, the Greek people gradually transfer their faith from the Greek Gods to the "God of Love" over a period of about 25 years, and as their power fades, the Greek Gods are almost all killed off in a climactic battle. This quirky mix of timelines and the amalgamation of historical and mythological elements fueled the rise of the show to cult status during the 1990s and early 2000s. It was one of the first shows to tap into its Internet following, allowing fans from all over the world to discuss and suggest things related to the show. The Xena fandom is still an active community today. Casting Xena: Warrior Princess starred Lucy Lawless as Xena and Renee O'Connor as Gabrielle. The first choice for Xena was the British actress Vanessa Angel, but an illness prevented her from travelling, and the role was offered to four other actresses before the relatively unknown Lawless. Sunny Doench was cast as Gabrielle, but she did not want to leave her boyfriend in the United States, so O'Connor, who had appeared in Hercules in another role, was chosen. The show features a wide assortment of recurring characters, many of them portrayed by New Zealand actors. Ted Raimi became a core member of the cast from the second season as Joxer. Actor Kevin Tod Smith played popular character Ares, God of War, and Alexandra Tydings played his counterpart Aphrodite, Goddess of Love. Marton Csokas portrayed both Borias and Krafstar. Other notables included Karl Urban in a variety of roles such as Cupid and Caesar, Hudson Leick as Xena's nemesis Callisto (Leick also played a body-switched Xena in the episode "Intimate Stranger"), Claire Stansfield as the evil shamaness Alti; and a number of trusted friends – Jennifer Sky as feisty sidekick Amarice, Danielle Cormack as Amazon regent Ephiny, Bruce Campbell as Autolycus King of Thieves, Robert Trebor as dodgy entrepreneur Salmoneus, William Gregory Lee as the warrior-poet Virgil and Tim Omundson as the spiritual healer Eli. Theme music Composer Joseph LoDuca wrote the theme music and incidental music, and co-wrote the lyrics for the songs in "The Bitter Suite." The theme music was developed from the traditional Bulgarian folk song "Kaval sviri," sung by the Bulgarian State Television Female Vocal Choir. The original "Kaval sviri" can be heard where Xena races into battle in the Hercules episode "Unchained Heart." The musical score of Xena: Warrior Princess was critically well received and garnered seven Emmy nominations for LoDuca, who won the Emmy award for Outstanding Music Composition for a Series (Dramatic Underscore) for the Season 5 episode Fallen Angel in 2000. Most of the series' music was made available on six soundtrack albums. Two of these albums contain the soundtracks from the musical episodes "The Bitter Suite" (Season 3) and "Lyre, Lyre, Hearts on Fire" (Season 5). Characters Main The series follows Xena and her traveling companion Gabrielle. Xena is on a quest to redeem herself for her dark past by using her formidable fighting skills to help people. In Hercules, during her two first episodes, Xena was a villain and a powerful warlord, but in her third appearance she joins Hercules to defeat the warlord Darphus, who had taken her army. During her own series, Xena spends almost every episode on a different mission, always trying to do the right thing, fighting for what she refers to as the "greater good". Xena's trademark weapon is a Chakram, and she also uses a sword. Xena also has to fight her own past; she has never forgiven herself for her crimes, and often has to resist the temptation to return to her evil ways, but she always resists with the help of Gabrielle. Gabrielle is Xena's best friend, soulmate and also her greatest ally. She is introduced in the first episode, first as a big fan of Xena and her history, but soon becomes a notable character in her own right. As the show progresses she undergoes significant changes in costume and style, evolving from a simple farm girl to a talented bard, and eventually to a formidable warrior. She is initiated into a tribe of Amazons, learns to fight with a staff, and is trained by Xena. In the first season, Xena and Gabrielle meet Joxer, a comic man who styles himself "Joxer the Magnificent", and later "Joxer the Mighty." Joxer's goal is to fight for justice, but unfortunately with no physical know-how of his own, he remains the show's main comic relief. Eventually, he becomes a close friend to Xena and Gabrielle. Others In the first season, Xena and Gabrielle meet two of their biggest enemies: Callisto (Hudson Leick), a vengeful warrior woman, and Ares (Kevin Tod Smith), the Greek God of War. Callisto is Xena's arch-enemy and a major antagonist over the course of the series. When Callisto was a child, her home village of Cirra was burned nearly to the ground by Xena, killing her family. She was left traumatized by the attack and eventually went insane, becoming obsessed with exacting revenge on Xena. She displays a bizarre brand of sadistic, gleeful, shrieking cruelty towards Xena and her associates. Hercules himself reappears alongside Iolaus - who becomes interested in Gabrielle - when Xena seeks to free Prometheus from Hera. Ares - suave, charming, witty, yet ruthless and amoral - often represents, especially in the early seasons, the seductive power of war and the dark side. He repeatedly attempts to lure Xena away from her quest for redemption, and tries to win her over as his Warrior Queen. He offers her huge armies and historic victories, great wealth and great power, and in later seasons his love, offers which she consistently rejects despite sometimes being tempted. Much of his relationship with Xena remains ambiguous, including whether he is at least partly redeemed by his love for Xena, and to what extent Xena reciprocates his feelings. He says several times that he "has a thing" for Xena, and he pursues her sexually and romantically. This seems to prevent him killing her, even when pitted against her in deadly combat. Likewise, it is suggested that Xena has strong feelings for Ares, but during the series she is never seen to act on them. Other major antagonists of the show include Caesar and Alti, a Roman official and shamaness respectively. Caesar's first appearance was in the second-season episode "Destiny." He is introduced as a young Roman patrician brimming with arrogance - so much so, that when he is captured by Xena and her pirates he is not afraid. When threatened by Xena he tells her "I know what I'm fated to do with my life." He pretends to let Xena seduce him, when in reality she is the one being seduced. This ultimately leads to her capture and crucifixion at his hands, and he orders his men to break her legs - an extremely painful memory which is often revisited during the series. Caesar's betrayal fills her with rage, and is the catalyst for her transition from pirate to warlord. Alti is an evil shamaness from the Northern Amazon tribes of Siberia, who had been driven out of her tribe because of her hunger for power. She is one of the most influential people encountered by Xena in her dark days, and possesses a wealth of spiritual powers, including travelling to the spiritual realm. Alti is probably best known for her trademark stare, which brings up pain and suffering from the target's life and unleashes the torment once again (in the form of both pain and physical symptoms). When she stares at Xena, Xena often feels the pain of her legs being broken, her back being snapped, and a crippling barrage of attacks from her worst enemies. As Alti grows in power during the series, she can also conjure up pain and suffering from a person's future, and from their future lives. This power backfires early in Season 4, when she shows Xena a vision from her future, of her and Gabrielle being crucified on Mount Amarro. Xena realizes that Gabrielle must still be alive, and this gives her the strength to defeat Alti. Over the course of the series, viewers were also introduced to family members of both Xena and Gabrielle, but most notably featured their children. Xena gave her first child,
represents, especially in the early seasons, the seductive power of war and the dark side. He repeatedly attempts to lure Xena away from her quest for redemption, and tries to win her over as his Warrior Queen. He offers her huge armies and historic victories, great wealth and great power, and in later seasons his love, offers which she consistently rejects despite sometimes being tempted. Much of his relationship with Xena remains ambiguous, including whether he is at least partly redeemed by his love for Xena, and to what extent Xena reciprocates his feelings. He says several times that he "has a thing" for Xena, and he pursues her sexually and romantically. This seems to prevent him killing her, even when pitted against her in deadly combat. Likewise, it is suggested that Xena has strong feelings for Ares, but during the series she is never seen to act on them. Other major antagonists of the show include Caesar and Alti, a Roman official and shamaness respectively. Caesar's first appearance was in the second-season episode "Destiny." He is introduced as a young Roman patrician brimming with arrogance - so much so, that when he is captured by Xena and her pirates he is not afraid. When threatened by Xena he tells her "I know what I'm fated to do with my life." He pretends to let Xena seduce him, when in reality she is the one being seduced. This ultimately leads to her capture and crucifixion at his hands, and he orders his men to break her legs - an extremely painful memory which is often revisited during the series. Caesar's betrayal fills her with rage, and is the catalyst for her transition from pirate to warlord. Alti is an evil shamaness from the Northern Amazon tribes of Siberia, who had been driven out of her tribe because of her hunger for power. She is one of the most influential people encountered by Xena in her dark days, and possesses a wealth of spiritual powers, including travelling to the spiritual realm. Alti is probably best known for her trademark stare, which brings up pain and suffering from the target's life and unleashes the torment once again (in the form of both pain and physical symptoms). When she stares at Xena, Xena often feels the pain of her legs being broken, her back being snapped, and a crippling barrage of attacks from her worst enemies. As Alti grows in power during the series, she can also conjure up pain and suffering from a person's future, and from their future lives. This power backfires early in Season 4, when she shows Xena a vision from her future, of her and Gabrielle being crucified on Mount Amarro. Xena realizes that Gabrielle must still be alive, and this gives her the strength to defeat Alti. Over the course of the series, viewers were also introduced to family members of both Xena and Gabrielle, but most notably featured their children. Xena gave her first child, a son named Solan, to a group of centaurs after the death of his father, Borias, who was killed in combat against a warrior in Xena's employ. Solan never knew that Xena was his mother, however knowing Xena for a long time. While aiding Xena and Boudica to defend Britannia against Caesar, Gabrielle comes into contact with an evil cult that tricks her into killing one of its priestesses, Meridian. Using her, the dark god Dahak impregnates Gabrielle just as Xena rescues her. Over the next few days the child grows inside Gabrielle, and she eventually (and quite dramatically) gives birth to a girl, naming her Hope. Even though she is the seed of an evil deity, Gabrielle tells Xena that she is also a part of her and that there must be some good in her as well. Being the daughter of Dahak, she quickly developed supernatural powers, and kills within hours of being born, proving to Xena that there was no chance of saving her. Hope aged amazingly fast, and, mere months after being drifted down a river by her mother, she appeared to be about 9 years old. Despite Gabrielle's hopes that she would "be good", Hope killed Xena's son Solan before being poisoned by Gabrielle herself. During the episode "The Ides of March", at the end of season 4, Xena and Gabrielle were crucified by the Romans, as Caesar is betrayed and killed by Brutus. They are later revived by a mystic named Eli with the spiritual aid of Callisto, who by that time had become an angel; Callisto also engineers a plan to have Xena conceive a daughter after the resurrection, and this child is prophesied to bring about the Twilight of the Olympian gods; this girl was named Eve. To escape the gods' persecution, Xena and Gabrielle fake their deaths, but their plan goes awry when Ares buries them in an ice cave where they sleep for 25 years; during that time, Eve is adopted by the Roman nobleman Octavius and grows up to become Livia, the Champion of Rome, and a ruthless persecutor of Eli's followers. After her return, Xena is able to turn Livia to repentance, and Livia takes back the name Eve and becomes the Messenger of Eli. After Eve's cleansing by baptism, Xena is granted the power to kill gods as long as her daughter lives. In a final confrontation, the Twilight comes to pass when Xena kills most of the gods on Olympus to save her daughter, and is herself saved by Ares when he gives up his immortality to heal the badly injured and dying Eve and Gabrielle. Geography The vast majority of locations in the series are fictional. However, a few locations in the plot are centered on real towns of Ancient Greece, including: Amphipolis Xena – the main character of the show – was born in the city of Amphipolis in northern Greece. Xena and her comrade in arms, Gabrielle, made frequent trips there over the course of the series and it was referenced often. Xena described Amphipolis as "full of life", although several times it was full of death: for instance, the city became a breeding ground for demons after Xena and Gabrielle returned from their twenty-five year sleep. Mephistopheles, the King of Hell, had captured the soul of Xena's mother Cyrene and imprisoned her in hell. In the backstory of the show, ten years ago Xena had set out to become a warrior, to protect Amphipolis from attacks by a warlord called Cortese. This was the journey that turned her into an outstandingly fierce fighter with an evil reputation. When she was inspired to fight for good, she returned to Amphipolis, seeking a reunion with her mother. She met Gabrielle, in Potidaea, on the way. In a fictionalized conversation between Julius Caesar and Xena in the "Destiny" episode in Season 2, Xena tells him Stageira "is the ancient enemy of my home village, Amphipolis." Potidaea Gabrielle was born in Potidaea in Chalkidiki, Greece, which features many times as a rural village, which should have been portrayed as a rural fishing village. Many pivotal episodes are based here (including the series premiere, "Sins of The Past", and "A Family Affair"). Athens Joxer was brought up in the city of Athens, capital of Greece, and it is often mentioned in passing. Xena and Gabrielle rarely pass through it, but it was the main setting for the clip show "Athens City Academy of the Performing Bards", and was nearly visited in "One Against an Army" and "Blind Faith". Cirra Callisto is from Cirra in Phocis, central Greece. Xena's army torched the village when Callisto was a child, causing the death of most of her family. Xena and Gabrielle only visit Cirra once, although it is mentioned rather often. Countries In addition to Greece, Xena and Gabrielle visit many countries during their travels including Italy (usually referred to by its capital, Rome), China, (usually called Chin), Japan (known as Jappa, only seen in the finale, and mentioned in passing in "Who's Gurkhan"), Great Britain (known as Brittania), India, Siberia, Egypt (called 'The Land of the Pharaohs'), Sahara, Morocco (in "Who's Gurkhan" and "Legacy") and several Scandinavian countries (called 'Norseland'). To remain in keeping with the ancient world, and to avoid using modern names, the script often removed the last letter of a country's name, changing China to Chin, and Japan to Jappa. Hercules–Xena Universe franchise media There have been numerous Xena spin-offs into various media including films, books, comics and video games. Movies Hercules and Xena – The Animated Movie: The Battle for Mount Olympus, a direct-to-video animated movie, was released in January 1998. The film features the voices of a number of actors from both Hercules: The Legendary Journeys and Xena: Warrior Princess – including Lucy Lawless, Kevin Sorbo, Michael Hurst and Renee O'Connor. The movie plot involves Hercules' mother being kidnapped by Zeus and the release of the Titans. Xena and Gabrielle have supporting roles in the movie. Since the end of the series rumors have circulated that a feature-length movie was in the works. In 2003 screenwriter Katherine Fugate was approached for the project, and was quoted saying that she expects the start of production to be three to five years away, which suggested a release sometime between 2006 and 2009. Actress Lucy Lawless has been quoted in several interviews saying she would be interested in participating in a Xena film as well. In April 2009, however, Rob Tapert stated firmly there is no hope of a live-action Xena feature film, at least not any time soon or starring Lucy Lawless or Renée O'Connor. "It's something that just won't happen....In twenty years or ten years, in some amount of years, like McGyver, like Charlie's Angels, it [could] happen like that [with other actresses]." Following the continued online popularity of the show, a global campaign to directly bombard Universal Pictures with requests for a Xena movie was launched in April 2013. Over the space of only a few days, hundreds of thousands of messages were sent showing support for the production of a Xena film starring the original cast. After receiving nods of acknowledgement from Universal Studios offices in Australia, Finland and Spain, the efforts of the campaign were rewarded in May 2013 when Lucy Lawless stated on her Twitter account that she had been contacted by a "chap
made under a license that did not provide any access to the program's source code, it is now released under the GPL-2.0-or-later. On June 10, 1999, 4Front Technologies decided to sponsor X11Amp development and the project was renamed to XMMS - the name being an acronym for X MultiMedia System. Most XMMS users take this to mean "X11 MultiMedia System" or "X Window System MultiMedia System"; the official interpretation of the "X" is "Cross-platform". In 2002, Peter Alm initiated the XMMS2 project, aiming to produce a successor to XMMS using all new code and devoted solely to audio playback. Forks XMMS has continued to use GTK+ 1.x toolkit, despite the current version being GTK 4. The primary reason for this reluctance to upgrade is that many XMMS plugins (written by third parties) are dependent on the older version of GTK+ to properly function, e.g., "about" boxes and configuration dialogs. Many software developers also consider the XMMS codebase to be poorly designed and difficult to maintain. These factors led to various forks and related projects: The Beep Media Player, a fork of XMMS code that uses GTK+ 2, started around 2003 Youki, the remade continuation of Beep Media Player, started around the end of 2005 Audacious, a fork from Beep Media Player started around 2005 when Beep Media Player development ceased in favor of Youki A GTK+2 based fork by Mohammed Sameer, named XMMS2. It is unrelated to the current XMMS2 project, which uses a new codebase and client/server architecture not derived from XMMS. Features XMMS currently supports the following audio and video file formats: AAC support is provided by the FAAD2 library, supporting m4a files APE Monkey's Audio Codec .ape files — support provided by the mac-port
official interpretation of the "X" is "Cross-platform". In 2002, Peter Alm initiated the XMMS2 project, aiming to produce a successor to XMMS using all new code and devoted solely to audio playback. Forks XMMS has continued to use GTK+ 1.x toolkit, despite the current version being GTK 4. The primary reason for this reluctance to upgrade is that many XMMS plugins (written by third parties) are dependent on the older version of GTK+ to properly function, e.g., "about" boxes and configuration dialogs. Many software developers also consider the XMMS codebase to be poorly designed and difficult to maintain. These factors led to various forks and related projects: The Beep Media Player, a fork of XMMS code that uses GTK+ 2, started around 2003 Youki, the remade continuation of Beep Media Player, started around the end of 2005 Audacious, a fork from Beep Media Player started around 2005 when Beep Media Player development ceased in favor of Youki A GTK+2 based fork by Mohammed Sameer, named XMMS2. It is unrelated to the current XMMS2 project, which uses a new codebase and client/server architecture not derived from XMMS. Features XMMS currently supports the following audio and video file formats: AAC support is provided by the FAAD2 library, supporting m4a files APE Monkey's Audio Codec .ape files — support provided by the mac-port project plugin Audio CD, including CDDB via
Spex were "deliberate underachievers" and only released five singles and one album. Nevertheless, their first single, "Oh Bondage Up Yours!", is now acknowledged as a classic punk rock single and the album Germfree Adolescents is widely acclaimed as a classic album of the punk rock genre. Career Initially, the band featured singer Poly Styrene (born Marion Joan Elliott-Said) (alternatively spelled Marian or Marianne) on vocals, Jak Airport (Jack Stafford) on guitars, Paul Dean on bass, Paul 'B. P.' Hurding on drums, and Lora Logic (born Susan Whitby) on saxophone. This last instrument was an atypical addition to the standard punk instrumental line-up, and became one of the group's most distinctive features. Logic played on only one of the band's records. As she was only fifteen, playing saxophone was a hobby and she left the band to complete her education. X-Ray Spex's other distinctive musical element was Poly Styrene's voice, which has been variously described as "effervescently discordant" and "powerful enough to drill holes through sheet metal". As Mari Elliot, Styrene had released a reggae single for GTO Records in 1976, "Silly Billy", which had not charted. Born in 1957 in Bromley, Kent, of both Somali and British parentage, Poly Styrene became the group's public face, and remains one of the most memorable front-women to emerge from the punk movement. Unorthodox in appearance, she wore thick braces on her teeth and once stated that "I said that I wasn't a sex symbol and that if anybody tried to make me one I'd shave my head tomorrow". She later actually did at Johnny Rotten's flat prior to a concert at Victoria Park. Mark Paytress recounts in the liner notes for the 2002 compilation, The Anthology, that Jah Wobble, Rotten's longtime friend and bassist for his post-punk venture PiL, once described Styrene as a "strange girl who often talked of hallucinating. She freaked John out." Rotten, known more for his outspoken dislikes and disdain than for praise and admiration, said of X-Ray Spex in a retrospective punk documentary, "Them, they came out with a sound and attitude and a whole energy—it was just not relating to anything around it—superb." Styrene was inspired to form a band by seeing the Sex Pistols in Hastings and, through their live performances, she and X-Ray Spex became one of the most talked about acts on the infant punk scene. The band played twice at the punk club The Roxy during its first 100 days. In March, the band played with The Drones and Chelsea. In April, they shared the bill with the Buzzcocks, Wire, and Johnny Moped. Their first Roxy gig was only their second live appearance. It was recorded and their anthem "Oh Bondage Up Yours!" was included on the influential Live at the Roxy WC2 album. Styrene was nineteen years old at the time of the recording. The publicity from this gig led to a "near residency", particularly on Sunday nights, at 'The Man in the Moon' pub, King's Road, Chelsea, and record label interest. In late September 1977, a studio recording of "Oh Bondage Up Yours!" was released as a single. Today, the 45 is regarded as their most enduring artefact, both as a piece of music and as a sort of proto-grrrl catchphrase. Opening with the spoken/screamed line, "Some people think little girls should be seen and not heard but I think, oh bondage, up yours!", the song could be interpreted as a premonition of the riot grrrl movement 15 years later, although Styrene herself insists it was more intended as an anti-consumerist/anti-capitalist jingle, and was not exclusively feminist in nature. Lora Logic left the band aged 16 in late 1977 to form a new group called Essential Logic. She was replaced on saxophone, first temporarily by John Glyn (who later joined Wreckless Eric's band), and then permanently by Rudi Thompson (also known as Steve Rudi). In November 1978, the band released
saxophone, first temporarily by John Glyn (who later joined Wreckless Eric's band), and then permanently by Rudi Thompson (also known as Steve Rudi). In November 1978, the band released their debut album. With the exception of "Identity", which was partially based on Styrene witnessing Bromley Contingent member Tracie O'Keefe slash her wrists in the restroom of the Roxy, the rest of Germfree Adolescents dealt with the anti consumerist theme. Indeed, The Guardian newspaper described the album as containing "unrivalled anti-consumerism anthems". X-Ray Spex played at 'Front Row Festival', a three-week event at the Hope and Anchor, Islington in late November and early December 1977. This resulted in the band's inclusion, alongside the likes of Wilko Johnson, 999, The Only Ones, the Saints, The Stranglers, and XTC, on a double album of recordings from the festival. Then, in February 1978, before the release of their second single, X-Ray Spex recorded the first of two sessions for John Peel at BBC Radio 1. Their profile was further enhanced by playing a fortnight's residency at New York's CBGB's, even though the album Germ Free Adolescents was not released in America until 1992. On 30 April 1978, the band appeared at the Rock Against Racism gig at Victoria Park, Bow, Tower Hamlets. Also on the bill were Steel Pulse, The Clash, The Ruts, Sham 69, Generation X and Tom Robinson Band. Later in the year, to promote the album, X-Ray Spex embarked on their first, and only, full UK tour. Exhausted by touring, Poly Styrene left the band in mid 1979. Footage of her performing with the band was later included in the 1980 film, DOA. She released a solo album, Translucence, before joining the Hare Krishna movement (as did Logic, after she left the band). Without Styrene, the group lost its momentum and split up. Hurding and Airport went on to form Classix Nouveaux, while Paul Dean and Rudi Thompson went on to form Agent Orange with Anthony "Tex" Doughty, who would later become a founding member of Transvision Vamp. The first incarnation of X-Ray Spex existed from mid-1976 to 1979, during which time they released five singles—"Oh Bondage Up Yours!", "Identity", "The Day the World Turned Day-Glo", "Germfree Adolescents", and "Highly Inflammable"—and one album, Germfree Adolescents. One retrospective review described the singles as "not only riveting examples of high-energy punk, but contained provocative, thoughtful lyrics berating the urban synthetic fashions of the 70s and urging individual expression". The same reviewer in The Virgin Encyclopedia of Popular Music sums up the band's 1970s contribution as "one of the most inventive, original and genuinely exciting groups to emerge during the punk era". Reformation In 1991, X-Ray Spex reformed for a surprise sell-out gig at the Brixton Academy, where Poly appeared in a blue foam dress with an army helmet (to her regret). The group reformed again in 1995 with a line-up of Styrene, Dean and Logic to release a new album Conscious Consumer. Although heralded as the first in a trilogy, the album was not a commercial success. Styrene later explained that touring and promotional work suffered an abrupt end when she was run over by a fire engine in central London, suffering a fractured pelvis. The following year X-Ray Spex played at the 20th Anniversary of Punk Festival in Blackpool minus Poly Styrene, overcoming her last-minute decision to withdraw by recruiting a replacement female singer named Poly Filla. The band disbanded, but later releases include a compilation of the group's early records, a live album, and an anthology of all the aforementioned. Jak Airport later worked for the BBC's corporate and public relations department under his real name, Jack Stafford; he died on 13 August 2004 of cancer. On 28 April 2008, Poly Styrene gave a performance of "Oh Bondage Up Yours!" in front of more than 10,000 people at the Love Music Hate Racism free concert in Victoria Park, East London The band including original bass player Paul Dean, played what was described as a raucous comeback gig and in front of an audience of 3,000 full at The Roundhouse in London on 6 September 2008. The gig consisted of Germfree Adolescents in its entirety, with the exception of "Plastic Bag". A DVD and CD of the Roundhouse performance was released in November 2009 on the Year Zero Label by Future Noise Music. Symond Lawes, working as Concrete Jungle Productions, with Poly Styrene, produced the live show at Camden Roundhouse in 2008. Poly Styrene died of spinal and breast cancer on 25 April 2011 in East Sussex, England, at the age of 53. Documentary and biography Styrene is the subject of a documentary Poly Styrene: I Am a Cliché. The documentary was directed by Paul Sng and was co-written by Styrene's daughter Celeste Bell (who also narrates) and author Zoë Howe. The documentary comes in conjunction with the 40-year anniversary Germfree Adolescents. Bell said "This film will be a celebration of the life and work of my mother, an artist who deserves to be recognized as one of the greatest front women of all time; a little girl with a big voice whose words are more relevant than ever". Bell and Howe have co-written a biography about
up to be a powerful mutant and possible threat. X-Factor rescue Nathan from Apocalypse's lunar base, but find him infected with a "techno-organic" virus that cannot be treated. A clan of rebels from the future, known as the Askani, send a representative to the present time to bring Nathan 2,000 years into the future to be treated. Fully grown, he returns to the 20th century as the antihero, Cable. X-Factor, the X-Men, and several minor characters team up to fight the telepathic Shadow King in another crossover event, The Muir Island Saga. Afterward, the original members of X-Factor rejoin the X-Men and several characters from various X-Men-related series become founding members of a new X-Factor. Government team (1991–1998) Rather than end the series, Marvel hired writer Peter David and illustrator Larry Stroman to recreate X-Factor with new members, all of whom were already allies of the X-Men, and three of whom were involved in the Muir Island Saga. The new X-Factor worked for the Pentagon, replacing Freedom Force as the government's salaried mutant team. Their relationship with their benefactors was often strained and complicated. The new X-Factor, debuting in issue #71, included: Valerie Cooper – A U.S. government agent with history as both ally and adversary of the X-Men who becomes X-Factor's government liaison, carrying over from her duties as liaison to a prior government-sponsored team of mutants, Freedom Force. Havok – A former X-Man and brother of Cyclops who can manipulate powerful, but hard to control, cosmic rays. Havok serves as X-Factor's leader. Multiple Man – He can create duplicates of himself on physical impact. He was previously offered X-Men membership, but he declined, opting instead to work at the Muir Island research center. Polaris – Havok's long-time lover, and also a former X-Man who can control magnetism. Rumored to be Magneto's Daughter. Quicksilver – A long-running Avengers character, and a former foe of the X-Men, who possesses super speed and a difficult temperament. Strong Guy – A wise-cracking character who can re-channel kinetic energy aimed at him, transforming it into muscular mass and power. Lila Cheney's former bodyguard. Wolfsbane – A Scottish, former New Mutant who can transform into a wolf-like creature. Some artificial manipulation of her feelings cause her to love Havok, bringing her much conflict and frustration because she knows he loves Polaris. The lineup was selected by the X-Factor editorial staff. Legion was to be a member as well, but was dropped because it was felt the character was not suited to be a team player. David was instead given the option to use Quicksilver, which he has said was a pleasant surprise. Commenting on his approach to the series, David said that his priority was to tell stories which developed the individual characters of the team, remarking "I feel there's nothing unique to the book if you come up with a generic plot and just plug in these characters." David left in 1993. The series continued under writer J. M. DeMatteis and artist Jan Duursema, but struggled to distinguish itself among other X-books. Shortly after David's tenure on the book ended, Forge, a former government weapons contractor whose mutant powers were his brilliant engineering skills, was added to the group; first replacing Cooper as their liaison after she had been compromised by one of Magneto's Acolytes, and later as an active member. Cooper later becomes an active member as well, her marksmanship and athletic skills compensating for her lack of superhuman powers. In a 1995 story, Multiple Man apparently dies of the Legacy Virus, a deadly illness that attacks mutant genes, which is later revealed to have only killed one of his duplicates. Strong Guy is put into suspended animation after suffering a heart attack caused by the stress his extra mass put on his body. Wolfsbane, cured of her artificial love for Alex, transfers to the European mutant team Excalibur. Havok leaves to infiltrate a mutant terrorist ring. Writer John Francis Moore and illustrator Jeff Matsuda introduced a new X-Factor line-up, consisting of Forge as the team's new leader, Polaris, Cooper, and several new recruits: Mystique – A shapeshifting mutant criminal and master of espionage. Mystique is forced to join X-Factor following her capture by federal agents. Sabretooth – A homicidal mutant criminal who possesses talons, heightened senses, and a healing factor. Like Mystique, Sabretooth is a captive member that Forge uses special technology to control. Shard – A holographic computer program with the personality of the X-Man Bishop's deceased sister of the same name. Bishop is a time-traveler from a distant future, where he and Shard are members of Xavier's Security Enforcers. The holographic Shard was brought to the 20th century with Bishop. Wild Child – A former member of Alpha Flight who possesses heightened senses, fangs, and claws. Afterward, writer Howard Mackie injected more political and espionage elements into the series, a trend that culminated in the team's secession from government sponsorship. Multiple Man and Strong Guy appear again at the same time. Despite Forge managing to fix Strong Guy's problems, he does not rejoin the team. The popularity of X-Factor continued to dwindle and Mystique and Sabretooth, two popular X-Men villains, failed to draw in more readers. Wild Child mutates out of control, Mystique hunts down Sabretooth (who had kidnapped young Tyler Trevor Chase), and Forge breaks ties with X-Factor. In 1997, Marvel attempted yet another revival. After various stories focusing on individual characters, a new team was gathered consisting of Havok, Multiple Man, Polaris, Shard, and other members of the X.S.E., Fixx, and Greystone, that are brought to the 20th century. However, this version of the team disbands in the same issue in which they debut. In that issue, #149 (1998), Greystone builds a time machine meant to take him and his compatriots back to the future. However, the device explodes, killing Greystone and Havok. Afterward, X-Factor disbands. The time machine's explosion transports Havok to a parallel world, populated by twisted versions of Marvel characters. He explores this strange world in the series Mutant X, which lasted from 1998 until 2001. Although Marvel planned to revive X-Factor as an ongoing title after Mutant X ended, this did not happen for another 4 years. Volume 2 (2002 miniseries) A four-issue X-Factor limited series was launched in 2002. This series focused on the government's new Mutant Civil Rights Task Force, which consisted of humans who investigated anti-mutant hate crimes and inadvertently discovered an anti-mutant conspiracy within their own ranks. This series focused heavily on the "mutants as a metaphor for minorities" aspects of the X-Men concept. The series was written by Jeff Jensen with artwork by Arthur Ranson. Volume 3 (2005–2013) X-Factor Investigations is a detective agency run by Jamie Madrox, also known as Multiple Man. The name is taken from the government-sponsored group the three founders previously served on. The initial staff consists of Madrox's best friend and special enforcer, Guido Carosella (Strong Guy), and former teammate Rahne Sinclair (Wolfsbane). Following the events of the "House of M" storyline, Madrox's new-found wealth from winning a Who Wants to Be a Millionaire?-style game show allows him to recruit several of his former colleagues from the Paris branch of the now defunct X-Corporation. New members include: M (Monet St. Croix) – a wealthy ambassador's daughter with an array of superhuman powers. Rictor (Julio Richter) – A Mexican mutant who can produce powerful seismic waves. Siryn (Theresa Cassidy) – Banshee's daughter with similar sonic-based powers. Layla Miller – a young mutant who inserts herself into the group to keep them from discovering the truth behind the "Decimation" storyline. Peter David put a noir spin on the mutant series and dealt with Jamie Madrox as the central character. The new series spun off of the "House of M" and "Decimation" storylines and also "Madrox" mini-series opens with a suicide attempt by Rictor, who has lost his powers. The series deals with the group's attempt to unravel the truth behind the "Decimation" and its aftermath, fighting with Singularity Investigations, and dealing with Madrox's powers and their consequences. During the "Messiah Complex" storyline, Jamie and Layla travel to a dystopian future in which mutants are persecuted and imprisoned. Jamie escapes and returns to the early 21st century, but Layla is still trapped. Rahne fears (because of a glimpse she has had of the future) that she, while in her wolf shape, will murder Jamie and Layla. To prevent this, she quits the team and joins X-Force. Rictor also quits. Jamie travels to the future with the help of an aged Layla Miller and helps a rebellion led by a cyborg Scott Summers and his daughter Ruby, while the rest of the team is in the present. After battling Arcade, who captured Rictor (who then rejoins), the team meets one of Jamie's duplicates, who calls himself Cortex and is joined by new members: Longshot – a genetically-created humanoid from Mojoverse with favorable probability outcomes. Darwin (Armando Muñoz) – one of Moira's early recruit with reactive evolution powers. Shatterstar (Gaveedra Seven) – founding X-Force member with that can open dimensional portals and channel vibratory shockwave through his swords. Writer Peter David's decision to explicitly establish male characters Shatterstar and Rictor entering a romantic relationship in X-Factor #45 (August 2009), confirming clues that had been established in X-Force years earlier, drew criticism from Shatterstar's co-creator, Rob Liefeld, though Editor-in-Chief Joe Quesada supported David's story. David would eventually be nominated for and win a 2011 GLAAD Media Award for Outstanding Comic Book for this second run on the title. In December 2009, the series adopted a cumulative numbering with issue #200, with 149 issues of the first volume plus 50 issues of the third volume constituting the previous 199 issues. During the Regenesis relaunch, Polaris and Havok joined the team in X-Factor #230. The series ended with issue #262 in September 2013. All-New X-Factor (2014-2015) The next incarnation of the series was All-New X-Factor, written by Peter David and illustrated by Carmine Di Giandomenico. This version was announced as a part of the All-New Marvel NOW! initiative at the New
the miniseries, titled X-Terminators, the characters left X-Factor and were moved to New Mutants. In the last major storyline of the first X-Factor series, published in early 1991, Apocalypse kidnaps Nathan Summers, sensing that he would grow up to be a powerful mutant and possible threat. X-Factor rescue Nathan from Apocalypse's lunar base, but find him infected with a "techno-organic" virus that cannot be treated. A clan of rebels from the future, known as the Askani, send a representative to the present time to bring Nathan 2,000 years into the future to be treated. Fully grown, he returns to the 20th century as the antihero, Cable. X-Factor, the X-Men, and several minor characters team up to fight the telepathic Shadow King in another crossover event, The Muir Island Saga. Afterward, the original members of X-Factor rejoin the X-Men and several characters from various X-Men-related series become founding members of a new X-Factor. Government team (1991–1998) Rather than end the series, Marvel hired writer Peter David and illustrator Larry Stroman to recreate X-Factor with new members, all of whom were already allies of the X-Men, and three of whom were involved in the Muir Island Saga. The new X-Factor worked for the Pentagon, replacing Freedom Force as the government's salaried mutant team. Their relationship with their benefactors was often strained and complicated. The new X-Factor, debuting in issue #71, included: Valerie Cooper – A U.S. government agent with history as both ally and adversary of the X-Men who becomes X-Factor's government liaison, carrying over from her duties as liaison to a prior government-sponsored team of mutants, Freedom Force. Havok – A former X-Man and brother of Cyclops who can manipulate powerful, but hard to control, cosmic rays. Havok serves as X-Factor's leader. Multiple Man – He can create duplicates of himself on physical impact. He was previously offered X-Men membership, but he declined, opting instead to work at the Muir Island research center. Polaris – Havok's long-time lover, and also a former X-Man who can control magnetism. Rumored to be Magneto's Daughter. Quicksilver – A long-running Avengers character, and a former foe of the X-Men, who possesses super speed and a difficult temperament. Strong Guy – A wise-cracking character who can re-channel kinetic energy aimed at him, transforming it into muscular mass and power. Lila Cheney's former bodyguard. Wolfsbane – A Scottish, former New Mutant who can transform into a wolf-like creature. Some artificial manipulation of her feelings cause her to love Havok, bringing her much conflict and frustration because she knows he loves Polaris. The lineup was selected by the X-Factor editorial staff. Legion was to be a member as well, but was dropped because it was felt the character was not suited to be a team player. David was instead given the option to use Quicksilver, which he has said was a pleasant surprise. Commenting on his approach to the series, David said that his priority was to tell stories which developed the individual characters of the team, remarking "I feel there's nothing unique to the book if you come up with a generic plot and just plug in these characters." David left in 1993. The series continued under writer J. M. DeMatteis and artist Jan Duursema, but struggled to distinguish itself among other X-books. Shortly after David's tenure on the book ended, Forge, a former government weapons contractor whose mutant powers were his brilliant engineering skills, was added to the group; first replacing Cooper as their liaison after she had been compromised by one of Magneto's Acolytes, and later as an active member. Cooper later becomes an active member as well, her marksmanship and athletic skills compensating for her lack of superhuman powers. In a 1995 story, Multiple Man apparently dies of the Legacy Virus, a deadly illness that attacks mutant genes, which is later revealed to have only killed one of his duplicates. Strong Guy is put into suspended animation after suffering a heart attack caused by the stress his extra mass put on his body. Wolfsbane, cured of her artificial love for Alex, transfers to the European mutant team Excalibur. Havok leaves to infiltrate a mutant terrorist ring. Writer John Francis Moore and illustrator Jeff Matsuda introduced a new X-Factor line-up, consisting of Forge as the team's new leader, Polaris, Cooper, and several new recruits: Mystique – A shapeshifting mutant criminal and master of espionage. Mystique is forced to join X-Factor following her capture by federal agents. Sabretooth – A homicidal mutant criminal who possesses talons, heightened senses, and a healing factor. Like Mystique, Sabretooth is a captive member that Forge uses special technology to control. Shard – A holographic computer program with the personality of the X-Man Bishop's deceased sister of the same name. Bishop is a time-traveler from a distant future, where he and Shard are members of Xavier's Security Enforcers. The holographic Shard was brought to the 20th century with Bishop. Wild Child – A former member of Alpha Flight who possesses heightened senses, fangs, and claws. Afterward, writer Howard Mackie injected more political and espionage elements into the series, a trend that culminated in the team's secession from government sponsorship. Multiple Man and Strong Guy appear again at the same time. Despite Forge managing to fix Strong Guy's problems, he does not rejoin the team. The popularity of X-Factor continued to dwindle and Mystique and Sabretooth, two popular X-Men villains, failed to draw in more readers. Wild Child mutates out of control, Mystique hunts down Sabretooth (who had kidnapped young Tyler Trevor Chase), and Forge breaks ties with X-Factor. In 1997, Marvel attempted yet another revival. After various stories focusing on individual characters, a new team was gathered consisting of Havok, Multiple Man, Polaris, Shard, and other members of the X.S.E., Fixx, and Greystone, that are brought to the 20th century. However, this version of the team disbands in the same issue in which they debut. In that issue, #149 (1998), Greystone builds a time machine meant to take him and his compatriots back to the future. However, the device explodes, killing Greystone and Havok. Afterward, X-Factor disbands. The time machine's explosion transports Havok to a parallel world, populated by twisted versions of Marvel characters. He explores this strange world in the series Mutant X, which lasted from 1998 until 2001. Although Marvel planned to revive X-Factor as an ongoing title after Mutant X ended, this did not happen for another 4 years. Volume 2 (2002 miniseries) A four-issue X-Factor limited series was launched in 2002. This series focused on the government's new Mutant Civil Rights Task Force, which consisted of humans who investigated anti-mutant hate crimes and inadvertently discovered an anti-mutant conspiracy within their own ranks. This series focused heavily on the "mutants as a metaphor for minorities" aspects of the X-Men concept. The series was written by Jeff Jensen with artwork by Arthur Ranson. Volume 3 (2005–2013) X-Factor Investigations is a detective agency run by Jamie Madrox, also known as Multiple Man. The name is taken from the government-sponsored group the three founders previously served on. The initial staff consists of Madrox's best friend and special enforcer, Guido Carosella (Strong Guy), and former teammate Rahne Sinclair (Wolfsbane). Following the events of the "House of M" storyline, Madrox's new-found wealth from winning a Who Wants to Be a Millionaire?-style
X-Men). The first issues of the second X-Men series were written by Claremont and drawn and co-plotted by Jim Lee. Retailers pre-ordered over 8.1 million copies of issue #1, generating and selling nearly $7 million (though retailers probably sold closer to 3 million copies), making it, according to Guinness Book of World Records, the best-selling comic book of all-time. Guinness presented honors to Claremont at the 2010 San Diego Comic-Con. Another new X-book released at the time was X-Force, featuring the characters from The New Mutants, led by Cable; it was written by Rob Liefeld and Fabian Nicieza. Internal friction soon split the X-books' creative teams. In a controversial move, X-Men editor Bob Harras sided with Lee (and Uncanny X-Men artist Whilce Portacio) over Claremont in a dispute over plotting. Claremont left after only three issues of X-Men, ending his 16-year run as X-Men writer. Marvel replaced Claremont briefly with John Byrne, who scripted both books for a few issues. Byrne was then replaced by Nicieza and Scott Lobdell, who would take over the majority of writing duties for the X-Men until Lee's own departure months later when he and several other popular artists (including former X-title artists Liefeld, Portacio, and Marc Silvestri) would leave Marvel to form Image Comics. Jim Lee's X-Men designs would be the basis for much of the X-Men animated series and action figure line as well as several Capcom video games. The 1990s saw an even greater number of X-books with numerous ongoing series and miniseries running concurrently. X-book crossovers continued to run annually, with "The X-Tinction Agenda" in 1990, "The Muir Island Saga" in 1991, "X-Cutioner's Song" in 1992, "Fatal Attractions" in 1993, "Phalanx Covenant" in 1994, "Legion Quest"/"Age of Apocalypse" in 1995, "Onslaught" in 1996, and "Operation: Zero Tolerance" in 1997. Though the frequent crossovers were criticized by fans as well as editorial and creative staff for being artificially regular, disruptive to the direction of the individual series, and having far less lasting impact than promised, they continued to be financially successful. There were many additions to the X-Men in the 1990s, including Gambit, Cable, and Bishop. Gambit became one of the most popular X-Men, rivaling even Wolverine in size of fanbase after his debut in Uncanny X-Men #266 (Aug. 1990). Many of the later additions to the team came and went, such as Joseph, Maggott, Marrow, Cecilia Reyes, and a new Thunderbird. Xavier's New Mutants grew up and became X-Force, and the next generation of students began with Generation X, featuring Jubilee and other teenage mutants led and schooled by Banshee and ex-villainess Emma Frost at her Massachusetts Academy. In 1998, Excalibur and X-Factor ended and the latter was replaced with Mutant X, starring Havok stranded in a parallel universe. Marvel launched a number of solo series, including Deadpool, Cable, Bishop, X-Man, and Gambit, but few of the series would survive the decade. X-Men Uncanny X-Men, vol. 1 (flagship) – initially featured the Gold Team strike force led by Storm; later featured a team of X-Men recruited by Gladiator to defend the Shi'ar Empire against the Phalanx. During the Revolution revamp, the team featured a squad led by Gambit. X-Men, vol. 2 – initially featured the Blue Team strike force led by Cyclops; later featured a new core group consisting of Cannonball, Cyclops, Jean Grey, Storm and Wolverine took on Sebastian Shaw and Bastion during the events of Operation: Zero Tolerance. During the Revolution revamp, the team featured a squad led by Rogue. X-Force, vol. 1 – Cable re-organized the New Mutants into the para-military mutant strike team; the team later move in with the X-Men at the X-Mansion and effectively become the X-Men's junior team. During the Revolution revamp, the team becomes a covert ops superhero team under the leadership of Pete Wisdom. X-Men in Training Generation X, vol. 1 – students at the Massachusetts Academy mentored by Banshee and the former villain White Queen. Other Teams X-Factor, vol. 1 – the new team worked for the Pentagon replacing Freedom Force as the government-sponsored team; Forge later leads the mutant team as an underground government strike force. Excalibur, vol. 1 – the British team expanded and stays with Moira, making Muir Island their new base. Morrison Era (2001–2004) In 2000, Claremont returned to Marvel and was put back on the primary X-Men titles during the Revolution revamp. He was later removed from the titles in 2001 and created his spin-off series, X-Treme X-Men. X-Men had its title changed to New X-Men and writer Grant Morrison took over. The book is often referred to as the Morrison-era, due to the drastic changes they made, beginning with "E Is For Extinction", where a new villain, Cassandra Nova, destroys Genosha, killing sixteen million mutants. Morrison also brought reformed ex-villain Emma Frost into the primary X-Men team, and opened the doors of the school by having Xavier "out" himself to the public about being a mutant. The bright spandex costumes that had become iconic over the previous decades were replaced by black leather street clothes reminiscent of the uniforms of the X-Men films. Morrison also introduced Xorn, who would figure prominently in the climax of his run. Ultimate X-Men set in Marvel's revised imprint was also launched, while Chuck Austen began his controversial run on Uncanny X-Men. Several short-lived spin-offs and miniseries started featuring several X-Men in solo series, such as Emma Frost, Mystique and Nightcrawler. Another series, Exiles, started at the same time and concluded in December 2007 which led to New Exiles in January 2008 written by Claremont. A new series titled X-Statix spawns from and replaces X-Force; it's a series explores the crossroads between heroism and being a celebrity, and how being a mutant is only acceptable as a medium of disposable entertainment. It's was known best for being a series that killed most of the introduced cast and having one of the highest team turnover rates for a superhero comic. The most prominent member to come out of X-Statix was Doop who's a green glob reminiscent of Slimer from Ghost Busters Notable additions to the X-Men have been Emma Frost, Danielle Moonstar, Husk and Northstar while former villain Juggernaut became member of the X-Men. Notable story arcs of this era are "E Is For Extinction" (2001), "Planet X" and "Here Comes Tomorrow". X-Men New X-Men, vol. 1 (flagship) – The X-Men took in dozens of students expanding the school from a training center to a legitimate school. Uncanny X-Men, vol. 1 – Nightcrawler and Angel co-lead the X-Men's primary field team to face new threat. X-Treme X-Men, vol. 1 – Storm formed a globe-trotting team to hunt down missing copies of the Destiny's Diaries. X-Men in Training New Mutants, vol. 2 – features a new group of teenage mutants attending the Xavier Institute. Solo X-Titles District X – Bishop is assigned to the Mutant Town to investigate rising crime rates. NYX – fetaured a group of teenage mutants as they attempt to survive on the streets of New York City. X-Men ReLoad by Marvel (2004–2007) X-Men ReLoad was the name given by Marvel Comics to their May 2004 revamp of the X-Men titles, which with new visual designs for the characters. The revamp was prompted by Grant Morrison's departure from New X-Men. As a result of the revamp, Chris Claremont moved from writing X-Treme X-Men to writing Uncanny X-Men, with Alan Davis doing the art. Chuck Austen moved from writing Uncanny X-Men to New X-Men, which returned to its old name of simply X-Men, with Salvador Larroca, who had been working with him on Uncanny X-Men doing the art. Finally, Joss Whedon entered as the writer of the new title Astonishing X-Men, with John Cassaday as artist. X-Treme X-Men was cancelled. X-Statix ended in October 2004. Also, the X-Men returned to more traditional (if not slightly revised) costumes, as opposed to the black leather uniforms from the movies. New X-Men: Academy X was also launched focusing on the lives of the new young mutants at the institute. This period included the resurrections of Colossus and Psylocke, a new death for Jean Grey, who later returned temporarily in the X-Men: Phoenix - Endsong, as well as Emma Frost becoming the new headmistress of the institute. The institute, formerly run as a school (until the depowering of 98% of the mutant population), served as a safe haven to mutants who are still powered. Several short-lived spin-offs and miniseries started featuring several X-Men in solo series, such as Gambit and Rogue. Cable and Deadpool's books were merged into one book, Cable & Deadpool. Notable additions to the X-Men have been Armor, Pixie and Warpath, while former villains such as Lady Mastermind, Mystique, and Sabretooth became members of the X-Men. Notable story arcs of this decade are "Gifted" (2004), "House of M" (2005), "Deadly Genesis" (2005–2006) and "Endangered Species" (2007). X-Men Astonishing X-Men, vol. 3 (flagship) – Cyclops lead the team of X-Men and start presenting themselves as superheroes again. Uncanny X-Men, vol. 1 – Storm and her team continued operating as officially sanctioned mutant law enforcers; later featured Xavier taking a team to space to hunt Vulcan when he seek vengeance on the Shi'ar Empire. X-Men, vol. 2 – Havok led a new field team consisting of Polaris, Iceman, Rogue, Gambit, Wolverine and Juggernaut; later featured Rogue assembling a rapid response team featuring the most dangerous X-Men former villains. X-Men in Training New X-Men: Academy X – the school is rebuilt after Xorn's attack and Emma Frost and Cyclops are named headmasters, organizing the student body into different squad who train together. New X-Men, vol. 2 – Emma Frost disbanded all former training squads and integrated those students she deemed capable of combat to a new team. Other Teams Excalibur, vol. 3 – Professor X and Magneto formed a team to rebuild the devastated mutant nation of Genosha. X-Factor, vol. 3 – a mutant detective agency founded by Madrox. New Excalibur – Captain Britain brings together a new team of Excalibur as the British government decided to become more pro-active with metahuman affairs. Messiah Trilogy (2007–2011) In 2007, the "Messiah Complex" storyline saw the destruction of the Xavier Institute and the disbanding of the X-Men. It spun the new volumes of X-Force, following the team led by Wolverine, and Cable, following Cable's attempts at protecting Hope Summers. X-Men was renamed into X-Men: Legacy which focused on Professor X, Rogue and Gambit. Under Cyclops's leadership, the X-Men later reformed in Uncanny X-Men #500, with their new base located in San Francisco. In 2009, "Messiah War," written by Craig Kyle and Chris Yost to serve as the second part in the trilogy that began with "Messiah Complex," was released. Utopia, written by Matt Fraction, was a crossover of Dark Avengers and Uncanny X-Men that served as a part of the "Dark Reign" storyline. A new New Mutants volume written by Zeb Wells, which featured the more prominent members of the original team reunited, was launched. Magneto joined the X-Men during the Nation X storyline to the dismay of other members of the X-Men, such as Beast, who left the team. Magneto began to work with Namor to transform Utopia into a homeland for both mutants and Atlanteans. After the conclusion of Utopia, Rogue became the main character of X-Men: Legacy. In 2010, "Second Coming" concluded the plot threads on Messiah Complex and Messiah War. Notable additions to the X-Men have been Pixie, Karma, Sunspot, Magma, Magik, Namor, Domino, Boom Boom, Fantomex and X-23. Other notable story arcs of this era are "Divided We Stand" (2008), "Manifest Destiny" (2008–2009), "X-Infernus", "Utopia" (2009), "Nation X" (2009–2010) and "Necrosha" (2009). The X-Men were also involved in the "Secret Invasion" storyline. X-Men Uncanny X-Men, vol. 1 (flagship) – The X-Men open their new base in San Francisco and invited the world's mutant to join them; Cyclops later decided to move the mutant population to Utopia and off U.S. soil to avoid further persecution by the government. X-Men Legacy, vol. 1 – features Professor X's road to recovery as well as the encounters he faced during Messiah CompleX; later featured Rogue as mentor to the younger mutants under the protection of the X-Men on Utopia. New Mutants, vol. 3 – the original team is reunited to form a new field team for the X-Men. Astonishing X-Men, vol. 3 X-Men in Training Young X-Men – a group of young mutants tricked by Donald Pierce disguised as Cyclops. Generation Hope – Hope lead a new team, five lights that appeared on Cerebro after she manifested her powers. Other Teams X-Force, vol. 3 – Wolverine leads a more militaristic black-ops branch of the X-Men. Dark X-Men – Norman Osborn formed his own group of X-Men during the riots at San Francisco. "Schism" through "Regenesis" In 2011, the aftermath of the "X-Men: Schism" storyline led to the fallout between Wolverine and Cyclops. During the "Regenesis" storyline, Wolverine's team was featured in a new flagship series titled Wolverine and the X-Men, Wolverine rebuilt the original X-Mansion and named it the Jean Grey School for Higher Learning. Meanwhile, Uncanny X-Men relaunched for the first time ever and served as the flagship title for Cyclops' Team. In 2012 "Avengers vs. X-Men" served as a closure to the "House of M" and "Decimation" storylines. It featured the death of Professor X and the reappearance of new mutants after the return of the Phoenix Force. Notable additions to the X-Men have been Warbird and Blink. The "Avengers vs. X-Men" storyline also took place during this period. Cyclops' X-Men Uncanny X-Men, vol. 2 – the flagship of the Cyclops' team with the Extinction Team dealing with potential threats to mutantkind's survival. X-Men, vol. 3 – Storm's field team operating from an aeroplane to neutralize threats before reaching crisis levels. New Mutants, vol. 3 – Cyclops tasked the New Mutants as a clean-up team to resolve loose ends. Generation Hope – a rapid response team locating new lights as they manifested with Rogue and later Shadowcat serving as liaison Wolverine's X-Men Wolverine and the X-Men, vol. 1 – the flagship of the Wolverine's team featuring the faculty and student of the Jean Grey School for Higher Learning. X-Men Legacy, vol. 1 – Rogue leads a team acting as the school's security detail Astonishing X-Men, vol. 3 – Wolverine's field team forming after the attack of the Marauders. X-Men in Training Wolverine and the X-Men (also served as the flagship title) Other Teams Uncanny X-Force, vol. 1 – a black ops team led by Wolverine with members from the previous strike force. X-Factor, vol. 3 – Havok stepped back in to co-lead with Polaris after the disappearance of Madrox. X-Treme X-Men, vol. 2 – a group of heroes from alternate dimensions led by Dazzler to defeat the Ten Evil Xaviers. X-Club – the X-Men's Science Team dealing with the mutant birth crisis and the effects of M-Day. Time Displaced Original X-Men In 2012, as part of the Marvel NOW! relaunch, all X-Men titles (except Astonishing X-Men & Wolverine and the X-Men) were canceled, including Uncanny X-Men, X-Men: Legacy, X-Men and New Mutants. New flagship title All-New X-Men was launched which featured the original five X-Men members who were brought to the present day by Beast and were made a separate team led eventually by Kitty. The relaunched Uncanny X-Men featured Cyclops, his team and the new mutants, taking up residency in the Weapon X facility, which they have rebuilt into a school — the New Charles Xavier School for Mutants. An all female book titled simply X-Men was also launched. During All-New Marvel Now!, Astonishing X-Men was cancelled and in its place another flagship title Amazing X-Men was launched which featured the return of Nightcrawler and became the flagship title of Wolverine's team. Also, Wolverine and the X-Men was relaunched and turned into mutants-in-training book. In 2013, for the 50th anniversary of the X-Men, "Battle of the Atom" was published which involved members of both X-Men schools trying to decide what to do about the time-displaced original X-Men, culminating in a confrontation with a version of the Brotherhood and the X-Men from an unspecified future date. In 2014, Wolverine was killed off in the "Death of Wolverine" story arc, as the conclusion of a storyline that saw him lose his healing factor after he was infected by an intelligent virus. Notable additions to the X-Men have been Firestar and M. Notable story arcs of this era are "Battle of the Atom" (2013), "Death of Wolverine" (2014), "AXIS" (2014) and "The Black Vortex" (2015). Cyclops' X-Men All-New X-Men, vol. 1 – the flagship of the X-titles with the original X-Men brought from the past to the present to confront their future counterparts. Uncanny X-Men, vol. 3 – the flagship of the Cyclops' team with Cyclops and the remnants of his Extinction team taking up a revolutionary course to promote mutant rights. Wolverine's X-Men Amazing X-Men, vol. 2 – the flagship of the Wolverine's team featuring a field team with initial mission to search for the deceased Nightcrawler. X-Men, vol. 4 – an all-female team dealing with new threats from Arkea and a new Sisterhood. X-Men in Training Wolverine and the X-Men, vol. 2 Spider-Man and the X-Men – Spider-Man leads a Special Class to investigate the students as requested by Wolverine before his demise. Other Teams Cable and X-Force – a fugitive team lead by Cable to face the threats that he saw in his visions. Uncanny X-Force, vol. 2 – a proactive team of misfit X-Men lead by Psylocke. All-New X-Factor – a corporate-sponsored X-Factor team hired by Serval Industries. X-Force, vol. 4 – the remnants of Cable's X-Force and Psylocke's X-Force merge to form a superhuman black ops. Terrigen Cloud In 2015, as part of "All-New, All-Different Marvel", three team books were launched: the second volume of All-New X-Men, the fourth volume of Uncanny X-Men and Extraordinary X-Men. X-23 took on the mantle of Wolverine and got a new solo series and Old Man Logan also received a new ongoing series when the character found himself in (from his perspective) an alternate past. During this period, the mutants dealt with the threat of the Terrigen cloud that circulated the world and appeared to be toxic to them, placing the X-Men at odds with the Inhumans. The X-Men also dealt with Apocalypse resurfacing, and the truth of what happened between Cyclops and the Inhumans that led to his death. Storm's team resided in Limbo and worked to bring mutants to safety away from the Terrigen. Magneto's team took on a more militant approach. Beast worked alongside the Inhumans to attempt to find a way to alter the state of the Terrigen, but later discovered that it couldn't be altered and would have rendered Earth toxic for mutants. This revelation caused the X-Men to declare war against the Inhumans, but this conflict ended when the Inhumans learned what was happening, with Medusa sacrificing the Terrigen cloud to save the mutants. Notable story arcs of this era are "Apocalypse Wars" (2016), "Death of X" (2016) and "Inhumans vs. X-Men" (2016-2017). X-Men Extraordinary X-Men – the flagship of the X-titles with X-Men relocated to Limbo following the release of the Terrigen Mists. Uncanny X-Men, vol. 4 – Magneto leads a team of deadly mutants to deal with threats to mutantkind. All-New X-Men, vol. 2 – the time-dispaced original X-Men embarking on a roadtrip in an attempt to live normal lives. ResurrXion In 2017, the ResurrXion lineup was launched with X-Men: Prime. It introduced new titles; X-Men Blue, X-Men Gold, Weapon X, new volumes of Astonishing X-Men and Generation X and new solo series for Cable, Jean Grey, and Iceman. With the Terrigen gone, the X-Men vacated Limbo and moved to Central Park where they returned to their heroic roots instead of constantly living in fear for their survival. Other notable changes include Kitty Pryde as the new leader of the X-Men, the time-displaced X-Men working with Magneto, Old Man Logan turning Weapon X into a black ops team, and mutant characters crossing over from Earth-1610 to the Earth-616 universe. Early 2018 saw the Phoenix Force returning to earth and mysteriously resurrecting the original Jean Grey. A new series featuring the original Jean leading a team of X-Men called X-Men Red was released later that same month. Rogue and Gambit's relationship became a focal point during the Rogue & Gambit miniseries and again in the Till Death Do Us Part story arc in X-Men Gold, which saw the two finally tie the knot, and once more during the Mr. & Mrs. X miniseries, which saw the new couple attempt to take their honeymoon but end up involved in an intergalactic conspiracy. Other noteworthy plot points included Wolverine's return coinciding with the arrival of a mysterious new villain named Persephone, Psylocke's return to her original body, Magneto's steady
and Madrox and Strong Guy in "Downtime." Sabretooth, vol. 4 – featuring the titular mutant dealing with his time at The Pit and other prisoners sent in the hole. Secret X-Men – a one-shot title featuring a team of mutants who lost the election on a secret mission to save the Shi'ar empire. Destiny of X Immortal X-Men – one of the flagship series starring the Quiet Council of Krakoa with Magneto leaving the Krakoan leadership. Marauders, vol. 2 – Captain Pryde leads a new crew (Psylocke, Bishop, Daken, Somnus, Aurora, Tempo and Cassandra Nova) for rescuing mutants. Knights of X – Captain Britain leads a team of ten mutants (Rictor, Shatterstar, Gambit, Rachel Summers, Bei the Blood Moon, Gloriana) into Otherworld to recover an artifact deeply rooted in mutant history. Legion of X – the mutant police force formed by Nightcrawler and Legion including Juggernaut, Pixie, Blindfold and Doctor Nemesis. X-Men Red, vol. 2 – a title featuring the Planet Arakko under the guidance of the conflicting factions of Storm, Magneto, Sunspot, Brand, Vulcan and Cable. Other Titles: X-Men/Fantastic Four – focusing on Franklin Richards of the Fantastic Four being offered to join the X-Men nation of Krakoa. Giant-Size X-Men – a series of one-shots focusing on different X-Men members. Jean Grey, Emma Frost, Magneto, Nightcrawler, Fantomex, Storm and Thunderbird are featured in the series. Empyre: X-Men – tie-in to the event Empyre featuring a team of mutants fighting against the Cotati and the Genoshan zombies. Juggernaut, vol. 3 – featuring the titular character of the same name dealing with his quest for Cyttorak and working for Damage Control. X-Men: Curse of the Man-Thing – Magik and her team of monster mutants, the Dark Riders, help with the threat of the Man-Thing. Cable: Reloaded – tie-in to The Last Annihilation crossover featuring Cable and the All-New X-Terminators helping the Guardians of the Galaxy defeat Dormammu. The Death of Doctor Strange: X-Men/Black Knight – tie-in to the Death of Doctor Strange event featuring Black Knight and Excalibur protecting London from the demonic X-Men. Devil's Reign: X-Men – tie-in to the Devil's Reign event featuring Emma Frost and her time working for the Kingpin. Storytelling elements The X-Men use many recurring plot-devices and motifs for their various story arcs over the years that have become commonplace within the X-Men canon. Time travel Many of the X-Men's stories delve into time travel either in the sense of the team traveling through time on a mission, villains traveling through time to alter history, or certain characters traveling from the past or future in order to join the present team. Story arcs and spin-offs that are notable for using this plot device include Days of Future Past, Messiah Complex, All-New X-Men, Messiah War, and Battle of the Atom. Characters who are related to time travel include: Apocalypse, Bishop, Cable, Old Man Logan, Prestige, Hope Summers, Tempus, and Stryfe. A major notable period in the X-Men's history began in 2012s All-New X-Men when Beast used time-travel to bring the original five 1960s X-Men into the present. These time-displaced characters subsequently starred in their own title X-Men Blue before returning to their original timeline in 2018s Extermination event. Death and resurrection One of the most recurring plot devices used in the X-Men franchise is death and resurrection, mostly in the sense of Jean Grey and her bond with the Phoenix. Though not as iconic as Jean and the Phoenix, many other X-Men characters have died and come back to life on occasion. Death and resurrection has become such a common occurrence in the X-books that the characters have mentioned on numerous occasions that they are not strangers to death or have made comments that death doesn't always have a lasting effect on them (for example, "In mutant heaven, there are no pearly gates, only revolving doors"). X-Necrosha is a particular story arc that sees Selene temporarily reanimate many of the X-Men's dead allies and enemies in order for her to achieve godhood. Fate Many of the characters deal with the topic of fate. In particular, Destiny's abilities of precognition have affected certain plot points in the X-Men's history long after she was killed off due to both the X-Men and their enemies constantly searching for her missing diaries that foretell certain futures. The topic of fate takes center stage yet again in a story arc called "The Extremists" involving attacks against the Morlocks due to one of them seeing a dark future for their people. Some characters believe they already know their own fates, such as Apocalypse believing he is fated to rule the mutants or Magneto believing he is fated to lead the mutants to rise up against humans. Other characters such as Jean, Prestige, Evan Sabanur, Hope Summers, and Warren Worthington III have all been wary of their fates and have all taken measures to alter their futures. Space travel Space travel has been a common staple in the X-Men books beginning with the Phoenix and Dark Phoenix sagas. Since then space has been involved in many stories involving the X-Men's allies and occasional rivals the Shi'ar along with stories involving the Phoenix Force. Space has been the setting for many stories involving the likes of The Brood, such as the story arc where the villainous species was first introduced. Through space noteworthy characters like The Starjammers and Vulcan (lost brother of Cyclops and Havok) were introduced. Space Travel played a major role in Joss Whedon's run on Astonishing X-Men via the introduction of S.W.O.R.D. and especially in one of the final story arcs under his authorship called "Unstoppable". Other notable story arcs involving space included "X-Men: The End", "Rise and Fall of the Shi'ar Empire", "X-Men: Kingbreaker", "War of Kings", and "The Black Vortex". Sanity The topic of sanity has been addressed in many of the major heroes and villains of X-Men. Most famously this is addressed in Jean Grey when she gains near omnipotence through the Phoenix and Professor Xavier after he violently uses his powers against Magneto, unintentionally creating Onslaught. Mystique's sanity wavers throughout the franchise as her constant transformations causes more and more of her mind to fracture. Ever since swapping bodies with Revanche, Psylocke has occasionally struggled to maintain her sanity due to her more aggressive nature and new powers. The character Deadpool is famous for his blatant lack of sanity. After Magneto stripped Wolverine of his metal bones, Wolverine began to become increasingly feral throughout most of the mid to late 1990s X-Men comics. The nature of Rogue's powers affecting her sanity due to her retaining the memories of others has been a central plot device on many occasions, most famously retaining Ms. Marvel's psyche throughout most of the 1980s. Most recently Emma Frost's sanity has become fractured ever since Cyclops died in her arms, causing her to declare war against Inhumans. Other characters who have had issues with sanity include Cyclops, Sabretooth, Magik, Quentin Quire, X-23, and Prestige. Political warfare In the Marvel Universe, mutant rights is one of the hot controversial political topics and is something that is addressed numerous times in the X-books as a plot device. While some politicians like Valerie Cooper have legitimately tried to help the X-Men, most have made it their mission to discredit the X-Men in order to eliminate mutants once and for all. Senator Robert Kelly began his platform on a strong outspoken anti-mutant sentiment until he changed his mind after being rescued by mutants later on in his career. When Sabretooth's human son Graydon Creed ran for office, the X-Men sent in Cannonball and Iceman to discreetly join his campaign team and find anything on his anti-mutant agenda. This continued until it boiled to a head when his assassination led to "Operation: Zero Tolerance." Some of the issues presented in the comics serve as allegory to modern issues in the real world, such as Lydia Nance suggesting mass mutant deportation. Setting The X-Men exist in the Marvel Universe along with other characters featured in Marvel Comics series and often interact with them. The X-Men/mutant corner of the Marvel Universe has been informally called "X-Universe". For instance, Wolverine was an antagonist to the Hulk before joining the X-Men and has ties to other heroes such as Captain America, Black Widow, the Thing, Captain Marvel (Carol Danvers), Elektra and Spider-Man. Quicksilver and Scarlet Witch are former Brotherhood of Mutants members who joined the Avengers, as have other X-Men characters such as Beast. Rogue got her powers via absorbing Carol Danvers (then called Ms. Marvel) who has also interacted with the X-Men. Kitty Pryde/Shadowcat has been part of the Guardians of the Galaxy and dated Star-Lord, she also served as a mentor to Franklin Richards the mutant son of Mister Fantastic and Invisible Woman of the Fantastic Four. Storm was once the Queen of Wakanda and the wife of Black Panther, as well as a temporary member of the Fantastic Four. Rachel Summers was the girlfriend of Franklin Richards. Iceman and Angel have also joined the original Champions alongside Black Widow, Ghost Rider and Hercules as well as having frequent partnerships with Firestar and Spider-Man as "The Amazing Friends". Sabretooth was an Iron Fist villain before becoming Wolverine's archenemesis. And both the X-Men and the Avengers formed a team called Uncanny Avengers (aka Avengers Unity Division) after a conflict over the Phoenix Force. The global nature of the mutant concept means the scale of stories can be highly varied. The X-Men's enemies range from mutant thieves to galactic threats. Historically, the X-Men have been based in the Xavier Institute of Gifted Youngsters/X-Mansion located in Salem Center, Westchester County, New York, and are often portrayed as a family. The Xavier's School for Gifted Youngsters/X-Mansion is often depicted with three floors and two underground levels. To the outside world, it acted as a higher learning institute until the 2000s, when Xavier was publicly exposed as a mutant at which point it became a known mutant boarding school. Xavier funds a corporation aimed at reaching mutants worldwide, though it ceased to exist following the 2005 "Decimation" storyline. The X-Men benefit from advanced technology such as Xavier tracking down mutants with a device called Cerebro which amplifies his powers; the X-Men train within the Danger Room, first depicted as a room full of weapons and booby traps, now as generating holographic simulations; and the X-Men travel in their Blackbird jet. Fictional places The X-Men introduced several fictional locations which are regarded as important within the shared universe in which Marvel Comics characters exist: Asteroid M, an asteroid made by Magneto, a mutant utopia and training facility off of the Earth's surface. Avalon, Magneto's space station that served as the primary base for him and his Acolytes to create a mutants-only safe haven after Magneto drastically reverted to his villainous ways. Genosha, an island near Madagascar and a longtime apartheid regime against mutants. The U.N. gave control to Magneto until the E Is for Extinction story saw Genosha destroyed via mass genocide. Limbo, a hellish dimension heavily populated by demons. Whoever possesses the Soulsword bears control over and can draw power from Limbo. In Extraordinary X-Men, the X-Men made a sanctuary in Limbo called X-Haven their home after Terrigen started making earth uninhabitable for mutants. Madripoor, an island in South East Asia, near Singapore. Its location is shown to be in the southern portion of the Strait of Malacca, south west of Singapore. Mojoverse, an alternate dimension ruled by the tyrant Mojo focused on creating violent reality entertainment usually featuring captive mutants Murderworld, fictional twisted amusement park designed by the Marvel supervillain known as Arcade. Muir Island, a remote island off the coast of Scotland. This is primarily known in the X-Men universe as the home of Moira MacTaggert's laboratory. Mutant Town (also known as District X), an area in Alphabet City, Manhattan, populated largely by mutants and beset by poverty and crime. New Tien, a mutant-run region on the west coast of the United States where mutants outnumber humans. It was created after Hydra took over the United States. Emma Frost secretly leads New Tien by telepathically possessing New Tien's puppet ruler Xorn. Savage Land, a preserved location in Antarctica which is home to a number of extinct species, most notably dinosaurs, and strange tribes. Shi'ar throneworld Chandilar, the home world of the X-Men's occasional extraterrestrial allies The Shi'ar. Utopia, Cyclops had Asteroid M raised from the Pacific Ocean off the coast of the San Francisco as a response to the rise of anti-mutant sentiment to form a mutant nation. Other versions Age of Apocalypse – In a world where Professor X is killed before he can form the X-Men, Magneto leads the X-Men in a dystopian world ruled by Apocalypse. Created and reverted via time travel. Age of X - a world in which anti-mutant sentiment became even worse due to a series of events and thus led to the United States government hunting down mutants with Sentinels and leading to "The Decimation" which severely reduced the mutant population and Magneto leads the mutants who are based in Fortress X. Days of Future Past – Sentinels have either killed or placed into concentration camps almost all mutants. Prevented by the time-traveling Kate Pryde/Widget (the adult Kitty Pryde/Shadowcat). House of M – Reality is altered by Scarlet Witch, with her father Magneto as the ruler of Genosha and in which mutants are the dominant group with humans as second-class citizens. 2005's crossover event, it concludes with a reversion to the normal Marvel Universe, albeit with most mutants depowered. Marvel 1602 – Mutants are known as the "Witchbreed" in this alternate reality set during the time of The Inquisition. Carlos Javier creates a "school for the children of gentlefolk" to serve as a safe haven and training ground. Marvel 2099 – Set in a dystopian world with new characters looking to the original X-Men as history, becoming X-Men 2099 and X-Nation 2099. Marvel Noir - The X-Men of this reality are a group of delinquent teenagers led by Charles Xavier who believes that sociopathy is the next step in human evolution. Mutant X – Set in a world where Scott Summers was captured along with his parents by the Shi'ar and only Alex escaped, allowing him to be the eventual leader of this Universe's X-Men ("The Six"). The Mutant X universe reimagines Mr. Fantastic, Nick Fury, and Professor X as villains and Doctor Doom and Apocalypse as heroes. MC2 - In this alternate future, Jubilee forms the X-People in response to anti-mutant sentiment. Members include Angry Eagle, Simian, Spanner, Torque, Push, Bluestreak, J2, and Wild Thing. Time-displaced X-Men - The time-displaced team was introduced as such in All-New X-Men vol. 1 #1, by Brian Michael Bendis and Stuart Immonen, and brought to the present with time travel. They were kept as regular characters, as Bendis intended to explore their reactions to the fate of their adult selves. The team was the main focus of the Battle of the Atom crossover, some months later. Bendis also used them for crossovers with the Guardians of the Galaxy and Miles Morales, that he also wrote. This was one of the few crossovers between the Marvel Universe and the Ultimate Marvel universe; Bendis preferred to write them sparingly. All-New X-Men has a vol. 2 in 2015, by Dennis Hopeless and Mark Bagley. The comic was cancelled after the end of the Inhumans vs. X-Men crossover, and the team was now published in the X-Men Blue comic. The teenager Jean also got a solo series after the end of ResurrXion, by Hopeless and Victor Ibanez, that explored her relation with the Phoenix Force. The teenager Cyclops joins the Champions, a comic book focused on teenager heroes but unrelated to the X-Men mythos. They guest-starred in the Venom comic, in the "Poison-X" arc. The story took the villains from the Venomverse arc and led to the Venomized crossover. The team will be featured in the Extermination crossover. Ruins - Although the actual X-Men don't appear, alternate versions of its members and villains are shown to have suffered under horrific circumstances. Charles Xavier is a tyrannical President of the United States, Jean Grey is a prostitute, Magneto and Mystique die, Wolverine suffers from poisoning from his adamantium skeleton, Emma Frost heads the Church of the Next Generation and forces children of her followers to undergo surgery, Cyclops as well as Nightcrawler and Kitty Pryde are imprisoned at a Texas jail and Sabretooth is part of a fascist cannibalistic militia based in Oklahoma alongside Bucky Barnes and Jack Monroe. Ultimate X-Men – Set in the reimagined Ultimate Marvel universe. The X-Men are younger, wear black and gold uniforms and supernatural/cosmic elements are downplayed. Additionally Colossus is gay unlike his main universe counterpart, Magneto is not a Holocaust survivor and is more villainous, mutants were created by the Super-Soldier Serum, Cable is Wolverine and Kitty Pryde/Shadowcat dated Spider-Man. X-Men Forever – An alternate continuity diverging from X-Men, vol. 2 #3, continuing as though writer Chris Claremont had never left writing the series. X-Men Noir – Set in the 1930s, with the X-Men as a mysterious criminal gang and the Brotherhood as a secret society of corrupt cops. X-Men: The End – A possible ending to the X-Men's early 2005 status quo. X-Men '92 – Follows "Secret Wars", the X-Men of the 1992 TV Series, received their own comic book series. Reflecting social issues The conflict between mutants and normal humans is often compared to real-world conflicts experienced by minority groups in America such as African Americans, various religious or non-religious groups, (Muslims, those with autism, the LGBTQ community, etc.) It has been remarked that attitudes towards mutants do not make sense in the context of the Marvel Universe, since non-mutants with similar powers are rarely regarded with fear; X-Men editor Ann Nocenti remarked that "I think that's literary, really - because there is no difference between Colossus and the Torch. If a guy comes into my office in flames, or a guy comes into my office and turns to steel, I'm going to have the same reaction. It doesn't really matter that I know their origins. ... as a book, The X-Men has always represented something different - their powers arrive at puberty, making them analogous to the changes you go through at adolescence - whether they're special, or out of control, or setting you apart - the misfit identity theme." Also on an individual level, a number of X-Men serve a metaphorical function as their powers illustrate points about the nature of the outsider. Racism: Although this was not initially the case, Professor X has come to be compared to civil rights movement leader Martin Luther King Jr. and Magneto to the more militant Malcolm X. (Magneto, in the first film, quotes Malcolm X with the line "By any means necessary.") X-Men comic books have often portrayed mutants as victims of mob violence, evoking images of the lynching of African Americans in the age before the civil rights movement. Sentinels and anti-mutant hate groups such as Friends of Humanity, Humanity's Last Stand, the Church of Humanity, and Stryker's Purifiers are thought to often represent oppressive forces like the Ku Klux Klan giving a form to denial of civil rights and amendments. 1980s storylines involving the fictional island nation of Genosha, where mutants are segregated and enslaved by an apartheid state, are widely interpreted as a reference to the contemporary situation of apartheid in South Africa. Chamber (2002) explicitly cites the Norman Rockwell painting The Problem We All Live With. The miniseries portrays using the mutant context affirmative action, National Guard troops escorting a new student, sympathetic and antagonistic majority members, and majority-supremacist terrorism. Some mutants avoid confrontation and seek integration, while more militant mutants play the race card, reject their human-given names, and denounce those who do not as Stepin Fetchit and Uncle Tom. Antisemitism: Explicitly referenced in recent decades is the comparison between antimutant sentiment and antisemitism. Magneto, a Holocaust survivor, sees the situation of mutants as similar to those of Jews in Nazi Germany. At one point he even utters the words "never again" in a 1992 episode of the X-Men animated series. The mutant slave labor camps on the island of Genosha, in which numbers were burned into mutant's foreheads, show much in common with Nazi concentration camps, as do the internment camps of the classic "Days of Future Past" storyline. In the third X-Men film, when asked by Callisto: "If you're so proud of being a mutant, then where's your mark?" Magneto shows his concentration camp tattoo, while mentioning that he will never let another needle touch his skin. In the prequel film X-Men: First Class, a fourteen-year-old Magneto suffers Nazi human experimentation during his time in the camps and witnesses his mother's death by gunshot. Diversity: Characters within the X-Men mythos hail from a wide variety of nationalities. These characters also reflect religious, ethnic or sexual minorities. Examples include Kitty Pryde/Shadowcat, Magneto and Sabra who are of Jewish descent. Dust and M who are Muslim, Nightcrawler who is a devout Catholic. Neal Shaara/Thunderbird who is Hindu. Jubilee is Chinese American, Gambit is born to Cajun parents from New Orleans, Louisiana and Rogue is from Caledecott County, Mississippi both of whom are Southerners. Warpath along with his deceased brother the first Thunderbird are Native Americans of Apache descent. Storm represents two aspects of the African diaspora as her father was African American and her mother was Kenyan. Karma was portrayed as a devout Catholic from Vietnam, who regularly attended Mass and confession when she was introduced as a founding member of the New Mutants. This team also included Wolfsbane (a devout Scottish Presbyterian), Danielle Moonstar (a Native American of Cheyenne descent), Cannonball, and was later joined by Magma (a devout Greco-Roman classical religionist). Different nationalities included Wolverine, Aurora, Northstar, Deadpool and Transonic from Canada; Colossus and Magik from Russia; Banshee and Siryn from Ireland; Dust from Afghanistan; Psylocke, Wolfsbane and Chamber from the United Kingdom; Sunfire, Armor, Surge and Zero from Japan; Sunspot from Brazil; M from Monaco; Nightcrawler from Germany; Sabra from Israel; Omega Sentinel, Neal Shaara, Kavita Rao and Indra from India; Velocidad from Mexico; Oya from Nigeria; Primal from Ukraine; etc. LGBT themes: Some commentators have noted the similarities between the struggles of mutants and the LGBT community, noting the onset of special powers around puberty and the parallels between being closeted and the mutants' concealment of their powers. In the comics series, gay and bisexual characters include Anole, Bling!, Destiny, Karma, Mystique, Psylocke, Courier, Northstar (whose marriage was depicted in the comics in 2012), Graymalkin, Rictor, Shatterstar, Shade, the Ultimate version of Colossus and later Iceman after revealing that he is a mutant; the comics version of the character was then revealed to be gay in 2015. Transgender issues also come up with shapechangers like Mystique, Copycat, and Courier who can change gender at will. It has been said that the comic books and the X-Men animated series delved into the AIDS epidemic with a long-running plot line about the Legacy Virus, a seemingly incurable disease thought at first to attack only mutants (similar to the AIDS virus which at first was spread through the gay community). In the film X-Men: First Class, Hank McCoy is asked by his CIA boss why he never disclosed his mutant identity, and his response was "you didn't ask, I didn't tell". Communism and socialism: Occasionally, undercurrents of the real-life "Red Scare" are present or the events of the Red Scare in history are alluded to. Senator Robert Kelly's proposal of a Mutant Registration Act is similar to the efforts of United States Congress to try to ban communism in the United States. In the 2000 X-Men film, Kelly exclaims, "We must know who these mutants are and what they can do," even brandishing a "list" of known mutants (a reference to Senator Joseph McCarthy's list of Communist Party USA members who were working in the government). Religion: Religion is an integral part of several X-Men storylines. It is presented as both a positive and negative force, sometimes in the same story. The comics explore religious fundamentalism through the person of William Stryker and his Purifiers, an antimutant group that emerged in the 1982 graphic novel God Loves, Man Kills. The Purifiers believe that mutants are not human beings but children of the devil, and have attempted to exterminate them several times, most recently in the "Childhood's End" storyline. By contrast, religion is also central to the lives of several X-Men, such as Nightcrawler, a devout Catholic, and Dust, a devout Sunni Muslim who wears an Islamic niqāb. Subculture: In some cases, the mutants of the X-Men universe sought to create a subculture of the typical mutant society portrayed. The Morlocks, though mutants like those attending Xavier's school, hide away from society within
of Australia. They are legally available to be sold or hired in the Australian Capital Territory and the Northern Territory. Importing X18+ material from these territories to any of the Australian states is legal, as the constitution forbids any restrictions on trade between the states and territories. France Films may be shown in theaters in France only after classification by an administrative commission of the Ministry of Culture. In 1975, the X classification (officially: "pornographic or violence-inciting movies") was created for pornographic movies, or movies with successions of scenes of graphic violence. The commission has some leeway in classification; it may for instance take into account the artistic qualities of a movie to not count it as "pornographic". Movies with an X rating may only be shown in specific theaters; they bear special taxes and tax rates, including a 33% tax on revenue. In 2000, some conservative associations sued the government for granting the movie Baise-moi (Fuck me), which contained graphic, realistic scenes of sex and violence, a non-X classification. The Council of State ruled that the movie should have been rated X. The decision was highly controversial, and some suggested changing the law under which it was rated 18. United Kingdom The original X certificate, replacing the H certificate, was issued between 1951 and 1982 by the British Board of Film Censors in the United Kingdom. It was introduced as a result of the Wheare Report on film censorship. From 1951 to 1970, it meant "Extremely graphic, only those aged 16 and over can be admitted," and from 1970 to 1982 it was redefined as meaning "Suitable for those aged 18 and over". The X certificate was replaced in November 1982 by the 18 certificate. Sometimes the rating of a film has changed significantly over time. For example, the French film Jules and Jim received an X rating in 1962 that was reduced to a PG rating in 1991. In some cases, films with extreme political content received an X rating. The Battleship Potemkin was refused a certificate for "inflammatory subtitles and Bolshevik propaganda" in 1926, passed X in 1954, and finally rated PG in 1987. United States In the United States, the X rating was applied to a film that contained content judged unsuitable for children, such as extreme violence, strongly implied sex, and graphic language. When the MPAA film rating system began in North America on November 1, 1968, the X rating was given to a film by the Motion Picture Association of America (now the Motion Picture Association) if submitted to it, or due to its non-trademarked status, it could be self-applied to a film by a distributor that knew beforehand that its film contained content unsuitable for minors. From the late 1960s to about the mid-1980s, many mainstream films were released with an X rating, such as Midnight Cowboy, Medium Cool, The Girl on a Motorcycle, Last Summer, Last of the Mobile Hot Shots, Beyond the Valley of the Dolls, The Street Fighter, A Clockwork Orange, Sweet Sweetback's Baadasssss Song, Fritz the Cat, Flesh Gordon, Alice in Wonderland: An X-Rated Musical Comedy, Last Tango in Paris and The Evil Dead. Films that achieved critical and commercial success were
formerly known as the OFLC), a government institution, issues ratings for all movies and television shows exhibited, televised, sold, or hired in Australia. Material showing explicit, non-simulated sex that is pornographic in nature is rated X18+. People under 18 may not buy, rent, exhibit, or view these films. The exhibition or sale of these films to people under the age of 18 years is a criminal offence carrying a maximum fine of $5,500. Films classified as X18+ are forbidden from being sold or rented anywhere in the six states of Australia. They are legally available to be sold or hired in the Australian Capital Territory and the Northern Territory. Importing X18+ material from these territories to any of the Australian states is legal, as the constitution forbids any restrictions on trade between the states and territories. France Films may be shown in theaters in France only after classification by an administrative commission of the Ministry of Culture. In 1975, the X classification (officially: "pornographic or violence-inciting movies") was created for pornographic movies, or movies with successions of scenes of graphic violence. The commission has some leeway in classification; it may for instance take into account the artistic qualities of a movie to not count it as "pornographic". Movies with an X rating may only be shown in specific theaters; they bear special taxes and tax rates, including a 33% tax on revenue. In 2000, some conservative associations sued the government for granting the movie Baise-moi (Fuck me), which contained graphic, realistic scenes of sex and violence, a non-X classification. The Council of State ruled that the movie should have been rated X. The decision was highly controversial, and some suggested changing the law under which it was rated 18. United Kingdom The original X certificate, replacing the H
to the green swordtail (X. hellerii) and can interbreed with it. It is native to an area of North and Central America stretching from Veracruz, Mexico, to northern Belize. The southern platyfish grows to a maximum overall length of . Sexual dimorphism is slight, the male's caudal fin being more pointed. The anal fin of the male fish has evolved into a gonopodium, a stick-shaped organ used for reproduction. The female southern platyfish's anal fin is fan shaped. Wild varieties are drab in coloration, lacking the distinctive dark lateral line common to many Xiphophorus species. X. maculatus prefers slow-moving waters of canals, ditches, and warm springs. Omnivorous, its diet includes both plants and small crustaceans, insects, and annelid worms. Breeders have developed a multitude of color varieties (e.g. orange, red, yellow, red/black, and black/white) which are common aquarium fish for hobbyists. The southern platyfish is commonly known simply as the platy (pl. platys or platies), from the fish's original generic name, Platypoecilus. Nonindigenous occurrences This species has been recorded from Orange County, California, near Westminster; near a fish farm in Conejos County and the South Platte drainage, Colorado; several counties in Florida; Hawaii; an unnamed tributary to Big Branch Bayou in Lacombe, Louisiana; Beaverhead Rock Pond (Madison County), Montana; Clark County, Nevada; and Texas. It has also been collected in the Loiza drainage near Loiza Reservoir, Quebrada Honda, and Rio Abajo Forest Station north of Utuado in
Poeciliidae of order Cyprinodontiformes. A live-bearer, it is closely related to the green swordtail (X. hellerii) and can interbreed with it. It is native to an area of North and Central America stretching from Veracruz, Mexico, to northern Belize. The southern platyfish grows to a maximum overall length of . Sexual dimorphism is slight, the male's caudal fin being more pointed. The anal fin of the male fish has evolved into a gonopodium, a stick-shaped organ used for reproduction. The female southern platyfish's anal fin is fan shaped. Wild varieties are drab in coloration, lacking the distinctive dark lateral line common to many Xiphophorus species. X. maculatus prefers slow-moving waters of canals, ditches, and warm springs. Omnivorous, its diet includes both plants and small crustaceans, insects, and annelid worms. Breeders have developed a multitude of color varieties (e.g. orange, red, yellow, red/black, and black/white) which are common aquarium fish for hobbyists. The southern platyfish is commonly known simply as the platy (pl. platys or platies), from the fish's original generic name, Platypoecilus. Nonindigenous occurrences This species has been recorded from Orange County, California, near Westminster; near a fish farm in Conejos County and the South Platte drainage, Colorado; several counties in Florida; Hawaii; an unnamed tributary to Big Branch Bayou in Lacombe, Louisiana; Beaverhead Rock Pond (Madison County), Montana;
calm and rational society of intelligent horses, the Houyhnhnms, greatly preferable. The Yahoos are primitive creatures obsessed with "pretty stones" that they find by digging in mud, thus representing the distasteful materialism and ignorant elitism Swift encountered in Britain. Hence the term "yahoo" has come to mean "a crude, brutish or obscenely coarse person". In popular culture The American frontiersman Daniel Boone, who often used terms from Gulliver's Travels, claimed that he killed a hairy giant that he called a Yahoo. The fictitious country of Yahoo was the setting for Bertolt Brecht's 1936 play Round Heads and
in mud, thus representing the distasteful materialism and ignorant elitism Swift encountered in Britain. Hence the term "yahoo" has come to mean "a crude, brutish or obscenely coarse person". In popular culture The American frontiersman Daniel Boone, who often used terms from Gulliver's Travels, claimed that he killed a hairy giant that he called a Yahoo. The fictitious country of Yahoo was the setting for Bertolt Brecht's 1936 play Round Heads and
commented during his space flight, "I don't see any God up here," though no such words appear in the verbatim record of his conversations with Earth stations during the spaceflight. In a 2006 interview, Gagarin's friend Colonel Valentin Petrov stated that Gagarin never said these words and that the quote originated from Khrushchev's speech at the plenum of the Central Committee of the CPSU about the state's anti-religion campaign, saying "Gagarin flew into space, but didn't see any god there". Petrov also said Gagarin had been baptised into the Russian Orthodox Church as a child, and a 2011 Foma magazine article quoted the rector of the Orthodox Church in Star City saying, "Gagarin baptized his elder daughter Yelena shortly before his space flight; and his family used to celebrate Christmas and Easter and keep icons in the house". Death On 27 March 1968, while on a routine training flight from Chkalovsky Air Base, Gagarin and flight instructor Vladimir Seryogin died when their MiG-15UTI crashed near the town of Kirzhach. The bodies of Gagarin and Seryogin were cremated and their ashes interred in the walls of the Kremlin. Wrapped in secrecy, the cause of the crash that killed Gagarin is uncertain and became the subject of several theories, including several conspiracy theories. At least three investigations into the crash were conducted separately by the Air Force, official government commissions, and the KGB. According to a biography of Gagarin by Jamie Doran and Piers Bizony, Starman: The Truth Behind the Legend of Yuri Gagarin, the KGB worked "not just alongside the Air Force and the official commission members but against them." The KGB's report, declassified in March 2003, dismissed various conspiracy theories and instead indicated the actions of airbase personnel contributed to the crash. The report states that an air-traffic controller provided Gagarin with outdated weather information and that by the time of his flight, conditions had deteriorated significantly. Ground crew also left external fuel tanks attached to the aircraft. Gagarin's planned flight activities needed clear weather and no outboard tanks. The investigation concluded Gagarin's aircraft entered a spin, either due to a bird strike or because of a sudden move to avoid another aircraft. Because of the out-of-date weather report, the crew believed their altitude was higher than it was and could not react properly to bring the MiG-15 out of its spin. Another theory, advanced in 2005 by the original crash investigator, hypothesizes that a cabin air vent was accidentally left open by the crew or the previous pilot, leading to oxygen deprivation and leaving the crew incapable of controlling the aircraft. A similar theory, published in Air & Space magazine, is that the crew detected the open vent and followed procedure by executing a rapid dive to a lower altitude. This dive caused them to lose consciousness and crash. On 12 April 2007, the Kremlin vetoed a new investigation into the death of Gagarin. Government officials said they saw no reason to begin a new investigation. In April 2011, documents from a 1968 commission set up by the Central Committee of the Communist Party to investigate the accident were declassified. The documents revealed that the commission's original conclusion was that Gagarin or Seryogin had manoeuvred sharply, either to avoid a weather balloon or to avoid "entry into the upper limit of the first layer of cloud cover", leading the jet into a "super-critical flight regime and to its stalling in complex meteorological conditions". Alexei Leonov, who was also a member of a state commission established to investigate Gagarin's death, was conducting parachute training sessions that day and heard "two loud booms in the distance". He believes that a Sukhoi Su-15 was flying below its minimum altitude and, "without realizing it because of the terrible weather conditions, he passed within 10 or 20 meters of Yuri and Seregin's plane while breaking the sound barrier". The resulting turbulence would have sent the MiG-15UTI into an uncontrolled spin. Leonov said the first boom he heard was that of the jet breaking the sound barrier and the second was Gagarin's plane crashing. According to some conspiracy theories, Gagarin's death was ordered by Soviet leader Leonid Brezhnev, who supposedly was jealous of Gagarin's popularity, overshadowing him at public events. Awards and honours Medals and orders of merit On 14 April 1961, Gagarin was honoured with a parade attended by millions of people that concluded at the Red Square. After a short speech, he was bestowed the Hero of the Soviet Union, Order of Lenin, Merited Master of Sports of the Soviet Union and the first Pilot-Cosmonaut of the USSR. On 15 April, the Soviet Academy of Sciences awarded him with the Konstantin Tsiolkovsky Gold Medal, named after the Russian pioneer of space aeronautics. Gagarin had also been awarded four Soviet commemorative medals over the course of his career. He was honoured as a Hero of Socialist Labor from Czechoslovakia on 29 April 1961, and Hero of Socialist Labor (Bulgaria, including the Order of Georgi Dimitrov) the same year. On the eighth anniversary of the beginning of the Cuban Revolution (26 July), President Osvaldo Dorticos of Cuba presented him with the first Commander of the Order of Playa Girón, a newly created medal. Gagarin was also awarded the 1960 Gold Air Medal and the 1961 De la Vaulx Medal from the Fédération Aéronautique Internationale in Switzerland. He received numerous awards from other nations that year, including the Star of the Republic of Indonesia (2nd Class), the Order of the Cross of Grunwald (1st Degree) in Poland, the Order of the Flag of the Republic of Hungary, the Hero of Labor award from Democratic Republic of Vietnam, the Italian Columbus Day Medal, and a Gold Medal from the British Interplanetary Society. President Jânio Quadros of Brazil decorated Gagarin on 2 August 1961 with the Order of Aeronautical Merit, Commander grade. During a tour of Egypt in late January 1962, Gagarin received the Order of the Nile and the golden keys to the gates of Cairo. On 22 October 1963, Gagarin and Valentina Tereshkova were honoured with the Order of Karl Marx from the German Democratic Republic. Tributes The date of Gagarin's space flight, 12 April, has been commemorated. Since 1962, it has been celebrated in the USSR and most of its former territories as Cosmonautics Day. Since 2000, Yuri's Night, an international celebration, is held annually to commemorate milestones in space exploration. In 2011, it was declared the International Day of Human Space Flight by the United Nations. A number of buildings and locations have been named for Gagarin. The Yuri Gagarin Cosmonaut Training Center in Star City was named on 30 April 1968. The launch pad at Baikonur Cosmodrome from which Sputnik 1 and Vostok 1 were launched is now known as Gagarin's Start. Gagarin Raion in Sevastopol was named after him during the period of the Soviet Union. The Russian Air Force Academy was renamed the Gagarin Air Force Academy in 1968. A street in Warsaw, Poland, is called Yuri Gagarin Street. The town of Gagarin, Armenia was renamed in his honour in 1961. In 1961 the Olympic sports training center in Chernihiv in Ukraine, was named Stadion Yuri Gagarin and the 25 May 1964, Gagarin in person attended the stadium. Gagarin has been honoured on the Moon by astronauts and astronomers. During the American space programme's Apollo 11 mission in 1969, astronauts Neil Armstrong and Buzz Aldrin left a memorial satchel containing medals commemorating Gagarin and Komarov on the Moon's surface. In 1971, Apollo 15 astronauts David Scott and James Irwin left the small Fallen Astronaut sculpture at their landing site as a memorial to the American astronauts and Soviet cosmonauts who died in the Space Race; the names on its plaque included Yuri Gagarin and 14 others. In 1970, a wide crater on the far side was named after him. Gagarin was inducted as a member of the 1976 inaugural class of the International Space Hall of Fame in New Mexico. Gagarin is memorialised in music; a cycle of Soviet patriotic songs titled The Constellation Gagarin () was written by Aleksandra Pakhmutova and Nikolai Dobronravov in 1970–1971. The most famous of these songs refers to Gagarin's poyekhali!: in the lyrics, "He said 'let's go!' He waved his hand". He was the inspiration for the pieces "Hey Gagarin" by Jean-Michel Jarre on Métamorphoses, "Gagarin" by Public Service Broadcasting, and "Gagarin, I loved you" by Undervud. Vessels have been named for Gagarin; Soviet tracking ship Kosmonavt Yuriy Gagarin was built in 1971 and the Armenian airline Armavia named their first Sukhoi Superjet 100 in his honour in 2011. Two commemorative coins were issued in the Soviet Union to honour the 20th and 30th anniversaries of his flight: a one-ruble coin in copper-nickel (1981) and a three-ruble coin in silver (1991). In 2001, to commemorate the 40th anniversary of Gagarin's flight, a series of four coins bearing his likeness was issued in Russia; it consisted of a two-ruble coin in copper-nickel, a three-ruble coin in silver, a ten-ruble coin in brass-copper and nickel, and a 100-ruble coin in silver. In 2011, Russia issued a 1,000-ruble coin in gold and a three-ruble coin in silver to mark the 50th anniversary of his flight. In 2008, the Kontinental Hockey League named their championship trophy the Gagarin Cup. In a 2010 Space Foundation survey, Gagarin was ranked as the sixth-most-popular space hero, tied with the fictional character James T. Kirk from Star Trek. A Russian docudrama titled Gagarin: First in Space was released in 2013. Previous attempts at portraying Gagarin were disallowed; his family took legal action over his portrayal in a fictional drama and vetoed a musical. Statues, monuments and murals There are statues of Gagarin and monuments to him located in the town named after him as well as in Orenburg, Cheboksary, Irkutsk, Izhevsk, Komsomolsk-on-Amur, and Yoshkar-Ola in Russia, as well as in Nicosia, Cyprus, Druzhkivka, Ukraine, Karaganda, Kazakhstan, and Tiraspol, Moldova. On 4 June 1980, Monument to Yuri Gagarin in Gagarin Square, Leninsky Avenue, Moscow, was opened. The monument is mounted to a tall pedestal and is constructed of titanium. Beside the column is a replica of the descent module used during his spaceflight. In 2011, a statue of Gagarin was unveiled at Admiralty Arch in The Mall in London, opposite the permanent sculpture of James Cook. It is a copy of the statue outside Gagarin's former school in Lyubertsy. In 2013, the statue was moved to a permanent location outside the Royal Observatory, Greenwich. In 2012, a statue was unveiled at the site of NASA's original spaceflight headquarters on South Wayside Drive in Houston. The sculpture was completed in 2011 by Leonov, who is also an artist, and was a gift to Houston commissioned by various Russian organisations. Houston Mayor Annise Parker, NASA Administrator Charles Bolden, and Russian Ambassador Sergey Kislyak were present for the dedication. The Russian Federation presented a bust of Gagarin to several cities in India including one that was unveiled at the Birla Planetarium in Kolkata in February 2012. In April 2018, a bust of Gagarin erected on the street in Belgrade, Serbia, that bears his name was removed, after less than a week. A new work was commissioned following the outcry over the disproportionately small size of its head
pilot and cosmonaut who became the first human to journey into outer space. Traveling in the Vostok 1 capsule, Gagarin completed one orbit of Earth on 12 April 1961. By achieving this major milestone in the Space Race he became an international celebrity, and was awarded many medals and titles, including Hero of the Soviet Union, his nation's highest honour. Gagarin was born in the Russian village of Klushino, and in his youth was a foundryman at a steel plant in Lyubertsy. He later joined the Soviet Air Forces as a pilot and was stationed at the Luostari Air Base, near the Norwegian border, before his selection for the Soviet space programme with five other cosmonauts. Following his spaceflight, Gagarin became deputy training director of the Cosmonaut Training Centre, which was later named after him. He was also elected as a deputy of the Soviet of the Union in 1962 and then to the Soviet of Nationalities, respectively the lower and upper chambers of the Supreme Soviet. Vostok 1 was Gagarin's only spaceflight, but he served as the backup crew to the Soyuz 1 mission, which ended in a fatal crash, killing his friend and fellow cosmonaut Vladimir Komarov. Fearful that a national hero might be killed, Soviet officials banned Gagarin from further spaceflights. After completing training at the Zhukovsky Air Force Engineering Academy in February 1968, he was allowed to fly regular aircraft. Gagarin died five weeks later when the MiG-15 training jet he was piloting with flight instructor Vladimir Seryogin crashed near the town of Kirzhach. Early life Gagarin was born 9 March 1934 in the village of Klushino, in the Smolensk Oblast of the Russian Soviet Federative Socialist Republic, near Gzhatsk (renamed Gagarin in 1968 after his death). His parents worked on a collective farm—Aleksey Ivanovich Gagarin as a carpenter and Anna Timofeyevna Gagarina as a dairy farmer. Yuri was the third of four children. His older brother Valentin was born in 1924, and by the time Yuri was born he was already helping with the cattle on the farm. His sister Zoya, born in 1927, helped take care of "Yura" and their youngest brother Boris, born in 1936. Gagarin's hometown was situated along the path of several invasions of Russia, and had been the site of many wars and conquests from foreign nations. Like millions of Soviet Union citizens, his family suffered during the Nazi occupation during World War II. During the German advance on Moscow, retreating Red Army soldiers seized the collective farm's livestock. The Nazis captured Klushino on 18 October 1941. On their first day in the village, they burned down the school, ending Yuri's first year of education. The Nazis also burned down 27 houses in the village and forced the residents including the Gagarins to work the farms to feed the occupying soldiers. Those who refused were beaten or sent to the concentration camp set up at Gzhatsk. A German officer took over the Gagarin residence. On the land behind their house, the family was allowed to build a mud hut measuring approximately , where they spent 21 months until the end of the occupation. During this period, Yuri became a saboteur, especially after one of the German soldiers, who the children called "the Devil", tried to hang his younger brother Boris on an apple tree using the boy's scarf. In retaliation, Yuri sabotaged the soldier's work; he poured soil into the tank batteries gathered to be recharged and randomly mixed the different chemical supplies intended for the task. In early 1943, his two older siblings were deported by the Germans to Poland for slave labour. They escaped and were found by Soviet soldiers who conscripted them into helping with the war effort. They did not return home until after the war, in 1945. The rest of the Gagarin family believed the two older children were dead, and Yuri became ill with "grief and hunger"; he was also beaten for refusing to work for the German forces and spent the remainder of the war at a hospital as a patient and later as an orderly. His mother was hospitalized during the same period, after a German soldier gashed her leg with a scythe. When the Germans were routed out of Klushino on 9 March 1944, Yuri helped the Red Army find mines buried in the roads by the fleeing German army. Education and early career In 1946, the family moved to Gzhatsk, where Gagarin continued his education. Yuri and Boris were enrolled at a crude school built in the town and run by a young woman who volunteered to be the teacher. They learned to read using a discarded Russian military manual. A former Russian airman later joined the school to teach math and science, Yuri's favourite subjects. Yuri was also part of a group of children that built model airplanes. He was fascinated with flying crafts from a young age and his interest in airplanes was energized after a Yakovlev fighter plane crash landed in Klushino during the war. In 1950, aged 16, Gagarin began an apprenticeship as a foundryman at a steel plant in Lyubertsy, near Moscow, and enrolled at a local "young workers" school for seventh-grade evening classes. After graduating in 1951 from both the seventh grade and the vocational school with honours in mouldmaking and foundry work, he was selected for further training at the Industrial Technical School in Saratov, where he studied tractors. While in Saratov, Gagarin volunteered at a local flying club for weekend training as a Soviet air cadet, where he trained to fly a biplane, and later a Yakovlev Yak-18. He earned extra money as a part-time dock labourer on the Volga River. Soviet Air Force service In 1955, Gagarin was accepted to the First Chkalovsky Higher Air Force Pilots School in Orenburg. He initially began training on the Yak-18 already familiar to him and later graduated to training on the MiG-15 in February 1956. Gagarin twice struggled to land the two-seater trainer aircraft, and risked dismissal from pilot training. However, the commander of the regiment decided to give him another chance at landing. Gagarin's flight instructor gave him a cushion to sit on, which improved his view from the cockpit, and he landed successfully. Having completed his evaluation in a trainer aircraft, Gagarin began flying solo in 1957. On 5 November 1957, Gagarin was commissioned a lieutenant in the Soviet Air Forces having accumulated 166 hours and 47 minutes of flight time. He graduated from flight school the next day and was posted to the Luostari Air Base close to the Norwegian border in Murmansk Oblast for a two-year assignment with the Northern Fleet. On 7 July 1959, he was rated Military Pilot 3rd Class. After expressing interest in space exploration following the launch of Luna 3 on 6 October 1959, his recommendation to the Soviet space programme was endorsed and forward by Lieutenant Colonel Babushkin. By this point, he had accumulated 265 hours of flight time. Gagarin was promoted to the rank of senior lieutenant on 6 November 1959, three weeks after he was interviewed by a medical commission for qualification to the space programme. Soviet space programme Selection and training Gagarin's selection for the Vostok programme was overseen by the Central Flight Medical Commission led by Major General Konstantin Fyodorovich Borodin of the Soviet Army Medical Service. He underwent physical and psychological testing conducted at Central Aviation Scientific-Research Hospital, in Moscow, commanded by Colonel A.S. Usanov, a member of the commission. The commission also included Colonel Yevgeniy Anatoliyevich Karpov, who later commanded the training centre, Colonel Vladimir Ivanovich Yazdovskiy, the head physician for Gagarin's flight, and Major-General Aleksandr Nikolayevich Babiychuk, a physician flag officer on the Soviet Air Force General Staff to the Commander in Chief of the Air Force. The commission limited their selection to pilots between 25 and 30 years old. The chief engineer of the programme Sergei Korolev also specified that candidates, to fit in the limited space in the Vostok capsule, should weigh less than and be no taller than ; Gagarin was tall. From a pool of 154 qualified pilots short-listed by their Air Force units, the military physicians chose 29 cosmonaut candidates, of which 20 were approved by the Credential Committee of the Soviet government. The first twelve including Gagarin were approved on 7 March 1960 and eight more were added in a series of subsequent orders issued until June. Gagarin began training at the Khodynka Airfield in downtown Moscow on 15 March 1960. The training regimen involved vigorous and repetitive physical exercises which Alexei Leonov, a member of the initial group of twelve, described as akin to training for the Olympic Games. In April 1960, they began parachute training in Saratov Oblast and each completed about 40 to 50 jumps from both low and high altitude, over both land and water. Gagarin was a candidate favoured by his peers; when they were asked to vote anonymously for a candidate besides themselves they would like to be the first to fly, all but three chose Gagarin. One of these candidates, Yevgeny Khrunov, believed that Gagarin was very focused and was demanding of himself and others when necessary. On 30 May 1960, Gagarin was further selected for an accelerated training group, known as the Vanguard Six or Sochi Six, from which the first cosmonauts of the Vostok programme would be chosen. The other members of the group were Anatoly Kartashov, Andriyan Nikolayev, Pavel Popovich, Gherman Titov, and Valentin Varlamov. However, Kartashov and Varlamov were injured and replaced by Khrunov and Grigory Nelyubov. As several of the candidates selected for the programme including Gagarin did not have higher education degrees, they were enrolled into a correspondence course programme at the Zhukovsky Air Force Engineering Academy. Gagarin enrolled in the programme in September 1960 and did not earn his specialist diploma until early 1968. Gagarin was also subjected to experiments that were designed to test physical and psychological endurance including oxygen starvation tests in which the cosmonauts were locked in an isolation chamber and the air slowly pumped out. He also trained for the upcoming flight by experiencing g-forces in a centrifuge. Psychological tests included placing the candidates in an anechoic chamber in complete isolation; Gagarin was in the chamber on 26 July – 5 August. In August 1960, a Soviet Air Force doctor evaluated his personality as follows: The Vanguard Six were given the title of pilot-cosmonaut in January 1961 and entered a two-day examination conducted by a special interdepartmental commission led by Lieutenant-General Nikolai Kamanin, the overseer of the Vostok programme. The commission was tasked with ranking the candidates based on their mission readiness for the first human Vostok mission. On 17 January, they were tested in a simulator at the M. M. Gromov Flight-Research Institute on a full-size mockup of the Vostok capsule. Gagarin, Nikolayev, Popovich, and Titov all received excellent marks on the first day of testing in which they were required to describe the various phases of the mission followed by questions from the commission. On the second day, they were given a written examination following which the special commission ranked Gagarin as the best candidate for the first mission. He and the next two highest-ranked cosmonauts, Titov and Nelyubov, were sent to Tyuratam for final preparations. Gagarin and Titov were selected to train in the flight-ready spacecraft on 7 April. Historian Asif Azam Siddiqi writes of the final selection: Vostok 1 On 12 April 1961, at 6:07 am UTC, the Vostok 3KA-3 (Vostok 1) spacecraft was launched from Baikonur Cosmodrome. Aboard was Gagarin, the first human to travel into space, using the call sign Kedr (, Siberian pine or cedar). The radio communication between the launch control room and Gagarin included the following dialogue at the moment of rocket launch: Gagarin's farewell to Korolev using the informal phrase Poyekhali! () later became a popular expression in the Eastern Bloc that was used to refer to the beginning of the Space Age. The five first-stage engines fired until the first separation event, when the four side-boosters fell away, leaving the core engine. The core stage then separated while the rocket was in a suborbital trajectory, and the upper stage carried it to orbit. Once the upper stage finished firing, it separated from the spacecraft, which orbited for 108 minutes before returning to Earth in Kazakhstan. Gagarin became the first human to orbit the Earth. "The feeling of weightlessness was somewhat unfamiliar compared with Earth conditions. Here, you feel as if you were hanging in a horizontal position in straps. You feel as if you are suspended", Gagarin wrote in his post-flight report. He also wrote in his autobiography released the same year that he sang the tune "The Motherland Hears, The Motherland Knows" () during re-entry. Gagarin was recognised as a qualified Military Pilot 1st Class and promoted to the rank of major in a special order given during his flight. At about , Gagarin ejected from the descending capsule as planned and landed using a parachute. There were concerns Gagarin's spaceflight record would not be certified by the Fédération Aéronautique Internationale (FAI), the world governing body for setting standards and keeping records in the field, which at the time required that the pilot land with the craft. Gagarin and Soviet officials initially refused to admit that he had not landed with his spacecraft, an omission which became apparent after Titov's flight on Vostok 2 four months later. Gagarin's spaceflight records were nonetheless certified and reaffirmed by the FAI, which revised its rules, and acknowledged that the crucial steps of the safe launch, orbit, and return of the pilot had been accomplished. Gagarin is internationally recognised as the first human in space and first to orbit the Earth. After the Vostok 1 flight Gagarin's flight was a triumph for the Soviet space programme and he became a national hero of the Soviet Union and Eastern Bloc, as well as a worldwide celebrity. Newspapers around the globe published his biography and details of his flight. He was escorted in a long motorcade of high-ranking officials through the streets of Moscow to the Kremlin where, in a lavish ceremony, Nikita Khrushchev awarded him the title Hero of the Soviet Union. Other cities in the Soviet Union also held mass demonstrations, the scale of which were second only to the World War II Victory Parades. Gagarin gained a reputation as an adept public figure and was noted for his charismatic smile. On 15 April 1961, accompanied by officials from the Soviet Academy of Sciences, he answered questions at a press conference in Moscow reportedly attended by 1,000 reporters. Gagarin visited the United Kingdom three months after the Vostok 1 mission, going to London and Manchester. While in Manchester, despite heavy rain, he refused an umbrella, insisted that the roof of the convertible car he was riding in remain open, and stood so the cheering crowds could see him. Gagarin toured widely abroad, accepting the invitation of about 30 countries in the years following his flight. In just the first four months, he also went to Brazil, Bulgaria, Canada, Cuba, Czechoslovakia, Finland, Hungary, and Iceland. Because of his popularity, US president John F. Kennedy barred Gagarin from visiting the United
the United States (13.2%). Among very recent immigrants (between 2006 and 2011) living in the Yukon, 63.5% were born in Asia. As of the 2016 census, the top ten ancestries in the Yukon were: Language The most commonly reported mother tongue among the 33,145 single responses to the 2011 Canadian census was English at 28,065 (). The second-most common was 1,455 () for French. Among 510 multiple respondents, 140 of them () reported a mother tongue of both English and French, while 335 () reported English and a " language" and 20 () reported French and a " language". The Yukon’s Language Act "recognises the significance" of the territory’s aboriginal languages in the Yukon, and permits their use in Legislative Assembly proceedings, although only English and French are available for laws and court proceedings. Religion The 2011 National Household Survey reported that 49.9% of Yukoners reported having no religious affiliation, the highest percentage in Canada. The most frequently reported religious affiliation was Christianity, reported by 46.2% of residents. Of these, the most common denominations were the Catholic Church (39.6%), the Anglican Church of Canada (17.8%) and the United Church of Canada (9.6%). Economy The Yukon's major industry is mining (lead, zinc, silver, gold, asbestos and copper). The government acquired the land from the Hudson's Bay Company in 1870 and split it from the Northwest Territories in 1898 to fill the need for local government created by the population influx of the gold rush. Thousands of these prospectors moved to the territory, ushering a period of Yukon history recorded by authors such as Robert W. Service and Jack London. The memory of this period and the early days of the Royal Canadian Mounted Police, as well as the territory's scenic wonders and outdoor recreation opportunities, makes tourism the second most important industry in the territory. Manufacturing, including furniture, clothing, and handicrafts, follows in importance, along with hydroelectricity. The traditional industries of trapping and fishing have declined. As of 2012, the government sector directly employs approximately 6,300 out of a labour force of 20,800, on a population of 27,500. On May 1, 2015, the Yukon modified its Business Corporations Act, in an effort to attract more benefits and participants to its economy. One amendment to the BCA lets a proxy be given for voting purposes. Another change will allow directors to pursue business opportunities declined by the corporation, a practice off-limits in most other jurisdictions due to the inherent potential for conflicts of interest. One of the changes will allow a corporation to serve as a director of a subsidiary registered in Yukon. The legislation also allows companies to add provisions in their articles of incorporation giving directors blanket approval to sell off all of the company's assets without requiring a shareholder vote. If provided for by a unanimous shareholders agreement, a corporation is not required to have directors at all. There is increased flexibility regarding the location of corporate records offices, including the ability to maintain a records office outside of Yukon so long as it is accessible by electronic means. Tourism The Yukon's tourism motto is "Larger than life". The Yukon's tourism relies heavily on its natural environment, and there are many organized outfitters and guides available for activities such as but not limited to hunting, angling, canoeing/kayaking, hiking, skiing, snowboarding, ice climbing, and dog sledding. These activities are offered both in an organized setting or in the backcountry, which is accessible by air or snowmobile. The Yukon's festivals and sporting events include the Adäka Cultural Festival, Yukon International Storytelling Festival, and the Yukon Sourdough Rendezvous. The Yukon's latitude enables the view of aurora borealis. The Yukon Government maintains a series of territorial parks including, parks such as Herschel Island Qikiqtaruk Territorial Park, Tombstone Territorial Park, and Fishing Branch Ni'iinlii'njik Park. Coal River Springs Territorial Park) Parks Canada, a federal agency of the Government of Canada, also maintains three national parks and reserves within the territory, Kluane National Park and Reserve, Ivvavik National Park, and Vuntut National Park. The Yukon is also home to 12 National Historic Sites of Canada. The sites are also administered by Parks Canada, with five of the 12 sites being located within national parks. The territory is host to a number of museums, including the Copperbelt Railway & Mining Museum, the SS Klondike boat museum, the Yukon Beringia Interpretive Centre in Whitehorse; as well as the Keno City Mining Museum in Keno City. The territory also holds a number of enterprises that allows tourists to experience pre-colonial and modern cultures of Yukon's First Nations and Inuit peoples. Culture The Yukon has a wide array of cultural and sporting events that attract artists, local residents, and tourists. Annual events include the Adäka Cultural Festival, Dawson City Music Festival, Yukon International Storytelling Festival, Yukon Quest dog sled race, Yukon Sourdough Rendezvous, as well as Klondike Gold Rush memorials. and the Northern Lights Centre. The Yukon’s Aboriginal culture is also strongly reflected in such areas as winter sports, as in the Yukon Quest sled dog race. The modern comic-book character Yukon Jack depicts a heroic aboriginal persona. Similarly, the territorial government also recognizes that First Nations and Inuit languages plays a part in cultural heritage of the territory; these languages include Tlingit, and the less common Tahltan, as well as seven Athapaskan languages, Upper Tanana, Gwich'in, Hän, Northern Tutchone, Southern Tutchone, Kaska, and Tagish, some of which are rare. Arts Notable Yukon artists include Jim Robb and Ted Harrison, whose paintings have become iconic for their depictions of historic and contemporary life and culture in the Yukon. With the Klondike Gold Rush, a number of folk songs from the Yukon became popular, including "Rush to the Klondike" (1897, written by W. T. Diefenbaker), "The Klondike Gold Rush", "I've Got the Klondike Fever" (1898) and "La Chanson du Klondyke". A notable cultural and tourist feature is the legacy of the Klondike Gold Rush (1897–1899), which inspired contemporary writers of the time such as Jack London, Robert W. Service, and Jules Verne, and which continues to inspire films and games, such as Mae West's Klondike Annie and The Yukon Trail . Government Executive power in the Yukon is formally vested in the Territorial Commissioner, who plays an analogous role to that of a provincial lieutenant governor. As guarantor of responsible government in the territory, the Commissioner generally acts on the advice of the Premier of Yukon, who commands the confidence of the elected Legislative Assembly. Unlike lieutenant governors, commissioners are not direct representatives of the Queen but are instead appointed by the federal government. The Yukon has numerous political parties and candidates who stand for election to the 19 seats in the Yukon Legislative Assembly. Those elected to the legislature are known as members of the Legislative Assembly and may use the post nominal letters "MLA". The three parties presently represented are the centre-leaning Yukon Liberal Party (8 seats) – who currently form government, the centre-right leaning Yukon Party (8), and the centre-left leaning Yukon New Democratic Party (3). The 9th and current premier of Yukon is Sandy Silver, who represents the electoral district of Klondike as its MLA. Silver took office following the 2016 Yukon general election, where his Liberals won a majority government. After the 2021 Yukon general election, the Liberals were reduced to a minority government, though they were able to continue governing due to a formal agreement with the NDP. Local government The vast majority of Yukon's land mass is unorganized, with no defined municipal or otherwise supralocal level of government like in other parts of Canada. For most individuals in the Yukon though, local level governance is provided by municipalities. The Yukon's eight municipalities cover only of the territory's land mass but are home to of its population. Municipal governments are created by the Yukon Government in accordance with the Municipal Act of 2001. Municipal governments provide "jurisdiction services, facilities, or things that a local government considers necessary or desirable for all or part of its community". Classifications of municipalities under the Municipal Act include cities and towns. Whitehorse is the capital of the Yukon and its only city. The remaining seven municipalities are towns, of which four were villages that were continued as towns upon adoption of the 2001 Municipal Act. The usage is somewhat confusing: according to the Municipal Act of 2001 villages are legally given the status of towns, but may call themselves villages in English. In French they are called villages, and the French word ville, which means town is not used for them. Instead larger settlements are called ville and even bigger ones grande ville, apart from Dawson which is called a cité, and in
by First Nations people, and the area escaped glaciation. Sites of archeological significance in the Yukon hold some of the earliest evidence of the presence of human habitation in North America. The sites safeguard the history of the first people and the earliest First Nations of the Yukon. The volcanic eruption of Mount Churchill in approximately 800 AD in what is now the U.S. state of Alaska blanketed the southern Yukon with a layer of ash which can still be seen along the Klondike Highway, and which forms part of the oral tradition of First Nations peoples in the Yukon and further south in Canada. Coastal and inland First Nations had extensive trading networks. European incursions into the area began early in the 19th century with the fur trade, followed by missionaries. By the 1870s and 1880s, gold miners began to arrive. This drove a population increase that justified the establishment of a police force, just in time for the start of the Klondike Gold Rush in 1897. The increased population coming with the gold rush led to the separation of the Yukon district from the Northwest Territories and the formation of the separate Yukon Territory in 1898. Demographics The 2016 census reported a Yukon population of 35,874, an increase of 5.8% from 2011. With a land area of , it had a population density of in 2011, the highest among all the Canadian territories. Statistics Canada has estimated Yukon's 2021 Q3 population to be 43,095, an increase of 17.5% from the 2016 census. This is the largest percentage increase for any Canadian province or territory. Unlike in other Canadian provinces and territories, Statistics Canada uses the entire territory as a single at-large census division. Ethnicity According to the 2016 Canada Census the majority of the territory's population was of European descent, although it has a significant population of First Nations communities across the territory. The 2011 National Household Survey examined the Yukon's ethnocultural diversity and immigration. At that time, 87.7% of residents were Canadian-born and 24.2% were of Indigenous origin. The most common countries of birth for immigrants were the United Kingdom (15.9%), the Philippines (15.0%), and the United States (13.2%). Among very recent immigrants (between 2006 and 2011) living in the Yukon, 63.5% were born in Asia. As of the 2016 census, the top ten ancestries in the Yukon were: Language The most commonly reported mother tongue among the 33,145 single responses to the 2011 Canadian census was English at 28,065 (). The second-most common was 1,455 () for French. Among 510 multiple respondents, 140 of them () reported a mother tongue of both English and French, while 335 () reported English and a " language" and 20 () reported French and a " language". The Yukon’s Language Act "recognises the significance" of the territory’s aboriginal languages in the Yukon, and permits their use in Legislative Assembly proceedings, although only English and French are available for laws and court proceedings. Religion The 2011 National Household Survey reported that 49.9% of Yukoners reported having no religious affiliation, the highest percentage in Canada. The most frequently reported religious affiliation was Christianity, reported by 46.2% of residents. Of these, the most common denominations were the Catholic Church (39.6%), the Anglican Church of Canada (17.8%) and the United Church of Canada (9.6%). Economy The Yukon's major industry is mining (lead, zinc, silver, gold, asbestos and copper). The government acquired the land from the Hudson's Bay Company in 1870 and split it from the Northwest Territories in 1898 to fill the need for local government created by the population influx of the gold rush. Thousands of these prospectors moved to the territory, ushering a period of Yukon history recorded by authors such as Robert W. Service and Jack London. The memory of this period and the early days of the Royal Canadian Mounted Police, as well as the territory's scenic wonders and outdoor recreation opportunities, makes tourism the second most important industry in the territory. Manufacturing, including furniture, clothing, and handicrafts, follows in importance, along with hydroelectricity. The traditional industries of trapping and fishing have declined. As of 2012, the government sector directly employs approximately 6,300 out of a labour force of 20,800, on a population of 27,500. On May 1, 2015, the Yukon modified its Business Corporations Act, in an effort to attract more benefits and participants to its economy. One amendment to the BCA lets a proxy be given for voting purposes. Another change will allow directors to pursue business opportunities declined by the corporation, a practice off-limits in most other jurisdictions due to the inherent potential for conflicts of interest. One of the changes will allow a corporation to serve as a director of a subsidiary registered in Yukon. The legislation also allows companies to add provisions in their articles of incorporation giving directors blanket approval to sell off all of the company's assets without requiring a shareholder vote. If provided for by a unanimous shareholders agreement, a corporation is not required to have directors at all. There is increased flexibility regarding the location of corporate records offices, including the ability to maintain a records office outside of Yukon so long as it is accessible by electronic means. Tourism The Yukon's tourism motto is "Larger than life". The Yukon's tourism relies
and Sufi mystic who greatly influenced Turkish culture. His name, Yunus, is the equivalent to the English name Jonah. He wrote in Old Anatolian Turkish, an early stage of Turkish. The UNESCO General Conference unanimously passed a resolution declaring 1991, the 750th anniversary of the poet's birth, International Yunus Emre Year. Biography Yunus Emre has exercised immense influence on Turkish literature from his own day until the present, because Yunus Emre is, after Ahmed Yesevi and Sultan Walad, one of the first known poets to have composed works in the spoken Turkish of his own age and region rather than in Persian or Arabic. His diction remains very close to the popular speech of the people in Central and Western Anatolia. This is also the language of a number of anonymous folk-poets, folk-songs, fairy tales, riddles (tekerlemeler), and proverbs. Like the Oghuz Book of Dede Korkut, an older and anonymous Central Asian epic, the Turkish folklore that inspired Yunus Emre in his occasional use of tekerlemeler as a poetic device had been handed down orally to him and his contemporaries. This strictly oral tradition continued for a long while. Following the Mongolian invasion of Anatolia, facilitated by the Sultanate of Rûm's defeat at the 1243 Battle of Köse Dağ, Islamic mystic literature thrived in Anatolia;
is Risaletu’n Nushiyye. His poems, written in the tradition of Anatolian folk poetry, mainly concern divine love as well as human destiny: and Araya araya bulsam izini İzinin tozuna sürsem yüzümü Hak nasip eylese, görsem yüzünü Ya Muhammed canım arzular seni Bir mübarek sefer olsa da gitsem Kâbe yollarında kumlara batsam Mâh cemalin bir kez düşte seyretsem Ya Muhammed canım pek sever seni Ali ile Hasan-Hüseyin anda Sevgisi gönülde, muhabbet canda Yarın mahşer günü hak divanında Ya Muhammed canım pek sever seni "Yunus" senin medhin eder dillerde Dillerde, dillerde, hem gönüllerde Arayı arayı gurbet illerde Ya Muhammed canım arzular seni (Poem about Muhammad, Ali, Hassan and Hussein.) In popular culture Yunus Emre was the focus of Yunus Emre: Askin Yolculugu, a two-season 44-episode fictional drama based on the his life, premiering in 2015 on Turkish National Television (TRT), created by Mehmet Bozdağ, and starring Gökhan Atalay as Yunus Emre. Yunus Emre has also been the focus of a film and a song; his representations in popular culture include: Yunus Emre: Askin Yolculugu - A two-season 44-episode fictional drama based on the life of Yunus Emre, premiering in 2015 on Turkish National Television (TRT). Yunus Emre: Aşkın Sesi - A 2014 Turkish film based on Yunus Emre's life starring Devrim Evin in the lead role. Adımız Miskindir Bizim - A 1973 psychedelic folk-rock song by Mazhar ve Fuat, with lyrics belongs to Yunus Emre. Gallery See also Sufism Karacaoğlan Anthologies Yunus Emre Institute References Sources External links Turkish television series (2015-), episode list at IMDB: Season 1, episodes
by the addition of metallic ytterbium. The +2 oxidation state occurs only in solid compounds and reacts in some ways similarly to the alkaline earth metal compounds; for example, ytterbium(II) oxide (YbO) shows the same structure as calcium oxide (CaO). Halides Ytterbium forms both dihalides and trihalides with the halogens fluorine, chlorine, bromine, and iodine. The dihalides are susceptible to oxidation to the trihalides at room temperature and disproportionate to the trihalides and metallic ytterbium at high temperature: 3 YbX2 → 2 YbX3 + Yb (X = F, Cl, Br, I) Some ytterbium halides are used as reagents in organic synthesis. For example, ytterbium(III) chloride (YbCl3) is a Lewis acid and can be used as a catalyst in the Aldol and Diels–Alder reactions. Ytterbium(II) iodide (YbI2) may be used, like samarium(II) iodide, as a reducing agent for coupling reactions. Ytterbium(III) fluoride (YbF3) is used as an inert and non-toxic tooth filling as it continuously releases fluoride ions, which are good for dental health, and is also a good X-ray contrast agent. Oxides Ytterbium reacts with oxygen to form ytterbium(III) oxide (Yb2O3), which crystallizes in the "rare-earth C-type sesquioxide" structure which is related to the fluorite structure with one quarter of the anions removed, leading to ytterbium atoms in two different six coordinate (non-octahedral) environments. Ytterbium(III) oxide can be reduced to ytterbium(II) oxide (YbO) with elemental ytterbium, which crystallizes in the same structure as sodium chloride. History Ytterbium was discovered by the Swiss chemist Jean Charles Galissard de Marignac in the year 1878. While examining samples of gadolinite, Marignac found a new component in the earth then known as erbia, and he named it ytterbia, for Ytterby, the Swedish village near where he found the new component of erbium. Marignac suspected that ytterbia was a compound of a new element that he called "ytterbium". In 1907, the French chemist Georges Urbain separated Marignac's ytterbia into two components: neoytterbia and lutecia. Neoytterbia later became known as the element ytterbium, and lutecia became known as the element lutetium. The Austrian chemist Carl Auer von Welsbach independently isolated these elements from ytterbia at about the same time, but he called them aldebaranium and cassiopeium; the American chemist Charles James also independently isolated these elements at about the same time. Urbain and Welsbach accused each other of publishing results based on the other party. The Commission on Atomic Mass, consisting of Frank Wigglesworth Clarke, Wilhelm Ostwald, and Georges Urbain, which was then responsible for the attribution of new element names, settled the dispute in 1909 by granting priority to Urbain and adopting his names as official ones, based on the fact that the separation of lutetium from Marignac's ytterbium was first described by Urbain. After Urbain's names were recognized, neoytterbium was reverted to ytterbium. The chemical and physical properties of ytterbium could not be determined with any precision until 1953, when the first nearly pure ytterbium metal was produced by using ion-exchange processes. The price of ytterbium was relatively stable between 1953 and 1998 at about US$1,000/kg. Applications Source of gamma rays The 169Yb isotope (with a half-life of 32 days), which is created along with the short-lived 175Yb isotope (half-life 4.2 days) by neutron activation during the irradiation of ytterbium in nuclear reactors, has been used as a radiation source in portable X-ray machines. Like X-rays, the gamma rays emitted by the source pass through soft tissues of the body, but are blocked by bones and other dense materials. Thus, small 169Yb samples (which emit gamma rays) act like tiny X-ray machines useful for radiography of small objects. Experiments show that radiographs taken with a 169Yb source are roughly equivalent to those taken with X-rays having energies between 250 and 350 keV. 169Yb is also used in nuclear medicine. High-stability atomic clocks Ytterbium clocks hold the record for stability with ticks stable to within less than two parts in 1 quintillion (). The clocks developed at the National Institute of Standards and Technology (NIST) rely on about 10,000 rare-earth atoms cooled to 10 microkelvin (10 millionths of a degree above absolute zero) and trapped in an optical lattice—a series of pancake-shaped wells made of laser light. Another laser that "ticks" 518 trillion times per second provokes a transition between two energy levels in the atoms. The large number of atoms is key to the clocks' high stability. Visible light waves oscillate faster than microwaves, and therefore optical clocks can be more precise than caesium atomic clocks. The Physikalisch-Technische Bundesanstalt is working on several such optical clocks. The model with one single ytterbium ion caught in an ion trap is highly accurate. The optical clock based on it is exact to 17 digits after the decimal point. A pair of experimental atomic clocks based on ytterbium atoms at the National Institute of Standards and Technology has set a record for stability. NIST physicists reported in the August 22, 2013 issue of Science Express that the ytterbium clocks' ticks are stable to within less than two parts in 1 quintillion (1 followed by 18 zeros), roughly 10 times better than the previous best published results for other atomic clocks. The clocks would be accurate within a second for a period comparable to the age of the universe. Doping of stainless steel Ytterbium can also be used as a dopant to help improve the grain refinement, strength, and other mechanical properties of stainless steel. Some ytterbium alloys have rarely been used in dentistry. Ytterbium as dopant of active media The Yb3+ ion is used as a doping material in active laser media, specifically in solid state lasers and double clad fiber lasers. Ytterbium lasers are highly efficient, have long lifetimes and can generate short pulses; ytterbium can also easily be incorporated into the material used to make the laser. Ytterbium lasers commonly radiate in the 1.06–1.12 µm band being optically pumped at wavelength 900 nm–1 µm, dependently on the host and application. The small quantum defect makes ytterbium a prospective dopant for efficient lasers and power scaling. The kinetic of excitations in ytterbium-doped materials is simple and can be described within the concept of effective cross-sections; for most ytterbium-doped laser materials (as for many other optically pumped gain media), the McCumber relation holds, although the application to the ytterbium-doped composite materials was under discussion. Usually, low concentrations of ytterbium are used. At high concentrations, the ytterbium-doped materials show photodarkening (glass fibers) or even a switch to broadband emission (crystals and ceramics) instead of efficient laser action. This effect may be related with not only overheating, but also with conditions of charge compensation at high concentrations of ytterbium ions. Much progress has been made in the power scaling lasers and amplifiers produced with ytterbium (Yb) doped optical fibers. Power levels have increased from the 1 kW regimes due to the advancements in components as well as the Yb-doped fibers. Fabrication of Low NA, Large Mode Area fibers enable achievement of near perfect beam qualities (M2<1.1) at power levels of 1.5 kW to greater than 2 kW at ~1064 nm in a broadband configuration. Ytterbium-doped LMA fibers also have the advantages of a larger mode field diameter, which negates the impacts
village in Sweden near where he found the new component of erbium. He suspected that ytterbia was a compound of a new element that he called "ytterbium" (in total, four elements were named after the village, the others being yttrium, terbium, and erbium). In 1907, the new earth "lutecia" was separated from ytterbia, from which the element "lutecium" (now lutetium) was extracted by Georges Urbain, Carl Auer von Welsbach, and Charles James. After some discussion, Marignac's name "ytterbium" was retained. A relatively pure sample of the metal was not obtained until 1953. At present, ytterbium is mainly used as a dopant of stainless steel or active laser media, and less often as a gamma ray source. Natural ytterbium is a mixture of seven stable isotopes, which altogether are present at concentrations of 0.3 parts per million. This element is mined in China, the United States, Brazil, and India in form of the minerals monazite, euxenite, and xenotime. The ytterbium concentration is low because it is found only among many other rare-earth elements; moreover, it is among the least abundant. Once extracted and prepared, ytterbium is somewhat hazardous as an eye and skin irritant. The metal is a fire and explosion hazard. Characteristics Physical properties Ytterbium is a soft, malleable and ductile chemical element that displays a bright silvery luster when pure. It is a rare-earth element, and it is readily dissolved by the strong mineral acids. It reacts slowly with cold water and it oxidizes slowly in air. Ytterbium has three allotropes labeled by the Greek letters alpha, beta and gamma; their transformation temperatures are −13 °C and 795 °C, although the exact transformation temperature depends on the pressure and stress. The beta allotrope (6.966 g/cm3) exists at room temperature, and it has a face-centered cubic crystal structure. The high-temperature gamma allotrope (6.57 g/cm3) has a body-centered cubic crystalline structure. The alpha allotrope (6.903 g/cm3) has a hexagonal crystalline structure and is stable at low temperatures. The beta allotrope has a metallic electrical conductivity at normal atmospheric pressure, but it becomes a semiconductor when exposed to a pressure of about 16,000 atmospheres (1.6 GPa). Its electrical resistivity increases ten times upon compression to 39,000 atmospheres (3.9 GPa), but then drops to about 10% of its room-temperature resistivity at about 40,000 atm (4.0 GPa). In contrast with the other rare-earth metals, which usually have antiferromagnetic and/or ferromagnetic properties at low temperatures, ytterbium is paramagnetic at temperatures above 1.0 kelvin. However, the alpha allotrope is diamagnetic. With a melting point of 824 °C and a boiling point of 1196 °C, ytterbium has the smallest liquid range of all the metals. Contrary to most other lanthanides, which have a close-packed hexagonal lattice, ytterbium crystallizes in the face-centered cubic system. Ytterbium has a density of 6.973 g/cm3, which is significantly lower than those of the neighboring lanthanides, thulium (9.32 g/cm3) and lutetium (9.841 g/cm3). Its melting and boiling points are also significantly lower than those of thulium and lutetium. This is due to the closed-shell electron configuration of ytterbium ([Xe] 4f14 6s2), which causes only the two 6s electrons to be available for metallic bonding (in contrast to the other lanthanides where three electrons are available) and increases ytterbium's metallic radius. Chemical properties Ytterbium metal tarnishes slowly in air, taking on a golden or brown hue. Finely dispersed ytterbium readily oxidizes in air and under oxygen. Mixtures of powdered ytterbium with polytetrafluoroethylene or hexachloroethane burn with a luminous emerald-green flame. Ytterbium reacts with hydrogen to form various non-stoichiometric hydrides. Ytterbium dissolves slowly in water, but quickly in acids, liberating hydrogen gas. Ytterbium is quite electropositive, and it reacts slowly with cold water and quite quickly with hot water to form ytterbium(III) hydroxide: 2 Yb (s) + 6 H2O (l) → 2 Yb(OH)3 (aq) + 3 H2 (g) Ytterbium reacts with all the halogens: 2 Yb (s) + 3 F2 (g) → 2 YbF3 (s) [white] 2 Yb (s) + 3 Cl2 (g) → 2 YbCl3 (s) [white] 2 Yb (s) + 3 Br2 (g) → 2 YbBr3 (s) [white] 2 Yb (s) + 3 I2 (g) → 2 YbI3 (s) [white] The ytterbium(III) ion absorbs light in the near infrared range of wavelengths, but not in visible light, so ytterbia, Yb2O3, is white in color and the salts of ytterbium are also colorless. Ytterbium dissolves readily in dilute sulfuric acid to form solutions that contain the colorless Yb(III) ions, which exist as nonahydrate complexes: 2 Yb (s) + 3 H2SO4 (aq) + 18 (l) → 2 [Yb(H2O)9]3+ (aq) + 3 (aq) + 3 H2 (g) Yb(II) vs. Yb(III) Although usually trivalent, ytterbium readily forms divalent compounds. This behavior is unusual for lanthanides, which almost exclusively form compounds with an oxidation state of +3. The +2 state has a valence electron configuration of 4f14 because the fully filled f-shell gives
of its composition was a new, unidentified earth element. Swedish chemist Anders Gustaf Ekeberg confirmed the discovery the following year and named it yttria, with the mineral named gadolinite. Many rare earth elements were discovered in the mineral gadolinite, which eventually proved to be the source of seven new elements that were named after the mineral ore and the area. These elements include yttrium (Y), erbium (Er), terbium (Tb), and ytterbium (Yb) and were first described in 1794, 1843, 1843, and 1878, respectively. In 1989 the ASM International society installed a plaque at the former entrance to the mine, commemorating the mine as a historical landmark. In addition, scandium (Sc) and three other lanthanides—holmium (Ho, named after Stockholm), thulium (Tm, named after Thule, a mythic analogue of Scandinavia), and gadolinium (Gd, after the chemist Johan Gadolin)—can trace their discovery to the same quarry. The European Chemical Society gave the Ytterby mine and the industrial complex of ABEA, Crete, Greece its Historical Landmarks Awards for 2018. See also Timeline of chemical element discoveries Geography
MC 77. The storage method led to contamination of the jet fuel, leading to problems in jet engines that used the fuel. The storage of jet fuel ended in 1978. It was subsequently used to store diesel. In 1995, the mine was completely emptied, and in the following years the area began rehabilitation. Chemical discoveries The mine's elemental history began in 1787, when Lieutenant Carl Axel Arrhenius found an unidentified black mineral. He had previously explored the area for a potential fortification. His hobby interest in chemistry led him to notice the unusually heavy black rock, which he and his friend Bengt Geijer examined with Sven Rinman. It was not until 1794 that Finnish chemist Johan Gadolin fully analysed the mineral and found that 38% of its composition was a new, unidentified earth element. Swedish chemist Anders Gustaf Ekeberg confirmed the discovery the following year and named it yttria, with the mineral named gadolinite. Many rare earth elements were discovered in the mineral gadolinite, which eventually proved to be the source of seven new elements that were named after the mineral ore and the area. These elements include yttrium (Y), erbium (Er), terbium (Tb), and ytterbium (Yb) and were first described in 1794, 1843, 1843, and 1878, respectively. In 1989 the ASM International society installed a plaque at the former
date titled the Statute for the Measuring of Land. The act was not repealed until the Weights and Measures Act of 1824. Yard and inch In a law of 1439 (18 Henry VI. Cap. 16.) the sale of cloth by the "yard and handful" was abolished, and the "yard and inch" instituted. There shall be but one Measure of Cloth through the Realm by the Yard and the Inch, and not by the Yard and Handful, according to the London Measure. According to Connor, cloth merchants had previously sold cloth by the yard and handful to evade high taxes on cloth (the extra handful being essentially a black-market transaction). Enforcement efforts resulted in cloth merchants switching over to the yard and inch, at which point the government gave up and made the yard and inch official. In 1552, the yard and inch for cloth measurement was again sanctioned in law (5 & 6 Edward VI Cap. 6. An Act for the true making of Woolen Cloth.) The yard and inch for cloth measurement was also sanctioned again in legislation of 1557–1558 (4 & 5 Philip and Mary Cap. 5. An act touching the making of woolen clothes. par. IX.) IX. Item, That every ordinary kersie mentioned in the said act shall contain in length in the water betwixt xvi. and xvii. yards, yard and inch; and being well scoured thicked, milled, dressed and fully dried, shall weigh nineteen pounds the piece at the least:... As recently as 1593, the same principle is found mentioned once again (35 Elizabeth. Cap. 10. An act for the reformation of sundry abuses in clothes, called Devonshire kerjies or dozens, according to a proclamation of the thirty-fourth year of the reign of our sovereign lady the Queen that now is. par. III.) (2) and each and every of the same Devonshire kersies or dozens, so being raw, and as it cometh forth off the weaver's loom (without racking, stretching, straining or other device to encrease the length thereof) shall contain in length between fifteen and sixteen yards by the measure of yard and inch by the rule,... Physical standards One of the oldest yard-rods in existence is the clothyard of the Worshipful Company of Merchant Taylors. It consists of a hexagonal iron rod in diameter and short of a yard, encased within a silver rod bearing the hallmark 1445. In the early 15th century, the Merchant Taylors Company was authorized to "make search" at the opening of the annual St. Bartholomew's Day Cloth Fair. In the mid-18th century, Graham compared the standard yard of the Royal Society to other existing standards. These were a "long-disused" standard made in 1490 during the reign of Henry VII, and a brass yard and a brass ell from 1588 in the time of Queen Elizabeth and still in use at the time, held at the Exchequer; a brass yard and a brass ell at the Guildhall; and a brass yard presented to the Clock-Makers' Company by the Exchequer in 1671. The Exchequer yard was taken as "true"; the variation was found to be + to − of an inch, and an additional graduation for the Exchequer yard was made on the Royal Society's standard. In 1758 the legislature required the construction of a standard yard, which was made from the Royal Society's standard and was deposited with the clerk of the House of Commons; it was divided into feet, one of the feet into inches, and one of the inches into tenths. A copy of it, but with upright cheeks between which other measuring rods could be placed, was made for the Exchequer for commercial use. 19th-century Britain Following Royal Society investigations by John Playfair, Hyde Wollaston and John Warner in 1814 a committee of parliament proposed defining the standard yard based upon the length of a seconds pendulum. This idea was examined but not approved. The Weights and Measures Act of 1824 (5° George IV. Cap. 74.) An Act for ascertaining and establishing Uniformity of Weights and Measures stipulates that: <blockquote>From and after the First Day of May One thousand eight hundred and twenty five the Straight Line or Distance between the Centres of the Two Points in the Gold Studs of the Straight Brass Rod now in the Custody of the Clerk of the House of Commons whereon the Words and Figures "Standard Yard 1760" are engraved shall be and the same is hereby declared to be the original and genuine Standard of that Measure of Length or lineal Extension called a Yard; and that the same Straight Line or Distance between the Centres of the said Two Points in the said Gold Studs in the said Brass Rod the
or Perch in Length shall contain Five such Yards and a Half, the Furlong Two hundred and twenty such Yards, and the Mile One thousand seven hundred and sixty such Yards.</blockquote> In 1834, the primary Imperial yard standard was partially destroyed in a fire known as the Burning of Parliament.. In 1838, a commission was formed to reconstruct the lost standards, including the troy pound, which had also been destroyed. In 1845, a new yard standard was constructed based on two previously existing standards known as A1 and A2, both of which had been made for the Ordnance Survey, and R.S. 46, the yard of the Royal Astronomical Society. All three had been compared to the Imperial standard before the fire. The new standard was made of Baily's metal No. 4 consisting of 16 parts copper, parts tin, and 1 part zinc. It was 38 inches long and 1 inch square. The Weights and Measures Act of 1855 granted official recognition to the new standards. Between 1845 and 1855 forty yard standards were constructed, one of which was selected as the new Imperial standard. Four others, known as Parliamentary Copies, were distributed to The Royal Mint, The Royal Society of London, The Royal Observatory at Greenwich, and the New Palace at Westminster, commonly called the Houses of Parliament. The other 35 yard standards were distributed to the cities of London, Edinburgh, and Dublin, as well as the United States and other countries (although only the first five had official status). The imperial standard received by the United States is known as "Bronze Yard No. 11" The Weights and Measures Act 1878 confirmed the status of the existing yard standard, mandated regular intercomparisons between the several yard standards, and authorized the construction of one additional Parliamentary Copy (made in 1879 and known as Parliamentary Copy VI). Definition of the yard in terms of the meter Subsequent measurements revealed that the yard standard and its copies were shrinking at the rate of one part per million every twenty years due to the gradual release of strain incurred during the fabrication process. The international prototype meter, on the other hand, was comparatively stable. A measurement made in 1895 determined the length of the meter at inches relative to the imperial standard yard. The Weights and Measures (Metric) Act of 1897 in conjunction with Order in Council 411 (1898) made this relationship official. After 1898, the de facto legal definition of the yard came to be accepted as of a meter. The yard (known as the "international yard" in the United States) was legally defined to be exactly 0.9144 meter in 1959 under an agreement in 1959 between Australia, Canada, New Zealand, South Africa, the United Kingdom and the United States. In the UK, the provisions of the treaty were ratified by the Weights and Measures Act of 1963. The Imperial Standard Yard of 1855 was renamed the United Kingdom Primary Standard Yard and retained its official status as the national prototype yard.Weights and Measures Act 1985 BAILY’S METAL. PARLIAMENTARY COPY (VI) OF THE IMPERIAL STANDARD YARD. 41 & 42 VICTORIA, CHAPTER 49. STANDARD YARD AT 62° FAHT. CAST IN 1878 Current use The yard is used as the standard unit of field-length measurement in American, Canadian and association football, cricket pitch dimensions, and in some countries, golf fairway measurements. There are corresponding units of area and volume, the square yard and cubic yard respectively. These are sometimes referred to simply as "yards" when no ambiguity is possible, for example an American or Canadian concrete mixer may be marked with a capacity of "9 yards" or "1.5 yards", where cubic yards are obviously referred to. Yards are also used and are the legal requirement on road signs for shorter distances in the United Kingdom, and are also frequently found in conversation between Britons much like in the United States for distance. Textiles and fat quarters The yard, subdivided into eighths, is used for the purchase of fabrics in the United States and United Kingdom and was previously used elsewhere. In the United States the term "fat quarter" is used for a piece of fabric which is half a yard in length cut from a roll and then cut again along the width so that it is only half the width of the roll, thus the same area as a piece of one quarter yard cut from the full width of the roll; these pieces are popular for patchwork and quilting. The term "fat eighth" is also used, for a piece of one quarter yard from half the roll width, the same area as one eighth cut from the roll. Equivalences For purposes of measuring cloth, the early yard was divided by the binary method into two, four, eight and sixteen parts. The two most common divisions were the fourth and sixteenth parts. The quarter of
English, Y normally represents a palatal approximant, (year, German Jahr). In this usage, the letter Y has replaced the Middle English letter yogh (Ȝȝ), which could represent . (Yogh could also represent other sounds, such as , which came to be written gh in Middle English.) Confusion in writing with the letter thorn When printing was introduced to Great Britain, Caxton and other English printers used Y in place of Þ (thorn: Modern English th), which did not exist in continental typefaces. From this convention comes the spelling of the as ye in the mock archaism Ye Olde Shoppe. But, in spite of the spelling, pronunciation was the same as for modern the (stressed , unstressed ). Pronouncing the article ye as yee () is purely a modern spelling pronunciation. Pronunciation and use English As : at the beginning of a word as in yes at the beginning of a syllable before a vowel as in beyond, lawyer, canyon As non-syllabic : after some vowels in diphthongs, as in play, grey, boy As : without stress at the end of multi-syllable word as in happy, baby, lucky, accuracy used in combination with e at the end of words, as in money, key As : in a closed syllable without stress and with stress as in myth, system, gymnastics in a closed syllable under stress as in typical, lyric in an open syllable without stress as in physique, pyjamas As : under stress in an open syllable as in my, type, rye, lying, pyre, tyre, typhoon in a stressed open syllable as in hyphen, cycle, cylon in a pretonic open syllable as in hypothesis, psychology word-finally after a consonant, as in ally, unify Other: combining with as under stress (like in bird), as in myrtle, myrrh as (schwa) in words like martyr In English morphology, -y is an adjectival suffix. Y is the ninth least frequently used letter in the English language (after P, B, V, K, J, X, Q, and Z), with a frequency of about 2% in words. Other languages represents the sounds or (sometimes long) in the Scandinavian languages. It can never be a consonant (except for loanwords). In Dutch and German, appears only in loanwords and proper names. In Dutch, it usually represents . It may sometimes be left out of the Dutch alphabet and replaced with the digraph. In addition, and are occasionally used instead of Dutch and , albeit very rarely. In German orthography, the pronunciation has taken hold since the 19th century in classical loanwords – for instance in words like typisch 'typical', Hyäne, Hysterie, mysteriös, Syndrom, System, Typ. It is also used for the sound in loanwords, such as Yacht (variation spelling: Jacht), Yak, Yeti; however, e.g. yo-yo is spelled "Jo-Jo" in German, and yoghurt/yogurt/yoghourt "Jog(h)urt" [mostly spelled with h]). The letter is also used in many geographical names, e.g. Bayern Bavaria, Ägypten Egypt, Libyen Libya, Paraguay, Syrien Syria, Uruguay, Zypern Cyprus (but: Jemen Yemen, Jugoslawien Yugoslavia). Especially in German names, the pronunciations or occur as well – for instance in the name Meyer, where it serves as a variant of , cf. Meier, another common spelling of the name. In German the y is preserved in the plural form of some loanwords such as Babys babies and Partys parties, celebrations. A that derives from the ligature occurs in the Afrikaans language, a descendant of Dutch, and in Alemannic German names. In Afrikaans, it denotes the diphthong . In Alemannic German names, it denotes long , for instance in Schnyder or Schwyz – the cognate non-Alemannic German names Schneider or Schweiz have the diphthong that developed from long . In Icelandic writing system, due to the loss of the Old Norse rounding of the vowel , the letters and are now pronounced identically to the letters and , namely as and respectively. The difference in spelling is thus purely etymological. In Faroese, too, the contrast has been lost, and is always pronounced , whereas the accented versions and designate the same diphthong (shortened to in some environments). In both languages, it can also form part of diphthongs such as (in both languages), pronounced , and , pronounced (Faroese only). In French orthography, is pronounced as when a vowel (as in the words cycle, y) and as as a consonant (as in yeux, voyez). It alternates orthographically with in the conjugations of some verbs, indicating a sound. In most cases when follows a vowel, it modifies the pronunciation of the vowel: , , . The letter has double function (modifying the vowel as well as being pronounced as or ) in the words payer, balayer, moyen, essuyer, pays, etc., but in some words it has only a single function: in bayer, mayonnaise, coyote; modifying the vowel at the end of proper names like Chardonnay and Fourcroy. In French can have a diaeresis (tréma) as in Moÿ-de-l'Aisne. In Spanish, was used as a word-initial form of that was more visible. (German has used in a similar way.) Hence, el yugo y las flechas was a symbol sharing the initials of Isabella I of Castille (Ysabel) and Ferdinand II of Aragon. This spelling was reformed by the Royal Spanish Academy and currently is only found in proper names spelled archaically, such as Ybarra or CYII, the symbol of the Canal de Isabel II. Appearing alone as a word, the letter is a grammatical conjunction with the meaning "and" in Spanish and is pronounced .
transcribe the so-called sonus medius (a short vowel before labial consonants), which in inscriptions was sometimes used for Greek upsilon instead. The letter Y was used to represent the sound in the writing systems of some other languages that adopted the Latin alphabet. In Old English and Old Norse, there was a native sound, and so Latin U, Y and I were all used to represent distinct vowel sounds. But, by the time of Middle English, had lost its roundedness and became identical to I ( and ). Therefore, many words that originally had I were spelled with Y, and vice versa. The distinction between and was also lost in later Icelandic and Faroese, making the distinction purely orthographic and historical, but not in the mainland Scandinavian languages, where the distinction is retained. It may be observed that a similar merger of into happened in Greek around the beginning of the 2nd millennium, making the distinction between iota (Ι, ι) and upsilon (Υ, υ) purely a matter of historical spelling there as well. In the West Slavic languages, Y was adapted as a sign for the close central unrounded vowel ; later, merged with in Czech and Slovak, whereas Polish retains it with the pronunciation . Similarly, in Middle Welsh, Y came to be used to designate the vowels and in a way predictable from the position of the vowel in the word. Since then, has merged with in Southern Welsh dialects, but is retained. In Modern English, Y can represent the same vowel sounds as the letter I. The use of the letter Y to represent a vowel is more restricted in Modern English than it was in Middle and early Modern English. It occurs mainly in the following three environments: for upsilon in Greek loan-words (system: Greek σύστημα), at the end of a word (rye, city; compare cities, where S is final), and in place of I before the ending -ing (dy-ing, justify-ing). Consonant As a consonant in English, Y normally represents a palatal approximant, (year, German Jahr). In this usage, the letter Y has replaced the Middle English letter yogh (Ȝȝ), which could represent . (Yogh could also represent other sounds, such as , which came to be written gh in Middle English.) Confusion in writing with the letter thorn When printing was introduced to Great Britain, Caxton and other English printers used Y in place of Þ (thorn: Modern English th), which did not exist in continental typefaces. From this convention comes the spelling of the as ye in the mock archaism Ye Olde Shoppe. But, in spite of the spelling, pronunciation was the same as for modern the (stressed , unstressed ). Pronouncing the article ye as yee () is purely a modern spelling pronunciation. Pronunciation and use English As : at the beginning of a word as in yes at the beginning of a syllable before a vowel as in beyond, lawyer, canyon As non-syllabic : after some vowels in diphthongs, as in play, grey, boy As : without stress at the end of multi-syllable word as in happy, baby, lucky, accuracy used in combination with e at the end of words, as in money, key As : in a closed syllable without stress and with stress as in myth, system, gymnastics in a closed syllable under stress as in typical, lyric in an open syllable without stress as in physique, pyjamas As : under stress in an open syllable as in my, type, rye, lying, pyre, tyre, typhoon in a stressed open syllable as in hyphen, cycle, cylon in a pretonic open syllable as in hypothesis, psychology word-finally after a consonant, as in ally, unify Other: combining with as under stress (like in bird), as in myrtle, myrrh as (schwa) in words like martyr In English morphology, -y is an adjectival suffix. Y is the ninth least frequently used letter in the English language (after P, B, V, K, J, X, Q, and Z), with a frequency of about 2% in words. Other languages represents the sounds or (sometimes long) in the Scandinavian languages. It can never be a consonant (except for loanwords). In Dutch and German, appears only in loanwords and proper names. In Dutch, it usually represents . It may sometimes be left out of the Dutch alphabet and replaced with the digraph. In addition, and are occasionally used instead of Dutch and , albeit very rarely. In German orthography, the pronunciation has taken hold since the 19th century in classical loanwords – for instance in words like typisch 'typical', Hyäne, Hysterie, mysteriös, Syndrom, System, Typ. It is also used for the sound in loanwords, such as Yacht (variation spelling: Jacht), Yak, Yeti; however, e.g. yo-yo is spelled "Jo-Jo" in German, and yoghurt/yogurt/yoghourt "Jog(h)urt" [mostly spelled with h]). The letter is also used in many geographical names, e.g. Bayern Bavaria, Ägypten Egypt, Libyen Libya, Paraguay, Syrien Syria, Uruguay, Zypern Cyprus (but: Jemen Yemen, Jugoslawien Yugoslavia). Especially in German names, the pronunciations or occur as well – for instance in the name Meyer, where it serves as a variant of , cf. Meier, another common spelling of the name. In German the y is preserved in the plural form of some loanwords such as Babys babies and Partys parties, celebrations. A
conceding to Croat and ethnic Albanian nationalists. Ethnic Albanians in Kosovo saw the creation of an autonomous province as not being enough, and demanded that Kosovo become a constituent republic with the right to separate from Yugoslavia. This created tensions within the Communist leadership, particularly among Communist Serb officials who resented the 1974 constitution as weakening Serbia's influence and jeopardising the unity of the country by allowing the republics the right to separate. According to official statistics, from the 1950s to the early 1980s, Yugoslavia was among the fastest growing countries, approaching the ranges reported in South Korea and other miracle countries. The unique socialist system in Yugoslavia, where factories were worker cooperatives and decision-making was less centralized than in other socialist countries, may have led to the stronger growth. However, even if the absolute value of the growth rates was not as high as indicated by the official statistics, both the Soviet Union and Yugoslavia were characterized by surprisingly high growth rates of both income and education during the 1950s. The period of European growth ended after the oil price shock in 1970s. Following that, in Yugoslavia an economic crisis erupted, and that as a product of disastrous errors by Yugoslav governments, such as borrowing vast amounts of Western capital to fund growth through exports. At the same time, Western economies went into recession, decreasing demand for Yugoslav imports, creating a large debt problem. In 1989, according to official sources, 248 firms were declared bankrupt or were liquidated and 89,400 workers were laid off. During the first nine months of 1990 directly following the adoption of the IMF programme, another 889 enterprises with a combined work-force of 525,000 workers suffered the same fate. In other words, in less than two years "the trigger mechanism" (under the Financial Operations Act) had led to the layoff of more than 600,000 workers out of a total industrial workforce of the order of 2.7 million. An additional 20% of the work force, or half a million people, were not paid wages during the early months of 1990 as enterprises sought to avoid bankruptcy. The largest concentrations of bankrupt firms and lay-offs were in Serbia, Bosnia and Herzegovina, Macedonia and Kosovo. Real earnings were in a free fall and social programmes had collapsed; creating within the population an atmosphere of social despair and hopelessness. This was a critical turning point in the events to follow. Breakup After Tito's death on 4 May 1980, ethnic tensions grew in Yugoslavia. The legacy of the Constitution of 1974 was used to throw the system of decision-making into a state of paralysis, made all the more hopeless as the conflict of interests had become irreconcilable. The Albanian majority in Kosovo demanded the status of a republic in the 1981 protests in Kosovo while Serbian authorities suppressed this sentiment and proceeded to reduce the province's autonomy. In 1986, the Serbian Academy of Sciences and Arts drafted a memorandum addressing some burning issues concerning the position of Serbs as the most numerous people in Yugoslavia. The largest Yugoslav republic in territory and population, Serbia's influence over the regions of Kosovo and Vojvodina was reduced by the 1974 Constitution. Because its two autonomous provinces had de facto prerogatives of full-fledged republics, Serbia found that its hands were tied, for the republican government was restricted in making and carrying out decisions that would apply to the provinces. Since the provinces had a vote in the Federal Presidency Council (an eight-member council composed of representatives from the six republics and the two autonomous provinces), they sometimes even entered into coalition with other republics, thus outvoting Serbia. Serbia's political impotence made it possible for others to exert pressure on the 2 million Serbs (20% of the total Serbian population) living outside Serbia. Serbian communist leader Slobodan Milošević sought to restore pre-1974 Serbian sovereignty. After Tito's death, Milošević made his way to becoming the next superior figure and political official for Serbia. Other republics, especially Slovenia and Croatia, denounced this move as a revival of greater Serbian hegemonism. Through a series of moves known as the "anti-bureaucratic revolution", Milošević succeeded in reducing the autonomy of Vojvodina and of Kosovo and Metohija, but both entities retained a vote in the Yugoslav Presidency Council. The very instrument that reduced Serbian influence before was now used to increase it: in the eight-member Council, Serbia could now count on four votes at a minimum: Serbia proper, then-loyal Montenegro, Vojvodina, and Kosovo. As a result of these events, ethnic Albanian miners in Kosovo organised the 1989 Kosovo miners' strike, which dovetailed into ethnic conflict between the Albanians and the non-Albanians in the province. At around 80% of the population of Kosovo in the 1980s, ethnic-Albanians were the majority. With Milosevic gaining control over Kosovo in 1989, the original residency changed drastically leaving only a minimum amount of Serbians left in the region. The number of Slavs in Kosovo (mainly Serbs) was quickly declining for several reasons, among them the ever-increasing ethnic tensions and subsequent emigration from the area. By 1999 the Slavs formed as little as 10% of the total population in Kosovo. Meanwhile, Slovenia, under the presidency of Milan Kučan, and Croatia supported the Albanian miners and their struggle for formal recognition. Initial strikes turned into widespread demonstrations demanding a Kosovan republic. This angered Serbia's leadership which proceeded to use police force, and later even the Federal Army was sent to the province by the order of the Serbia-held majority in the Yugoslav Presidency Council. In January 1990, the extraordinary 14th Congress of the League of Communists of Yugoslavia was convened. For most of the time, the Slovene and Serbian delegations were arguing over the future of the League of Communists and Yugoslavia. The Serbian delegation, led by Milošević, insisted on a policy of "one person, one vote", which would empower the plurality population, the Serbs. In turn, the Slovenes, supported by Croats, sought to reform Yugoslavia by devolving even more power to republics, but were voted down. As a result, the Slovene and Croatian delegations left the Congress and the all-Yugoslav Communist party was dissolved. The constitutional crisis that inevitably followed resulted in a rise of nationalism in all republics: Slovenia and Croatia voiced demands for looser ties within the Federation. Following the fall of communism in Eastern Europe, each of the republics held multi-party elections in 1990. Slovenia and Croatia held the elections in April since their communist parties chose to cede power peacefully. Other Yugoslav republics—especially Serbia—were more or less dissatisfied with the democratisation in two of the republics and proposed different sanctions (e.g. Serbian "customs tax" for Slovene products) against the two, but as the year progressed, other republics' communist parties saw the inevitability of the democratisation process; in December, as the last member of the federation, Serbia held parliamentary elections which confirmed former communists' rule in this republic. The unresolved issues however remained. In particular, Slovenia and Croatia elected governments oriented towards greater autonomy of the republics (under Milan Kučan and Franjo Tuđman, respectively), since it became clear that Serbian domination attempts and increasingly different levels of democratic standards were becoming increasingly incompatible. Serbia and Montenegro elected candidates who favoured Yugoslav unity. The Croat quest for independence led to large Serb communities within Croatia rebelling and trying to secede from the Croat republic. Serbs in Croatia would not accept a status of a national minority in a sovereign Croatia, since they would be demoted from the status of a constituent nation of the entirety of Yugoslavia. Yugoslav Wars The war broke out when the new regimes tried to replace Yugoslav civilian and military forces with secessionist forces. When, in August 1990, Croatia attempted to replace police in the Serb populated Croat Krajina by force, the population first looked for refuge in the Yugoslav Army barracks, while the army remained passive. The civilians then organised armed resistance. These armed conflicts between the Croatian armed forces ("police") and civilians mark the beginning of the Yugoslav war that inflamed the region. Similarly, the attempt to replace Yugoslav frontier police by Slovene police forces provoked regional armed conflicts which finished with a minimal number of victims. A similar attempt in Bosnia and Herzegovina led to a war that lasted more than three years (see below). The results of all these conflicts are almost complete emigration of the Serbs from all three regions, massive displacement of the populations in Bosnia and Herzegovina, and establishment of the three new independent states. The separation of Macedonia was peaceful, although the Yugoslav Army occupied the peak of the Straža mountain on the Macedonian soil. Serbian uprisings in Croatia began in August 1990 by blocking roads leading from the Dalmatian coast towards the interior almost a year before Croatian leadership made any move towards independence. These uprisings were more or less discreetly backed up by the Serb-dominated federal army (JNA). The Serbs in Croatia proclaimed "Serb autonomous areas", later united into the Republic of Serb Krajina. The federal army tried to disarm the territorial defence forces of Slovenia (republics had their local defence forces similar to the Home Guard) in 1990 but was not completely successful. Still, Slovenia began to covertly import arms to replenish its armed forces. Croatia also embarked upon the illegal import of arms, (following the disarmament of the republics' armed forces by the federal army) mainly from Hungary, and were under constant surveillance which produced a video of a secret meeting between the Croatian Defence minister Martin Špegelj and the two men, filmed by the Yugoslav counter-intelligence (KOS, Kontra-obavještajna služba). Špegelj announced that they were at war with the army and gave instructions about arms smuggling as well as methods of dealing with the Yugoslav Army's officers stationed in Croatian cities. Serbia and JNA used this discovery of Croatian rearmament for propaganda purposes. Guns were also fired from army bases through Croatia. Elsewhere, tensions were running high. In the same month, the Army leaders met with the Presidency of Yugoslavia in an attempt to get them to declare a state of emergency which would allow for the army to take control of the country. The army was seen as an arm of the Serbian government by that time so the consequence feared by the other republics was to be total Serbian domination of the union. The representatives of Serbia, Montenegro, Kosovo, and Vojvodina voted for the decision, while all other republics, Croatia, Slovenia, Macedonia and Bosnia and Herzegovina, voted against. The tie delayed an escalation of conflicts, but not for long. Following the first multi-party election results, in the autumn of 1990, the republics of Slovenia and Croatia proposed transforming Yugoslavia into a loose confederation of six republics. By this proposal, republics would have right to self-determination. However Milošević rejected all such proposals, arguing that like Slovenes and Croats, the Serbs (having in mind Croatian Serbs) should also have a right to self-determination. On 9 March 1991, demonstrations were held against Slobodan Milošević in Belgrade, but the police and the military were deployed in the streets to restore order, killing two people. In late March 1991, the Plitvice Lakes incident was one of the first sparks of open war in Croatia. The Yugoslav People's Army (JNA), whose superior officers were mainly of Serbian ethnicity, maintained an impression of being neutral, but as time went on, they got more and more involved in state politics. On 25 June 1991, Slovenia and Croatia became the first republics to declare independence from Yugoslavia. The federal customs officers in Slovenia on the border crossings with Italy, Austria, and Hungary mainly just changed uniforms since most of them were local Slovenes. The following day (26 June), the Federal Executive Council specifically ordered the army to take control of the "internationally recognized borders", leading to the Ten-Day War. As Slovenia and Croatia fought towards independence, the Serbian and Croatian forces indulged into a violent and perilous rivalry. The Yugoslav People's Army forces, based in barracks in Slovenia and Croatia, attempted to carry out the task within the next 48 hours. However, because of misinformation given to the Yugoslav Army conscripts that the Federation was under attack by foreign forces and the fact that the majority of them did not wish to engage in a war on the ground where they served their conscription, the Slovene territorial defence forces retook most of the posts within several days with only minimal loss of life on both sides. There was a suspected incident of a war crime, as the Austrian ORF TV network showed footage of three Yugoslav Army soldiers surrendering to the territorial defence force, before gunfire was heard and the troops were seen falling down. However, none were killed in the incident. There were however numerous cases of destruction of civilian property and civilian life by the Yugoslav People's Army, including houses and a church. A civilian airport, along with a hangar and aircraft inside the hangar, was bombarded; truck drivers on the road from Ljubljana to Zagreb and Austrian journalists at the Ljubljana Airport were killed. A ceasefire was eventually agreed upon. According to the Brioni Agreement, recognised by representatives of all republics, the international community pressured Slovenia and Croatia to place a three-month moratorium on their independence. During these three months, the Yugoslav Army completed its pull-out from Slovenia, but in Croatia, a bloody war broke out in the autumn of 1991. Ethnic Serbs, who had created their own state Republic of Serbian Krajina in heavily Serb-populated regions resisted the police forces of the Republic of Croatia who were trying to bring that breakaway region back under Croatian jurisdiction. In some strategic places, the Yugoslav Army acted as a buffer zone; in most others it was protecting or aiding Serbs with resources and even manpower in their confrontation with the new Croatian army and their police force. In September 1991, the Republic of Macedonia also declared independence, becoming the only former republic to gain sovereignty without resistance from the Belgrade-based Yugoslav authorities. 500 US soldiers were then deployed under the UN banner to monitor Macedonia's northern borders with the Republic of Serbia. Macedonia's first president, Kiro Gligorov, maintained good relations with Belgrade and the other breakaway republics and there have to date been no problems between Macedonian and Serbian border police even though small pockets of Kosovo and the Preševo valley complete the northern reaches of the historical region known as Macedonia (Prohor Pčinjski part), which would otherwise create a border dispute if ever Macedonian nationalism should resurface (see VMRO). This was despite the fact that the Yugoslav Army refused to abandon its military infrastructure on the top of the Straža Mountain up to the year 2000. As a result of the conflict, the United Nations Security Council unanimously adopted UN Security Council Resolution 721 on 27 November 1991, which paved the way to the establishment of peacekeeping operations in Yugoslavia. In Bosnia and Herzegovina in November 1991, the Bosnian Serbs held a referendum which resulted in an overwhelming vote in favour of forming a Serbian republic within the borders of Bosnia and Herzegovina and staying in a common state with Serbia and Montenegro. On 9 January 1992, the self-proclaimed Bosnian Serb assembly proclaimed a separate "Republic of the Serb people of Bosnia and Herzegovina". The referendum and creation of SARs were proclaimed unconstitutional by the government of Bosnia and Herzegovina and declared illegal and invalid. However, in February–March 1992, the government held a national referendum on Bosnian independence from Yugoslavia. That referendum was in turn declared contrary to the BiH and the Federal constitution by the federal Constitutional Court in Belgrade and the newly established Bosnian Serb government. The referendum was largely boycotted by the Bosnian Serbs. The Federal court in Belgrade did not decide on the matter of the referendum of the Bosnian Serbs. The turnout was somewhere between 64 and 67% and 98% of the voters voted for independence. It was not clear what the two-thirds majority requirement actually meant and whether it was satisfied. The republic's government declared its independence on 5 April, and the Serbs immediately declared the independence of Republika Srpska. The war in Bosnia followed shortly thereafter. Timeline Various dates are considered the end of the Socialist Federal Republic of Yugoslavia: 25 June 1991, when Croatia and Slovenia declared independence 8 September 1991: following a referendum the Republic of Macedonia declared independence 8 October 1991, when the 9 July moratorium on Slovene and Croatian secession ended and Croatia restated its independence in the Croatian Parliament (that day is celebrated as Independence Day in Croatia) 6 April 1992: full recognition of Bosnia and Herzegovina's independence by the U.S. and most European states 28 April 1992: the Federal Republic of Yugoslavia is formed 14 December 1995: the Dayton Agreement is signed by the leaders of FR Yugoslavia, Bosnia and Herzegovina, and Croatia New states Succession, 1992–2003 As the Yugoslav Wars raged through Croatia and Bosnia, the republics of Serbia and Montenegro, which remained relatively untouched by the war, formed a rump state known as the Federal Republic of Yugoslavia (FRY) in 1992. The Federal Republic of Yugoslavia aspired to be a sole legal successor to the Socialist Federal Republic of Yugoslavia, but those claims were opposed by the other former republics. The United Nations also denied its request to automatically continue the membership of the former state. In 2000, Milošević was prosecuted for atrocities committed in his ten-year rule in Serbia and the Yugoslav Wars. Eventually, after the overthrow of Slobodan Milošević from power as president of the federation in 2000, the country dropped those aspirations, accepted the opinion
been part of the Ottoman Empire and Austria-Hungary. Peter I of Serbia was its first sovereign. The kingdom gained international recognition on 13 July 1922 at the Conference of Ambassadors in Paris. The official name of the state was changed to Kingdom of Yugoslavia on 3 October 1929. Yugoslavia was invaded by the Axis powers on 6 April 1941. In 1943, a Democratic Federal Yugoslavia was proclaimed by the Partisan resistance. In 1944 King Peter II, then living in exile, recognised it as the legitimate government. The monarchy was subsequently abolished in November 1945. Yugoslavia was renamed the Federal People's Republic of Yugoslavia in 1946, when a communist government was established. It acquired the territories of Istria, Rijeka, and Zadar from Italy. Partisan leader Josip Broz Tito ruled the country as president until his death in 1980. In 1963, the country was renamed again, as the Socialist Federal Republic of Yugoslavia (SFRY). The six constituent republics that made up the SFRY were the SR Bosnia and Herzegovina, SR Croatia, SR Macedonia, SR Montenegro, SR Serbia, and SR Slovenia. Serbia contained two Socialist Autonomous Provinces, Vojvodina and Kosovo, which after 1974 were largely equal to the other members of the federation. After an economic and political crisis in the 1980s and the rise of nationalism, Yugoslavia broke up along its republics' borders, at first into five countries, leading to the Yugoslav Wars. From 1993 to 2017, the International Criminal Tribunal for the former Yugoslavia tried political and military leaders from the former Yugoslavia for war crimes, genocide, and other crimes committed during those wars. After the breakup, the republics of Montenegro and Serbia formed a reduced federative state, the Federal Republic of Yugoslavia (FRY), known from 2003 to 2006 as Serbia and Montenegro. This state aspired to the status of sole legal successor to the SFRY, but those claims were opposed by the other former republics. Eventually, it accepted the opinion of the Badinter Arbitration Committee about shared succession and in 2003 its official name was changed to Serbia and Montenegro. This state dissolved when Montenegro and Serbia each became independent states in 2006, while Kosovo proclaimed its independence from Serbia in 2008. Background The concept of Yugoslavia, as a single state for all South Slavic peoples, emerged in the late 17th century and gained prominence through the Illyrian Movement of the 19th century. The name was created by the combination of the Slavic words "jug" (south) and "slaveni" (Slavs). Yugoslavia was the result of the Corfu Declaration, as a joint project of the Slovene and Croatian intellectuals and the Serbian Royal Parliament in exile and the Serbian royal Karađorđević dynasty, who became the Yugoslav royal dynasty following the foundation of the state. Kingdom of Yugoslavia The country was formed in 1918 immediately after World War I as the Kingdom of Serbs, Croats and Slovenes by union of the State of Slovenes, Croats and Serbs and the Kingdom of Serbia. It was commonly referred to at the time as the "Versailles state". Later, the government renamed the country leading to the first official use of Yugoslavia in 1929. King Alexander On 20 June 1928, Serb deputy Puniša Račić shot at five members of the opposition Croatian Peasant Party in the National Assembly, resulting in the death of two deputies on the spot and that of leader Stjepan Radić a few weeks later. On 6 January 1929, King Alexander I got rid of the constitution, banned national political parties, assumed executive power, and renamed the country Yugoslavia. He hoped to curb separatist tendencies and mitigate nationalist passions. He imposed a new constitution and relinquished his dictatorship in 1931. However, Alexander's policies later encountered opposition from other European powers stemming from developments in Italy and Germany, where Fascists and Nazis rose to power, and the Soviet Union, where Joseph Stalin became absolute ruler. None of these three regimes favored the policy pursued by Alexander I. In fact, Italy and Germany wanted to revise the international treaties signed after World War I, and the Soviets were determined to regain their positions in Europe and pursue a more active international policy. Alexander attempted to create a centralised Yugoslavia. He decided to abolish Yugoslavia's historic regions, and new internal boundaries were drawn for provinces or banovinas. The banovinas were named after rivers. Many politicians were jailed or kept under police surveillance. The effect of Alexander's dictatorship was to further alienate the non-Serbs from the idea of unity. During his reign the flags of Yugoslav nations were banned. Communist ideas were banned also. The king was assassinated in Marseille during an official visit to France in 1934 by Vlado Chernozemski, an experienced marksman from Ivan Mihailov's Internal Macedonian Revolutionary Organization with the cooperation of the Ustaše, a Croatian fascist revolutionary organisation. Alexander was succeeded by his eleven-year-old son Peter II and a regency council headed by his cousin, Prince Paul. 1934–1941 The international political scene in the late 1930s was marked by growing intolerance between the principal figures, by the aggressive attitude of the totalitarian regimes and by the certainty that the order set up after World War I was losing its strongholds and its sponsors were losing their strength. Supported and pressured by Fascist Italy and Nazi Germany, Croatian leader Vladko Maček and his party managed the creation of the Banovina of Croatia (Autonomous Region with significant internal self-government) in 1939. The agreement specified that Croatia was to remain part of Yugoslavia, but it was hurriedly building an independent political identity in international relations. The entire kingdom was to be federalised but World War II stopped the fulfillment of those plans. Prince Paul submitted to the fascist pressure and signed the Tripartite Pact in Vienna on 25 March 1941, hoping to still keep Yugoslavia out of the war. But this was at the expense of popular support for Paul's regency. Senior military officers were also opposed to the treaty and launched a coup d'état when the king returned on 27 March. Army General Dušan Simović seized power, arrested the Vienna delegation, exiled Paul, and ended the regency, giving 17-year-old King Peter full powers. Hitler then decided to attack Yugoslavia on 6 April 1941, followed immediately by an invasion of Greece where Mussolini had previously been repelled. World War II At 5:12 a.m. on 6 April 1941, German, Italian and Hungarian forces invaded Yugoslavia. The German Air Force (Luftwaffe) bombed Belgrade and other major Yugoslav cities. On 17 April, representatives of Yugoslavia's various regions signed an armistice with Germany in Belgrade, ending eleven days of resistance against the invading German forces. More than 300,000 Yugoslav officers and soldiers were taken prisoner. The Axis Powers occupied Yugoslavia and split it up. The Independent State of Croatia was established as a Nazi satellite state, ruled by the fascist militia known as the Ustaše that came into existence in 1929, but was relatively limited in its activities until 1941. German troops occupied Bosnia and Herzegovina as well as part of Serbia and Slovenia, while other parts of the country were occupied by Bulgaria, Hungary, and Italy. From 1941 to 1945, the Croatian Ustaše regime murdered around 500,000 people, 250,000 were expelled, and another 200,000 were forced to convert to Catholicism. From the start, the Yugoslav resistance forces consisted of two factions: the communist-led Yugoslav Partisans and the royalist Chetniks, with the former receiving Allied recognition only at the Tehran conference (1943). The heavily pro-Serbian Chetniks were led by Draža Mihajlović, while the pan-Yugoslav oriented Partisans were led by Josip Broz Tito. The Partisans initiated a guerrilla campaign that developed into the largest resistance army in occupied Western and Central Europe. The Chetniks were initially supported by the exiled royal government and the Allies, but they soon focused increasingly on combating the Partisans rather than the occupying Axis forces. By the end of the war, the Chetnik movement transformed into a collaborationist Serb nationalist militia completely dependent on Axis supplies. The highly mobile Partisans, however, carried on their guerrilla warfare with great success. Most notable of the victories against the occupying forces were the battles of Neretva and Sutjeska. On 25 November 1942, the Anti-Fascist Council of National Liberation of Yugoslavia was convened in Bihać, modern day Bosnia and Herzegovina. The council reconvened on 29 November 1943, in Jajce, also in Bosnia and Herzegovina, and established the basis for post-war organisation of the country, establishing a federation (this date was celebrated as Republic Day after the war). The Yugoslav Partisans were able to expel the Axis from Serbia in 1944 and the rest of Yugoslavia in 1945. The Red Army provided limited assistance with the liberation of Belgrade and withdrew after the war was over. In May 1945, the Partisans met with Allied forces outside former Yugoslav borders, after also taking over Trieste and parts of the southern Austrian provinces of Styria and Carinthia. However, the Partisans withdrew from Trieste in June of the same year under heavy pressure from Stalin, who did not want a confrontation with the other Allies. Western attempts to reunite the Partisans, who denied the supremacy of the old government of the Kingdom of Yugoslavia, and the émigrés loyal to the king led to the Tito-Šubašić Agreement in June 1944; however, Marshal Josip Broz Tito was in control and was determined to lead an independent communist state, starting as a prime minister. He had the support of Moscow and London and led by far the strongest partisan force with 800,000 men. The official Yugoslav post-war estimate of victims in Yugoslavia during World War II is 1,704,000. Subsequent data gathering in the 1980s by historians Vladimir Žerjavić and Bogoljub Kočović showed that the actual number of dead was about 1 million. FPR Yugoslavia On 11 November 1945, elections were held with only the Communist-led People's Front appearing on the ballot, securing all 354 seats. On 29 November, while still in exile, King Peter II was deposed by Yugoslavia's Constituent Assembly, and the Federal People's Republic of Yugoslavia was declared. However, he refused to abdicate. Marshal Tito was now in full control, and all opposition elements were eliminated. On 31 January 1946, the new constitution of the Federal People's Republic of Yugoslavia, modelled after the constitution of the Soviet Union, established six republics, an autonomous province, and an autonomous district that were part of Serbia. The federal capital was Belgrade. The policy focused on a strong central government under the control of the Communist Party, and on recognition of the multiple nationalities. The flags of the republics used versions of the red flag or Slavic tricolor, with a red star in the centre or in the canton. Tito's regional goal was to expand south and take control of Albania and parts of Greece. In 1947, negotiations between Yugoslavia and Bulgaria led to the Bled agreement, which proposed to form a close relationship between the two Communist countries, and enable Yugoslavia to start a civil war in Greece and use Albania and Bulgaria as bases. Stalin vetoed this agreement and it was never realised. The break between Belgrade and Moscow was now imminent. Yugoslavia solved the national issue of nations and nationalities (national minorities) in a way that all nations and nationalities had the same rights. However, most of the German minority of Yugoslavia, most of whom had collaborated during the occupation and had been recruited to German forces, were expelled towards Germany or Austria. The 1948 Yugoslavia–Soviet split The country distanced itself from the Soviets in 1948 (cf. Cominform and Informbiro) and started to build its own way to socialism under the strong political leadership of Josip Broz Tito. Accordingly, the constitution was heavily amended to replace the emphasis on democratic centralism with workers' self-management and decentralization. The Communist Party was renamed to the League of Communists and adopted Titoism at its congress the previous year. All the Communist European Countries had deferred to Stalin and rejected the Marshall Plan aid in 1947. Tito, at first went along and rejected the Marshall plan. However, in 1948 Tito broke decisively with Stalin on other issues, making Yugoslavia an independent communist state. Yugoslavia requested American aid. American leaders were internally divided, but finally agreed and began sending money on a small scale in 1949, and on a much larger scale 1950–53. The American aid was not part of the Marshall plan. Tito criticised both Eastern Bloc and NATO nations and, together with India and other countries, started the Non-Aligned Movement in 1961, which remained the official affiliation of the country until it dissolved. In 1974, the two provinces of Vojvodina and Kosovo-Metohija (for the latter had by then been upgraded to the status of a province), as well as the republics of Bosnia and Herzegovina and Montenegro, were granted greater autonomy to the point that Albanian and Hungarian became nationally recognised minority languages, and the Serbo-Croat of Bosnia and Montenegro altered to a form based on the speech of the local people and not on the standards of Zagreb and Belgrade. In Slovenia the recognized minorities were Hungarians and Italians. Vojvodina and Kosovo-Metohija formed a part of the Republic of Serbia but those provinces also formed part of the federation, which led to the unique situation that Central Serbia did not have its own assembly but a joint assembly with its provinces represented in it. SFR Yugoslavia On 7 April 1963, the nation changed its official name to Socialist Federal Republic of Yugoslavia and Josip Broz Tito was named President for life. In the SFRY, each republic and province had its own constitution, supreme court, parliament, president and prime minister. At the top of the Yugoslav government were the President (Tito), the federal Prime Minister, and the federal Parliament (a collective Presidency was formed after Tito's death in 1980). Also important were the Communist Party general secretaries for each republic and province, and the general secretary of Central Committee of the Communist Party. Tito was the most powerful person in the country, followed by republican and provincial premiers and presidents, and Communist Party presidents. Slobodan Penezić Krcun, Tito's chief of secret police in Serbia, fell victim to a dubious traffic incident after he started to complain about Tito's politics. Minister of the interior Aleksandar Ranković lost all of his titles and rights after a major disagreement with Tito regarding state politics. Some influential ministers in government, such as Edvard Kardelj or Stane Dolanc, were more important than the Prime Minister. First cracks in the tightly governed system surfaced when students in Belgrade and several other cities joined the worldwide protests of 1968. President Josip Broz Tito gradually stopped the protests by giving in to some of the students' demands and saying that "students are right" during a televised speech. But in the following years, he dealt with the leaders of the protests by sacking them from university and Communist party posts. A more severe sign of disobedience was so-called Croatian Spring of 1970 and 1971, when students in Zagreb organised demonstrations for greater civil liberties and greater Croatian autonomy, followed by mass manifestations across Croatia. The regime stifled the public protest and incarcerated the leaders, but many key Croatian representatives in the Party silently supported this cause, lobbying within the Party ranks for a reorganisation of the country. As a result, a new Constitution was ratified in 1974, which gave more rights to the individual republics in Yugoslavia and provinces in Serbia. Ethnic tensions and economic crisis The Yugoslav federation was constructed against a double background: an inter-war Yugoslavia which had been dominated by the Serbian ruling class; and a war-time division of the country, as Fascist Italy and Nazi Germany split the country apart and endorsed an extreme Croatian nationalist faction called the Ustaše. A small faction of Bosniak nationalists joined the Axis forces and attacked Serbs while extreme Serb nationalists engaged in attacks on Bosniaks and Croats. Yugoslav Partisans took over the country at the end of the war and banned nationalism from being publicly promoted. Overall relative peace was retained under Tito's rule, though nationalist protests did occur, but these were usually repressed and nationalist leaders were arrested and some were executed by Yugoslav officials. However, the "Croatian Spring" protest in the 1970s was backed by large numbers of Croats who claimed that Yugoslavia remained a Serb hegemony and demanded that Serbia's powers be reduced. Tito, whose home republic was Croatia, was concerned over the stability of the country and responded in a manner to appease both Croats and Serbs: he ordered the arrest of the Croat protestors, while at the same time conceding to some of their demands. In 1974, Serbia's influence in the country was significantly reduced as autonomous provinces were created in ethnic Albanian-majority populated Kosovo and the mixed-populated Vojvodina. These autonomous provinces held the same voting power as the republics but unlike the republics, they could not legally separate from Yugoslavia. This concession satisfied Croatia and Slovenia, but in Serbia and in the new autonomous province of Kosovo, reaction was different. Serbs saw the new constitution as conceding to Croat and ethnic Albanian nationalists. Ethnic Albanians in Kosovo saw the creation of an autonomous province as not being enough, and demanded that Kosovo become a constituent republic with the right to separate from Yugoslavia. This created tensions within the Communist leadership, particularly among Communist Serb officials who resented the 1974 constitution as weakening Serbia's influence and jeopardising the unity of the country by allowing the republics the right to separate. According to official statistics, from the 1950s to the early 1980s, Yugoslavia was among the fastest growing countries, approaching the ranges reported in South Korea and other miracle countries. The unique socialist system in Yugoslavia, where factories were worker cooperatives and decision-making was less centralized than in other socialist countries, may have led to the stronger growth. However, even if the absolute value of the growth rates was not as high as indicated by the official statistics, both the Soviet Union and Yugoslavia were characterized by surprisingly high growth rates of both income and education during the 1950s. The period of European growth ended after the oil price shock in 1970s. Following that, in Yugoslavia an economic crisis erupted, and that as a product of disastrous errors by Yugoslav governments, such as borrowing vast amounts of Western capital to fund growth through exports. At the same time, Western economies went into recession, decreasing demand for Yugoslav imports, creating a large debt problem. In 1989, according to official sources, 248 firms were declared bankrupt or were liquidated and 89,400 workers were laid off. During the first nine months of 1990 directly following the adoption of the IMF programme, another 889 enterprises with a combined work-force of 525,000 workers suffered the same fate. In other words, in less than two years "the trigger mechanism" (under the Financial Operations Act) had led to the layoff of more than 600,000 workers out of a total industrial workforce of the order of 2.7 million. An additional 20% of the work force, or half a million people, were not paid wages during the early months of 1990 as enterprises sought to avoid bankruptcy. The largest concentrations of bankrupt firms and lay-offs were in Serbia, Bosnia and Herzegovina, Macedonia and Kosovo. Real earnings were in a free fall and social programmes had collapsed; creating within the population an atmosphere of social despair and hopelessness. This was a critical turning point in the events to follow. Breakup After Tito's death on 4 May 1980, ethnic tensions grew in Yugoslavia. The legacy of the Constitution of 1974 was used to throw the system of decision-making into a state of paralysis, made all the more hopeless as the conflict of interests had become irreconcilable. The Albanian majority in Kosovo demanded the status of a republic in the 1981 protests in Kosovo while Serbian authorities suppressed this sentiment and proceeded to reduce the province's autonomy. In 1986, the Serbian Academy of Sciences and Arts drafted a memorandum addressing some burning issues concerning the position of Serbs as the most numerous people in Yugoslavia. The largest Yugoslav republic in territory and population, Serbia's influence over the regions of Kosovo and Vojvodina was reduced by the 1974 Constitution. Because its two autonomous provinces had de facto prerogatives of full-fledged republics, Serbia found that its hands were tied, for the republican government was restricted in making and carrying out decisions that would apply to the provinces. Since the provinces had a vote in the Federal Presidency Council (an eight-member council composed of representatives from the six republics and the two autonomous provinces), they sometimes even entered into coalition with other republics, thus outvoting Serbia. Serbia's political impotence made it possible for others to exert pressure on the 2 million Serbs (20% of the total Serbian population) living outside Serbia. Serbian communist leader Slobodan Milošević sought to restore pre-1974 Serbian sovereignty. After Tito's death, Milošević made his way to becoming the next superior figure and political official for Serbia. Other republics, especially Slovenia and Croatia, denounced this move as a
dispatched from Constantinople and moved beyond the Ottoman stronghold in the lowlands (Tihama) to conquer Sana'a. By 1873 the Ottomans succeeded in conquering the northern highlands. Sana'a became the administrative capital of Yemen Vilayet. The Ottomans learned from their previous experience and worked on the disempowerment of local lords in the highland regions. They even attempted to secularize the Yemeni society; Yemenite Jews came to perceive themselves in Yemeni nationalist terms. The Ottomans appeased the tribes by forgiving their rebellious chiefs and appointing them to administrative posts. They introduced a series of reforms to enhance the country's economic welfare. On the other hand, corruption was widespread in the Ottoman administration in Yemen. This stemmed from the fact that only the worst of the officials were appointed because those who could avoid serving in Yemen did so. The Ottomans had reasserted control over the highlands for temporary duration. The so-called Tanzimat reforms were considered heretic by the Zaydi tribes. In 1876, the Hashid and Bakil tribes rebelled against the Ottomans, and the Turks had to appease them with gifts to end the uprising. The tribal chiefs were difficult to appease and an endless cycle of violence curbed the Ottoman efforts to pacify the land. Ahmed Izzet Pasha proposed that the Ottoman army should evacuate the highlands and confined itself to Tihama and not to be unnecessarily burdened with continuing military operation against the Zaydi tribes. The hit-and-run tactics of the northern highlands tribesmen wore out the Ottoman military. They resented the Turkish Tanzimat and defied all attempts to impose a central government upon them. The northern tribes united under the leadership of the House of Hamidaddin in 1890. Imam Yahya Hamidaddin led a rebellion against the Turks in 1904, the rebels disrupted the Ottoman ability to govern. The revolts between 1904 and 1911 were especially damaging to the Ottomans, costing them as much as 10,000 soldier and £500,000 per year. The Ottomans signed a treaty with imam Yahya Hamidaddin in 1911. Under the treaty, imam Yahya was recognized as an autonomous leader of the Zaydi northern highlands. The Ottomans continued to rule Shafi'i areas in the mid-south until their departure in 1918. Idrisid Emirate and Mutawakkilite Kingdom of Yemen Imam Yahya hamid ed-Din al-Mutawakkil was ruling the northern highlands independently since 1911. After the Ottoman departure in 1918 he sought to recapture the lands of his Qasimid ancestors. He dreamed of Greater Yemen stretching from Asir to Dhofar. These schemes brought him into conflict with the de facto rulers in the territories claimed, namely the Idrisids, Ibn Saud and the British government in Aden. The Zaydi imam did not recognize the Anglo-Ottoman border agreement of 1905 on the grounds that it was made between two foreign powers occupying Yemen. The border treaty effectively divided Yemen into "north" and "south". In 1915 the British signed a treaty with the Idrisids guaranteeing their security and independence if they would fight against the Turks. In 1919, Imam Yahya moved southward to liberate the nine British protectorates. The British responded by moving quickly towards Tihama and occupying Al Hudaydah. Then they handed it over to their Idrisi allies. Imam Yahya attacked the southern protectorates again in 1922. The British bombed Yahya's tribal forces using aircraft to which the tribes had no effective counter. In 1925, Imam Yahya captured Al Hudaydah from the Idrisids. He continued to follow and attack the Idrisids until Asir fell under the control of the Imam's forces, forcing the Idrisids to request an agreement that would enable them to administer the region in the name of the Imam. Imam Yahya refused the offer on the grounds that the Idrisis were of a Moroccan descent. According to Imam Yahya, the Idrisids, along with the British, were nothing but recent intruders and ought to be driven out of Yemen permanently. In 1927, when Imam Yahya's forces were 50 km away from Aden, Ta'izz and Ibb were bombed by the British for five days, and the Imam had to pull back. Small Bedouin forces mainly from the Madh'hij confederation of Marib, attacked Shabwah but were bombed by the British and had to retreat. The Italian Empire was the first to recognize Imam Yahya as the King of Yemen in 1926. Furthermore, the Italians in 1926 and 1927 aimed at taking control of the Farasan Islands. Italy had colonies of its own in the region: Eritrea and Somaliland, both of low profitability. There was expectation that increased ties with Yemen would fuel increased trade with the colonies and bring the region into the Italian sphere of influence. The Kingdom of Yemen at this point had its eye on annexing Aden and Imam Yahya also had aspirations for a Greater Yemen, with the possible help from Italy. This created a great deal of anxiety for the British, who interpreted it as clear recognition of Imam Yahya's claim to sovereignty over Greater Yemen which included the Aden protectorate and Asir. The Idrisids turned to Ibn Saud seeking his protection from Yahya. In 1932, however, the Idrisids broke their accord with Ibn Saud and went back to Imam Yahya seeking help against Ibn Saud himself, who had begun liquidating their authority and expressed his desire to annex those territories into his own Saudi domain. Imam Yahya demanded the return of all Idrisi dominion. That same year, a group of Hejazi liberals fled to Yemen and plotted to expel Ibn Saud from the former Hashemite Kingdom of Hejaz which was conquered by the Saudis seven years earlier. Ibn Saud appealed to Britain for aid. The British government sent arms and airplanes. The British were anxious that Ibn Saud's financial difficulties may encourage the Italian Empire to bail him out. Ibn Saud suppressed the Asiri rebellion in 1933, after which the Idrisids fled to Sana'a. Negotiations between the Imam Yahya and Ibn Saud proved fruitless. After a military confrontation, Ibn Saud announced a ceasefire in May 1934. Imam Yahya agreed to release Saudi hostages and the surrender of the Idrisis to Saudi custody. Imam Yahya ceded the three provinces of Najran, Asir and Jazan for 20 years and signed another treaty with the British government in 1934. The Imam recognized the British sovereignty over Aden protectorate for 40 years. Yahya submitted to the Saudi and British demands out of fear for Al Hudaydah. According to Bernard Reich, Professor of Political Science and International Affairs at George Washington University, Yahya could have done better by reorganizing the Zaidi tribes of the northern highlands as his ancestors did against the Turks and British intruders and turn the lands they captured into another graveyard. Although the imamate lost Asir, it was able to put down rebel tribes in the north using Iraq-trained Yemeni troops. With the country, now established within clearly defined territory, finally pacified, the urban nationalists began to assert themselves. These nationalists had long practiced non-Zaidi traditions (especially Shafi'i), and were centered in the coastal province of Tahama, the city of Ta'izz and the British-occupied Aden. Many had been students in Cairo and had acquired connections with the Muslim Brotherhood and Algerian nationalists. Muslim Brotherhood operatives in Yemen aligned themselves with the urban opposition and supported Zaidi prince Abdullah bin Ahmad al-Wazir, who joined those actively seeking to overthrow Imam Yahya. On February 17, 1948 the opposition revolted in Sana'a and killed Imam Yahya. Crown prince Ahmad was able to rally northern tribes and retake the capital, quelling the revolt after a brief siege on March 12, 1948. Imam Ahmad reversed the isolationist policies of his father and opened Yemen's economy and society to the outside world. It went as the theocratic and largely medieval Imamate which became the first Arab state to accept Soviet aid. Beginning in 1955 Yemen entered into various treaties of friendship and from 1957 began receiving large amounts of Soviet arms as well as Soviet and Chinese military advisers. When the imam went abroad owing to illness, crown prince Muhammad al-Badr led a pro-Soviet party and communist activity increased. When the Imam returned in 1959, brutal repression ensued and communists were expelled. In April 1956 Yemen joined a defensive pact with Syria and Egypt, and in February 1958 it federated with the United Arab Republic. In parallel, clan violence erupted in Yemen and Aden, claiming hundreds of lives over 1956–60. The defensive pact move was conceived as a defensive measure against republican agitation, which urban nationalists still engaged in from British-occupied Aden. So long as Yemen was federated with the UAR, republicans would be deprived any assistance from Egyptian President Nasser. Although the federation lasted only for three years, crown prince al-Badr continued to portray himself as an Arab patriot, often railing against "reactionary Arab monarchs." Two states Arab nationalism influenced some circles that opposed the lack of modernization efforts in the Mutawakkilite monarchy. This became apparent when Imam Ahmad bin Yahya died in 1962. He was succeeded by his son, but army officers attempted to seize power, sparking the North Yemen Civil War. The Hamidaddin royalists were supported by Saudi Arabia, Britain, and Jordan (mostly with weapons and financial aid, but also with small military forces), whilst the republicans were backed by Egypt. Egypt provided the republicans with weapons and financial assistance but also sent a large military force to participate in the fighting. Israel covertly supplied weapons to the royalists in order to keep the Egyptian military busy in Yemen and make Nasser less likely to initiate a conflict in Sinai. After six years of civil war, the republicans were victorious (February 1968) and formed the Yemen Arab Republic. The revolution in the north coincided with the Aden Emergency, which hastened the end of British rule in the south. On 30 November 1967, the state of South Yemen was formed, comprising Aden and the former Protectorate of South Arabia. This socialist state was later officially known as the People's Democratic Republic of Yemen and a programme of nationalisation was begun. Relations between the two Yemeni states fluctuated between peaceful and hostile. The South was supported by the Eastern bloc. The North, however, wasn't able to get the same connections. In 1972, the two states fought a war. The war was resolved with a ceasefire and negotiations brokered by the Arab League, where it was declared that unification would eventually occur. In 1978, Ali Abdallah Saleh was named as president of the Yemen Arab Republic. After the war, the North complained about the South's help from foreign countries, which included Saudi Arabia. In 1979, fighting erupted between the North and the South. There were renewed efforts to unite the two states. In 1986, thousands died in the South, when a civil war erupted between supporters of former president Abdul Fattah Ismail and his successor, Ali Nasser Muhammad. Ali Nasser Muhammad fled the country and was later sentenced to death for treason. Unification In 1990, the two governments reached a full agreement on the joint governing of Yemen, and the countries were merged on 22 May 1990 with Saleh as President. The President of South Yemen, Ali Salim al-Beidh, became Vice-President. A unified parliament was formed and a unity constitution was agreed upon. In the 1993 parliamentary election, the first held after unification, the General People's Congress won 122 of 301 seats. After the invasion of Kuwait crisis in 1990, Yemen's President opposed military intervention from non-Arab states. As a member of the United Nations Security Council for 1990 and 1991, Yemen abstained on a number of UNSC resolutions concerning Iraq and Kuwait and voted against the "use of force resolution". The vote outraged the U.S. Saudi Arabia expelled 800,000 Yemenis in 1990 and 1991 to punish Yemen for its opposition to the war. Following food riots in major towns in 1992, a new coalition government made up of the ruling parties from both the former Yemeni states was formed in 1993. However, Vice-President al-Beidh withdrew to Aden in August 1993 and said he would not return to the government until his grievances were addressed. These included northern violence against his Yemeni Socialist Party, as well as the economic marginalization of the south. Negotiations to end the political deadlock dragged on into 1994. The government of Prime Minister Haydar Abu Bakr Al-Attas became ineffective due to political infighting An accord between northern and southern leaders was signed in Amman, Jordan on 20 February 1994, but this could not stop the civil war. During these tensions, both the northern and southern armies (which had never integrated) gathered on their respective frontiers. The May – July 1994 civil war in Yemen resulted in the defeat of the southern armed forces and the flight into exile of many Yemeni Socialist Party leaders and other southern secessionists. Saudi Arabia actively aided the south during the 1994 civil war. Saleh became Yemen's first directly elected president in the 1999 presidential election, winning 96.2% of the vote. The only other candidate, Najeeb Qahtan Al-Sha'abi, was the son of Qahtan Muhammad al-Shaabi, a former President of South Yemen. Though a member of Saleh's General People's Congress (GPC) party, Najeeb ran as an independent. In June 2000, the Treaty of Jeddah was signed, defining the border with Saudi Arabia. In October 2000, seventeen U.S. personnel died after a suicide attack on the U.S. naval vessel USS Cole in Aden which was subsequently blamed on al-Qaeda. After the September 11 attacks on the United States, President Saleh assured U.S. President George W. Bush that Yemen was a partner in his War on Terror. In 2001, there was violence surrounding a referendum which apparently supported extending Saleh's rule and powers. The Shia insurgency in Yemen began in June 2004 when dissident cleric Hussein Badreddin al-Houthi, head of the Zaidi Shia sect, launched an uprising against the Yemeni government. The Yemeni government alleged that the Houthis were seeking to overthrow it and to implement Shī'a religious law. The rebels counter that they are "defending their community against discrimination" and government aggression. In 2005, at least 36 people were killed in clashes across the country between police and protesters over rising fuel prices. In the 2006 presidential election, held on 20 September, Saleh won with 77.2% of the vote. His main rival, Faisal bin Shamlan, received 21.8%. Saleh was sworn in for another term on 27 September. A suicide bomber killed eight Spanish tourists and two Yemenis in the province of Marib in July 2007. There was a series of bomb attacks on police, official, diplomatic, foreign business and tourism targets in 2008. Car bombings outside the U.S. embassy in Sana'a killed 18 people, including six of the assailants in September 2008. In 2008, an opposition rally in Sana'a demanding electoral reform was met with police gunfire. Al Qaeda In January 2009, the Saudi and Yemeni al-Qaeda branches merged to form Al-Qaeda in the Arabian Peninsula (AQAP). Al Qaeda in the Arabian Peninsula is based in Yemen, and many of its members were Saudi nationals who had been released from Guantanamo Bay. Saleh released 176 al-Qaeda suspects on condition of good behaviour, but terrorist activities continued. The Yemeni army launched a fresh offensive against the Shia insurgents in 2009, assisted by Saudi forces. Tens of thousands of people were displaced by the fighting. A new ceasefire was agreed upon in February 2010. However, by the end of the year, Yemen claimed that 3,000 soldiers had been killed in renewed fighting. The Shia rebels accused Saudi Arabia of providing support to salafi groups to suppress Zaidism in Yemen. Saleh's government used Al-Qaeda in its wars against the insurgent Houthis clan. Some news reports have suggested that, on orders from U.S. President Barack Obama, U.S. warplanes fired cruise missiles at what officials in Washington claimed were Al Qaeda training camps in the provinces of Sana'a and Abyan on 17 December 2009. Instead of hitting Al-Qaeda operatives, it hit a village killing 55 civilians. Officials in Yemen said that the attacks claimed the lives of more than 60 civilians, 28 of them children. Another airstrike was carried out on 24 December. The U.S. launched a series of drone attacks in Yemen to curb a perceived growing terror threat due to political chaos in Yemen. Since December 2009, U.S. strikes in Yemen have been carried out by the U.S. military with intelligence support from CIA. The drone strikes are protested by human-rights groups who say they kill innocent civilians and that the U.S. military and CIA drone strikes lack sufficient congressional oversight, including the choice of human targets suspected of being threats to America. Controversy over U.S. policy for drone attacks mushroomed after a September 2011 drone strike in Yemen killed Anwar al-Awlaki and Samir Khan, both U.S. citizens. Another drone strike in October 2011 killed Anwar's teenage son, Abdulrahman al-Awlaki. In 2010 the Obama administration policy allowed targeting of people whose names are not known. The U.S. government increased military aid to $140 million in 2010. U.S. drone strikes continued after the ousting of President Saleh. Government instability 2011–present The Yemeni Crisis began with the 2011–12 revolution against President Ali Abdullah Saleh, who had led Yemen for more than two decades. After Saleh left office in early 2012 as part of a mediated agreement between the Yemeni government and opposition groups, the government led by Saleh's former vice president, Abd Rabbuh Mansur Hadi, struggled to unite the fractious political landscape of the country and fend off threats both from Al Qaeda in the Arabian Peninsula and Houthi militants that had been waging a protracted insurgency in the north for years. In 2014, Houthi fighters swept into the capital of Sana'a and forced Hadi to negotiate a "unity government" with other political factions. The rebels continued to apply pressure on the weakened government until, after his presidential palace and private residence came under attack from the militant group, Hadi resigned along with his ministers in January 2015. The following month, the Houthis declared themselves in control of the government, dissolving Parliament and installing an interim Revolutionary Committee led by Mohammed Ali al-Houthi, a cousin of Houthi leader Abdul-Malik al-Houthi. However, Hadi escaped to Aden, where he declared he remains Yemen's legitimate president, proclaimed the country's temporary capital, and called on loyal government officials and members of the military to rally to him. 2011 revolution The 2011 Yemeni revolution followed other Arab Spring mass protests in early 2011. The uprising was initially against unemployment, economic conditions, and corruption, as well as against the government's proposals to modify the constitution of Yemen so that Saleh's son could inherit the presidency. In March 2011, police snipers opened fire on the pro-democracy camp in Sana'a, killing more than 50 people. In May, dozens were killed in clashes between troops and tribal fighters in Sana'a. By this point, Saleh began to lose international support. In October 2011, Yemeni human rights activist Tawakul Karman won the Nobel Peace Prize and the UN Security Council condemned the violence and called for a transfer of power. On 23 November 2011, Saleh flew to Riyadh, in neighbouring Saudi Arabia, to sign the Gulf Co-operation Council plan for political transition, which he had previously spurned. Upon signing the document, he agreed to legally transfer the office and powers of the presidency to his deputy, Vice President Abd Rabbuh Mansur Hadi. Hadi took office for a two-year term upon winning the uncontested presidential elections in February 2012, in which he was the only candidate standing. A unity government – including a prime minister from the opposition – was formed. Al-Hadi would oversee the drafting of a new constitution, followed by parliamentary and presidential elections in 2014. 2012 Saleh returned in February 2012. In the face of objections from thousands of street protesters, parliament granted him full immunity from prosecution. Saleh's son, General Ahmed Ali Abdullah Saleh continues to exercise a strong hold on sections of the military and security forces. AQAP claimed responsibility for the February 2012 suicide attack on the presidential palace which killed 26 Republican Guards on the day that President Hadi was sworn in. AQAP was also behind the suicide bombing which killed 96 soldiers in Sana'a three months later. In September 2012, a car bomb attack in Sana'a killed 11 people, a day after a local al-Qaeda leader Said al-Shihri was reported killed in the south. By 2012, there has been a "small contingent of U.S. special-operations troops" – in addition to CIA and "unofficially acknowledged" U.S. military presence – in response to increasing terror attacks by AQAP on Yemeni citizens. Many analysts have pointed out the former Yemeni government role in cultivating terrorist activity in the country. Following the election of new president Abd Rabbuh Mansur Hadi, the Yemeni military was able to push Ansar al-Sharia back and recapture the Shabwah Governorate. Houthi takeover, Civil War and Saudi intervention In 2014, the Houthi movement, which had been waging an insurgency against the Yemeni government since 2004, began a gradual takeover of Yemen, defeating government forces in the Battle of Amran and the Battle of Sana'a (2014). Their advance continued throughout Yemen, prompting the start of the Saudi Arabian-led intervention in Yemen. The Houthis attacked Aden on 25 March 2015, beginning the Battle of Aden (2015). Despite Saudi airstrikes, the Houthis managed to take advance into the Tawahi, Khormaksar, and Crater districts. The tide turned on 14 July, when an anti-Houthi counteroffensive managed to trap the Houthis on the peninsula. By 6 August 2015, the Hadi government had captured 75% of Taiz, and the Lahij insurgency had expelled Houthis from the Lahij Governorate. Hadi fortunes dissipated on 16 August, when Houthi forces successfully counterattacked and forced the Hadi forces to retreat from Al-Salih Gardens and the Al-Dabab Mountain region. Hadi forces attributed this reverse to a lack of military equipment. In Hadramaut, Al-Qaeda in the Arabian Peninsula (AQAP) managed to take over Mukalla after winning the Battle of Mukalla (2015), and in December 2015 they took over Zinjibar and Jaar. 2016 saw the Hadi government defeat Houthi forces in the Battle of Port Midi, and retake Mukalla from AQAP in the Battle of Mukalla (2016). In January 2017, the United States carried out the Raid on Yakla, in a failed attempt to obtain new intelligence regarding AQAP. In December, the Hadi Government began the Al Hudaydah offensive. In June 2018, the Hadi Government began an attack on the city of Hudaydah itself, starting the Battle of Al Hudaydah, which is considered the largest battle in the war since the start of the Saudi intervention. The
places like North Africa, Egypt, Iraq, Oman, Kirman and China. After the demise of queen Arwa al-Sulayhi in 1138, the Fatimids in Cairo kept a representation in Aden, adding further prestige to the Zurayids. The Zurayids were sacked by the Ayyubids in 1174 AD. Ayyubid conquest Turan Shah conquered Zabid from the Mahdids in May 1174 CE, then marched toward Aden in June and captured it from the Zurayids. The Hamdanid sultans of Sana'a resisted the Ayyubid in 1175 and it was not until 1189 that the Ayyubids managed to definitely secure Sana'a. The Ayyubid rule was stable in southern and central Yemen where they succeeded in eliminating the mini-states of that region, while Ismaili and Zaidi tribesmen continued to hold out in a number of fortresses. The Ayyubids failed to capture the Zaydis stronghold in northern Yemen. In 1191, Zaydis of Shibam Kawkaban rebelled and killed 700 Ayyubid soldiers. Imam Abdullah bin Hamza proclaimed the imamate in 1197 and fought al-Mu'izz Ismail, the Ayyubid Sultan of Yemen. Imam Abdullah was defeated at first but was able to conquer Sana'a and Dhamar in 1198 al-Mu'izz Ismail was assassinated in 1202 Abdullah bin Hamza carried on the struggle against the Ayyubid until his death in 1217. After his demise, the Zaidi community was split between two rival imams. The Zaydis were dispersed and a truce was signed with the Ayyubid in 1219. The Ayyubid army was defeated in Dhamar in 1226. Ayyubid Sultan Mas'ud Yusuf left for Mecca in 1228 never to return. Other sources suggest that he was forced to leave for Egypt instead in 1223. Rasulid Dynasty The Rasulid Dynasty was established in 1229 CE by Umar ibn Rasul. Umar ibn Rasul was appointed deputy governor by the Ayyubids in 1223. When the last Ayyubid ruler left Yemen in 1229, Umar stayed in the country as caretaker. He subsequently declared himself an independent king by assuming the title al-Malik Al-Mansur (the king assisted by Allah). Umar established the Rasulid dynasty on a firm foundation and expanded its territory to include the area from Dhofar to Mecca Umar first established himself at Zabid, then moved into the mountainous interior, taking the important highland centre Sana'a. However, the Rasulid capitals were Zabid and Ta'izz. He was assassinated by his nephew in 1249. Omar's son Yousef defeated the faction led by his father assassins and crushed several counter-attacks by the Zaydi imams who still held on in the northern highland. It was mainly because of the victories which he scored over his rivals that he assumed the honorific title al-Muzaffar (the victorious). After the fall of Baghdad to the Mongols in 1258, al-Muzaffar Yusuf I appropriated the title of caliph. He chose the city of Ta'izz to become the political capital of the kingdom because of its strategic location and proximity to Aden. al-Muzaffar Yusuf I died in 1296 having reigned for 47 years. When the news of his death reached the Zaydi imam Al-Mutawakkil al-Mutahhar bin Yahya he commented by saying: The Rasulid state nurtured Yemen's commercial links with India and the Far East. They profited greatly by the Red Sea transit trade via Aden and Zabid. The economy also boomed due to the agricultural development programs instituted by the kings who promoted massive cultivation of palms. It was during this period that coffee became a lucrative cash crop in Yemen. The Rasulid kings enjoyed the support of the population of Tihama and southern Yemen while they had to buy the loyalty of Yemen's restive northern highland tribes. The Rasulid sultans built numerous Madrasas in order to solidify the Shafi'i school of thought which is still the dominant school of jurisprudence amongst Yemenis today. Under their rule, Ta'izz and Zabid became major international centers of Islamic learning. The Kings themselves were learned men in their own right who not only had important libraries but who also wrote treatises on a wide array of subjects, ranging from astrology and medicine to agriculture and genealogy. The dynasty is regarded as the greatest native Yemeni state since the fall of pre-Islamic Himyarite Kingdom. They were, of course, of Turkic descent but claimed an ancient Yemenite origin to justify their rule. The Rasulids were not the first dynasty to create a fictitious genealogy for political purposes, nor were they doing anything out of the ordinary in the tribal context of Arabia. By claiming descent from a solid Yemenite tribe, the Rasulid brought Yemen to a vital sense of unity in an otherwise chaotic regional milieu. They had a difficult relationship with the Mamluks of Egypt because the latter considered them a vassal state. Their competition centered over the Hejaz and the right to provide kiswa of the Ka'aba in Mecca. The dynasty became increasingly threatened by disgruntled family members over the problem of succession, combined by periodic tribal revolts, as they were locked in a war of attrition with the Zaydi imams in the northern highlands. During the last twelve years of Rasulid rule, the country was torn between several contenders for the kingdom. The weakening of the Rasulids provided an opportunity for the Banu Taher clan to take over and establish themselves as the new rulers of Yemen in 1454. Tahirid Dynasty The Tahirids were a local clan based in Rada'a. While they were not as impressive as their predecessors, they were still keen builders. They built schools, mosques and irrigation channels as well as water cisterns and bridges in Zabid and Aden, Rada'a, and Juban. Their best-known monument is the Amiriya Madrasa in Rada' which was built in 1504. The Tahiride were too weak either to contain the Zaydi Imams or to defend themselves against foreign attacks. The Mamluks of Egypt tried to attach Yemen to Egypt and the Portuguese, led by Afonso de Albuquerque, occupied Socotra and launched an unsuccessful four-day siege of Aden in 1513. The Portuguese posed an immediate threat to the Indian Ocean trade; the Mamluks of Egypt therefore sent an army under the command of Hussein Al-Kurdi to fight the intruders. The Mamluk sultan of Egypt sailed to Zabid in 1515 and began diplomatic talks with Tahiride Sultan 'Amir bin Abdulwahab for money that would be needed for jihad against the Portuguese. Instead of confronting the Portuguese, the Mamluks, who were running out of food and water, landed their fleet on the Yemen coastline and started to harass Tihama villagers for what they needed. Realizing how rich the Tahiride realm was, they decided to conquer it. The Mamluk army with the support of forces loyal to Zaydi Imam Al-Mutawakkil Yahya Sharaf ad-Din conquered the entire realm of the Tahiride but failed to capture Aden in 1517 CE. The Mamluk victory turned out to be short-lived. The Ottoman Empire conquered Egypt, hanging the last Mamluk Sultan in Cairo. It was not until 1538 that the Ottomans decided to conquer Yemen. The Zaydi Highland tribes emerged as national heroes by offering a stiff, vigorous resistance to the Turkish occupation. Modern history The Zaydis and Ottomans The Ottomans had two fundamental interests to safeguard in Yemen: The Islamic holy cities of Mecca and Medina and the trade route with India in spices and textiles, both of which were threatened and the latter virtually eclipsed by the arrival of the Portuguese in the Indian Ocean and the Red Sea in the early part of the 16th century. Hadım Suleiman Pasha, the Ottoman governor of Egypt, was ordered to command a fleet of 90 ships to conquer Yemen. The country was in a state of incessant anarchy and discord as Hadım Suleiman Pasha described it by saying: Imam al-Mutawakkil Yahya Sharaf ad-Din ruled over the northern highlands including Sana'a while Aden was held by the last Tahiride Sultan 'Amir ibn Dauod. Hadım Suleiman Pasha stormed Aden in 1538 CE, killing its ruler and extended Ottoman's authority to include Zabid in 1539 and eventually Tihama in its entirety. Zabid became the administrative headquarters of Yemen Eyalet. The Ottoman governors did not exercise much control over the highlands; they held sway mainly in the southern coastal region, particularly around Zabid, Mocha and Aden. Out of 80,000 soldiers sent to Yemen from Egypt between 1539 – 1547, only 7,000 survived. The Ottoman accountant-general in Egypt remarks: The Ottoman sent yet another expeditionary force to Zabid in 1547 CE while Imam al-Mutawakkil Yahya Sharaf ad-Din was ruling the highlands independently. Imam al-Mutawakkil Yahya chose his son Ali to succeed him, a decision that infuriated his other son al-Mutahhar ibn Yahya. Al-Mutahhar was lame and therefore not qualified for the Imamate. He urged Oais Pasha, the Ottoman colonial governor in Zabid, to attack his father. Indeed, Ottoman troops supported by tribal forces loyal to Imam al-Mutahhar stormed Ta'izz and marched north toward Sana'a in August 1547. The Turks officially made Imam al-Mutahhar a Sanjak-bey with authority over 'Amran. Imam al-Mutahhar assassinated the Ottoman colonial governor and recaptured Sana'a but the Ottomans led by Özdemir Pasha, forced al-Mutahhar to retreat to his fortress in Thula. Özdemir Pasha effectively put Yemen under Ottoman rule between 1552 and 1560. He garrisoned the main cities, built new fortresses and rendered secure the main routes. Özdemir died in Sana'a in 1561 to be succeeded by Mahmud Pasha. Mahmud Pasha was described by other Ottoman officials as corrupt and unscrupulous governor, he used his authority to take over a number of castles some of which belonged to the former Rasulid Kings. Mahmud Pasha killed a Sunni scholar from Ibb. The Ottoman historian claimed that this incident was celebrated by the Zaydi Shia community in the northern highlands. Disregarding the delicate balance of power in Yemen by acting tactlessly, he alienated different groups within Yemeni society, causing them to forget their rivalries and unite against the Turks. Mahmud Pasha was displaced by Ridvan Pasha in 1564 CE. By 1565, Yemen was split into two provinces: the highlands under the command of Ridvan Pasha and Tihama under Murad Pasha. Imam al-Mutahhar launched a propaganda campaign in which he claimed contact with prophet Mohammed in a dream advising him to wage jihad against the Ottomans. Al-Mutahhar led the tribes to capture Sana'a from Ridvan Pasha in 1567. When Murad tried to relieve Sana'a, highland tribesmen ambushed his unit and slaughtered all of them. Over 80 battles were fought, the last decisive encounter took place in Dhamar around 1568 in which Murad Pasha was beheaded and had his head sent to al-Mutahhar in Sana'a. By 1568, only Zabid remained under the possession of the Turks. Lala Kara Mustafa Pasha, the Ottoman governor of Syria, was ordered by Selim II to suppress the Yemeni rebels, the Turkish army in Egypt was reluctant to go to Yemen however. Mustafa Pasha sent a letter with two Turkish shawishes hoping to persuade al-Mutahhar to give an apology and say that he did not promote any act of aggression against the Ottoman army, and claim that the ignorant Arabians according to the Turks, acted on their own. Imam al-Mutahhar refused the Ottoman offer. Mustafa Pasha sent an expeditionary force under the command of Uthman Pasha, the expeditionary force was defeated with great casualties. Sultan Selim II was infuriated by Mustafa's hesitation to go Yemen, he executed a number of sanjak-beys in Egypt and ordered Sinan Pasha to lead the entire Turkish army in Egypt to reconquer Yemen. Sinan Pasha was a prominent Ottoman General of Albanian origin. In 1570, he reconquered Aden, Ta'izz, and Ibb, and he besieged Shibam Kawkaban for 7 months until a truce was reached. Imam al-Mutahhar was pushed back but could not be entirely overcome. After al-Mutahhar's demise in 1572, the Zaydi community was not united under an imam; the Turks took advantage of their disparity and conquered Sana'a, Sa'dah and Najran in 1583. Imam al-Nasir Hassan was arrested in 1585 and exiled to Constantinople, thereby putting an end to the Yemeni rebellion. The Zaydi tribesmen in the northern highlands, particularly those of Hashid and Bakil, were a constant irritant to Turkish rule in Arabia. Justifying their presence in Yemen as a triumph for Islam, the Ottomans accused the Zaydis of being infidels. Hassan Pasha was appointed governor of Yemen, which enjoyed a period of relative peace from 1585 to 1597. Pupils of al-Mansur al-Qasim suggested that he claim the immamate and fight the Turks. He declined at first but was infuriated by the promotion of the Hanafi school of jurisprudence at the expense of Zaydi Islam. He proclaimed the Imamate in September 1597, which was the same year the Ottoman authorities inaugurated al-Bakiriyya Mosque. By 1608, Imam al-Mansur (the victorious) regained control over the highlands and signed a 10-year truce with the Ottomans. When Imam al-Mansur al-Qasim died in 1620 his son Al-Mu'ayyad Muhammad succeeded him and confirmed the truce with the Ottomans. In 1627, the Ottomans lost Aden and Lahej. 'Abdin Pasha was ordered to suppress the rebels but failed and had to retreat to Mocha. After Al-Mu'ayyad Muhammad expelled the Ottomans from Sana'a in 1628, only Zabid and Mocha remained under Ottoman possession. Al-Mu'ayyad Muhammad captured Zabid in 1634 and allowed the Ottomans to leave Mocha peacefully. The reasons behind Al-Mu'ayyad Muhammad's success were the tribes' possession of firearms and the fact that they were unified behind him. In 1632 CE, Al-Mu'ayyad Muhammad sent an expeditionary force of 1000 men to conquer Mecca. The army entered the city in triumph and killed its governor. The Ottomans were not ready to lose Mecca after Yemen, so they sent an army from Egypt to fight the Yemenites. Seeing that the Turkish army was too numerous to overcome, the Yemeni army retreated to a valley outside Mecca. Ottoman troops attacked the Yemenis by hiding at the wells that supplied them with water. This plan proceeded successfully, causing the Yemenis over 200 casualties, most from thirst. The tribesmen eventually surrendered and returned to Yemen. Al-Mu'ayyad Muhammad died in 1644. He was succeeded by Al-Mutawakkil Isma'il, another son of al-Mansur al-Qasim, who conquered Yemen in its entirety, from Asir in the north to Dhofar in the east. During his reign and that of his successor, Al-Mahdi Ahmad (1676–1681), the Imamate implemented some of the harshest discriminatory laws (Ar. ghiyar) against the Jews of Yemen, which culminated in the expulsion of all Jews to a hot and arid region in the Tihama coastal plain. The Qasimid state was the strongest Zaydi state to ever exist. During that period, Yemen was the sole Coffee producer in the world. The country established diplomatic relations with the Safavid dynasty of Persia, the Ottomans of Hejaz, the Mughal Empire in India and Ethiopia. The Fasilides of Ethiopia sent three diplomatic missions to Yemen, but the relations did not develop into a political alliance as Fasilides had hoped, due to the rise of powerful feudalists in the country. In the first half of the 18th century, the Europeans broke Yemen's monopoly on coffee by smuggling out coffee trees and cultivating them in their own colonies in the East Indies, East Africa, the West Indies and Latin America. The imammate did not follow a cohesive mechanism for succession, and family quarrels and tribal insubordination led to the political decline of the Qasimi dynasty in the 18th century. In 1728 or 1731 the chief representative of Lahej declared himself an independent Sultan in defiance of the Qasimid Dynasty and conquered Aden thus establishing the Sultanate of Lahej. The rising power of the fervently Islamist Wahhabi movement on the Arabian Peninsula cost the Zaidi state its coastal possessions after 1803 CE. The imam was able to regain them temporarily in 1818, but new intervention by the Ottoman viceroy of Egypt in 1833 again wrested the coast from the ruler in Sana'a. After 1835 the imamate changed hands with great frequency and some imams were assassinated. After 1849 the Zaidi polity descended into chaos that lasted for decades. Great Britain and the nine regions The British were looking for a coal depot to service their steamers en route to India. It took 700 tons of coal for a round-trip from Suez to Bombay. East India Company officials decided on Aden. London tried to reach an agreement with the Zaydi imam of Sana'a permitting them a foothold in Mocha; and when unable to secure their position, they extracted a similar agreement from the Sultan of Lahej, enabling them to consolidate a position in Aden. An incident played into British hands when, while passing Aden for trading purposes, one of their sailing ships sank and Arab tribesmen boarded it and plundered its contents. The British India government dispatched a warship under the command of Captain Stafford Bettesworth Haines to demand compensation. Haines bombarded Aden from his warship in January 1839. The ruler of Lahej, who was in Aden at the time, ordered his guards to defend the port, but they failed in the face of overwhelming military and naval power. The British managed to occupy Aden and agreed to compensate the sultan with an annual payment of 6000 riyals. The British evicted the Sultan of Lahej from Aden and forced him to accept their "protection". In November 1839, 5000 tribesmen tried to retake the town but were repulsed and 200 were killed. The British realized that Aden's prosperity depended on their relations with the neighboring tribes, which required that they rest on a firm and satisfactory basis. The British government concluded "protection and friendship" treaties with nine tribes surrounding Aden, whereas they would remain independent from British interference in their affairs as long as they do not conclude treaties with foreigners (non-Arab colonial powers). Aden was declared a free zone in 1850 CE. With emigrants from India, East Africa and Southeast Asia, Aden grew into a "world city". In 1850, only 980 Arabs were registered as original inhabitants of the city. The English presence in Aden put them at odds with the Ottomans. The Turks asserted to the British that they held sovereignty over the whole of Arabia, including Yemen as successor of Mohammed and the chief of the universal Caliphate. Ottoman return The Ottomans were concerned about the British expansion from India to the Red Sea and Arabia. They returned to the Tihama in 1849 after an absence of two centuries. Rivalries and disturbances continued among the Zaydi imams, between them and their deputies, with the ulema, with the heads of tribes, as well as with those who belonged to other sects. Some citizens of Sana'a were desperate to return law and order to Yemen and asked the Ottoman Pasha in Tihama to pacify the country. Yemeni merchants knew that the return of the Ottomans would improve their trade, for the Ottomans would become their customers. An Ottoman expedition force tried to capture Sana'a but was defeated and had to evacuate the highlands. The opening of the Suez Canal in 1869 strengthened the Ottomans' decision to remain in Yemen. In 1872, military forces were dispatched from Constantinople and moved beyond the Ottoman stronghold in the lowlands (Tihama) to conquer Sana'a. By 1873 the Ottomans succeeded in conquering the northern highlands. Sana'a became the administrative capital of Yemen Vilayet. The Ottomans learned from their previous experience and worked on the disempowerment of local lords in the highland regions. They even attempted to secularize the Yemeni society; Yemenite Jews came to perceive themselves in Yemeni nationalist terms. The Ottomans appeased the tribes by forgiving their rebellious chiefs and appointing them to administrative posts. They introduced a series of reforms to enhance the country's economic welfare. On the other hand, corruption was widespread in the Ottoman administration in
a temperate, rainy summer with an average high temperature of and a cool, moderately dry winter with temperatures occasionally dipping below . The climate of the Tihamah (western coastal plain) is tropical; temperatures occasionally exceed , and the humidity ranges from 50 to 70 percent. Rainfall, which comes in irregular heavy torrents, averages annually. In Aden the average temperature is in January and in June, but with highs often exceeding . Average annual rainfall is . The highest mountainous areas of southern Yemen receive from of rain a year. Some areas of the western highlands, most notably Ibb and Ta'izz, receive from about of rain each year. The capital, Sana'a, receives around a year, it is not uncommon for the northern and eastern sections of the country to receive no rain for five years or more. The Wadi Hadhramaut in the eastern part of Yemen is arid and hot, and the humidity ranges from 35 percent in June to 64 percent in January. Yemen has the most fertile land in the Arabian peninsula. Coastline and maritime claims Yemen has of coastline along the Arabian Sea, the Gulf of Aden, and the Red Sea. Yemen claims a territorial sea of , a contiguous zone of , an Exclusive Economic Zone of based on . It has a continental shelf of or to the edge of the continental margin. Natural resources Yemen's principal natural resources are oil and natural gas as well as agriculturally productive land in the west. Other natural resources include fish and seafood, rock salt, marble, and major unexplored deposits of coal, gold, lead, nickel, and copper. Land use Only 2.91 percent of Yemen is considered to be arable land, and less than 0.6 percent of the land is planted with permanent crops. About of the land is irrigated. According to the United Nations, Yemen has of forest and other wooded land, which constitutes almost 4 percent of total land area. Environmental factors Yemen is subject to sandstorms and dust storms, resulting in soil erosion and crop damage. The country has very limited natural freshwater and consequently inadequate
mountains can be separated into a western and central highland. The western highlands have peaks reaching around , with relatively fertile soil and sufficient and plentiful rainfall. The central highlands is more like a plateau of about , with rolling hills, small knolls, and some very prominent peaks, but is still relatively more elevated. Less rainfall can be seen in this region, but the summer months give enough to sustain crops. Climate Temperatures are lower in most of Yemen than in most of the Arab world due to most of the country being at high elevation. Rainfall is higher at higher elevations. The highlands enjoy a temperate, rainy summer with an average high temperature of and a cool, moderately dry winter with temperatures occasionally dipping below . The climate of the Tihamah (western coastal plain) is tropical; temperatures occasionally exceed , and the humidity ranges from 50 to 70 percent. Rainfall, which comes in irregular heavy torrents, averages annually. In Aden the average temperature is in January and in June, but with highs often exceeding . Average annual rainfall is . The highest mountainous areas of southern Yemen receive from of rain a year. Some areas of the western highlands, most notably Ibb and Ta'izz, receive from about of rain each year. The capital, Sana'a, receives around a year, it is not uncommon for the northern and eastern sections of the country to receive no rain for five years or more. The Wadi Hadhramaut in the eastern part of Yemen is arid and hot, and the humidity ranges from 35 percent in June to 64 percent in January. Yemen has the most fertile land in the Arabian peninsula. Coastline and maritime claims Yemen has of coastline along the Arabian Sea, the Gulf of Aden, and the Red Sea. Yemen claims a territorial sea of , a contiguous zone of , an Exclusive Economic Zone of based on . It has a continental shelf of or to the edge of the continental margin. Natural resources Yemen's principal natural resources are oil and natural gas as well as agriculturally productive land in the west. Other natural resources include fish and seafood, rock salt, marble, and major unexplored deposits of coal, gold, lead, nickel, and copper. Land use Only 2.91 percent of Yemen is considered to be arable land, and less than 0.6 percent of the land is planted with permanent crops. About of the land is irrigated. According to
school, and there are also significant followers of the Maliki and Hanbali schools. Shias are primarily Zaidi and also have significant minorities of Twelver and Ismaili Shias. Zaidis are generally found in the north and northwest and Shafi'is in the south and southeast. There are also approximately 3,000 Christians and 400 Jews. Literacy According to composite data compiled by the World Bank, the adult literacy rate for Yemen in 2005 was 35 percent for females and 73 percent for males. The overall literacy rate for the population age 15 and older was 54 percent. By comparison, low-income countries in the aggregate average an adult literacy rate of almost 62 percent. In 2006 only 75 percent of Yemen's school-age population was enrolled in primary school; enrollment was even lower for the female population—only 65 percent. In that same year, only 37 percent of the school-age population was enrolled in secondary school, including only 26 percent of eligible females. Diaspora The Yemeni diaspora is largely concentrated in the United Kingdom, where between 70,000 and 80,000 Yemenis live. Over 20,000 Yemenis reside in the United States, and an additional 2,812 live in Italy. Other Yemenis also reside in Saudi Arabia, the United Arab Emirates, Qatar and Bahrain, as well as Indonesia, Malaysia, Brunei, and the former USSR. A smaller number of modern-day Pakistanis are of Yemeni descent, their original ancestors having left Yemen for the Indian subcontinent and Southeast Asia over four centuries ago. 350,000 Yemenite Jews live in Israel. In 2015, due to the conflict in Yemen, many have migrated to the northern coasts of Djibouti and Somalia. Demographic statistics from the CIA World Factbook The following demographic statistics are from the CIA World Factbook, unless otherwise indicated. Population Source: CIA Factbooks 2000–2010. Age structure estimates for 2010: 0–14 years: 43.5% (male 5,199,954/female 5,013,165) 15–64 years: 53.9% (male 6,438,569/female 6,233,708)
established, most resident minority groups departed. Yemen is still a largely tribal society. In the northern, mountainous parts of the country, there are some 400 Zaidi tribes. There are also hereditary caste groups in urban areas such as Al-Akhdam. According to the USCRI, Yemen hosted a population of refugees and asylum seekers numbering approximately 69 in 2007. Refugees and asylum seekers living in Yemen were predominantly from Iraq, Somalia, Ethiopia, and Syria. Ethnic groups Predominantly Arab; but also a minority of Horn Africans, South Asians and Europeans. Languages Arabic is the official language; English is also used in official and business circles. In the Mahra area (the extreme east), several non-Arabic languages (including Mehri) are spoken. When the former states of North and South Yemen were established, most resident minority groups departed. Religions Religion in Yemen consists primarily of two principal Islamic religious groups: 65% of the Muslim population is Sunni and 34.5% is Shia. Others put the numbers of Shias at 30%. Sunnis primarily adhere to the Shafi'i school, and there are also significant followers of the Maliki and Hanbali schools. Shias are primarily Zaidi and also have significant minorities of Twelver and Ismaili Shias. Zaidis are generally found in the north and northwest and Shafi'is in the south and southeast. There are also approximately 3,000 Christians and 400 Jews. Literacy According to composite data compiled by the World Bank, the adult literacy rate for Yemen in 2005 was 35 percent for females and 73 percent for males. The overall literacy rate for the population age
response, the security situation deteriorated with the creation of the socialist Front for the Liberation of Occupied South Yemen (FLOSY) which started to attack the NLF in a bid for power, as well as attacking the British. With the British being defeated and driven from Aden by the end of November 1967, earlier than had been planned by British Prime Minister Harold Wilson and without an agreement on the succeeding governance. Their enemies, the NLF, managed to seize power, with Aden itself under NLF control. The Royal Marines, who had been the first British troops to occupy Aden in 1839, were the last to leave. The Federation of South Arabia collapsed and Southern Yemen became independent as the People's Republic of South Yemen. Following this Yemen suffered from a highly fractured political landscape, which is the legacy of the regime of President Ali Abd Allah Saleh, who came to power in 1978 and formally resigned his office in February 2012. Reunification The Republic of Yemen (ROY) was declared on 22 May 1990 with Saleh becoming President and al-Baidh Vice President. For the first time in centuries, much of Greater Yemen was politically united. A 30-month transitional period for completing the unification of the two political and economic systems was set. A presidential council was jointly elected by the 26-member YAR advisory council and the 17-member PDRY presidium. The presidential council appointed a Prime Minister, who formed a Cabinet. There was also a 301-seat provisional unified parliament, consisting of 159 members from the north, 111 members from the south, and 31 independent members appointed by the chairman of the council. A unity constitution was agreed upon in May 1990 and ratified by the populace in May 1991. It affirmed Yemen's commitment to free elections, a multiparty political system, the right to own private property, equality under the law, and respect of basic human rights. Parliamentary elections were held on 27 April 1993. International groups assisted in the organization of the elections and observed actual balloting. The resulting Parliament included 143 GPC, 69 YSP, 63 Islaah (Yemeni grouping for reform, a party composed of various tribal and religious groups), six Baathis, three Nasserists, two Al Haq, and 15 independents. The head of Islaah, Paramount Hashid Sheik Abdallah Bin Husayn Al-Ahmar, is the speaker of Parliament. In late 1991 through early 1992, deteriorating economic conditions led to significant domestic unrest, including several riots. Legislative elections were nonetheless held in early 1993, and in May the two former ruling parties, the GPC and the YSP, merged to create a single political party with an overall majority in the new House of Representatives. In August Vice President al Baydh exiled himself voluntarily to Aden, and the country’s general security situation deteriorated as political rivals settled scores and tribal elements took advantage of the widespread unrest. In January 1994, representatives of the main political parties signed a document of pledge and accord in Amman, Jordan, that was designed to resolve the ongoing crisis. Despite this, clashes intensified until civil war broke out in early May 1994. Yemeni uprising The 2011 Yemeni protests followed the initial stages of the Arab Spring and began simultaneously with the Egyptian Revolution. The protests were initially against unemployment, economic conditions and corruption, as well as against the government's proposals to modify the constitution of Yemen. The protestors' demands then escalated to calls for President Ali Abdullah Saleh to resign. The situation however quickly deteriorated into a widescale uprising, with various insurgency campaigns consolidating into armed struggles, both between the armed opposition and terror groups vs. the government and among themselves. Eventually a Saudi-brokered agreement on Saleh's resignation and 2012 Presidential election saw the installation of Abd Rabbuh Mansur Hadi as an interim President. Hadi has been presiding over political reform and national reconciliation and was supposed to serve only two years in the post. On November 2013 U.N. envoy Jamal Benomar told The Associated Press Hadi will remain president after February 2014 because the transition is not likely to be
the head of state, while the Prime Minister of Yemen, who was appointed by the President, was the head of government. Although it was notionally a multi-party system, in reality it was completely dominated by one party, the General People's Congress, and had been since unification. Executive power was exercised by the President and the Government. Legislative power was vested in both the Government and the House of Representatives. The Judiciary was theoretically independent, but in reality it was prone to interference from the executive branch. Yemen was a republic with a bicameral legislature. Under the constitution, an elected president, an elected 301-seat House of Representatives, and an appointed 111-member Shura Council share power. The president is head of state, and the prime minister is head of government. The constitution provides that the president be elected by popular vote from at least two candidates endorsed by Parliament; the prime minister is appointed by the president. The presidential term of office is 7 years, and the parliamentary term of elected office is 6 years. Suffrage is universal over 18. Political background For hundreds of years Yemen was ruled by imams who had absolute powers on the political process in the country. The imams of Yemen and later the Kings of Yemen were religiously consecrated leaders belonging to the Zaidiyyah branch of Shia Islam. They established a blend of religious and secular rule in parts of Yemen from 897. Their imamate endured under varying circumstances until the republican revolution in 1962. Zaidiyyah theology differed from Ismailis or Twelver Shi'ites by stressing the presence of an active and visible imam as leader. This came to an end with the assassination of Imam Yehia. His son, Imam Badr succeeded him but the political situation deteriorated with the beginning of the North Yemen Civil War in 1962 with the overthrow of Imam Badr and the setting of a new, Republican regime. While in the North, during the civil war, the pro-monarch and pro-republican forces fought for power, the South of Yemen was under British control. During the 1960s, the British sought to incorporate all of the Aden Protectorate territories into the Federation. On 18 January 1963, the Colony of Aden was incorporated against the wishes of much of the city's populace as the State of Aden and the Federation was renamed the Federation of South Arabia. Several more states subsequently joined the Federation and the remaining states that declined to join, mainly in Hadhramaut, formed the Protectorate of South Arabia. In 1963 fighting between Egyptian forces and British-led Saudi-financed guerrillas in the Yemen Arab Republic spread to South Arabia with the formation of the National Liberation Front (NLF), who hoped to force the British out of South Arabia. Hostilities started with a grenade attack by the NLF against the British High Commissioner on 10 December 1963, killing one person and injuring fifty, and a state of emergency was declared, becoming known as the Aden Emergency. In 1964, the new British government under Harold Wilson announced their intention to hand over power to the Federation of South Arabia in 1968, but that the British military would remain. In 1964, there were around 280 guerrilla attacks and over 500 in 1965. In 1966 the British Government announced that all British forces
the establishments are classified as manufacturing mixed metal products, such as water-storage tanks, doors, and windows. Services and tourism Economists have reported that Yemen's services sector constituted 51.7 percent of gross domestic product (GDP) in 2002 and 52.2 percent of GDP in 2003. The US government estimates that the services sector accounted for 39.7 percent of GDP in 2004 and 39.3 percent in 2005. Yemen's tourism industry is hampered by both limited infrastructure and significant security concerns. The country's hotels and restaurants are below international standards, and air and road transportation is largely inadequate. Kidnappings of foreign tourists remain a threat, especially outside the main cities. Coupled with terrorist bombings at the Port of Aden in 2000 and 2002, the threat of kidnappings presents a significant deterrent to tourism. As recently as September 2006, tribesmen in the Shabwa province, east of Sanaa, kidnapped four French tourists on their way to Aden; the tourists were freed two weeks later. In October 2006, the U.S. Department of State reiterated previous warnings to U.S. citizens, strongly urging them to carefully consider the risks of traveling to Yemen. Britain's Foreign Office has issued a similar advisory. Recent statistics for tourist arrivals in Yemen are not available, but the number of tourist arrivals rose to 274,000 in 2004 from 155,000 in 2003. Labor According to the US government, the agriculture and herding sector employs the majority of Yemen's working population (54.2 percent in 2003). Industry, services, construction, and commerce collectively account for less than 25 percent of the labor force. According to the World Bank, Yemen's civil service is characterized by a large, poorly paid work force and inadequate salary differential between high and low skilled jobs to attract and retain qualified workers. In 2004, the government increased civil service salaries by 20 to 40 percent in order to alleviate the impact of anticipated economic reforms that were never implemented. The result was a 20 percent rise in wage costs; civil service wages constituted 7 percent of gross domestic product (GDP) in 2004. The 2005 budget reduced economic subsidies, but in exchange the new budget required the government to make various concessions, including increasing civil service wages another 10 to 15 percent by 2007 as part of a national wage strategy. The economic assistance package that the International Monetary Fund (IMF) pledged to Yemen is contingent on the implementation of civil service reform, which the government has resisted because of the country's estimated 20 to 40 percent unemployment rate. In 2004, the government claimed to have reduced the civil service labor force through retirements and layoffs, but it appears that the large salary increases have lessened the impact of any reforms. The IMF has stated that civil service salaries as a component of GDP should be reduced by 1 to 2 percent, a level that can only be achieved with continued reductions in the size of the civil service. It is unclear whether the national wage strategy, which may succeed in streamlining the system and removing irregularities, will in fact be able to reduce employment costs. Currency, exchange rate, and inflation Yemen's currency is the Yemeni riyal (YR), which was floated on the open market in July 1996. Periodic intervention by the Central Bank of Yemen has enabled the riyal to gradually depreciate approximately 4 percent per year since 1999. Its valued averaged YR191.5 per U.S. dollar in 2005, and has averaged YR197.5 in 2006. In late November 2006, the exchange rate was about YR198 per dollar. During the years immediately following unification (1990–96), Yemen experienced a very high average rate of inflation, at 40 percent. Economic reforms brought the inflation rate down to only 5.4 percent in 1997, but high oil prices and cuts in the fuel subsidy in recent years have had a negative impact on the inflation rate, which has generally been on the rise despite some fluctuations. In 2004, efforts by the Central Bank of Yemen to tighten the money supply were offset by a weakening U.S. dollar - to which the Yemeni riyal is linked in a managed float - and by rising global commodity prices, resulting in an inflation rate of 12.5 percent. In July 2005, the government succumbed to public opposition and lowered the new general sales tax from 10 to 5 percent. This tax, coupled with reductions in government fuel subsidies and higher import prices, is expected to result in an estimated inflation rate of 15 percent in 2006, up from 11.8 percent in 2005. Banking and finance According to economists, Yemen's financial services sector is underdeveloped and dominated by the banking system. Yemen has no public stock exchange. The banking system consists of the Central Bank of Yemen, 15 commercial banks (nine private domestic banks, four of which are Islamic banks; four private foreign banks; and two state-owned banks), and two specialized state-owned development banks. The Central Bank of Yemen controls monetary policy and oversees the transfer of currencies abroad. It is the lender of last resort, exercises supervisory authority over commercial banks, and serves as a banker to the government. Since the end of 2005 and up to the end of 2010, Tadhamon International Islamic Bank has maintained the top spot of all banks in Yemen (both Commercial and Islamic) in terms of total assets, capital, and trade business. The largest commercial bank, the state-owned Credit and Agricultural Cooperative Bank, and the majority state-owned Yemen Bank for Reconstruction and Development are each currently being restructured with the goal of eventual privatization. Because of fiscal difficulties in both banks, Yemen's government adopted a plan to merge all three banks in 2004; the new publicly owned Development Bank will have a minimum capital of US$50 million. As of April 2011, this step has not yet materialized. The large volume of non-performing loans, low capitalization, and weak enforcement of regulatory standards hamper Yemen's banking sector as a whole. Numerous banks are technically insolvent. Because many debtors are in default, Yemen's banks limit their lending activities to a select group of consumers and businesses. As a result, the entire banking system holds less than 60 percent of the money supply; the bulk of the economy operates with cash. Legislation adopted in 2000 gave the Central Bank the authority to enforce tougher lending requirements, and in mid-2005 the Central Bank promulgated several new capital requirements for commercial banks, together aimed at curtailing currency speculation and protecting deposits. Energy Yemen's state-owned Public Electricity Corporation (PEC) operates an estimated 80 percent of the country's electricity generating capacity (810–900 megawatts) as well as the national power grid. Over the past 10 years, the government has considered various means of alleviating the country's significant electricity shortage, including restructuring the PEC, integrating the power sector through small-scale privatization of power stations, creating independent power projects (IPPs), and introducing gas-generated power plants to free up oil supplies for export. However, because of inadequate infrastructure, large-scale IPPs and privatization proposals have failed to materialize; several smaller-scale projects in Mukalla and Aden, however, have been completed, and contracts have been signed for future projects. In 2004, Yemen's diesel-run power plants generated 4.1 billion kilowatt-hours of electricity, a level of production that is insufficient to maintain a consistent supply of electricity. Although demand for electricity increased 20 percent between 2000 and 2004, it is estimated that only 40 percent of the total population has access to electricity from the national power grid, and supply is intermittent. To meet this demand, the government plans to increase the country's power generating capacity to 1,400 megawatts by 2002. Government budget In 1995, in order to comply with conditions stipulated by the International Monetary Fund (IMF), Yemen began an economic reform program, one component of which is fiscal policy reform aimed at reducing deficits and expanding the revenue base. However, the government has failed to significantly reduce its primary expenditure—subsidies, especially the fuel subsidy. In January 2005, Yemen's parliament narrowly adopted a 2005 budget that forecast a reduced budget deficit of about 3 percent of gross domestic product (GDP). The budget was predicated on the adoption of a reform package that included a broad-based, 10 percent general sales tax (GST) and a 75 percent reduction in the fuel subsidy. Strong public opposition to these reforms led the government in July 2005 to defer the 10 percent GST for 18 months, adopting instead a hybrid 5 percent GST, and to modify the fuel subsidy reduction. Nonetheless, the cost of subsidies, primarily for fuel, rose dramatically (almost 90 percent) in 2005, accounting for the largest share (almost 25 percent) of total government expenditures and approximately 9 percent of GDP. These costs, coupled with a 24 percent increase in civil service wages and salaries and a 42 percent increase in defense spending, resulted in a government budget deficit of US$350.8 million, or more than 2 percent of GDP, in 2005. The government has budgeted a sharp (41 percent) rise in overall spending for 2006, which economists estimate will result in a fiscal deficit of US$800 million, or 4.2 percent of GDP. Foreign economic relations History and overview During the 1990–91 Persian Gulf War, Yemen supported Iraq in its invasion of Kuwait, thereby alienating Saudi Arabia and Kuwait, which both had provided critical financial assistance to Yemen. In addition to withdrawing this aid, Saudi Arabia expelled almost 1 million Yemeni workers. The resultant fall in expatriate remittances had a disastrous impact on Yemen's governmental budget. The civil war of 1994 further drained the economy, and in 1995 Yemen sought the aid of multilateral agencies. In 1996 the International Monetary Fund (IMF) granted Yemen a US$190
as the national power grid. Over the past 10 years, the government has considered various means of alleviating the country's significant electricity shortage, including restructuring the PEC, integrating the power sector through small-scale privatization of power stations, creating independent power projects (IPPs), and introducing gas-generated power plants to free up oil supplies for export. However, because of inadequate infrastructure, large-scale IPPs and privatization proposals have failed to materialize; several smaller-scale projects in Mukalla and Aden, however, have been completed, and contracts have been signed for future projects. In 2004, Yemen's diesel-run power plants generated 4.1 billion kilowatt-hours of electricity, a level of production that is insufficient to maintain a consistent supply of electricity. Although demand for electricity increased 20 percent between 2000 and 2004, it is estimated that only 40 percent of the total population has access to electricity from the national power grid, and supply is intermittent. To meet this demand, the government plans to increase the country's power generating capacity to 1,400 megawatts by 2002. Government budget In 1995, in order to comply with conditions stipulated by the International Monetary Fund (IMF), Yemen began an economic reform program, one component of which is fiscal policy reform aimed at reducing deficits and expanding the revenue base. However, the government has failed to significantly reduce its primary expenditure—subsidies, especially the fuel subsidy. In January 2005, Yemen's parliament narrowly adopted a 2005 budget that forecast a reduced budget deficit of about 3 percent of gross domestic product (GDP). The budget was predicated on the adoption of a reform package that included a broad-based, 10 percent general sales tax (GST) and a 75 percent reduction in the fuel subsidy. Strong public opposition to these reforms led the government in July 2005 to defer the 10 percent GST for 18 months, adopting instead a hybrid 5 percent GST, and to modify the fuel subsidy reduction. Nonetheless, the cost of subsidies, primarily for fuel, rose dramatically (almost 90 percent) in 2005, accounting for the largest share (almost 25 percent) of total government expenditures and approximately 9 percent of GDP. These costs, coupled with a 24 percent increase in civil service wages and salaries and a 42 percent increase in defense spending, resulted in a government budget deficit of US$350.8 million, or more than 2 percent of GDP, in 2005. The government has budgeted a sharp (41 percent) rise in overall spending for 2006, which economists estimate will result in a fiscal deficit of US$800 million, or 4.2 percent of GDP. Foreign economic relations History and overview During the 1990–91 Persian Gulf War, Yemen supported Iraq in its invasion of Kuwait, thereby alienating Saudi Arabia and Kuwait, which both had provided critical financial assistance to Yemen. In addition to withdrawing this aid, Saudi Arabia expelled almost 1 million Yemeni workers. The resultant fall in expatriate remittances had a disastrous impact on Yemen's governmental budget. The civil war of 1994 further drained the economy, and in 1995 Yemen sought the aid of multilateral agencies. In 1996 the International Monetary Fund (IMF) granted Yemen a US$190 million stand-by credit facility, and the following year it approved two funding facilities that increased the country's credit by approximately US$500 million. The funding was contingent on Yemen's adoption of stringent economic reforms, a requirement that the country had limited success in fulfilling. As a result, the IMF suspended lending to Yemen from late 1999 until February 2001. The extension of the two funding facilities, particularly the poverty reduction and growth facility (PRGF), through October 2001 was again contingent on Yemen's commitment to economic reform. Because of Yemen's failure to comply sufficiently with the terms imposed by the IMF, since 2002 the IMF has withheld US$300 million in concessional financing. Discussions over the renewal of the PRGF are ongoing. In 2000 Kuwait and Saudi Arabia resumed financial aid to Yemen. In October 2002, bilateral and multilateral lenders led by the World Bank agreed to give Yemen a four-year economic support package worth US$2.3 billion, 20 percent in grants and 80 percent in concessional loans. This funding is almost eight times the amount of financial support Yemen received under the IMF's PRGF. However, in December 2005 the World Bank announced that because of the government's continued inability to effect significant economic reforms and stem corruption, funding would be reduced by more than one-third, from US$420 million to US$240 million for the period July 2005 – July 2008. In May 2006, the World Bank adopted a new Country Assistance Strategy (CAS) for Yemen for the period FY 2006 to FY 2009, providing a blueprint for fostering the country's fiscal and human development improvement. The bank pledged to contribute approximately US$400 million in International Development Association (IDA) credits over the CAS time frame. At present, Yemen owes approximately US$264 million to Japan, one of its largest donors. In December 2005, the Japanese government pledged to write off US$17 million of the debt. That same month, Germany pledged to increase its annual aid to Yemen to US$83.6 million over the next two years; funding will go primarily to education and water improvement projects. In November 2006, the United Kingdom announced that aid to Yemen would increase 400 percent, to US$222 million through 2011. Yemen is a member of the Arab Fund for Economic and Social Development, which since 1974 has contributed to the financing of economic and social development in Arab states and countries through loans and guarantees. In March 2004, the Arab League provided US$136 million to Yemen to finance infrastructure improvements. At a mid-November 2006 meeting in London, a group of bilateral and multilateral donors pledged US$4.7 billion over four years (2007–10) to fund economic development in Yemen. The goal of the meeting, which was jointly chaired by the World Bank and the government of Yemen, was to provide sufficient economic aid to Yemen to enable it to qualify for future Gulf Cooperation Council (GCC) membership. More than 55 percent of the aid, which is primarily in the form of grants, will come from the GCC. Yemen was granted observer status at the World Trade Organization (WTO) in 1999, and its application for full membership was under negotiation as of December 2006. Foreign trade Imports totaled an estimated US$4.7 billion in 2005 and are projected to increase to US$5 billion in 2006 and to US$5.4 billion in 2007. Yemen is a net importer of all major categories of products except fuels. Principal imports are machinery and transport equipment, food and livestock, and processed materials. According to the United Nations, Yemen imports more than 75 percent of its main dietary staple—wheat. The principal source of Yemen's imports in 2005 was the United Arab Emirates (13.4 percent of total imports); the bulk of these imports are actually re-exports from the United States and Kuwait. Yemen received 10.6 percent of its total imports from Saudi Arabia and 9 percent from China. In 2005 Yemen's exports totaled US$6.4 billion. Exports are expected to increase to reach a record US$8.6 billion in 2006 as a result of strong oil revenues. Petroleum is Yemen's main export, accounting for 92 percent of total exports in 2004 and
a UN investigation. On March 1, U Thant said he was "powerless" to deal with the matter. On May 10, the twin villages of Gahar and Gadafa in Wadi Hirran, where Prince Mohamed bin Mohsin was in command, were gas bombed, killing at least seventy-five. The Red Cross was alerted and on June 2, it issued a statement in Geneva expressing concern. The Institute of Forensic Medicine at the University of Berne made a statement, based on a Red Cross report, that the gas was likely to have been halogenous derivatives - phosgene, mustard gas, lewisite, chloride or cyanogen bromide. The gas attacks stopped for three weeks after the Six-Day War of June, but resumed on July, against all parts of royalist Yemen. Casualty estimates vary, and an assumption, considered conservative, is that the mustard and phosgene-filled aerial bombs caused approximately 1,500 fatalities and 1,500 injuries. 1994 Civil War During the 1994 Yemeni Civil War almost all of the actual fighting in the 1994 civil war occurred in the southern part of the country despite air and missile attacks against cities and major installations in the north. Southerners sought support from neighboring states and received billions of dollars of equipment and financial assistance, mostly from Saudi Arabia, which felt threatened during Gulf War in 1991 when Yemen supported Saddam Hussien. The United States repeatedly called for a cease-fire and a return to the negotiating table. Various attempts, including by a UN special envoy, were unsuccessful to effect a cease-fire. Southern leaders declared secession and the establishment of the Democratic Republic of Yemen (DRY) on 21 May 1994, but the DRY was not recognized by the international community. Ali Nasir Muhammad supporters greatly assisted military operations against the secessionists and Aden was captured on 7 July 1994. Other resistance quickly collapsed and thousands of southern leaders and military personnel went into exile. 2011 Yemeni Revolution In March 2011, a month after the beginning of an uprising against President Saleh's rule, Maj. Gen. Ali Mohsen al-Ahmar, the commander of the 1st Armoured Division, defected to the side of the protesters taking hundreds of troops and several tanks to protect protesting citizens. Rival tanks of the 1st Armoured Division and the Republican Guard faced off against each other in Sann'a. The Yemeni Army's 119th Brigade, which had defected to the opposition, launched a joint operation with 31st and 201st Brigades which were still loyal to Saleh and retook the city of Zanjibar on 10 September from Islamist militants who were exploiting the chaos in the country to expand their influence. The offensive relieved besieged army units in the process. On 17 September, at least one rebel soldier was killed in clashes with loyalists in Sanaʽa near the city's central square, trying to protect the protest camp there from security forces. After anti-government tribesmen overran a loyalist army base north of Sanaʽa on 20 September, capturing 30 soldiers, the government responded with airstrikes killing up to 80 civilians. Houthi takeover in Yemen During the revolution of 2011, large crowds of Houthis participated in the protests. When the armed uprising started, the Houthis used this as a chance to take over northern Yemen. When Ali Abdullah Saleh was replaced by Abdrabbuh Mansour Hadi as president, Hadi was to take over as president for two years. The Houthis also participated in the national dialogue conference, brokered by the United Nations and the Gulf Cooperation Council to increase Hadi's term by 1 year and allow him to introduce sweeping reforms in all civilian, economic and military authorities alike. This was to purge all authorities of Saleh loyalists. But the National Dialogue conference also allowed Hadi to convert Yemen into a six-region federal system. The Houthis withheld their support from the federal region system. After Hadi's decision to increase fuel prices and remove diverse subsidies, the Houthis began an advance on all Yemeni provinces to complete the takeover of Yemen. Hajjah and Amran were the first targets followed by their siege of the Sunni-majority town of Dammaj. After problems in Egypt, Saudi Arabia was forced to declare the Moslem Brotherhood a terrorist organization and withdraw their support from the Islah party in Yemen. This allowed the Houthis to overrun the 310th armored brigade in Amran and execute its commander and replace him with a Houthi. After this, the Houthis advanced on Sanaʽa and aligned themselves with the Saleh-loyal General People's Congress (GPC). As the Yemeni special forces and republican guard were loyal to the GPC, this allowed the Houthis to overrun several of their bases in Sanaʽa. This was the first of the Houthi presence in Sanaʽa. As a result, the Yemeni Air Force (YAF) launched heavy airstrikes on columns of Houthi forces outside Sanaʽa; this caused them a large number of casualties but didn't stop their advance. The Houthis pushed on and captured the high command of the Yemeni army. Hadi panicked as the presidential compound was besieged by the Houthis. Finally, the fighting ended as the peace and partnership agreement was signed between the Houthis and Hadi. This included Hadi replacing his whole cabinet. The Houthis saw this as a chance to track down and arrest the Islah Party's allies in Sanaʽa. They also tried to impose their control over the whole Yemeni Military, but when the officers refused to obey them, they replaced them with Houthi favorites and with this, they even took over the restive Yemeni Air Force. After this, the surviving elements of the Islah party's militia, the presidential guard, and remnants of military units loyal to Hadi decided to fight. Violence reached its peak in the capital when the Houthis launched their last power grab when they drove out the presidential guard from the presidential compound and secured camp Bilad Al Rus, the main base of the MBG (Missile Batteries group) as well as Al Daylami Air Base and the Ministry of defense building in Sanaʽa. Saudi Arabian-led intervention in Yemen Pro-Hadi forces Beginning in October 2015, the Saudi-led coalition transitioned from direct fighting to providing support and training for Yemeni forces loyal to President Hadi's government. They helped form a new Yemeni National Army (YNA), which they trained at the Al Anad Air Base in the Lahij Governorate. These consisted of Hadi loyalist units, popular mobilization militias and Eritrean and Somali recruits. They also include large parts of the former Yemeni military that are based in the southern, eastern and central parts of Yemen. Eight brigades were trained in total. The Gulf coalition-trained YNA order of battle is as follows: "Salman Decisiveness" 1st Infantry Brigade 2nd Infantry Brigade 3rd Infantry Brigade 4th Infantry Brigade 19th Infantry Brigade 22nd Infantry Brigade 14th Armored Brigade Parts of the former Yemeni army also joined Hadi including: 35th Armoured Brigade 115th Armoured brigade 312th Armoured brigade 123th infantry brigade 3rd mountain infantry brigade 2nd border guards brigade 11th border guards brigade 310th Armoured brigade 3rd Presidential guard brigade The Hadi government forces are organized into military districts, as established by the Presidential Decree No. 103 dating back from 2013, dividing each of the country's provinces into military regions. As of 2016, four are in active service under President Hadi, but the other three are areas under Houthi control. They include the following: First Military Region (Hadhramaut Governorate—Seiyun) Second Military Region (Hadhramaut Governorate–Mukalla) Third Military Region (Marib Governorate) Fourth Military Region (Aden Governorate) In addition to ground forces, the UAE air force trained pilots to form a new Yemeni Air Force using Air Tractor AT-802 light craft. By late October these were reported to be in operation and assisting Hadi loyalist army units near Taiz. Yemeni Army troops fought in Taiz against the Houthi forces, seizing control of several districts in the city in late April 2017. A renewed offensive was launched by the Yemeni national army which received plentiful air support from the Yemeni air corps\Saudi-led coalition, secured the whole of the city and installed the Hadi government in overall control of Taizz. The Yemeni army has been reinforced by thousands of volunteers under Tareq Saleh's national resistance forces. Elements of the republican guard and the Giants brigade have joined the Yemeni army against the Houthis. Organization Yemen's military is divided into an army, navy, air force, and the presidential guard. The army is organized into eight armored brigades, 16 infantry brigades, six mechanized brigades, two airborne commando brigades, one surface-to-surface missile brigade, three artillery brigades, one central guard force, one Special Forces brigade, and six air defense brigades, which consist of four anti-aircraft artillery battalions and one surface-to-air missile battalion. "A military takeover could only realistically be launched by
beginnings The origins of the modern-day Yemeni military can be traced back to the late 19th century when Turks began recruiting tribal levies to create four battalions of gendarmerie and three cavalry regiments. In 1906, the Italians recruited thousands of Yemenis and gave them military training in their colony of Somalia before sending them to Libya to fight the Senussi insurgency of 1911. Aware of the gains made by the Hashemites in the course of the Arab revolt, a combination of these forces - all of which held strong ties to various local tribes - rebelled against the Ottoman rule in Yemen during the First World War. Although nowhere near as famous as the uprising involving Thomas E. Lawrence - "Lawrence of Arabia" - the Yemen revolt led to the withdrawal of the Turkish military. After officially declaring independence from the ottomans in 1918, Yemen was only internationally recognized in 1926. By that time, Imam Yahya kept a cadre of 300 Ottoman officers and soldiers to train his army, which - while remaining an outgrowth of the tribal levies that functioned as little more than a palace guard - was officially organized as follows: Special Imamate Guard: nominally a 5,000-strong unit of specially selected combatants named "Ukfa" considered absolutely loyal to the monarch; The Outback Army: this up to 50,000-strong force consisted of Zaidi tribesmen - infantry and cavalry - that served for one or two years, but brought their own rifles and provisions; The al-Army: established in 1919, this consisted of several groups of tribal levies. Each tribe included a retainer who reported on the behavior, awards, and misdeeds of members of his tribe; if a member of the tribal levy stole, or left without permission, the retainer and tribal chief compensated the imam for the loss; The Defensive Army: established in 1936, this was a draft of all able-bodied men - including urban Yemenis - capable of bearing arms and given six months of military training. With all members of the Defensive Army receiving periodic training for 10 years after their draft, this became a form of a reserve army. During the early 1920s, an ammunition factory was constructed in Sana'a by a Yugoslavian (or German) and an Australian. After his army performed dismally in fierce clashes with the British and in the 1934 Saudi-Yemeni war, the Imam saw the need to modernize and expand the armed forces eventually purchasing from Italy six tanks, 2,000 rifles, four anti-aircraft artillery (AAA) pieces and some communications gear, while Iraq provided additional rifles and communications equipment. Italy also opened a flight school in Sana'a. In 1954 Imam Ahmad also established military cooperation with Egypt, and Cairo donated a total of four cannons, six heavy machine guns, 12 light machine guns and 20 rifles to Sana'a, deploying four Egyptian army officers to serve as instructors. Republican army When the Republican Government took power in a coup much of the stability and any remaining professionalism in the army was destroyed. The new government had to build a new army to fight the royalist insurgents. First training centers and recruitment offices were established in every province. The Egyptians played a remarkable role in the process of building a modern national army through serving as advisers and giving Yemeni officers the chance to study in Egyptian academies. With help from the Egyptians four full infantry brigades were formed. These consist of the Revolution brigade, the Nasr brigade, the Unity brigade and the Al Araba brigade. One problem in the young Yemeni army was a lack of strong leadership. Egyptian advisers needed to form a unified military command, so the following bodies were established: Army management authority Logistics authority General military armament authority War operations room led by Captain Abdul Latif Deifallah. Post-civil war recovery of North Yemen proved extremely problematic. Badly damaged by years of fighting, the economy was in tatters. The military ate up to 50 percent of the national budget, totalling only some £9 million, which was hopelessly insufficient for the circumstances. Controlled by the government, the military's logistical system was not only dependent on Sana'a's trust in the loyalty of local commanders, but also subject to graft and corruption. The Soviets, who wholeheartedly helped during the siege of Sana'a, proved ever more reluctant with the provision of spares and support equipment: Moscow preferred cooperation with the PRY, the government of which was ideologically closer to the USSR, and thus found little incentive in supporting the problematic Northerners. Before long, the lack of Soviet support seriously affected the combat capability of the North Yemeni military. It also had negative impacts upon the morale of the military in general, and began causing rifts between Sunni and Zaidi personnel. In an attempt to improve the situation, the commander-in-chief of the North Yemeni armed forces, colonel Hassan Al-Amri, visited Prague to request military aid. As so often before, the Czechoslovaks denied all such requests because they were certain that Yemen could not pay. Instead, Czech officials offered obsolete arms - including old rifles, sub-machine guns, anti-armour rockets and uniforms. It remains unclear whether Amri accepted this offer. By January 1971, dissent within the 30,000-strong armed forces reached a level where Amri was forced to dismiss several hundred army officers with Sunni backgrounds, apparently because they were in opposition to the government's decision for rapprochement with Saudi Arabia. Later the same year, right-wing officers began plotting a coup with the intention of imposing a military regime, while dozens of left-wing officers were arrested and accused of conspiring with possible Soviet and Iraqi support. Fearing another coup attempt, Amri then reorganised the military so that control over combat units was exercised by corps commanders for infantry, armour and artillery - irrespective of their geographic area of responsibility. He also created the General Reserve Force under the command of Colonel Ibrahim Al-Hamdi, and the Republican Guard, both of which consisted of about 7,000 troops of acknowledged loyalty to the government. Personnel-related problems persisted, nevertheless. In January 1971, a plot was uncovered - supposedly organised by Soviet advisers - under which several pilots intended to defect with their aircraft to Aden. In another attempt to improve the situation, President Iryani visited Moscow and requested additional military aid, including deliveries of MiG-17 fighter-bombers, in December 1971. However the Soviets also refused. The only improvement the North Yemeni air force experienced during this period was the expansion of Al-Daylami air base, undertaken during the same year. South Yemeni Armed Forces The origins of the South Yemeni army can be traced back to WW1, when the 1st Yemeni battalion was formed, consisting of locally enlisted Arabs to confront Turkish troops threatening Aden. This unit was disbanded in 1925, but reformed three years later as Aden Protectorate Levies (APL), under the control of the RAF. Between 1929 and 1939, the APL served to protect airfields and other bases, and also for garrison duties on Perim and Kamaran islands. During the Second World War, it was reinforced through the addition of an anti-aircraft unit, which in 1940 managed to shoot down an Italian bomber over Aden. In 1957, the APL was reorganised and placed under the control of the British army. Four years later, it came under the jurisdiction of the Federation of South Arabia and was officially redesignated as the FRA. By 1964, this comprised five infantry battalions, an armoured car squadron and a signal squadron. In June 1967, it was reinforced by the addition of four battalions of the Federal Guard (or National Guard) that were merged into its existing structure, and recruitment of its tenth battalion. A year later, three battalions of the Hadrami Bedouin Legion - an internal security force in the former Eastern Aden Protectorate - were integrated into the FRA. The British trained these units in mountain warfare and helicopter-supported operations, some even for urban internal security operations. Therefore, when the British hurriedly negotiated a transfer of power to the National Liberation Front (NLF) as the dominant political force in the FSA in November 1967, the new government was able to reach back upon a well-trained and organised, even if small, army. In June 1969, a radical Marxist wing of the NLF gained power in Aden and on 1 December 1970, the country was renamed the People's Democratic Republic of Yemen. The Armed Forces was renamed as the People's Democratic Republic of Yemen Armed Forces. Subsequently, all political parties were amalgamated into the NLF - renamed the United National Front - or banned, while the government established very close ties to Moscow. Curious to obtain a foothold from which it could control and influence developments in the Red Sea, Arabian sea and Horn of Africa, as well as enhance its capacity to monitor US and allied activities in the Middle East and bolster its own military presence, the Soviet Union grabbed the opportunity. While officially befriending both governments in Sana'a and Aden, Moscow subsequently took over the duty of assisting the military build up of South Yemen only. In the People's Democratic Republic of Yemen, this process came forward at a more significant rate than in North Yemen - not only because of the better training local armed forces had earlier received from the British, but also because the United National Front was ideologically opposed to tribalism and did its best to eradicate it. The build-up was further bolstered by the arrival of Soviet advisors in 1968. As relations with Moscow grew ever stronger, a much larger Soviet Military Advisory Group - headquartered in Aden and commanded by a Major General - was established in early 1969. One Soviet colonel took over command of the air force while another assumed command over ground forces. The latter reorganised and expanded available forces into six brigades of three battalions each (based in Aden, Beihan, Al-Qisab, Mukayris, Al Anad, Al Abr and Mukalla), a signal battalion, training battalion, military academy, military police unit and several minor support units. Furthermore, the Soviets became instrumental in the development of an effective intelligence system based on human and technical resources, and the establishment of an effective logistics system capable of supporting mobile operations, and they also provided advanced training, including for counter-insurgency (COIN) operations. North Yemen Civil War The North Yemen Civil War began in 1962 and ended in 1970. It took place between the northern Yemen Arab Republican forces and the Mutawakkilite Kingdom of Yemen. The Royalists received support from Saudi Arabia and Jordan while the Republicans received support from Egypt and the Soviet Union, using about 55,000 Egyptian troops. The Royalists used local tribesmen. The Royalists were commanded by Muhammad al-Badr of the Mutawakkilite Kingdom of Yemen. The Republican commanders were Gamal Abdel Nasser and Abdel Hakim Amer from Egypt and Abdullah al-Sallal from the Yemen Arab Republic. During the conflict over 50,000 of Egypt's troops were tied down in Yemen, which proved to be a disadvantage to Egypt during the 1967 Six-Day War with Israel. Egyptian troops were withdrawn to join the Six-Day War. The civil war concluded when the Republican forces won, and resulting in the transformation of the Mutawakkilite Kingdom of Yemen into the Yemen Arab Republic. Over 100,000 died on both sides during the conflict. Chemical warfare during North Yemen Civil War The first attack took place on June 8, 1963 against Kawma,
a sub-regional organization which groups Saudi Arabia, Kuwait, Bahrain, Qatar, the United Arab Emirates, and Oman in an economic and security alliance. GCC members have traditionally opposed accession of additional states. Currently, Yemen has partial observer status on some GCC committees, and observers believe that full membership is unlikely. Others assert that it is in the GCC's interest to assist Yemen and prevent it from becoming a failed state, lest its instability spread to neighboring Gulf countries. This has helped Yemen greatly. In November 2006, an international donors' conference was convened in London to raise funds for Yemen's development. Yemen received pledges totaling $4.7 billion, which are to be disbursed over four years (2007–2010) and represent over 85% of the government's estimated external financing needs. Much of these pledges came from Yemen's wealthy Arab neighbors. The impediments to full GCC membership are steep. Reportedly, Kuwait, still bitter over Yemen's support for Saddam Hussein during the first Gulf War, has blocked further discussion of membership. Meanwhile, Yemen needs to export thousands of its workers each year to the Gulf in order to alleviate economic burdens at home. Foreign remittances are, aside from oil exports, Yemen's primary source of hard currency. Arab–Israeli conflict Yemen has usually followed mainstream Arab positions on Arab–Israel issues, and its geographic distance from the conflict and lack of political clout make it a minor player in the peace process. Yemen has not established any bilateral mechanism for diplomatic or commercial contacts with Israel. The Yemeni Jewish community (300 members) continues to dwindle, as many of its members emigrated to Israel decades ago. On December 11, 2008, Moshe Nahari, a Jewish teacher, was murdered in a market in Raidah, home to one of the last Jewish communities in Yemen. After the attack, President Saleh pledged to relocate Yemeni Jews to the capital. Yemen supports the Arab Peace Initiative, which calls for Israel's full withdrawal from all occupied territories and the establishment of a Palestinian state in the West Bank and Gaza Strip in exchange for full normalization of relations with all Arab states in the region. In the spring of 2008, President Saleh attempted to broker a reconciliation agreement between the competing Palestinian factions Hamas and Fatah. During a March meeting in Sana'a, Palestinian representatives from both groups signed a declaration (the Sana'a Declaration) calling for the creation of a national unity government, but the talks fell apart over the issue of Hamas's role in a unified Palestinian Authority. Major international treaties Yemen is a signatory to various international agreements on agricultural commodities, commerce, defense, economic and technical cooperation, finance, and postal matters. Yemen is a Non-Annex I country under the United Nations Framework Convention on Climate Change. Yemen is not a signatory to the Kyoto Protocol but has acceded to it, which has the same legal effect as ratification. Yemen is a signatory to the Nuclear Non-Proliferation Treaty, is a party to the Biological Weapons Convention, and has signed and ratified the Chemical Weapons Convention. Yemen is also a party to environmental conventions on Biodiversity, Desertification, Environmental Modification, Hazardous Wastes, Law of the Sea, and Ozone Layer Protection. 2010 embassy closures In late December 2009, the U.S. Embassy asked Americans in Yemen to keep watch for any suspicious terrorist activity following a terrorist incident on board a flight to the US that was linked to Yemen. On January 3, 2010, following intelligence and threats from al-Qaeda, the U.S. embassy in Sana'a was closed. A statement issued on the embassy's website said: "The US Embassy in Sana'a is closed today, in response to ongoing threats by Al-Qaeda in the Arabian Peninsula (AQAP) to attack American interests in Yemen". Al Jazeera reported that the closure of the embassy can mean only that "they believe al-Qaeda threat is very serious". No reopening date was given. On the same day, the United Kingdom withdrew their presence in the country for similar purposes. The following day, France closed its embassy. Although the French Embassy was closed, staff remained inside. The French foreign ministry issued a statement saying, "Our ambassador decided on January 3 not to authorise any public access to the diplomatic mission until further notice." At the Italian Embassy, only those with prior appointments were allowed to enter. Ambassador Mario Boffo noted, though, that "if things remain as they are, then tomorrow or the day after we will return to normality." The embassy of the Czech Republic closed the visa and consular departments "amid fears of terrorist attacks." Japan, South Korea, Spain and Germany also made changes to their security arrangements and embassy accessibility. In addition to extra security at embassies, Yemen increased security at Sana'a International Airport. According to the BBC, Yemeni media say the embassy closures come after "six trucks full of weapons and explosives entered the capital, and the security forces lost track of the vehicles." Trucks driven by militants, previously under security surveillance, had entered Sana'a and lost the surveillance at that point. The French, UK, and US embassies later
in 1958 and 1959 were the first important non-Muslim presence in North Yemen. Following the September 1962 revolution, the Yemen Arab Republic became closely allied with and heavily dependent upon Egypt. Saudi Arabia aided the royalists in their attempt to defeat the republicans and did not recognize the Yemen Arab Republic until 1970. Subsequently, Saudi Arabia provided Yemen substantial budgetary and project support. At the same time, Saudi Arabia maintained direct contact with Yemeni tribes, which sometimes strained its official relations with the Yemeni government. Hundreds of thousands of Yemenis found employment in Saudi Arabia during the late 1970s and 1980s. Saleh's foreign policy as the leader of North Yemen was characterized by the principles of "positive neutrality" and Arab unity. Under Saleh, Yemen cultivated close ties with Saudi Arabia and other pro-West states in the region. He also purchased military equipment from the United States and expanded economic relations with the West. At the same time, Saleh also tried to maintain friendly relations with the then-Soviet Union (which broke apart in 1991). In October 1984, he renewed the treaty of Friendship and Cooperation that was originally signed in 1964 by San'a and Moscow. In February 1989, North Yemen joined Iraq, Jordan, and Egypt informing the Arab Cooperation Council (ACC), an organization created partly in response to the founding of the Gulf Cooperation Council, and intended to foster closer economic cooperation and integration among its members. After unification, the Republic of Yemen was accepted as a member of the ACC in place of its YAR predecessor. In the wake of the Persian Gulf crisis, the ACC has remained inactive. South Yemen British authorities left South Yemen in November 1967 in the wake of an intense resistance campaign. The People's Democratic Republic of Yemen, the successor to British colonial rule, had diplomatic relations with many nations, but its major links were with the Soviet Union and other Communist countries. Relations between it and the conservative Arab states of the Arabian Peninsula were strained. There were military clashes with Saudi Arabia in 1969 and 1973, and the PDRY provided active support for the Dhofar Rebellion against the Sultanate of Oman. The PDRY was the only Arab state to vote against admitting new Arab states from the Persian Gulf area to the United Nations and the Arab League. The PDRY provided sanctuary and material support to various international terrorist groups. Unified Yemen The Persian Gulf crisis dramatically affected Yemen's foreign relations. As a member of the UN Security Council (UNSC) for 1990 and 1991, Yemen abstained on a number of UNSC resolutions concerning Iraq and Kuwait and voted against the "use of force resolution". Western and Persian Gulf Arab states reacted by curtailing or canceling aid programs and diplomatic contacts. At least 850,000 Yemenis returned from Saudi Arabia and the Persian Gulf. After the liberation of Kuwait, Yemen continued to maintain high-level contacts with Iraq. This hampered its efforts to rejoin the Arab mainstream and to mend fences with
be confirmed virologically. Since mild cases of yellow fever can also contribute significantly to regional outbreaks, every suspected case of yellow fever (involving symptoms of fever, pain, nausea, and vomiting 6–10 days after leaving the affected area) is treated seriously. If yellow fever is suspected, the virus cannot be confirmed until 6–10 days following the illness. A direct confirmation can be obtained by reverse transcription polymerase chain reaction, where the genome of the virus is amplified. Another direct approach is the isolation of the virus and its growth in cell culture using blood plasma; this can take 1–4 weeks. Serologically, an enzyme-linked immunosorbent assay during the acute phase of the disease using specific IgM against yellow fever or an increase in specific IgG titer (compared to an earlier sample) can confirm yellow fever. Together with clinical symptoms, the detection of IgM or a four-fold increase in IgG titer is considered sufficient indication for yellow fever. As these tests can cross-react with other flaviviruses, such as dengue virus, these indirect methods cannot conclusively prove yellow fever infection. Liver biopsy can verify inflammation and necrosis of hepatocytes and detect viral antigens. Because of the bleeding tendency of yellow fever patients, a biopsy is only advisable post mortem to confirm the cause of death. In a differential diagnosis, infections with yellow fever must be distinguished from other feverish illnesses such as malaria. Other viral hemorrhagic fevers, such as Ebola virus, Lassa virus, Marburg virus, and Junin virus, must be excluded as the cause. Prevention Personal prevention of yellow fever includes vaccination and avoidance of mosquito bites in areas where yellow fever is endemic. Institutional measures for prevention of yellow fever include vaccination programmes and measures to control mosquitoes. Programmes for distribution of mosquito nets for use in homes produce reductions in cases of both malaria and yellow fever. Use of EPA-registered insect repellent is recommended when outdoors. Exposure for even a short time is enough for a potential mosquito bite. Long-sleeved clothing, long pants, and socks are useful for prevention. The application of larvicides to water-storage containers can help eliminate potential mosquito breeding sites. EPA-registered insecticide spray decreases the transmission of yellow fever. Use insect repellent when outdoors such as those containing DEET, picaridin, ethyl butylacetylaminopropionate (IR3535), or oil of lemon eucalyptus on exposed skin. Wear proper clothing to reduce mosquito bites. When weather permits, wear long sleeves, long pants, and socks when outdoors. Mosquitoes may bite through thin clothing, so spraying clothes with repellent containing permethrin or another EPA-registered repellent gives extra protection. Clothing treated with permethrin is commercially available. Mosquito repellents containing permethrin are not approved for application directly to the skin. The peak biting times for many mosquito species are dusk to dawn. However, A. aegypti, one of the mosquitoes that transmits yellow fever virus, feeds during the daytime. Staying in accommodations with screened or air-conditioned rooms, particularly during peak biting times, also reduces the risk of mosquito bites. Vaccination Vaccination is recommended for those traveling to affected areas, because non-native people tend to develop more severe illness when infected. Protection begins by the 10th day after vaccine administration in 95% of people, and had been reported to last for at least 10 years. The World Health Organization (WHO) now states that a single dose of vaccine is sufficient to confer lifelong immunity against yellow fever disease. The attenuated live vaccine stem 17D was developed in 1937 by Max Theiler. The WHO recommends routine vaccination for people living in affected areas between the 9th and 12th month after birth. Up to one in four people experience fever, aches, and local soreness and redness at the site of injection. In rare cases (less than one in 200,000 to 300,000), the vaccination can cause yellow fever vaccine-associated viscerotropic disease, which is fatal in 60% of cases. It is probably due to the genetic morphology of the immune system. Another possible side effect is an infection of the nervous system, which occurs in one in 200,000 to 300,000 cases, causing yellow fever vaccine-associated neurotropic disease, which can lead to meningoencephalitis and is fatal in less than 5% of cases. The Yellow Fever Initiative, launched by the WHO in 2006, vaccinated more than 105 million people in 14 countries in West Africa. No outbreaks were reported during 2015. The campaign was supported by the GAVI alliance and governmental organizations in Europe and Africa. According to the WHO, mass vaccination cannot eliminate yellow fever because of the vast number of infected mosquitoes in urban areas of the target countries, but it will significantly reduce the number of people infected. Demand for yellow fever vaccine has continued to increase due to the growing number of countries implementing yellow fever vaccination as part of their routine immunization programmes. Recent upsurges in yellow fever outbreaks in Angola (2015), the Democratic Republic of Congo (2016), Uganda (2016), and more recently in Nigeria and Brazil in 2017 have further increased demand, while straining global vaccine supply. Therefore, to vaccinate susceptible populations in preventive mass immunization campaigns during outbreaks, fractional dosing of the vaccine is being considered as a dose-sparing strategy to maximize limited vaccine supplies. Fractional dose yellow fever vaccination refers to administration of a reduced volume of vaccine dose, which has been reconstituted as per manufacturer recommendations. The first practical use of fractional dose yellow fever vaccination was in response to a large yellow fever outbreak in the Democratic Republic of the Congo in mid-2016. In March 2017, the WHO launched a vaccination campaign in Brazil with 3.5 million doses from an emergency stockpile. In March 2017 the WHO recommended vaccination for travellers to certain parts of Brazil. In March 2018, Brazil shifted its policy and announced it planned to vaccinate all 77.5 million currently unvaccinated citizens by April 2019. Compulsory vaccination Some countries in Asia are considered to be potentially in danger of yellow fever epidemics, as both mosquitoes with the capability to transmit yellow fever as well as susceptible monkeys are present. The disease does not yet occur in Asia. To prevent introduction of the virus, some countries demand previous vaccination of foreign visitors who have passed through yellow fever areas. Vaccination has to be proved by a vaccination certificate, which is valid 10 days after the vaccination and lasts for 10 years. Although the WHO on 17 May 2013 advised that subsequent booster vaccinations are unnecessary, an older (than 10 years) certificate may not be acceptable at all border posts in all affected countries. A list of the countries that require yellow fever vaccination is published by the WHO. If the vaccination cannot be given for some reason, dispensation may be possible. In this case, an exemption certificate issued by a WHO-approved vaccination center is required. Although 32 of 44 countries where yellow fever occurs endemically do have vaccination programmes, in many of these countries, less than 50% of their population is vaccinated. Vector control Control of the yellow fever mosquito A. aegypti is of major importance, especially because the same mosquito can also transmit dengue fever and chikungunya disease. A. aegypti breeds preferentially in water, for example, in installations by inhabitants of areas with precarious drinking water supplies, or in domestic refuse, especially tires, cans, and plastic bottles. These conditions are common in urban areas in developing countries. Two main strategies are employed to reduce A. aegypti populations. One approach is to kill the developing larvae. Measures are taken to reduce the water accumulations in which the larvae develop. Larvicides are used, along with larvae-eating fish and copepods, which reduce the number of larvae. For many years, copepods of the genus Mesocyclops have been used in Vietnam for preventing dengue fever. This eradicated the mosquito vector in several areas. Similar efforts may prove effective against yellow fever. Pyriproxyfen is recommended as a chemical larvicide, mainly because it is safe for humans and effective in small doses. The second strategy is to reduce populations of the adult yellow fever mosquito. Lethal ovitraps can reduce Aedes populations, using lesser amounts of pesticide because it targets the pest directly. Curtains and lids of water tanks can be sprayed with insecticides, but application inside houses is not recommended by the WHO. Insecticide-treated mosquito nets are effective, just as they are against the Anopheles mosquito that carries malaria. Treatment As with other Flavivirus infections, no cure is known for yellow fever. Hospitalization is advisable and intensive care may be necessary because of rapid deterioration in some cases. Certain acute treatment methods lack efficacy: passive immunization after the emergence of symptoms is probably without effect; ribavirin and other antiviral drugs, as well as treatment with interferons, are ineffective in yellow fever patients. Symptomatic treatment includes rehydration and pain relief with drugs such as paracetamol (acetaminophen). Acetylsalicylic acid (aspirin). However, aspirin and other non-steroidal anti-inflammatory drugs (NSAIDs) are often avoided because of an increased risk of gastrointestinal bleeding due to their anticoagulant effects Epidemiology Yellow fever is common in tropical and subtropical areas of South America and Africa. Worldwide, about 600 million people live in endemic areas. The WHO estimates 200 000 cases of yellow fever worldwide each year. About 15% of people infected with yellow fever progress to a severe form of the illness, and up to half of those will die, as there is no cure for yellow fever. Africa An estimated 90% of yellow fever infections occur on the African continent. In 2016, a large outbreak originated in Angola and spread to neighboring countries before being contained by a massive vaccination campaign. In March and April 2016, 11 imported cases of the Angola genotype in unvaccinated Chinese nationals were reported in China, the first appearance of the disease in Asia in recorded history. Phylogenetic analysis has identified seven genotypes of yellow fever viruses, and they are assumed to be differently adapted to humans and to the vector A. aegypti. Five genotypes (Angola, Central/East Africa, East Africa, West Africa I, and West Africa II) occur only in Africa. West Africa genotype I is found in Nigeria and the surrounding region. West Africa genotype I appears to be especially infectious, as it is often associated with major outbreaks. The three genotypes found outside of Nigeria and Angola occur in areas where outbreaks are rare. Two outbreaks, in Kenya (1992–1993) and Sudan (2003 and 2005), involved the East African genotype, which had remained undetected in the previous 40 years. South America In South America, two genotypes have been identified (South American genotypes I and II). Based on phylogenetic analysis these two genotypes appear to have originated in West Africa and were first introduced into Brazil. The date of introduction of the predecessor African genotype which gave rise to the South American genotypes appears to be 1822 (95% confidence interval 1701 to 1911). The historical record shows an outbreak of yellow fever occurred in Recife, Brazil, between 1685 and 1690. The disease seems to have disappeared, with the next outbreak occurring in 1849. It was likely introduced with the trafficking of slaves through the slave trade from Africa. Genotype I has been divided into five subclades, A through E. In late 2016, a large outbreak began in Minas Gerais state of Brazil that was characterized as a sylvan or jungle epizootic. It began as an outbreak in brown howler monkeys, which serve as a sentinel species for yellow fever, that then spread to men working in the jungle. No cases had been transmitted between humans by the A. aegypti mosquito, which can sustain urban outbreaks that can spread rapidly. In April 2017, the sylvan outbreak continued moving toward the Brazilian coast, where most people were unvaccinated. By the end of May the outbreak appeared to be declining after more than 3,000 suspected cases, 758 confirmed and 264 deaths confirmed to be yellow fever. The Health Ministry launched a vaccination campaign and was concerned about spread during the Carnival season in February and March. The CDC issued a Level 2 alert (practice enhanced precautions.) A Bayesian analysis of genotypes I and II has shown that genotype I accounts for virtually all the current infections in Brazil, Colombia, Venezuela, and Trinidad and Tobago, while genotype II accounted for all cases in Peru. Genotype I originated in the northern Brazilian region around 1908 (95% highest posterior density interval [HPD]: 1870–1936). Genotype II originated in Peru in 1920 (95% HPD: 1867–1958). The estimated rate of mutation for both genotypes was about 5 × 10−4 substitutions/site/year, similar to that of other RNA viruses. Asia The main vector (A. aegypti) also occurs in tropical and subtropical regions of Asia, the Pacific, and Australia, but yellow fever has never occurred there, until jet travel introduced 11 cases from the 2016 Angola and DR Congo yellow fever outbreak in Africa. Proposed explanations include: That the strains of the mosquito in the east are less able to transmit yellow fever virus. That immunity is present in the populations because of other diseases caused by related viruses (for example, dengue). That the disease was never introduced because the shipping trade was insufficient. But none is considered satisfactory. Another proposal is the absence of a slave trade to Asia on the scale of that to the Americas. The trans-Atlantic slave trade probably introduced yellow fever into the Western Hemisphere from Africa. History Early history The evolutionary origins of yellow fever most likely lie in Africa, with transmission of the disease from nonhuman primates to humans. The virus is thought to have originated in East or Central Africa and spread from there to West Africa. As it was endemic in Africa, local populations had developed some immunity to it. When an outbreak of yellow fever would occur in an African community where colonists resided, most Europeans died, while the indigenous Africans usually developed nonlethal symptoms resembling influenza. This phenomenon, in which certain populations develop immunity to yellow fever due to prolonged exposure in their childhood, is known as acquired immunity. The virus, as well as the vector A. aegypti, were probably transferred to North and South America with the trafficking of slaves from Africa, part of the Columbian exchange following European exploration and colonization. The first definitive outbreak of yellow fever in the New World was in 1647 on the island of Barbados. An outbreak was recorded by Spanish colonists in 1648 in the Yucatán Peninsula, where the indigenous Mayan people called the illness xekik ("blood vomit"). In 1685, Brazil suffered its first epidemic in Recife. The first mention of the disease by the name "yellow fever" occurred in 1744. McNeill argues that the environmental and ecological disruption caused by the introduction of sugar plantations created the conditions for mosquito and viral reproduction, and subsequent outbreaks of yellow fever. Deforestation reduced populations of insectivorous birds and other creatures that fed on mosquitoes and their eggs. In Colonial times and during the Napoleonic Wars, the West Indies were known as a particularly dangerous posting for soldiers due to yellow fever being endemic in the area. The mortality rate in British garrisons in Jamaica was seven times that of garrisons in Canada, mostly because of yellow fever and other tropical diseases. Both English and French forces posted there were seriously affected by the "yellow jack". Wanting to regain control of the lucrative sugar trade in Saint-Domingue (Hispaniola), and with an eye on regaining France's New World empire, Napoleon sent an army under the command of his brother-in-law General Charles Leclerc to Saint-Domingue to seize control after a slave revolt. The historian J. R. McNeill asserts that yellow fever accounted for about 35,000 to 45,000 casualties of these forces during the fighting. Only one third of the French troops survived for withdrawal and return to France. Napoleon gave up on the island and his plans for North America, selling the Louisiana Purchase to the US in 1803. In 1804, Haiti proclaimed its independence as the second republic in the Western Hemisphere. Considerable debate exists over whether the number of deaths caused by disease in the Haitian Revolution was exaggerated. Although yellow fever is most prevalent in tropical-like climates, the northern United States were not exempted from the fever. The first outbreak in English-speaking North America occurred in New York City in 1668. English colonists in Philadelphia and the French in the Mississippi River Valley recorded major outbreaks in 1669, as well as additional yellow fever epidemics in Philadelphia, Baltimore, and New
subtropics. The virus is an RNA virus of the genus Flavivirus. The disease may be difficult to tell apart from other illnesses, especially in the early stages. To confirm a suspected case, blood-sample testing with polymerase chain reaction is required. A safe and effective vaccine against yellow fever exists, and some countries require vaccinations for travelers. Other efforts to prevent infection include reducing the population of the transmitting mosquitoes. In areas where yellow fever is common, early diagnosis of cases and immunization of large parts of the population are important to prevent outbreaks. Once a person is infected, management is symptomatic; no specific measures are effective against the virus. Death occurs in up to half of those who get severe disease. In 2013, yellow fever resulted in about 127,050 severe infections and 45,000 deaths worldwide, with nearly 90 percent of these occurring in Africa. Nearly a billion people live in an area of the world where the disease is common. It is common in tropical areas of the continents of South America and Africa, but not in Asia. Since the 1980s, the number of cases of yellow fever has been increasing. This is believed to be due to fewer people being immune, more people living in cities, people moving frequently, and changing climate increasing the habitat for mosquitoes. The disease originated in Africa and spread to the American Continent starting in the 15th century with the European trafficking of enslaved Africans from sub-Saharan Africa. Since the 17th century, several major outbreaks of the disease have occurred in the Americas, Africa, and Europe. In the 18th and 19th centuries, yellow fever was considered one of the most dangerous infectious diseases; numerous epidemics swept through major cities of the US and in other parts of the world. In 1927, yellow fever virus was the first human virus to be isolated. Signs and symptoms Yellow fever begins after an incubation period of three to six days. Most cases cause only a mild infection with fever, headache, chills, back pain, fatigue, loss of appetite, muscle pain, nausea, and vomiting. In these cases, the infection lasts only three to six days. But in 15% of cases, people enter a second, toxic phase of the disease characterized by recurring fever, this time accompanied by jaundice due to liver damage, as well as abdominal pain. Bleeding in the mouth, nose, the eyes, and the gastrointestinal tract cause vomit containing blood, hence the Spanish name for yellow fever, ("black vomit"). There may also be kidney failure, hiccups, and delirium. Among those who develop jaundice, the fatality rate is 20 to 50%, while the overall fatality rate is about 3 to 7.5%. Severe cases may have a mortality greater than 50%. Surviving the infection provides lifelong immunity, and normally results in no permanent organ damage. Cause Yellow fever is caused by yellow fever virus, an enveloped RNA virus 40–50 in width, the type species and namesake of the family Flaviviridae. It was the first illness shown to be transmissible by filtered human serum and transmitted by mosquitoes, by American doctor Walter Reed around 1900. The positive-sense, single-stranded RNA is around 10,862 nucleotides long and has a single open reading frame encoding a polyprotein. Host proteases cut this polyprotein into three structural (C, prM, E) and seven nonstructural proteins (NS1, NS2A, NS2B, NS3, NS4A, NS4B, NS5); the enumeration corresponds to the arrangement of the protein coding genes in the genome. Minimal yellow fever virus (YFV) 3'UTR region is required for stalling of the host 5'-3' exonuclease XRN1. The UTR contains PKS3 pseudoknot structure, which serves as a molecular signal to stall the exonuclease and is the only viral requirement for subgenomic flavivirus RNA (sfRNA) production. The sfRNAs are a result of incomplete degradation of the viral genome by the exonuclease and are important for viral pathogenicity. Yellow fever belongs to the group of hemorrhagic fevers. The viruses infect, amongst others, monocytes, macrophages, Schwann cells, and dendritic cells. They attach to the cell surfaces via specific receptors and are taken up by an endosomal vesicle. Inside the endosome, the decreased pH induces the fusion of the endosomal membrane with the virus envelope. The capsid enters the cytosol, decays, and releases the genome. Receptor binding, as well as membrane fusion, are catalyzed by the protein E, which changes its conformation at low pH, causing a rearrangement of the 90 homodimers to 60 homotrimers. After entering the host cell, the viral genome is replicated in the rough endoplasmic reticulum (ER) and in the so-called vesicle packets. At first, an immature form of the virus particle is produced inside the ER, whose M-protein is not yet cleaved to its mature form, so is denoted as precursor M (prM) and forms a complex with protein E. The immature particles are processed in the Golgi apparatus by the host protein furin, which cleaves prM to M. This releases E from the complex, which can now take its place in the mature, infectious virion. Transmission Yellow fever virus is mainly transmitted through the bite of the yellow fever mosquito Aedes aegypti, but other mostly Aedes mosquitoes such as the tiger mosquito (Aedes albopictus) can also serve as a vector for this virus. Like other arboviruses, which are transmitted by mosquitoes, yellow fever virus is taken up by a female mosquito when it ingests the blood of an infected human or another primate. Viruses reach the stomach of the mosquito, and if the virus concentration is high enough, the virions can infect epithelial cells and replicate there. From there, they reach the haemocoel (the blood system of mosquitoes) and from there the salivary glands. When the mosquito next sucks blood, it injects its saliva into the wound, and the virus reaches the bloodstream of the bitten person. Transovarial and transstadial transmission of yellow fever virus within A. aegypti, that is, the transmission from a female mosquito to her eggs and then larvae, are indicated. This infection of vectors without a previous blood meal seems to play a role in single, sudden breakouts of the disease. Three epidemiologically different infectious cycles occur in which the virus is transmitted from mosquitoes to humans or other primates. In the "urban cycle", only the yellow fever mosquito A. aegypti is involved. It is well adapted to urban areas, and can also transmit other diseases, including Zika fever, dengue fever, and chikungunya. The urban cycle is responsible for the major outbreaks of yellow fever that occur in Africa. Except for an outbreak in Bolivia in 1999, this urban cycle no longer exists in South America. Besides the urban cycle, both in Africa and South America, a sylvatic cycle (forest or jungle cycle) is present, where Aedes africanus (in Africa) or mosquitoes of the genus Haemagogus and Sabethes (in South America) serve as vectors. In the jungle, the mosquitoes infect mainly nonhuman primates; the disease is mostly asymptomatic in African primates. In South America, the sylvatic cycle is currently the only way humans can become infected, which explains the low incidence of yellow fever cases on the continent. People who become infected in the jungle can carry the virus to urban areas, where A. aegypti acts as a vector. Because of this sylvatic cycle, yellow fever cannot be eradicated except by eradicating the mosquitoes that serve as vectors. In Africa, a third infectious cycle known as "savannah cycle" or intermediate cycle, occurs between the jungle and urban cycles. Different mosquitoes of the genus Aedes are involved. In recent years, this has been the most common form of transmission of yellow fever in Africa. Concern exists about yellow fever spreading to southeast Asia, where its vector A. aegypti already occurs. Pathogenesis After transmission from a mosquito, the viruses replicate in the lymph nodes and infect dendritic cells in particular. From there, they reach the liver and infect hepatocytes (probably indirectly via Kupffer cells), which leads to eosinophilic degradation of these cells and to the release of cytokines. Apoptotic masses known as Councilman bodies appear in the cytoplasm of hepatocytes. Fatality may occur when cytokine storm, shock, and multiple organ failure follow. Diagnosis Yellow fever is most frequently a clinical diagnosis, based on symptomatology and travel history. Mild cases of the disease can only be confirmed virologically. Since mild cases of yellow fever can also contribute significantly to regional outbreaks, every suspected case of yellow fever (involving symptoms of fever, pain, nausea, and vomiting 6–10 days after leaving the affected area) is treated seriously. If yellow fever is suspected, the virus cannot be confirmed until 6–10 days following the illness. A direct confirmation can be obtained by reverse transcription polymerase chain reaction, where the genome of the virus is amplified. Another direct approach is the isolation of the virus and its growth in cell culture using blood plasma; this can take 1–4 weeks. Serologically, an enzyme-linked immunosorbent assay during the acute phase of the disease using specific IgM against yellow fever or an increase in specific IgG titer (compared to an earlier sample) can confirm yellow fever. Together with clinical symptoms, the detection of IgM or a four-fold increase in IgG titer is considered sufficient indication for yellow fever. As these tests can cross-react with other flaviviruses, such as dengue virus, these indirect methods cannot conclusively prove yellow fever infection. Liver biopsy can verify inflammation and necrosis of hepatocytes and detect viral antigens. Because of the bleeding tendency of yellow fever patients, a biopsy is only advisable post mortem to confirm the cause of death. In a differential diagnosis, infections with yellow fever must be distinguished from other feverish illnesses such as malaria. Other viral hemorrhagic fevers, such as Ebola virus, Lassa virus, Marburg virus, and Junin virus, must be excluded as the cause. Prevention Personal prevention of yellow fever includes vaccination and avoidance of mosquito bites in areas where yellow fever is endemic. Institutional measures for prevention of yellow fever include vaccination programmes and measures to control mosquitoes. Programmes for distribution of mosquito nets for use in homes produce reductions in cases of both malaria and yellow fever. Use of EPA-registered insect repellent is recommended when outdoors. Exposure for even a short time is enough for a potential mosquito bite. Long-sleeved clothing, long pants, and socks are useful for prevention. The application of larvicides to water-storage containers can help eliminate potential mosquito breeding sites. EPA-registered insecticide spray decreases the transmission of yellow fever. Use insect repellent when outdoors such as those containing DEET, picaridin, ethyl butylacetylaminopropionate (IR3535), or oil of lemon eucalyptus on exposed skin. Wear proper clothing to reduce mosquito bites. When weather permits, wear long sleeves, long pants, and socks when outdoors. Mosquitoes may bite through thin clothing, so spraying clothes with repellent containing permethrin or another EPA-registered repellent gives extra protection. Clothing treated with permethrin is commercially available. Mosquito repellents containing permethrin are not approved for application directly to the skin. The peak biting times for many mosquito species are dusk to dawn. However, A. aegypti, one of the mosquitoes that transmits yellow fever virus, feeds during the daytime. Staying in accommodations with screened or air-conditioned rooms, particularly during peak biting times, also reduces the risk of mosquito bites. Vaccination Vaccination is recommended for those traveling to affected areas, because non-native people tend to develop more severe illness when infected. Protection begins by the 10th day after vaccine administration in 95% of people, and had been reported to last for at least 10 years. The World Health Organization (WHO) now states that a single dose of vaccine is sufficient to confer lifelong immunity against yellow fever disease. The attenuated live vaccine stem 17D was developed in 1937 by Max Theiler. The WHO recommends routine vaccination for people living in affected areas between the 9th and 12th month after birth. Up to one in four people experience fever, aches, and local soreness and redness at the site of injection. In rare cases (less than one in 200,000 to 300,000), the vaccination can cause yellow fever vaccine-associated viscerotropic disease, which is fatal in 60% of cases. It is probably due to the genetic morphology of the immune system. Another possible side effect is an infection of the nervous system, which occurs in one in 200,000 to 300,000 cases, causing yellow fever vaccine-associated neurotropic disease, which can lead to meningoencephalitis and is fatal in less than 5% of cases. The Yellow Fever Initiative, launched by the WHO in 2006, vaccinated more than 105 million people in 14 countries in West Africa. No outbreaks were reported during 2015. The campaign was supported by the GAVI alliance and governmental organizations in Europe and Africa. According to the WHO, mass vaccination cannot eliminate yellow fever because of the vast number of infected mosquitoes in urban areas of the target countries, but it will significantly reduce the number of people infected. Demand for yellow fever vaccine has continued to increase due to the growing number of countries implementing yellow fever vaccination as part of their routine immunization programmes. Recent upsurges in yellow fever outbreaks in Angola (2015), the Democratic Republic of Congo (2016), Uganda (2016), and more recently in Nigeria and Brazil in 2017 have further increased demand, while straining global vaccine supply. Therefore, to vaccinate susceptible populations in preventive mass immunization campaigns during outbreaks, fractional dosing of the vaccine is being considered as a dose-sparing strategy to maximize limited vaccine supplies. Fractional dose yellow fever vaccination refers to administration of a reduced volume of vaccine dose, which has been reconstituted as per manufacturer recommendations. The first practical use of fractional dose yellow fever vaccination was in response to a large yellow fever outbreak in the Democratic Republic of the Congo in mid-2016. In March 2017, the WHO launched a vaccination campaign in Brazil with 3.5 million doses from an emergency stockpile. In March 2017 the WHO recommended vaccination for travellers to certain parts of Brazil. In March 2018, Brazil shifted its policy and announced it planned to vaccinate all 77.5 million currently unvaccinated citizens by April 2019. Compulsory vaccination Some countries in Asia are considered to be potentially in danger of yellow fever epidemics, as both mosquitoes with the capability to transmit yellow fever as well as susceptible monkeys are present. The disease does not yet occur in Asia. To prevent introduction of the virus, some countries demand previous vaccination of foreign visitors who have passed through yellow fever areas. Vaccination has to be proved by a vaccination certificate, which is valid 10 days after the vaccination and lasts for 10 years. Although the WHO on 17 May 2013 advised that subsequent booster vaccinations are unnecessary, an older (than 10 years) certificate may not be acceptable at all border posts in all affected countries. A list of the countries that require yellow fever vaccination is published by the WHO. If the vaccination cannot be given for some reason, dispensation may be possible. In this case, an exemption certificate issued by a WHO-approved vaccination center is required. Although 32 of 44 countries where yellow fever occurs endemically do have vaccination programmes, in many of these countries, less than 50% of their population is vaccinated. Vector control Control of the yellow fever mosquito A. aegypti is of major importance, especially because the same mosquito can also transmit dengue fever and chikungunya disease. A. aegypti breeds preferentially in water, for example, in installations by inhabitants of areas with precarious drinking water supplies, or in domestic refuse, especially tires, cans, and plastic bottles. These conditions are common in urban areas in developing countries. Two main strategies are employed to reduce A. aegypti populations. One approach is to kill the developing larvae. Measures are taken to reduce the water accumulations in which the larvae develop. Larvicides are used, along with larvae-eating fish and copepods, which reduce the number of larvae. For many years, copepods of the genus Mesocyclops have been used in Vietnam for preventing dengue fever. This eradicated the mosquito vector in several areas. Similar efforts may prove effective against yellow fever. Pyriproxyfen is
became regarded as taboo; Jews began to substitute the divine name with the word adonai (), meaning "My Lords" but used as a singular like "Elohim", and some time after the Temple was destroyed in , the original pronunciation was forgotten. Outside of early Judaism, Yahweh was frequently invoked in Greco-Roman magical texts from the 2nd century BCE to the 5th century CE under the names Iao, Adonai, Sabaoth, and Eloai. Name The god's name was written in paleo-Hebrew as 𐤉𐤄𐤅𐤄 ( in block script), transliterated as YHWH; modern scholarship has agreed to represent this as Yahweh. The shortened forms "Yeho-" and "Yo-" appear in personal names and in phrases such as "Hallelujah!" This name is not attested other than among the Israelites and seems not to have any plausible etymology. Ehye ašer ehye ("I Am that I Am"), the explanation presented in Exodus 3:14, appears to be a late theological gloss invented at a time when the original meaning had been forgotten. Biblical scholar Frank Moore Cross has proposed that Yahweh derives from an epiphet of El: ḏū yahwī ṣabaʾôt, "he (El,) who creates the hosts" (contracted from ʾel zū yahwī ṣabaʾôt), perhaps the epiphet of El as patron deity of a Midianite league. This argument has been criticized as having numerous weaknesses, including the dissimilar characters of the two gods El and Yahweh, Yahweh's association with the storm (an association never made for El), and the fact that ʾel zū yahwī ṣabaʾôt is nowhere attested either inside or outside the Bible. The sacrality of the name, as well as the Commandment against "taking the name 'in vain'", led to increasingly strict prohibitions on speaking or pronouncing the term in writing. Rabbinic sources suggest that, by the Second Temple period, the name of God was pronounced only once a year, by the high priest, on the Day of Atonement, though it is more than likely that this is an exaggeration, and that in fact, the name was pronounced daily in the liturgy of the Temple in the priestly benediction of worshippers, after the daily sacrifice; whereas outside the Temple and in the synagogues, a substitute (probably "Adonai") was used. With the destruction of the Temple, the name was no longer used in any liturgy, and its pronunciation was forgotten by the 5th century CE. History Periods (Note that other sources will give slightly different dates) Late Bronze: 1550–1200 BCE Iron Age I: 1200–1000 BCE Iron Age II: 1000–586 BCE Neo-Babylonian: 586–539 BCE Persian: 539–332 BCE Other academic terms often used include First Temple period, from the construction of the Temple in 957 BCE to its destruction in 586 BCE, exilic for the period of the Exile from 586–539 BCE (identical with Neo-Babylonian above), post-Exilic for later periods and Second Temple period from the reconstruction of the Temple in 515 BCE until its destruction in 70 CE. Late Bronze Age origins (1550–1200 BCE) Scholars disagree as to the origins of the worship of the god Yahweh. The oldest plausible occurrence of his name is in the phrase "Shasu of Yhw" (Egyptian: yhwꜣw) in an Egyptian inscription from the time of Amenhotep III (1402–1363 BCE), the Shasu being nomads from Midian and Edom in northern Arabia and Yhw being a place-name. The current consensus is therefore that Yahweh was a "divine warrior from the southern region associated with Seir, Edom, Paran and Teman". This raises the question of how Yahweh came to be worshipped further north. An answer many scholars consider plausible is the Kenite hypothesis, which holds that traders brought Yahweh to Israel along the caravan routes between Egypt and Canaan. This ties together various points of data, such as the absence of Yahweh from Canaan, his links with Edom and Midian in the biblical stories, and the Kenite or Midianite ties of Moses, but its major weaknesses are that the majority of Israelites were firmly rooted in Canaan, and doubts as to the historicity of Moses. If the Kenite hypothesis is to be maintained without accepting some form of the Moses tradition, then it must be assumed that the Israelites encountered Yahweh (and the Midianites/Kenites) inside Israel. Iron Age I (1200–1000 BCE) Iron Age I corresponds approximately to the Judges period of the Bible. During this period, Israel was a confederation of tribes, each of which was (by then) a territorial entity with boundaries and rights. The earliest known reference to Israel is a stele of the pharaoh Merneptah dated to 1208 BCE. Although the Biblical account draws a clear distinction between Israelites and Canaanites in this period, and this was followed in early scholarship, the modern consensus is that there was no distinction in language or material culture between these groups and scholars accordingly define Israelite culture as a subset of Canaanite culture. With the notable exception of Yahweh himself, the deities worshipped by Israel were also Canaanite. These included El, the ruler of the pantheon, Asherah, his consort, and Baal. El and his seventy sons, who included Baal and Yahweh, made up the Assembly of the Gods, each member of which had a human nation under his care; a textual variant of Deuteronomy 32:8–9 describes Yahweh receiving Israel when El divided the nations of the world among his sons: The etymology of the name Israel is unclear, but a plausible suggestion is "El rules". This implies the original deity of Israel was El, but from some early date Yahweh was understood as Israel's god, as reflected in the quotation above, which refers to El having allotted Israel to Yahweh. El and Yahweh were subsequently identified and the name of El became a generic noun meaning "god". Yahweh is expressly identified with El Shadday in Exodus 6:2–3. During Iron I, Yahweh acquired characteristics of El, such as compassion, being bearded, and commanding the divine council. In the earliest Biblical literature Yahweh is a storm-god typical of ancient Near Eastern myths, marching out from a region to the south or south-east of Israel with the heavenly host of stars and planets that make up his army to do battle with the enemies of his people Israel: Iron Age II (1000–586 BCE) Iron II saw the emergence of nation-states in the Southern Levant including Israel, Judah, Philistia, Moab, Ammon, Edom and Phoenicia. Each kingdom had its own national god: Chemosh was the god of the Moabites, Milcom the god of the Ammonites, Qaus the god of the Edomites, and Yahweh the god of Israel. In each kingdom the king was also the head of the national religion and thus the viceroy on Earth of the national god. Yahweh filled the role of national god in the kingdom of Israel (Samaria), which emerged in the 10th century BCE; and also in Judah, which emerged probably a century later (no "God of Judah" is mentioned anywhere in the Bible). During the reign of Ahab (c. 871–852 BCE), and particularly following his marriage to Jezebel, Baal may have briefly replaced Yahweh as the national god of Israel (but not Judah). In 9th century, the Yahweh-religion began to separate itself from its Canaanite heritage, with the rejection of Baal worship (associated with the prophets Elijah and Elisha). This process continued over the period 800–500 BCE with legal and prophetic condemnations of the asherim, sun-worship and worship on the high places, along with practices pertaining to the dead and other aspects of the old religion. Features of Baal, El, and Asherah were absorbed into Yahweh, El (or el) () became a generic term meaning "god" as opposed to the name of a specific god, and epithets such as El Shaddai came to be applied to Yahweh alone. In this atmosphere a struggle emerged between those who believed that Yahweh alone should be worshipped, and those who worshipped him within a larger group of gods. The Yahweh-alone party, the party of the prophets and Deuteronomists, ultimately triumphed, and their victory lies behind the biblical narrative of an Israel vacillating between periods of "following other gods" and periods of fidelity to Yahweh. When Judah became an Assyrian vassal-state after the destruction of Israel in 722 BCE, the relationship between the king and dynastic god Yahweh in Judah came to be thought of in terms of Assyrian vassal treaties. Neo-Babylonian and Persian Periods (586–332 BCE) In 587/6 BCE Jerusalem fell to the Neo-Babylonians, the Temple was destroyed, and the leadership of the community were deported. The next 50 years, the Babylonian exile, were of pivotal importance to the history of Israelite religion. As the
the first High Priest, Joshua (Zechariah writes of two messiahs, one royal and the other priestly). These early hopes were dashed (Zerubabbel disappeared from the historical record, although the High Priests continued to be descended from Joshua), and thereafter there are merely general references to a Messiah of David (i.e. a descendant). From these ideas, Christianity, Rabbinic Judaism, and Islam would later emerge. Worship Festivals and sacrifice The centre of Yahweh's worship lay in three great annual festivals coinciding with major events in rural life: Passover with the birthing of lambs, Shavuot with the cereal harvest, and Sukkot with the fruit harvest. These probably pre-dated the arrival of the Yahweh religion, but they became linked to events in the national mythos of Israel: Passover with the exodus from Egypt, Shavuot with the law-giving at Mount Sinai, and Sukkot with the wilderness wanderings. The festivals thus celebrated Yahweh's salvation of Israel and Israel's status as his holy people, although the earlier agricultural meaning was not entirely lost. His worship presumably involved sacrifice, but many scholars have concluded that the rituals detailed in Leviticus 1–16, with their stress on purity and atonement, were introduced only after the Babylonian exile, and that in reality any head of a family was able to offer sacrifice as occasion demanded. A number of scholars have also drawn the conclusion that infant sacrifice, whether to the underworld deity Molech or to Yahweh himself, was a part of Israelite/Judahite religion until the reforms of King Josiah in the late 7th century BCE. Sacrifice was presumably complemented by the singing or recital of psalms, but again the details are scant. Prayer played little role in official worship. Temples Yahweh's role as the national god was reflected each year in Jerusalem when the king presided over a ceremony at which Yahweh was enthroned in the Temple. The Hebrew Bible gives the impression that the Jerusalem temple was always meant to be the central or even sole temple of Yahweh, but this was not the case. The earliest known Israelite place of worship is a 12th-century BCE open-air altar in the hills of Samaria featuring a bronze bull reminiscent of Canaanite Bull-El (El in the form of a bull) and the archaeological remains of further temples have been found at Dan on Israel's northern border, at Arad in the Negev and Beersheba, both in the territory of Judah. Shiloh, Bethel, Gilgal, Mizpah, Ramah and Dan were also major sites for festivals, sacrifices, the making of vows, private rituals, and the adjudication of legal disputes. Portrayal Yahweh-worship was famously aniconic, meaning that the god was not depicted by a statue or other image. This is not to say that he was not represented in some symbolic form, and early Israelite worship probably focused on standing stones, but according to the Biblical texts the temple in Jerusalem featured Yahweh's throne in the form of two cherubim, their inner wings forming the seat and a box (the Ark of the Covenant) as a footstool, while the throne itself was empty. No satisfactory explanation of Israelite aniconism has been advanced, and a number of recent scholars have argued that Yahweh was in fact represented prior to the reforms of Hezekiah and Josiah late in the monarchic period: to quote one recent study, "[a]n early aniconism, de facto or otherwise, is purely a projection of the post-exilic imagination" (MacDonald, 2007). Yahweh and the rise of monotheism The worship of Yahweh alone began at the earliest with the prophet Elijah in the 9th century BCE, but more likely with the prophet Hosea in the 8th; even then it remained the concern of a small party before gaining ascendancy in the Babylonian exile and early post-exilic period. The early supporters of this faction are widely regarded as being monolatrists rather than true monotheists; they did not believe Yahweh was the only god in existence, but instead believed he was the only god the people of Israel should worship. Finally, in the national crisis of the exile, the followers of Yahweh went a step further and outright denied that the other deities aside from Yahweh even existed, thus marking the transition from monolatrism to true monotheism. Graeco-Roman syncretism Yahweh is frequently invoked in Graeco-Roman magical texts dating from the 2nd century BCE to the 5th century CE, most notably in the Greek Magical Papyri, under the names Iao, Adonai, Sabaoth, and Eloai. In these texts, he is often mentioned alongside traditional Graeco-Roman deities and Egyptian deities. The archangels Michael, Gabriel, Raphael, and Ouriel and Jewish cultural heroes such as Abraham, Jacob, and Moses are also invoked frequently. The frequent occurrence of Yahweh's name was likely due to Greek and Roman folk magicians seeking to make their spells more powerful through the invocation of a prestigious foreign deity. A coin issued by Pompey to celebrate his successful conquest of Judaea showed a kneeling, bearded figure grasping a branch (a common Roman symbol of submission) subtitled BACCHIVS IVDAEVS or "The Jewish Bacchus", which has been interpreted as depicting Yahweh as a local variety of
the supreme good and ultimate freedom. Yoga Yajnavalkya The Yoga Yajnavalkya is a classical treatise on yoga, attributed to the Vedic sage Yajnavalkya, in the form of a dialogue between Yajnavalkya and the renowned philosopher Gargi Vachaknavi. The origin of the 12-chapter text has been traced to the second century BCE and the fourth century CE. A number of yoga texts, such as the Hatha Yoga Pradipika, the Yoga Kundalini and the Yoga Tattva Upanishads, have borrowed from (or frequently refer to) the Yoga Yajnavalkya. It discusses eight yoga asanas (Swastika, Gomukha, Padma, Vira, Simha, Bhadra, Mukta and Mayura), a number of breathing exercises for body cleansing, and meditation. Abhidharma and Yogachara The Buddhist tradition of Abhidharma spawned treatises which expanded teachings on Buddhist theory and yoga techniques which influenced Mahayana and Theravada Buddhism. At the height of the Gupta period (fourth to fifth centuries CE), a northern Mahayana movement known as Yogācāra began to be systematized with the writings of Buddhist scholars Asanga and Vasubandhu. Yogācāra Buddhism provided a systematic framework for practices which lead a bodhisattva towards awakening and full Buddhahood. Its teachings are found in the encyclopedic Yogācārabhūmi-Śāstra (Treatise for Yoga Practitioners), which was also translated into Tibetan and Chinese and influenced East Asian and Tibetan Buddhist traditions. Mallinson and Singleton write that the study of Yogācāra Buddhism is essential to understand yoga's early history, and its teachings influenced the Pātañjalayogaśāstra. The South India and Sri Lankan-based Theravada school also developed manuals for yogic and meditative training, primarily the Vimuttimagga and the Visuddhimagga. Jainism According to Tattvarthasutra, a second-to-fifth century Jain text, yoga is the sum of all activities of mind, speech and body. Umasvati calls yoga the generator of karma, and essential to the path to liberation. In his Niyamasara, Kundakunda describes yoga bhakti—devotion to the path to liberation—as the highest form of devotion. Haribhadra and Hemacandra note the five major vows of ascetics and 12 minor vows of laity in yoga. According to Robert J. Zydenbos, Jainism is a system of yogic thinking which became a religion. The five yamas (constraints) of the Yoga Sutras of Patanjali are similar to Jainism's five major vows, indicating cross-fertilization between these traditions. Hinduism's influence on Jain yoga may be seen in Haribhadra's Yogadṛṣṭisamuccaya, which outlines an eightfold yoga influenced by Patanjali's eightfold yoga. Middle Ages (500–1500 CE) The Middle Ages saw the development of satellite yoga traditions. Hatha yoga emerged during this period. Bhakti movement In medieval Hinduism, the Bhakti movement advocated the concept of a personal god or Supreme Personality. The movement, begun by the Alvars of South India during the 6th to 9th centuries, became influential throughout India by the 12th to 15th centuries. Shaiva and Vaishnava bhakti traditions integrated aspects of the Yoga Sutras (such as meditative exercises) with devotion. The Bhagavata Purana elucidates a form of yoga known as viraha (separation) bhakti, which emphasizes concentration on Krishna. Tantra Tantra is a range of esoteric traditions which had begun to arise in India by the 5th century CE. Its use suggests that the word tantra in the Rigveda means "technique". George Samuel wrote that tantra is a contested term, but may be considered a school whose practices appeared in nearly-complete form in Buddhist and Hindu texts by about the 10th century CE. Tantric yoga developed complex visualizations, which included meditation on the body as a microcosm of the cosmos. It included mantras, breath control, and body manipulation (including its nadis and chakras. Teachings about chakras and Kundalini became central to later forms of Indian yoga. Tantric concepts influenced Hindu, Bon, Buddhist, and Jain traditions. Elements of Tantric rituals were adopted by, and influenced, state functions in medieval Buddhist and Hindu kingdoms in East and Southeast Asia. By the turn of the first millennium, hatha yoga emerged from tantra. Vajrayana and Tibetan Buddhism Vajrayana is also known as Tantric Buddhism and Tantrayāna. Its texts began to be compiled during the seventh century CE, and Tibetan translations were completed the following century. These tantra texts were the main source of Buddhist knowledge imported into Tibet, and were later translated into Chinese and other Asian languages. The Buddhist text Hevajra Tantra and caryāgiti introduced hierarchies of chakras. Yoga is a significant practice in Tantric Buddhism. Tantra yoga practices include postures and breathing exercises. The Nyingma school practices yantra yoga, a discipline which includes breath work, meditation and other exercises. Nyingma meditation is divided into stages, such as Kriya Yoga, Upa yoga, Yoga yana, mahā yoga, Anu yoga and atiyoga. The Sarma traditions also include Kriya, Upa (called "Charya"), and yoga, with anuttara yoga replacing mahayoga and atiyoga. Zen Buddhism Zen, whose name derives from the Sanskrit dhyāna via the Chinese ch'an, is a form of Mahayana Buddhism in which yoga is an integral part. Medieval hatha yoga The first references to hatha yoga are in eighth-century Buddhist works. The earliest definition of hatha yoga is in the 11th-century Buddhist text Vimalaprabha. Hatha yoga blends elements of Patanjali's Yoga Sutras with posture and breathing exercises. It marks the development of asanas into the full-body postures in current popular use and, with its modern variations, is the style presently associated with the word "yoga". Sikhism Yogic groups became prominent in Punjab during the 15th and 16th centuries, when Sikhism was beginning. Compositions by Guru Nanak (the founder of Sikhism) describe dialogues he had with Jogis, a Hindu community which practiced yoga. Guru Nanak rejected the austerities, rites and rituals associated with hatha yoga, advocating sahaja yoga or nama yoga instead. According to the Guru Granth Sahib, Modern revival Introduction in the West Yoga and other aspects of Indian philosophy came to the attention of the educated Western public during the mid-19th century, and N. C. Paul published his Treatise on Yoga Philosophy in 1851. Swami Vivekananda, the first Hindu teacher to advocate and disseminate elements of yoga to a Western audience, toured Europe and the United States in the 1890s. His reception built on the interest of intellectuals who included the New England Transcendentalists; among them were Ralph Waldo Emerson (1803–1882), who drew on German Romanticism and philosophers and scholars such as Georg Wilhelm Friedrich Hegel (1770–1831), the brothers August Wilhelm Schlegel (1767–1845) and Friedrich Schlegel (1772–1829), Max Mueller (1823–1900), and Arthur Schopenhauer (1788–1860). Theosophists, including Helena Blavatsky, also influenced the Western public's view of yoga. Esoteric views at the end of the 19th century encouraged the reception of Vedanta and yoga, with their correspondence between the spiritual and the physical. The reception of yoga and Vedanta entwined with the (primarily neoplatonic) currents of religious and philosophical reform and transformation during the 19th and early 20th centuries. Mircea Eliade brought a new element to yoga, emphasizing tantric yoga in his Yoga: Immortality and Freedom. With the introduction of tantra traditions and philosophy, the conception of the "transcendent" attained by yogic practice shifted from the mind to the body. Yoga as exercise Yoga is a physical activity consisting of asanas (often connected by smooth transitions, sometimes accompanied by breathing exercises and usually ending with a period of relaxation or meditation. It is often known simply as "yoga", despite older Hindu traditions (some dating to the Yoga Sutras) in which asanas played little or no part; asanas were not central to any tradition. Yoga as exercise is part of a modern yoga renaissance, a 20th-century blend of Western gymnastics and haṭha yoga pioneered by Shri Yogendra and Swami Kuvalayananda. Before 1900, hatha yoga had few standing poses; the Sun Salutation was pioneered by Bhawanrao Shrinivasrao Pant Pratinidhi, the Rajah of Aundh, during the 1920s. Many standing poses used in gymnastics were incorporated into yoga by Krishnamacharya in Mysore between the 1930s and the 1950s. Several of his students founded schools of yoga. Pattabhi Jois created ashtanga vinyasa yoga, which led to Power Yoga; B. K. S. Iyengar created Iyengar Yoga and systematised asanas in his 1966 book, Light on Yoga; Indra Devi taught yoga to Hollywood actors; and Krishnamacharya's son, T. K. V. Desikachar, founded the Krishnamacharya Yoga Mandalam in Chennai. Other schools founded during the 20th century include Bikram Choudhury's Bikram Yoga and Swami Sivananda of Rishikesh's Sivananda yoga. Modern yoga has spread around the world. The number of asanas used in yoga has increased from 84 in 1830 (as illustrated in Joga Pradipika) to about 200 in Light on Yoga and over 900 performed by Dharma Mittra by 1984. The goal of haṭha yoga (spiritual liberation through energy) was largely replaced by the goals of fitness and relaxation, and many of its more esoteric components were reduced or removed. The term "hatha yoga" also refers to gentle yoga, often for women. Yoga has developed into a worldwide, multi-billion-dollar business involving classes, teacher certification, clothing, books, videos, equipment, and holidays. The ancient, cross-legged lotus position and Siddhasana are widely-recognised symbols of yoga. The United Nations General Assembly established 21 June as the International Day of Yoga, and it has been celebrated annually around the world since 2015. On 1 December 2016, yoga was listed by UNESCO as an intangible cultural heritage. The effect of postural yoga on physical and mental health has been a subject of study, with evidence that regular yoga practice is beneficial for low back pain and stress. In 2017, a Cochrane review found that yoga interventions designed for chronic low back pain increased function at the six month mark, and modestly decreased pain after 3–4 months. The decrease in pain was found to be similar to other exercise programs designed for low-back pain, but the decrease is not large enough to be deemed clinically significant Theories of the mechanism underlying these changes include the increase in strength and flexibility, physical and mental relaxation and increased body awareness. Traditions Yoga is practised with a variety of methods by all Indian religions. In Hinduism, practices include jnana yoga, bhakti yoga, karma yoga, kundalini yoga, and hatha yoga. Jain yoga Yoga has been a central practice in Jainism. Jain spirituality is based on a strict code of nonviolence, or ahimsa (which includes vegetarianism), almsgiving (dāna), faith in the three jewels, austerities (tapas) such as fasting, and yoga. Jain yoga aims at the liberation and purification of the self from the forces of karma, which binds the self to the cycle of reincarnation. Like yoga and Sankhya, Jainism believes in a number of individual selves bound by their individual karma. Only through the reduction of karmic influences and the exhaustion of collected karma can one become purified and released. Early Jain yoga seems to have been divided into several types, including meditation, abandonment of the body (kāyotsarga), contemplation, and reflection (bhāvanā). Buddhist yoga Buddhist yoga encompasses a variety of methods which aim to develop the 37 aids to awakening. Its ultimate goal is bodhi (awakening) or nirvana (cessation), traditionally seen as the permanent end of suffering (dukkha) and rebirth. Buddhist texts use a number of terms for spiritual praxis in addition to yoga, such as bhāvanā ("development") and jhāna/dhyāna. In early Buddhism, yoga practices included: the four dhyānas (four meditations or mental absorptions), the four satipatthanas (foundations or establishments of mindfulness), anapanasati (mindfulness of breath), the four immaterial dwellings (supranormal states of mind), the brahmavihārās (divine abodes). Anussati (contemplations, recollections) These meditations were seen as supported by the other elements of the Noble Eightfold Path, such as ethics, right exertion, sense restraint and right view. Two mental qualities are said to be indispensable for yoga practice in Buddhism: samatha (calm, stability) and vipassanā (insight, clear seeing). Samatha is a stable, relaxed mind, associated with samadhi (mental unification, focus) and dhyana (a state of meditative absorption). Vipassanā is insight or penetrative understanding into the true nature of phenomena, also defined as "seeing things as they truly are" (yathābhūtaṃ darśanam). A unique feature of classical Buddhism is its understanding of all phenomena (dhammas) as being empty of a self. Later developments in Buddhist traditions led to innovations in yoga practice. The conservative Theravada school developed new ideas on meditation and yoga in its later works, the most influential of which is the Visuddhimagga. Mahayana meditation teachings may be seen in the Yogācārabhūmi-Śāstra, compiled c. 4th century. Mahayana also developed and adopted yoga methods such as the use of mantras and dharani, pure land practices aiming at rebirth in a pure land or buddhafield, and visualization. Chinese Buddhism developed the Chan practice of Koan introspection and Hua Tou. Tantric Buddhism developed and adopted tantric methods which are the basis of the Tibetan Buddhist yoga systems, including deity yoga, guru yoga, the six yogas of Naropa, Kalacakra, Mahamudra and Dzogchen. Classical yoga What is often referred to as classical yoga, ashtanga yoga, or rāja yoga is primarily the yoga outlined in the Yoga Sutras of Patanjali. The origins of classical yoga are unclear, although early discussions of the term appear in the Upanishads. Rāja yoga (yoga of kings) originally denoted the ultimate goal of yoga; samadhi, but was popularised by Vivekananda as a common name for ashtanga yoga, the eight limbs attain samadhi as described in the Yoga Sutras. Yoga philosophy came to be regarded as a distinct orthodox school (darsanas) of Hinduism in the second half of the first millennium CE. Classical yoga incorporates epistemology, metaphysics, ethical practices, systematic exercises and self-development for body, mind and spirit. Its epistemology (pramana) and metaphysics are similar to the Sāṅkhya school. The Classical yoga's metaphysics, like Sāṅkhya's, primarily posits two distinct realities: prakriti (nature, the eternal and active unconscious source of the material world composed of three Gunas) and puruṣa (consciousness), the plural consciousnesses which are the intelligent principles of the world. Moksha (liberation) results from the isolation (kaivalya) of puruṣa from prakirti, and is achieved through meditation, stilling one's thought waves (citta vritti) and resting in pure awareness of puruṣa. Unlike Sāṅkhya, which takes a non-theistic approach, the yoga school of Hinduism accepts a "personal, yet essentially inactive, deity" or "personal god" (Ishvara). In Advaita Vedanta Vedanta is a varied tradition, with a number of sub-schools and philosophical views. It focuses on the study of the Upanishads and the Brahma Sutras (one of its early texts), about gaining spiritual knowledge of Brahman: the unchanging, absolute reality. One of the earliest and most influential sub-traditions of Vedanta is Advaita Vedanta, which posits non-dualistic monism. It emphasizes jñāna yoga (yoga of knowledge), which aims at realizing the identity of one's atman (individual consciousness) with Brahman (the Absolute consciousness). The most influential thinker of this school is Adi Shankara (8th century), who wrote commentaries and other works on jñāna yoga. In Advaita Vedanta, jñāna is attained from scripture, one's guru, and through a process of listening to (and meditating on) teachings. Qualities such as discrimination, renunciation, tranquility, temperance, dispassion, endurance, faith, attention, and a longing for knowledge and freedom are also desirable. Yoga in Advaita is a "meditative exercise of withdrawal from the particular and identification with the universal, leading to contemplation of oneself as the most universal, namely, Consciousness". Yoga Vasistha is an influential Advaita text which uses short stories and anecdotes to illustrate its ideas. Teaching seven stages of yoga practice, it was a major reference for medieval Advaita Vedanta yoga scholars and one of the most popular texts on Hindu yoga before the 12th century. Another text which teaches yoga from an Advaita point of view is the Yoga Yajnavalkya. Tantric yoga According to Samuel, Tantra is a contested concept. Tantra yoga may be described as practices in 9th to 10th century Buddhist and Hindu (Saiva, Shakti) texts which included yogic practices with elaborate deity visualizations using geometric arrays and drawings (mandalas), male and (particularly) female deities, life-stage-related rituals, the use of chakras and mantras, and sexual techniques aimed at aiding one's health, longevity and liberation. Hatha yoga Hatha yoga focuses on physical and mental strength-building exercises and postures described primarily in three Hindu texts: Hatha Yoga Pradipika by Svātmārāma (15th century) Shiva Samhita, author unknown (1500 or late 17th century) Gheranda Samhita by Gheranda (late 17th century) Some scholars include Gorakshanath's 11th-century Goraksha Samhita on the list, since Gorakshanath is considered responsible for popularizing present-day hatha yoga. Vajrayana Buddhism, founded by the Indian Mahasiddhas, has a series of asanas and pranayamas (such as tummo) which resemble hatha yoga. Laya and kundalini yoga Laya and kundalini yoga, closely associated with hatha yoga, are often presented as independent approaches. According to Georg Feuerstein, laya yoga (yoga of dissolution or merging) "makes meditative absorption (laya) its focus. The laya-yogin seeks to transcend all memory traces and sensory experiences by dissolving the microcosm, the mind, in the transcendental Self-Consciousness." Laya yoga has a number of techniques which include listening to the "inner sound" (nada), mudras such as Khechari and Shambhavi mudra, and awakening kundalini (body energy). Kundalini yoga aims to awaken bodily and cosmic energy with breath and body techniques, uniting them with universal consciousness. A common teaching method awakens kundalini in the lowest chakra and guides it through the central channel to unite with the absolute consciousness in the highest chakra, at the top of the head. Reception by other religions Christianity Some
Indic traditions of Hinduism, Buddhism and Jainism were taking shape during the period between the Mauryan and the Gupta eras (c. 200 BCE – 500 CE), and systems of yoga began to emerge; a number of texts from these traditions discussed and compiled yoga methods and practices. Key works of the era include the Yoga Sūtras of Patañjali, the Yoga-Yājñavalkya, the Yogācārabhūmi-Śāstra, and the Visuddhimagga. Yoga Sutras of Patanjali One of the best-known early expressions of Brahminical yoga thought is the Yoga Sutras of Patanjali (early centuries CE, the original name of which may have been the Pātañjalayogaśāstra-sāṃkhya-pravacana (c. 325–425 CE); some scholars believe that it included the sutras and a commentary. As the name suggests, the metaphysical basis of the text is samkhya; the school is mentioned in Kauṭilya's Arthashastra as one of the three categories of anviksikis (philosophies), with yoga and Cārvāka. Yoga and samkhya have some differences; yoga accepted the concept of a personal god, and Samkhya was a rational, non-theistic system of Hindu philosophy. Patanjali's system is sometimes called "Seshvara Samkhya", distinguishing it from Kapila's Nirivara Samkhya. The parallels between yoga and samkhya were so close that Max Müller says, "The two philosophies were in popular parlance distinguished from each other as Samkhya with and Samkhya without a Lord." Karel Werner wrote that the systematization of yoga which began in the middle and early Yoga Upanishads culminated in the Yoga Sutras of Patanjali. The Yoga Sutras are also influenced by the Sramana traditions of Buddhism and Jainism, and may be a further Brahmanical attempt to adopt yoga from those traditions. Larson noted a number of parallels in ancient samkhya, yoga and Abhidharma Buddhism, particularly from the second century BCE to the first century AD. Patanjali's Yoga Sutras are a synthesis of the three traditions. From Samkhya, they adopt the "reflective discernment" (adhyavasaya) of prakrti and purusa (dualism), their metaphysical rationalism, and their three epistemological methods of obtaining knowledge. Larson says that the Yoga Sutras pursue an altered state of awareness from Abhidharma Buddhism's nirodhasamadhi; unlike Buddhism's "no self or soul", however, yoga (like Samkhya) believes that each individual has a self. The third concept which the Yoga Sutras synthesize is the ascetic tradition of meditation and introspection. Patanjali's Yoga Sutras are considered the first compilation of yoga philosophy. The verses of the Yoga Sutras are terse. Many later Indian scholars studied them and published their commentaries, such as the Vyasa Bhashya (c. 350–450 CE). Patanjali defines the word "yoga" in his second sutra, and his terse definition hinges on the meaning of three Sanskrit terms. I. K. Taimni translates it as "Yoga is the inhibition () of the modifications () of the mind ()". Swami Vivekananda translates the sutra as "Yoga is restraining the mind-stuff (Citta) from taking various forms (Vrittis)." Edwin Bryant writes that to Patanjali, "Yoga essentially consists of meditative practices culminating in attaining a state of consciousness free from all modes of active or discursive thought, and of eventually attaining a state where consciousness is unaware of any object external to itself, that is, is only aware of its own nature as consciousness unmixed with any other object." Baba Hari Dass writes that if yoga is understood as nirodha (mental control), its goal is "the unqualified state of niruddha (the perfection of that process)". "Yoga (union) implies duality (as in joining of two things or principles); the result of yoga is the nondual state ... as the union of the lower self and higher Self. The nondual state is characterized by the absence of individuality; it can be described as eternal peace, pure love, Self-realization, or liberation." Patanjali defined an eight-limbed yoga in Yoga Sutras 2.29: Yama (The five abstentions): Ahimsa (Non-violence, non-harming other living beings), Satya (truthfulness, non-falsehood), Asteya (non-stealing), Brahmacharya (celibacy, fidelity to one's partner), and Aparigraha (non-avarice, non-possessiveness). Niyama (The five "observances"): Śauca (purity, clearness of mind, speech and body), Santosha (contentment, acceptance of others and of one's circumstances), Tapas (persistent meditation, perseverance, austerity), Svādhyāya (study of self, self-reflection, study of Vedas), and Ishvara-Pranidhana (contemplation of God/Supreme Being/True Self). Asana: Literally means "seat", and in Patanjali's Sutras refers to the seated position used for meditation. Pranayama ("Breath exercises"): Prāna, breath, "āyāma", to "stretch, extend, restrain, stop". Pratyahara ("Abstraction"): Withdrawal of the sense organs from external objects. Dharana ("Concentration"): Fixing the attention on a single object. Dhyana ("Meditation"): Intense contemplation of the nature of the object of meditation. Samadhi ("Liberation"): merging consciousness with the object of meditation. In Hindu scholasticism since the 12th century, yoga has been one of the six orthodox philosophical schools (darsanas): traditions which accept the Vedas. Yoga and Vedanta Yoga and Vedanta are the two largest surviving schools of Hindu traditions. Although they share many principles, concepts, and the belief in Self, they differ in degree, style, and methods; yoga accepts three means to obtain knowledge, and Advaita Vedanta accepts. Yoga disputes Advaita Vedanta's monism. It believes that in the state of moksha, each individual discovers the blissful, liberating sense of himself or herself as an independent identity; Advaita Vedanta teaches that in the state of moksha, each individual discovers the blissful, liberating sense of himself or herself as part of oneness with everything, everyone and the Universal Self. They both hold that the free conscience is transcendent, liberated and self-aware. Advaita Vedanta also encourages the use of Patanjali's yoga practices and the Upanishads for those seeking the supreme good and ultimate freedom. Yoga Yajnavalkya The Yoga Yajnavalkya is a classical treatise on yoga, attributed to the Vedic sage Yajnavalkya, in the form of a dialogue between Yajnavalkya and the renowned philosopher Gargi Vachaknavi. The origin of the 12-chapter text has been traced to the second century BCE and the fourth century CE. A number of yoga texts, such as the Hatha Yoga Pradipika, the Yoga Kundalini and the Yoga Tattva Upanishads, have borrowed from (or frequently refer to) the Yoga Yajnavalkya. It discusses eight yoga asanas (Swastika, Gomukha, Padma, Vira, Simha, Bhadra, Mukta and Mayura), a number of breathing exercises for body cleansing, and meditation. Abhidharma and Yogachara The Buddhist tradition of Abhidharma spawned treatises which expanded teachings on Buddhist theory and yoga techniques which influenced Mahayana and Theravada Buddhism. At the height of the Gupta period (fourth to fifth centuries CE), a northern Mahayana movement known as Yogācāra began to be systematized with the writings of Buddhist scholars Asanga and Vasubandhu. Yogācāra Buddhism provided a systematic framework for practices which lead a bodhisattva towards awakening and full Buddhahood. Its teachings are found in the encyclopedic Yogācārabhūmi-Śāstra (Treatise for Yoga Practitioners), which was also translated into Tibetan and Chinese and influenced East Asian and Tibetan Buddhist traditions. Mallinson and Singleton write that the study of Yogācāra Buddhism is essential to understand yoga's early history, and its teachings influenced the Pātañjalayogaśāstra. The South India and Sri Lankan-based Theravada school also developed manuals for yogic and meditative training, primarily the Vimuttimagga and the Visuddhimagga. Jainism According to Tattvarthasutra, a second-to-fifth century Jain text, yoga is the sum of all activities of mind, speech and body. Umasvati calls yoga the generator of karma, and essential to the path to liberation. In his Niyamasara, Kundakunda describes yoga bhakti—devotion to the path to liberation—as the highest form of devotion. Haribhadra and Hemacandra note the five major vows of ascetics and 12 minor vows of laity in yoga. According to Robert J. Zydenbos, Jainism is a system of yogic thinking which became a religion. The five yamas (constraints) of the Yoga Sutras of Patanjali are similar to Jainism's five major vows, indicating cross-fertilization between these traditions. Hinduism's influence on Jain yoga may be seen in Haribhadra's Yogadṛṣṭisamuccaya, which outlines an eightfold yoga influenced by Patanjali's eightfold yoga. Middle Ages (500–1500 CE) The Middle Ages saw the development of satellite yoga traditions. Hatha yoga emerged during this period. Bhakti movement In medieval Hinduism, the Bhakti movement advocated the concept of a personal god or Supreme Personality. The movement, begun by the Alvars of South India during the 6th to 9th centuries, became influential throughout India by the 12th to 15th centuries. Shaiva and Vaishnava bhakti traditions integrated aspects of the Yoga Sutras (such as meditative exercises) with devotion. The Bhagavata Purana elucidates a form of yoga known as viraha (separation) bhakti, which emphasizes concentration on Krishna. Tantra Tantra is a range of esoteric traditions which had begun to arise in India by the 5th century CE. Its use suggests that the word tantra in the Rigveda means "technique". George Samuel wrote that tantra is a contested term, but may be considered a school whose practices appeared in nearly-complete form in Buddhist and Hindu texts by about the 10th century CE. Tantric yoga developed complex visualizations, which included meditation on the body as a microcosm of the cosmos. It included mantras, breath control, and body manipulation (including its nadis and chakras. Teachings about chakras and Kundalini became central to later forms of Indian yoga. Tantric concepts influenced Hindu, Bon, Buddhist, and Jain traditions. Elements of Tantric rituals were adopted by, and influenced, state functions in medieval Buddhist and Hindu kingdoms in East and Southeast Asia. By the turn of the first millennium, hatha yoga emerged from tantra. Vajrayana and Tibetan Buddhism Vajrayana is also known as Tantric Buddhism and Tantrayāna. Its texts began to be compiled during the seventh century CE, and Tibetan translations were completed the following century. These tantra texts were the main source of Buddhist knowledge imported into Tibet, and were later translated into Chinese and other Asian languages. The Buddhist text Hevajra Tantra and caryāgiti introduced hierarchies of chakras. Yoga is a significant practice in Tantric Buddhism. Tantra yoga practices include postures and breathing exercises. The Nyingma school practices yantra yoga, a discipline which includes breath work, meditation and other exercises. Nyingma meditation is divided into stages, such as Kriya Yoga, Upa yoga, Yoga yana, mahā yoga, Anu yoga and atiyoga. The Sarma traditions also include Kriya, Upa (called "Charya"), and yoga, with anuttara yoga replacing mahayoga and atiyoga. Zen Buddhism Zen, whose name derives from the Sanskrit dhyāna via the Chinese ch'an, is a form of Mahayana Buddhism in which yoga is an integral part. Medieval hatha yoga The first references to hatha yoga are in eighth-century Buddhist works. The earliest definition of hatha yoga is in the 11th-century Buddhist text Vimalaprabha. Hatha yoga blends elements of Patanjali's Yoga Sutras with posture and breathing exercises. It marks the development of asanas into the full-body postures in current popular use and, with its modern variations, is the style presently associated with the word "yoga". Sikhism Yogic groups became prominent in Punjab during the 15th and 16th centuries, when Sikhism was beginning. Compositions by Guru Nanak (the founder of Sikhism) describe dialogues he had with Jogis, a Hindu community which practiced yoga. Guru Nanak rejected the austerities, rites and rituals associated with hatha yoga, advocating sahaja yoga or nama yoga instead. According to the Guru Granth Sahib, Modern revival Introduction in the West Yoga and other aspects of Indian philosophy came to the attention of the educated Western public during the mid-19th century, and N. C. Paul published his Treatise on Yoga Philosophy in 1851. Swami Vivekananda, the first Hindu teacher to advocate and disseminate elements of yoga to a Western audience, toured Europe and the United States in the 1890s. His reception built on the interest of intellectuals who included the New England Transcendentalists; among them were Ralph Waldo Emerson (1803–1882), who drew on German Romanticism and philosophers and scholars such as Georg Wilhelm Friedrich Hegel (1770–1831), the brothers August Wilhelm Schlegel (1767–1845) and Friedrich Schlegel (1772–1829), Max Mueller (1823–1900), and Arthur Schopenhauer (1788–1860). Theosophists, including Helena Blavatsky, also influenced the Western public's view of yoga. Esoteric views at the end of the 19th century encouraged the reception of Vedanta and yoga, with their correspondence between the spiritual and the physical. The reception of yoga and Vedanta entwined with the (primarily neoplatonic) currents of religious and philosophical reform and transformation during the 19th and early 20th centuries. Mircea Eliade brought a new element to yoga, emphasizing tantric yoga in his Yoga: Immortality and Freedom. With the introduction of tantra traditions and philosophy, the conception of the "transcendent" attained by yogic practice shifted from the mind to the body. Yoga as exercise Yoga is a physical activity consisting of asanas (often connected by smooth transitions, sometimes accompanied by breathing exercises and usually ending with a period of relaxation or meditation. It is often known simply as "yoga", despite older Hindu traditions (some dating to the Yoga Sutras) in which asanas played little or no part; asanas were not central to any tradition. Yoga as exercise is part of a modern yoga renaissance, a 20th-century blend of Western gymnastics and haṭha yoga pioneered by Shri Yogendra and Swami Kuvalayananda. Before 1900, hatha yoga had few standing poses; the Sun Salutation was pioneered by Bhawanrao Shrinivasrao Pant Pratinidhi, the Rajah of Aundh, during the 1920s. Many standing poses used in gymnastics were incorporated into yoga by Krishnamacharya in Mysore between the 1930s and the 1950s. Several of his students founded schools of yoga. Pattabhi Jois created ashtanga vinyasa yoga, which led to Power Yoga; B. K. S. Iyengar created Iyengar Yoga and systematised asanas in his 1966 book, Light on Yoga; Indra Devi taught yoga to Hollywood actors; and Krishnamacharya's son, T. K. V. Desikachar, founded the Krishnamacharya Yoga Mandalam in Chennai. Other schools founded during the 20th century include Bikram Choudhury's Bikram Yoga and Swami Sivananda of Rishikesh's Sivananda yoga. Modern yoga has spread around the world. The number of asanas used in yoga has increased from 84 in 1830 (as illustrated in Joga Pradipika) to about 200 in Light on Yoga and over 900 performed by Dharma Mittra by 1984. The goal of haṭha yoga (spiritual liberation through energy) was largely replaced by the goals of fitness and relaxation, and many of its more esoteric components were reduced or removed. The term "hatha yoga" also refers to gentle yoga, often for women. Yoga has developed into a worldwide, multi-billion-dollar business involving classes, teacher certification, clothing, books, videos, equipment, and holidays. The ancient, cross-legged lotus position and Siddhasana are widely-recognised symbols of yoga. The United Nations General Assembly established 21 June as the International Day of Yoga, and it has been celebrated annually around the world since 2015. On 1 December 2016, yoga was listed by UNESCO as an intangible cultural heritage. The effect of postural yoga on physical and mental health has been a subject of study, with evidence that regular yoga practice is beneficial for low back pain and stress. In 2017, a Cochrane review found that yoga interventions designed for chronic low back pain increased function at the six month mark, and modestly decreased pain after 3–4 months. The decrease in pain was found to be similar to other exercise programs designed for low-back pain, but the decrease is not large enough to be deemed clinically significant Theories of the mechanism underlying these changes include the increase in strength and flexibility, physical and mental relaxation and increased body awareness. Traditions Yoga is practised with a variety of methods by all Indian religions. In Hinduism, practices include jnana yoga, bhakti yoga, karma yoga, kundalini yoga, and hatha yoga. Jain yoga Yoga has been a central practice in Jainism. Jain spirituality is based on a strict code of nonviolence, or ahimsa (which includes vegetarianism), almsgiving (dāna), faith in the three jewels, austerities (tapas) such as fasting, and yoga. Jain yoga aims at the liberation and purification of the self from the forces of karma, which binds the self to the cycle of reincarnation. Like yoga and Sankhya, Jainism believes in a number of individual selves bound by their individual karma. Only through the reduction of karmic influences and the exhaustion of collected karma can one become purified and released. Early Jain yoga seems to have been divided into several types, including meditation, abandonment of the body (kāyotsarga), contemplation, and reflection (bhāvanā). Buddhist yoga Buddhist yoga encompasses a variety of methods which aim to develop the 37 aids to awakening. Its ultimate goal is bodhi (awakening) or nirvana (cessation), traditionally seen as the permanent end of suffering (dukkha) and rebirth. Buddhist texts use a number of terms for spiritual praxis in addition to yoga, such as bhāvanā ("development") and jhāna/dhyāna. In early Buddhism, yoga practices included: the four dhyānas (four meditations or mental absorptions), the four satipatthanas (foundations or establishments of mindfulness), anapanasati (mindfulness of breath), the four immaterial dwellings (supranormal states of mind), the brahmavihārās (divine abodes). Anussati (contemplations, recollections) These meditations were seen as supported by the other elements of the Noble Eightfold Path, such as ethics, right exertion, sense restraint and right view. Two mental qualities are said to be indispensable for yoga practice in Buddhism: samatha (calm, stability) and vipassanā (insight, clear seeing). Samatha is a stable, relaxed mind, associated with samadhi (mental unification, focus) and dhyana (a state of meditative absorption). Vipassanā is insight or penetrative understanding into the true nature of phenomena, also defined as "seeing things as they truly are" (yathābhūtaṃ darśanam). A unique feature of classical Buddhism is its understanding of all phenomena (dhammas) as being empty of a self. Later developments in Buddhist traditions led to innovations in yoga practice. The conservative Theravada school developed new ideas on meditation and yoga in its later works, the most influential of which is the Visuddhimagga. Mahayana meditation teachings may be seen in the Yogācārabhūmi-Śāstra, compiled c. 4th century. Mahayana also developed and adopted yoga methods such as the use of mantras and dharani, pure land practices aiming at rebirth in a pure land or buddhafield, and visualization. Chinese Buddhism developed the Chan practice of Koan introspection and Hua Tou. Tantric Buddhism developed and adopted tantric methods which are the basis of the Tibetan Buddhist yoga systems, including deity yoga, guru yoga, the six yogas of Naropa, Kalacakra, Mahamudra and Dzogchen. Classical yoga What is often referred to as classical yoga, ashtanga yoga, or rāja yoga is primarily the yoga outlined in the Yoga Sutras of Patanjali. The origins of classical yoga are unclear, although early discussions of the term appear in the Upanishads. Rāja yoga (yoga of kings) originally denoted the ultimate goal of yoga; samadhi, but was popularised by Vivekananda as a common name for ashtanga yoga, the eight limbs attain samadhi as described in the Yoga Sutras. Yoga philosophy came to be regarded as a distinct orthodox school (darsanas) of Hinduism in the second half of the first millennium CE. Classical yoga incorporates epistemology, metaphysics, ethical practices, systematic exercises and self-development for body, mind and spirit. Its epistemology (pramana) and metaphysics are similar to the Sāṅkhya school. The Classical yoga's metaphysics, like Sāṅkhya's, primarily posits two distinct realities: prakriti (nature, the eternal and active unconscious source of the material world composed of three Gunas) and puruṣa (consciousness), the plural consciousnesses which are the intelligent principles of the world. Moksha (liberation) results from the isolation (kaivalya) of puruṣa from prakirti, and is achieved through meditation, stilling one's thought waves (citta vritti) and resting in pure awareness of puruṣa. Unlike Sāṅkhya, which takes a non-theistic approach, the yoga school of Hinduism accepts a "personal, yet essentially inactive, deity" or "personal god" (Ishvara). In Advaita Vedanta Vedanta is a varied tradition, with a number of sub-schools and philosophical views. It focuses on the study of the Upanishads and the Brahma Sutras (one of its early texts), about gaining spiritual knowledge of Brahman: the unchanging, absolute reality. One of the earliest and most influential sub-traditions of Vedanta is Advaita Vedanta, which posits non-dualistic monism. It emphasizes jñāna yoga (yoga of knowledge), which aims at realizing the identity of one's atman (individual consciousness) with Brahman (the Absolute consciousness). The most influential thinker of this school is Adi Shankara (8th century), who wrote commentaries and other works on jñāna yoga. In Advaita Vedanta, jñāna is attained from scripture, one's guru, and through a process of listening to (and meditating on) teachings. Qualities such as discrimination, renunciation, tranquility, temperance, dispassion, endurance, faith, attention, and a longing for knowledge and freedom are also desirable. Yoga in Advaita is a "meditative exercise of withdrawal from the particular and identification with the universal, leading to contemplation of oneself as the most universal, namely, Consciousness". Yoga Vasistha is an influential Advaita text which uses short stories and anecdotes to illustrate its ideas. Teaching seven stages of yoga practice, it was a major reference for medieval Advaita Vedanta yoga scholars and one of the most popular texts on Hindu yoga before the 12th century. Another text which teaches yoga from an Advaita point of view is the Yoga Yajnavalkya. Tantric yoga According to Samuel, Tantra
Johnson is credited with establishing the naming convention in the late 1970s when he named his compiler-compiler yacc (Yet Another Compiler-Compiler), since he felt there were already numerous compiler-compilers in circulation at the time. Yet another… Yabasic – Yet Another BASIC Yaboot – Yet another boot loader Yacc – Yet another compiler-compiler Yacas – Yet another computer algebra system YACP Yet Another Chat Protocol YaDICs – Yet another Digital Image Correlation Software YADIFA – Yet Another DNS Implementation For All YafaRay – Yet another free Ray tracer YAFFS – Yet Another Flash File System YAGO – Yet Another Great Ontology Yahoo! – Yet Another Hierarchical Officious Oracle [backronym] Yakuake – Yet Another Kuake YAM – Yet Another Mailer, an email client YAML – Yet Another Markup Language. Later redefined to YAML Ain't Markup Language, making a recursive acronym Yandex – Yet another indexer, a
web search engine and index YA-NewsWatcher – a Usenet client for classic Mac OS YANG – Yet Another Next Generation YAP – Yet Another Previewer, document previewer YAP – Yet Another Prolog, an implementation of the Prolog programming language YAPC – Yet Another Perl Conference YARN – Yet Another Resource Negotiator YARP – Yet Another Robot Platform YARV – Yet Another Ruby VM Yasara – Yet Another Scientific Artificial Reality Application, a molecular modeling program Yasca – Yet Another Source Code Analyzer YAS – Yet Another Society, a non-profit organization organizing YAPCs YaST – Yet another Setup Tool, an operating system installation and configuration wizard for SUSE Linux distributions Y.A.S.U. – Yet Another SecuROM Utility Yate – Yet Another Telephony Engine, VoIP software YAWC – Yet Another Wersion of Citadel YAWL – Yet Another Workflow Language, a business process modeling language for diagramming workflow patterns Yaws – Yet another web server
existence of nine worlds around Yggdrasil is mentioned more than once in Old Norse sources, but the identity of the worlds is never stated outright, though it can be deduced from various sources. Davidson comments that "no doubt the identity of the nine varied from time to time as the emphasis changed or new imagery arrived". Davidson says that it is unclear where the nine worlds are located in relation to the tree; they could either exist one above the other or perhaps be grouped around the tree, but there are references to worlds existing beneath the tree, while the gods are pictured as in the sky, a rainbow bridge (Bifröst) connecting the tree with other worlds. Davidson opines that "those who have tried to produce a convincing diagram of the Scandinavian cosmos from what we are told in the sources have only added to the confusion". Davidson notes parallels between Yggdrasil and shamanic lore in northern Eurasia: The conception of the tree rising through a number of worlds is found in northern Eurasia and forms part of the shamanic lore shared by many peoples of this region. This seems to be a very ancient conception, perhaps based on the Pole Star, the centre of the heavens, and the image of the central tree in Scandinavia may have been influenced by it.... Among Siberian shamans, a central tree may be used as a ladder to ascend the heavens. Davidson says that the notion of an eagle atop a tree and the world serpent coiled around the roots of the tree has parallels in other cosmologies from Asia. She goes on to say that Norse cosmology may have been influenced by these Asiatic cosmologies from a northern location. Davidson adds, on the other hand, that it is attested that the Germanic peoples worshiped their deities in open forest clearings and that a sky god was particularly connected with the oak tree, and therefore "a central tree was a natural symbol for them also". Mímameiðr, Hoddmímis holt, and Ragnarök Connections have been proposed between the wood Hoddmímis holt (Old Norse "Hoard-Mímir's" holt) and the tree Mímameiðr ("Mímir's tree"), generally thought to refer to the world tree Yggdrasil, and the spring Mímisbrunnr. John Lindow concurs that Mímameiðr may be another name for Yggdrasil and that if the Hoard-Mímir of the name Hoddmímis holt is the same figure as Mímir (associated with the spring named after him, Mímisbrunnr), then the Mímir's holt—Yggdrasil—and Mímir's spring may be within the same proximity. Carolyne Larrington notes that it is nowhere expressly stated what will happen to Yggdrasil during the events of Ragnarök. Larrington points to a connection between the primordial figure of Mímir and Yggdrasil in the poem Völuspá, and theorizes that "it is possible that Hoddmimir is another name for Mimir, and that the two survivors hide in Yggdrasill." Rudolf Simek theorizes that the survival of Líf and Lífþrasir through Ragnarök by hiding in Hoddmímis holt is "a case of reduplication of the anthropogeny, understandable from the cyclic nature of the Eddic eschatology". Simek says that Hoddmímis holt "should not be understood literally as a wood or even a forest in which the two keep themselves hidden, but rather as an alternative name for the world-tree Yggdrasill. Thus, the creation of mankind from tree trunks (Askr, Embla) is repeated after the Ragnarǫk as well." Simek says that in Germanic regions, the concept of mankind originating from trees is ancient. Simek additionally points out legendary parallels in a Bavarian legend of a shepherd who lives inside a tree, whose descendants repopulate the land after life there has been wiped out by plague (citing a retelling by F. R. Schröder). In addition, Simek points to an Old Norse parallel in the figure of Örvar-Oddr, "who is rejuvenated after living as a tree-man (Ǫrvar-Odds saga 24–27)". Warden trees, Irminsul, and sacred trees Continuing as late as the 19th century, warden trees were venerated in areas of Germany and Scandinavia, considered to be guardians and bringers of luck, and offerings were sometimes made to them. A massive birch tree standing atop a burial mound and located beside a farm in western Norway is recorded as having had ale poured over its roots during festivals. The tree was felled in 1874. Davidson comments that "the position of the tree in the centre as a source of luck and protection for gods and men is confirmed" by these rituals to Warden Trees. Davidson notes that the gods are described as meeting beneath Yggdrasil to hold their things, and the related Irminsul, which may have been a pillar, was also symbolic of the center of the world. Davidson details that it would be difficult to ascertain whether a tree or pillar came first, and that this likely depends on if the holy location was in a thickly wooded area or not. Davidson notes that there is no mention of a sacred tree at Þingvellir in Iceland yet that Adam of Bremen describes a huge tree standing next to the Temple at Uppsala in Sweden, which Adam describes as remaining green throughout summer and winter, and that no one knew what type of tree it was. Davidson comments that while it is uncertain that Adam's informant actually witnessed that tree is unknown, but that the existence of sacred trees in pre-Christian Germanic Europe is further evidenced by records
says that more serpents lie beneath Yggdrasil "than any fool can imagine" and lists them as Góinn and Móinn (possibly meaning Old Norse "land animal"), which he describes as sons of Grafvitnir (Old Norse, possibly "ditch wolf"), Grábakr (Old Norse "Greyback"), Grafvölluðr (Old Norse, possibly "the one digging under the plain" or possibly amended as "the one ruling in the ditch"), Ófnir (Old Norse "the winding one, the twisting one"), and Sváfnir (Old Norse, possibly "the one who puts to sleep = death"), who Odin adds that he thinks will forever gnaw on the tree's branches. In stanza 35, Odin says that Yggdrasil "suffers agony more than men know", as a hart bites it from above, it decays on its sides, and Níðhöggr bites it from beneath. In stanza 44, Odin provides a list of things that are what he refers to as the "noblest" of their kind. Within the list, Odin mentions Yggdrasil first, and states that it is the "noblest of trees". Prose Edda Yggdrasil is mentioned in two books in the Prose Edda; Gylfaginning and Skáldskaparmál. In Gylfaginning, Yggdrasil is introduced in chapter 15. In chapter 15, Gangleri (described as king Gylfi in disguise) asks where is the chief or holiest place of the gods. High replies "It is the ash Yggdrasil. There the gods must hold their courts each day". Gangleri asks what there is to tell about Yggdrasil. Just-As-High says that Yggdrasil is the biggest and best of all trees, that its branches extend out over all of the world and reach out over the sky. Three of the roots of the tree support it, and these three roots also extend extremely far: one "is among the Æsir, the second among the frost jötnar, and the third over Niflheim. The root over Niflheim is gnawed at by the wyrm Níðhöggr, and beneath this root is the spring Hvergelmir. Beneath the root that reaches the frost jötnar is the well Mímisbrunnr, "which has wisdom and intelligence contained in it, and the master of the well is called Mimir". Just-As-High provides details regarding Mímisbrunnr and then describes that the third root of the well "extends to heaven" and that beneath the root is the "very holy" well Urðarbrunnr. At Urðarbrunnr the gods hold their court, and every day the Æsir ride to Urðarbrunnr up over the bridge Bifröst. Later in the chapter, a stanza from Grímnismál mentioning Yggdrasil is quoted in support. In chapter 16, Gangleri asks "what other particularly notable things are there to tell about the ash?" High says there is quite a lot to tell about. High continues that an eagle sits on the branches of Yggdrasil and that it has much knowledge. Between the eyes of the eagle sits a hawk called Veðrfölnir. A squirrel called Ratatoskr scurries up and down the ash Yggdrasil carrying "malicious messages" between the eagle and Níðhöggr. Four stags named Dáinn, Dvalinn, Duneyrr, and Duraþrór run between the branches of Yggdrasil and consume its foliage. In the spring Hvergelmir are so many snakes along with Níðhöggr "that no tongue can enumerate them". Two stanzas from Grímnismál are then cited in support. High continues that the norns that live by the holy well Urðarbrunnr each day take water from the well and mud from around it and pour it over Yggdrasil so that the branches of the ash do not rot away or decay. High provides more information about Urðarbrunnr, cites a stanza from Völuspá in support, and adds that dew falls from Yggdrasil to the earth, explaining that "this is what people call honeydew, and from it bees feed". In chapter 41, the stanza from Grímnismál is quoted that mentions that Yggdrasil is the foremost of trees. In chapter 54, as part of the events of Ragnarök, High describes that Odin will ride to the well Mímisbrunnr and consult Mímir on behalf of himself and his people. After this, "the ash Yggdrasil will shake and nothing will be unafraid in heaven or on earth", and then the Æsir and Einherjar will don their war gear and advance to the field of Vígríðr. Further into the chapter, the stanza in Völuspá that details this sequence is cited. In the Prose Edda book Skáldskaparmál, Yggdrasil receives a single mention, though not by name. In chapter 64, names for kings and dukes are given. "Illustrious one" is provided as an example, appearing in a Christianity-influenced work by the skald Hallvarðr Háreksblesi: "There is not under the pole of the earth [Yggdrasil] an illustrious one closer to the lord of monks [God] than you." Theories Shamanic origins Hilda Ellis Davidson comments that the existence of nine worlds around Yggdrasil is mentioned more than once in Old Norse sources, but the identity of the worlds is never stated outright, though it can be deduced from various sources. Davidson comments that "no doubt the identity of the nine varied from time to time as the emphasis changed or new imagery arrived". Davidson says that it is unclear where the nine worlds are located in relation to the tree; they could either exist one above the other or perhaps be grouped around the tree, but there are references to worlds existing beneath the tree, while the gods are pictured as in the sky, a rainbow bridge (Bifröst) connecting the tree with other worlds. Davidson opines that "those who have tried to produce a convincing diagram of the Scandinavian cosmos from what we are told in the sources have only added to the confusion". Davidson notes parallels between Yggdrasil and shamanic lore in northern Eurasia: The conception of the tree rising through a number of worlds is found in northern Eurasia and forms part of the shamanic lore shared by many peoples of this region. This seems to be a very ancient conception, perhaps based on the Pole Star, the centre of the heavens, and the image of the central tree in Scandinavia may have been influenced by it.... Among Siberian shamans, a central tree may be used as a ladder to ascend the heavens. Davidson says that the notion of an eagle atop a tree and the world serpent coiled around the roots of the tree has parallels in other cosmologies from Asia. She goes on to say that Norse cosmology may have been influenced by these Asiatic cosmologies from a northern location. Davidson adds, on the other hand, that it is attested that the Germanic peoples worshiped their deities in open forest clearings and that a sky god was particularly connected with the oak tree, and therefore "a central tree was a natural symbol for them also". Mímameiðr, Hoddmímis holt, and Ragnarök Connections have been proposed between the wood Hoddmímis holt (Old Norse "Hoard-Mímir's" holt) and the tree Mímameiðr ("Mímir's tree"), generally thought to refer to the world tree Yggdrasil, and the spring Mímisbrunnr. John Lindow concurs that Mímameiðr may be another name for Yggdrasil and that if the Hoard-Mímir of the name Hoddmímis holt is the same figure
flourishing of new proactive cultural organizations like YUNG YiDiSH, as well as Yiddish theatre (usually with simultaneous translation to Hebrew and Russian) and young people are taking university courses in Yiddish, some achieving considerable fluency. South Africa In the early years of the 20th century Yiddish had been classified as a 'Semitic Language'. After much campaigning, the South African legislator Morris Alexander (1877–1945) won a parliamentary fight to have Yiddish reclassified as a European language, thereby permitting the immigration of Yiddish-speakers to South Africa. Former Soviet Union In the Soviet Union during the era of the New Economic Policy (NEP) in the 1920s, Yiddish was promoted as the language of the Jewish proletariat. It was one of the official languages of the Byelorussian Soviet Socialist Republic. Until 1938, the Emblem of the Byelorussian Soviet Socialist Republic included the motto Workers of the world, unite! in Yiddish. Yiddish was also an official language in several agricultural districts of the Galician Soviet Socialist Republic. A public educational system entirely based on the Yiddish language was established and comprised kindergartens, schools, and higher educational institutions (technical schools, rabfaks and other university departments). At the same time, Hebrew was considered a bourgeois and reactionary language and its use was generally discouraged. While schools with curriculums taught in Yiddish existed in some areas until the 1950s, there was a general decline in enrollment due to preference for Russian-speaking institutions and the declining reputation of Yiddish schools among Yiddish speaking Soviets. General Soviet denationalization programs and secularization policies also led to a further lack of enrollment and funding; the last schools to be closed existed until 1951. It continued to be spoken widely for decades, nonetheless, in areas with compact Jewish populations (primarily in Moldova, Ukraine, and to a lesser extent Belarus). In the former Soviet states, recently active Yiddish authors include Yoysef Burg (Chernivtsi 1912–2009) and Olexander Beyderman (b. 1949, Odessa). Publication of an earlier Yiddish periodical ( – der fraynd; lit. "The Friend"), was resumed in 2004 with (der nayer fraynd; lit. "The New Friend", Saint Petersburg). Russia According to the 2010 census, 1,683 people spoke Yiddish in Russia, approximately 1% of all the Jews of the Russian Federation. According to Mikhail Shvydkoy, former Minister of Culture of Russia and himself of Jewish origin, Yiddish culture in Russia is gone, and its revival is unlikely. Jewish Autonomous Oblast The Jewish Autonomous Oblast was formed in 1934 in the Russian Far East, with its capital city in Birobidzhan and Yiddish as its official language. The intention was for the Soviet Jewish population to settle there. Jewish cultural life was revived in Birobidzhan much earlier than elsewhere in the Soviet Union. Yiddish theaters began opening in the 1970s. The newspaper (Der Birobidzhaner Shtern; lit: "The Birobidzhan Star") includes a Yiddish section. In modern Russia, the cultural significance of the language is still recognized and bolstered. The First Birobidzhan International Summer Program for Yiddish Language and Culture was launched in 2007. , according to data provided by the Russian Census Bureau, there were 97 speakers of Yiddish in the JAO. A November 2017 article in The Guardian, titled, "Revival of a Soviet Zion: Birobidzhan celebrates its Jewish heritage", examined the current status of the city and suggested that, even though the Jewish Autonomous Region in Russia's far east is now barely 1% Jewish, officials hope to woo back people who left after Soviet collapse and to revive the Yiddish language in this region. Ukraine Yiddish was an official language of the Ukrainian People's Republic (1917–1921). Council of Europe Several countries that ratified the 1992 European Charter for Regional or Minority Languages have included Yiddish in the list of their recognized minority languages: the Netherlands (1996), Sweden (2000), Romania (2008), Poland (2009), Bosnia and Herzegovina (2010). In 2005, Ukraine did not mention Yiddish as such, but "the language(s) of the Jewish ethnic minority". Sweden In June 1999, the Swedish Parliament enacted legislation giving Yiddish legal status as one of the country's official minority languages (entering into effect in April 2000). The rights thereby conferred are not detailed, but additional legislation was enacted in June 2006 establishing a new governmental agency, The Swedish National Language Council, the mandate of which instructs it to "collect, preserve, scientifically research, and spread material about the national minority languages", naming them all explicitly, including Yiddish. When announcing this action, the government made an additional statement about "simultaneously commencing completely new initiatives for... Yiddish [and the other minority languages]". The Swedish government has published documents in Yiddish detailing the national action plan for human rights. An earlier one provides general information about national minority language policies. On September 6, 2007, it became possible to register Internet domains with Yiddish names in the national top-level domain .se. The first Jews were permitted to reside in Sweden during the late 18th century. The Jewish population in Sweden is estimated at around 20,000. Of these, according to various reports and surveys, between 2,000 and 6,000 claim to have at least some knowledge of Yiddish. In 2009, the number of native speakers among these was estimated by linguist Mikael Parkvall to be 750–1,500. It is believed that virtually all native speakers of Yiddish in Sweden today are adults, and most of them elderly. United States In the United States, at first most Jews were of Sephardic origin, and hence did not speak Yiddish. It was not until the mid-to-late 19th century, as first German Jews, then Central and Eastern European Jews, arrived in the nation, that Yiddish became dominant within the immigrant community. This helped to bond Jews from many countries. (Forverts – The Forward) was one of seven Yiddish daily newspapers in New York City, and other Yiddish newspapers served as a forum for Jews of all European backgrounds. In 1915, the circulation of the daily Yiddish newspapers was half a million in New York City alone, and 600,000 nationally. In addition, thousands more subscribed to the numerous weekly papers and the many magazines. The typical circulation in the 21st century is a few thousand. The Forward still appears weekly and is also available in an online edition. It remains in wide distribution, together with (der algemeyner zhurnal – Algemeiner Journal; algemeyner = general), a Chabad newspaper which is also published weekly and appears online. The widest-circulation Yiddish newspapers are probably the weekly issues ( "The Jew"), (; blat "paper") and ( "the newspaper"). Several additional newspapers and magazines are in regular production, such as the weekly אידישער טריביון Yiddish Tribune and the monthly publications (Der Shtern "The Star") and (Der Blik "The View"). (The romanized titles cited in this paragraph are in the form given on the masthead of each publication and may be at some variance both with the literal Yiddish title and the transliteration rules otherwise applied in this article.) Thriving Yiddish theater, especially in the New York City Yiddish Theatre District, kept the language vital. Interest in klezmer music provided another bonding mechanism. Most of the Jewish immigrants to the New York metropolitan area during the years of Ellis Island considered Yiddish their native language; however, native Yiddish speakers tended not to pass the language on to their children, who assimilated and spoke English. For example, Isaac Asimov states in his autobiography In Memory Yet Green that Yiddish was his first and sole spoken language, and remained so for about two years after he emigrated to the United States as a small child. By contrast, Asimov's younger siblings, born in the United States, never developed any degree of fluency in Yiddish. Many "Yiddishisms", like "Italianisms" and "Spanishisms", entered New York City English, often used by Jews and non-Jews alike, unaware of the linguistic origin of the phrases. Yiddish words used in English were documented extensively by Leo Rosten in The Joys of Yiddish; see also the list of English words of Yiddish origin. In 1975, the film Hester Street, much of which is in Yiddish, was released. It was later chosen to be on the Library of Congress National Film Registry for being considered a "culturally, historically, or aesthetically significant" film. In 1976, the Canadian-born American author Saul Bellow received the Nobel Prize in Literature. He was fluent in Yiddish, and translated several Yiddish poems and stories into English, including Isaac Bashevis Singer's "Gimpel the Fool". In 1978, Singer, a writer in the Yiddish language, who was born in Poland and lived in the United States, received the Nobel Prize in Literature. Legal scholars Eugene Volokh and Alex Kozinski argue that Yiddish is "supplanting Latin as the spice in American legal argot".Note: an updated version of the article appears on Professor Volokh's UCLA web page, Present U.S. speaker population In the 2000 United States Census, 178,945 people in the United States reported speaking Yiddish at home. Of these speakers, 113,515 lived in New York (63.43% of American Yiddish speakers); 18,220 in Florida (10.18%); 9,145 in New Jersey (5.11%); and 8,950 in California (5.00%). The remaining states with speaker populations larger than 1,000 are Pennsylvania (5,445), Ohio (1,925), Michigan (1,945), Massachusetts (2,380), Maryland (2,125), Illinois (3,510), Connecticut (1,710), and Arizona (1,055). The population is largely elderly: 72,885 of the speakers were older than 65, 66,815 were between 18 and 64, and only 39,245 were age 17 or lower. In the six years since the 2000 census, the 2006 American Community Survey reflected an estimated 15 percent decline of people speaking Yiddish at home in the U.S. to 152,515. In 2011, the number of persons in the United States above the age of five speaking Yiddish at home was 160,968. 88% of them were living in four metropolitan areas – New York City and another metropolitan area just north of it, Miami, and Los Angeles. There are a few predominantly Hasidic communities in the United States in which Yiddish remains the majority language including concentrations in the Crown Heights, Borough Park, and Williamsburg neighborhoods of Brooklyn. In Kiryas Joel in Orange County, New York, in the 2000 census, nearly 90% of residents of Kiryas Joel reported speaking Yiddish at home. United Kingdom There are well over 30,000 Yiddish speakers in the United Kingdom, and several thousand children now have Yiddish as a first language. The largest group of Yiddish speakers in Britain reside in the Stamford Hill district of North London, but there are sizable communities in northwest London, Leeds, Manchester and Gateshead. The Yiddish readership in the UK is mainly reliant upon imported material from the United States and Israel for newspapers, magazines and other periodicals. However, the London-based weekly Jewish Tribune has a small section in Yiddish called Yidishe Tribune. From the 1910s to the 1950s, London had a daily Yiddish newspaper called די צײַט (Di Tsayt, ; in English, The Time), founded, and edited from offices in Whitechapel Road, by Romanian-born Morris Myer, who was succeeded on his death in 1943 by his son Harry. There were also from time to time Yiddish newspapers in Manchester, Liverpool, Glasgow and Leeds. Canada Montreal had, and to some extent still has, one of the most thriving Yiddish communities in North America. Yiddish was Montreal's third language (after French and English) for the entire first half of the twentieth century. Der Keneder Adler ("The Canadian Eagle", founded by Hirsch Wolofsky), Montreal's daily Yiddish newspaper, appeared from 1907 to 1988. The Monument-National was the center of Yiddish theater from 1896 until the construction of the Saidye Bronfman Centre for the Arts (now the Segal Centre for Performing Arts), inaugurated on September 24, 1967, where the established resident theater, the Dora Wasserman Yiddish Theatre, remains the only permanent Yiddish theatre in North America. The theatre group also tours Canada, US, Israel, and Europe. Even though Yiddish has receded, it is the immediate ancestral language of Montrealers like Mordecai Richler and Leonard Cohen, as well as former interim city mayor Michael Applebaum. Besides Yiddish-speaking activists, it remains today the native everyday language of 15,000 Montreal Hasidim. Religious communities Major exceptions to the decline of spoken Yiddish are found in Haredi communities all over the world. In some of the more closely knit such communities, Yiddish is spoken as a home and schooling language, especially in Hasidic, Litvish, or Yeshivish communities, such as Brooklyn's Borough Park, Williamsburg, and Crown Heights, and in the communities of Monsey, Kiryas Joel, and New Square in New York (over 88% of the population of Kiryas Joel is reported to speak Yiddish at home.) Also in New Jersey, Yiddish is widely spoken mostly in Lakewood Township, but also in smaller towns with yeshivas, such as Passaic, Teaneck, and elsewhere. Yiddish is also widely spoken in the Jewish community in Antwerp, and in Haredi communities such as the ones in London, Manchester, and Montreal. Yiddish is also spoken in many Haredi communities throughout Israel. Among most Ashkenazi Haredim, Hebrew is generally reserved for prayer, while Yiddish is used for religious studies, as well as a home and business language. In Israel, however, Haredim commonly speak modern Hebrew, with the notable exception of many Hasidic communities. However, many Haredim who use Modern Hebrew also understand Yiddish. There are some who send their children to schools in which the primary language of instruction is Yiddish. Members of anti-Zionist Haredi groups such as the Satmar Hasidim, who view the commonplace use of Hebrew as a form of Zionism, use Yiddish almost exclusively. Hundreds of thousands of young children around the globe have been, and are still, taught to translate the texts of the Torah into Yiddish. This process is called (taytshn) – "translating". Many Ashkenazi yeshivas' highest level lectures in Talmud and Halakha are delivered in Yiddish by the rosh yeshivas as well as ethical talks of the Musar movement. Hasidic rebbes generally use only Yiddish to converse with their followers and to deliver their various Torah talks, classes, and lectures. The linguistic style and vocabulary of Yiddish have influenced the manner in which many Orthodox Jews who attend yeshivas speak English. This usage is distinctive enough that it has been dubbed "Yeshivish". While Hebrew remains the exclusive language of Jewish prayer, the Hasidim have mixed some Yiddish into their Hebrew, and are also responsible for a significant secondary religious
(as well as the patterns of other European languages Jewish immigrants spoke) within what he calls "Israeli", i.e. Modern Hebrew. Zuckermann believes that "Israeli does include numerous Hebrew elements resulting from a conscious revival but also numerous pervasive linguistic features deriving from a subconscious survival of the revivalists’ mother tongues, e.g. Yiddish." After the founding of the State of Israel, a massive wave of Jewish immigrants from Arab countries arrived. In short order, these Mizrahi Jews and their descendants would account for nearly half the Jewish population. While all were at least familiar with Hebrew as a liturgical language, essentially none had any contact with or affinity for Yiddish (some, of Sephardic origin, spoke Judeo-Spanish, others various Judeo-Arabic varieties). Thus, Hebrew emerged as the dominant linguistic common denominator between the different population groups. Despite a past of marginalization and anti-Yiddish government policy, in 1996 the Knesset passed a law founding the "National Authority for Yiddish Culture", with the aim of supporting and promoting contemporary Yiddish art and literature, as well as preservation of Yiddish culture and publication of Yiddish classics, both in Yiddish and in Hebrew translation. In religious circles, it is the Ashkenazi Haredi Jews, particularly the Hasidic Jews and the Lithuanian yeshiva world (see Lithuanian Jews), who continue to teach, speak and use Yiddish, making it a language used regularly by hundreds of thousands of Haredi Jews today. The largest of these centers are in Bnei Brak and Jerusalem. There is a growing revival of interest in Yiddish culture among secular Israelis, with the flourishing of new proactive cultural organizations like YUNG YiDiSH, as well as Yiddish theatre (usually with simultaneous translation to Hebrew and Russian) and young people are taking university courses in Yiddish, some achieving considerable fluency. South Africa In the early years of the 20th century Yiddish had been classified as a 'Semitic Language'. After much campaigning, the South African legislator Morris Alexander (1877–1945) won a parliamentary fight to have Yiddish reclassified as a European language, thereby permitting the immigration of Yiddish-speakers to South Africa. Former Soviet Union In the Soviet Union during the era of the New Economic Policy (NEP) in the 1920s, Yiddish was promoted as the language of the Jewish proletariat. It was one of the official languages of the Byelorussian Soviet Socialist Republic. Until 1938, the Emblem of the Byelorussian Soviet Socialist Republic included the motto Workers of the world, unite! in Yiddish. Yiddish was also an official language in several agricultural districts of the Galician Soviet Socialist Republic. A public educational system entirely based on the Yiddish language was established and comprised kindergartens, schools, and higher educational institutions (technical schools, rabfaks and other university departments). At the same time, Hebrew was considered a bourgeois and reactionary language and its use was generally discouraged. While schools with curriculums taught in Yiddish existed in some areas until the 1950s, there was a general decline in enrollment due to preference for Russian-speaking institutions and the declining reputation of Yiddish schools among Yiddish speaking Soviets. General Soviet denationalization programs and secularization policies also led to a further lack of enrollment and funding; the last schools to be closed existed until 1951. It continued to be spoken widely for decades, nonetheless, in areas with compact Jewish populations (primarily in Moldova, Ukraine, and to a lesser extent Belarus). In the former Soviet states, recently active Yiddish authors include Yoysef Burg (Chernivtsi 1912–2009) and Olexander Beyderman (b. 1949, Odessa). Publication of an earlier Yiddish periodical ( – der fraynd; lit. "The Friend"), was resumed in 2004 with (der nayer fraynd; lit. "The New Friend", Saint Petersburg). Russia According to the 2010 census, 1,683 people spoke Yiddish in Russia, approximately 1% of all the Jews of the Russian Federation. According to Mikhail Shvydkoy, former Minister of Culture of Russia and himself of Jewish origin, Yiddish culture in Russia is gone, and its revival is unlikely. Jewish Autonomous Oblast The Jewish Autonomous Oblast was formed in 1934 in the Russian Far East, with its capital city in Birobidzhan and Yiddish as its official language. The intention was for the Soviet Jewish population to settle there. Jewish cultural life was revived in Birobidzhan much earlier than elsewhere in the Soviet Union. Yiddish theaters began opening in the 1970s. The newspaper (Der Birobidzhaner Shtern; lit: "The Birobidzhan Star") includes a Yiddish section. In modern Russia, the cultural significance of the language is still recognized and bolstered. The First Birobidzhan International Summer Program for Yiddish Language and Culture was launched in 2007. , according to data provided by the Russian Census Bureau, there were 97 speakers of Yiddish in the JAO. A November 2017 article in The Guardian, titled, "Revival of a Soviet Zion: Birobidzhan celebrates its Jewish heritage", examined the current status of the city and suggested that, even though the Jewish Autonomous Region in Russia's far east is now barely 1% Jewish, officials hope to woo back people who left after Soviet collapse and to revive the Yiddish language in this region. Ukraine Yiddish was an official language of the Ukrainian People's Republic (1917–1921). Council of Europe Several countries that ratified the 1992 European Charter for Regional or Minority Languages have included Yiddish in the list of their recognized minority languages: the Netherlands (1996), Sweden (2000), Romania (2008), Poland (2009), Bosnia and Herzegovina (2010). In 2005, Ukraine did not mention Yiddish as such, but "the language(s) of the Jewish ethnic minority". Sweden In June 1999, the Swedish Parliament enacted legislation giving Yiddish legal status as one of the country's official minority languages (entering into effect in April 2000). The rights thereby conferred are not detailed, but additional legislation was enacted in June 2006 establishing a new governmental agency, The Swedish National Language Council, the mandate of which instructs it to "collect, preserve, scientifically research, and spread material about the national minority languages", naming them all explicitly, including Yiddish. When announcing this action, the government made an additional statement about "simultaneously commencing completely new initiatives for... Yiddish [and the other minority languages]". The Swedish government has published documents in Yiddish detailing the national action plan for human rights. An earlier one provides general information about national minority language policies. On September 6, 2007, it became possible to register Internet domains with Yiddish names in the national top-level domain .se. The first Jews were permitted to reside in Sweden during the late 18th century. The Jewish population in Sweden is estimated at around 20,000. Of these, according to various reports and surveys, between 2,000 and 6,000 claim to have at least some knowledge of Yiddish. In 2009, the number of native speakers among these was estimated by linguist Mikael Parkvall to be 750–1,500. It is believed that virtually all native speakers of Yiddish in Sweden today are adults, and most of them elderly. United States In the United States, at first most Jews were of Sephardic origin, and hence did not speak Yiddish. It was not until the mid-to-late 19th century, as first German Jews, then Central and Eastern European Jews, arrived in the nation, that Yiddish became dominant within the immigrant community. This helped to bond Jews from many countries. (Forverts – The Forward) was one of seven Yiddish daily newspapers in New York City, and other Yiddish newspapers served as a forum for Jews of all European backgrounds. In 1915, the circulation of the daily Yiddish newspapers was half a million in New York City alone, and 600,000 nationally. In addition, thousands more subscribed to the numerous weekly papers and the many magazines. The typical circulation in the 21st century is a few thousand. The Forward still appears weekly and is also available in an online edition. It remains in wide distribution, together with (der algemeyner zhurnal – Algemeiner Journal; algemeyner = general), a Chabad newspaper which is also published weekly and appears online. The widest-circulation Yiddish newspapers are probably the weekly issues ( "The Jew"), (; blat "paper") and ( "the newspaper"). Several additional newspapers and magazines are in regular production, such as the weekly אידישער טריביון Yiddish Tribune and the monthly publications (Der Shtern "The Star") and (Der Blik "The View"). (The romanized titles cited in this paragraph are in the form given on the masthead of each publication and may be at some variance both with the literal Yiddish title and the transliteration rules otherwise applied in this article.) Thriving Yiddish theater, especially in the New York City Yiddish Theatre District, kept the language vital. Interest in klezmer music provided another bonding mechanism. Most of the Jewish immigrants to the New York metropolitan area during the years of Ellis Island considered Yiddish their native language; however, native Yiddish speakers tended not to pass the language on to their children, who assimilated and spoke English. For example, Isaac Asimov states in his autobiography In Memory Yet Green that Yiddish was his first and sole spoken language, and remained so for about two years after he emigrated to the United States as a small child. By contrast, Asimov's younger siblings, born in the United States, never developed any degree of fluency in Yiddish. Many "Yiddishisms", like "Italianisms" and "Spanishisms", entered New York City English, often used by Jews and non-Jews alike, unaware of the linguistic origin of the phrases. Yiddish words used in English were documented extensively by Leo Rosten in The Joys of Yiddish; see also the list of English words of Yiddish origin. In 1975, the film Hester Street, much of which is in Yiddish, was released. It was later chosen to be on the Library of Congress National Film Registry for being considered a "culturally, historically, or aesthetically significant" film. In 1976, the Canadian-born American author Saul Bellow received the Nobel Prize in Literature. He was fluent in Yiddish, and translated several Yiddish poems and stories into English, including Isaac Bashevis Singer's "Gimpel the Fool". In 1978, Singer, a writer in the Yiddish language, who was born in Poland and lived in the United States, received the Nobel Prize in Literature. Legal scholars Eugene Volokh and Alex Kozinski argue that Yiddish is "supplanting Latin as the spice in American legal argot".Note: an updated version of the article appears on Professor Volokh's UCLA web page, Present U.S. speaker population In the 2000 United States Census, 178,945 people in the United States reported speaking Yiddish at home. Of these speakers, 113,515 lived in New York (63.43% of American Yiddish speakers); 18,220 in Florida (10.18%); 9,145 in New Jersey (5.11%); and 8,950 in California (5.00%). The remaining states with speaker populations larger than 1,000 are Pennsylvania (5,445), Ohio (1,925), Michigan (1,945), Massachusetts (2,380), Maryland (2,125), Illinois (3,510), Connecticut (1,710), and Arizona (1,055). The population is largely elderly: 72,885 of the speakers were older than 65, 66,815 were between 18 and 64, and only 39,245 were age 17 or lower. In the six years since the 2000 census, the 2006 American Community Survey reflected an estimated 15 percent decline of people speaking Yiddish at home in the U.S. to 152,515. In 2011, the number of persons in the United States above the age of five speaking Yiddish at home was 160,968. 88% of them were living in four metropolitan areas – New York City and another metropolitan area just north of it, Miami, and Los Angeles. There are a few predominantly Hasidic communities in the United States in which Yiddish remains the majority language including concentrations in the Crown Heights, Borough Park, and Williamsburg neighborhoods of Brooklyn. In Kiryas Joel in Orange County, New York, in the 2000 census, nearly 90% of residents of Kiryas Joel reported speaking Yiddish at home. United Kingdom There are well over 30,000 Yiddish speakers in the United Kingdom, and several thousand children now have Yiddish as a first language. The largest group of Yiddish speakers in Britain reside in the Stamford Hill district of North London, but there are sizable communities in northwest London, Leeds, Manchester and Gateshead. The Yiddish readership in the UK is mainly reliant upon imported material from the United States and Israel for newspapers, magazines and other periodicals. However, the London-based weekly Jewish Tribune has a small section in Yiddish called Yidishe Tribune. From the 1910s to the 1950s, London had a daily Yiddish newspaper called די צײַט (Di Tsayt, ; in English, The Time), founded, and edited from offices in Whitechapel Road, by Romanian-born Morris Myer, who was succeeded on his death in 1943 by his son Harry. There were also from time to time Yiddish newspapers in Manchester, Liverpool, Glasgow and Leeds. Canada Montreal had, and to some extent still has, one of the most thriving Yiddish communities in North America. Yiddish was Montreal's third language (after French and English) for the entire first half of the twentieth century. Der Keneder Adler ("The Canadian Eagle", founded by Hirsch Wolofsky), Montreal's daily Yiddish newspaper, appeared from 1907 to 1988. The Monument-National was the center of Yiddish theater from 1896 until the construction of the Saidye Bronfman Centre for the Arts (now the Segal Centre for Performing Arts), inaugurated on September 24, 1967, where the established resident theater, the Dora Wasserman Yiddish Theatre, remains the only permanent Yiddish theatre in North America. The theatre group also tours Canada, US, Israel, and Europe. Even though Yiddish has receded, it is the immediate ancestral language of Montrealers like Mordecai Richler and Leonard Cohen, as well as former interim city mayor Michael Applebaum. Besides
one faculty member sued Yale for its failure to curtail campus sexual harassment by especially male faculty. The case was partly built from a 1977 report authored by plaintiff Ann Olivarius, now a feminist attorney known for fighting sexual harassment, "A report to the Yale Corporation from the Yale Undergraduate Women's Caucus." This case was the first to use Title IX to argue and establish that the sexual harassment of female students can be considered illegal sex discrimination. The plaintiffs in the case were Olivarius, Ronni Alexander (now a professor at Kobe University, Japan), Margery Reifler (works in the Los Angeles film industry), Pamela Price (civil rights attorney in California), and Lisa E. Stone (works at Anti-Defamation League). They were joined by Yale classics professor John “Jack” J. Winkler, who died in 1990. The lawsuit, brought partly by Catharine MacKinnon, alleged rape, fondling, and offers of higher grades for sex by several Yale faculty, including Keith Brion, professor of flute and director of bands, political Science professor Raymond Duvall (now at the University of Minnesota), English professor Michael Cooke, and coach of the field hockey team, Richard Kentwell. While unsuccessful in the courts, the legal reasoning behind the case changed the landscape of sex discrimination law and resulted in the establishment of Yale's Grievance Board and the Yale Women's Center. In March 2011 a Title IX complaint was filed against Yale by students and recent graduates, including editors of Yale's feminist magazine Broad Recognition, alleging that the university had a hostile sexual climate. In response, the university formed a Title IX steering committee to address complaints of sexual misconduct. Afterwards, universities and colleges throughout the US also established sexual harassment grievance procedures. Class Yale, like other Ivy League schools, instituted policies in the early 20th century designed to maintain the proportion of white Protestants from notable families in the student body (see numerus clausus), and was one of the last of the Ivies to eliminate such preferences, beginning with the class of 1970. 21st century In 2006, Yale and Peking University (PKU) established a Joint Undergraduate Program in Beijing, an exchange program allowing Yale students to spend a semester living and studying with PKU honor students. In July 2012, the Yale University-PKU Program ended due to weak participation. In 2007 outgoing Yale President Rick Levin characterized Yale's institutional priorities: "First, among the nation's finest research universities, Yale is distinctively committed to excellence in undergraduate education. Second, in our graduate and professional schools, as well as in Yale College, we are committed to the education of leaders." In 2009, former British Prime Minister Tony Blair picked Yale as one location – the others being Britain's Durham University and Universiti Teknologi Mara – for the Tony Blair Faith Foundation's United States Faith and Globalization Initiative. As of 2009, former Mexican President Ernesto Zedillo is the director of the Yale Center for the Study of Globalization and teaches an undergraduate seminar, "Debating Globalization". As of 2009, former presidential candidate and DNC chair Howard Dean teaches a residential college seminar, "Understanding Politics and Politicians". Also in 2009, an alliance was formed among Yale, University College London, and both schools' affiliated hospital complexes to conduct research focused on the direct improvement of patient care—a growing field known as translational medicine. President Richard Levin noted that Yale has hundreds of other partnerships across the world, but "no existing collaboration matches the scale of the new partnership with UCL". In August 2013, a new partnership with the National University of Singapore led to the opening of Yale-NUS College in Singapore, a joint effort to create a new liberal arts college in Asia featuring a curriculum including both Western and Asian traditions. In 2017, having been suggested for decades, Yale University renamed Calhoun College, named for slave owner, anti-abolitionist, and white supremacist Vice President John C. Calhoun (it is now Hopper College, after Grace Hopper). In 2020, in the wake of protests around the world focused on racial relations and criminal justice reform, the #CancelYale tag was used on social media to demand that Elihu Yale's name be removed from Yale University. Most support for the change stemmed from politically conservative pundits, such as Mike Cernovich and Ann Coulter, satirizing perceived excesses of online cancel culture. Yale was president of the East India Company, a trading company that traded slaves as well as goods, and his singularly large donation led to Yale relying on money from the slave-trade for its first scholarships and endowments. In August 2020, the US Justice Department sued Yale for alleged discrimination against Asian and white candidates on the basis of their race through affirmative action admission policies. In early February 2021, under the new Biden administration, the Justice Department withdrew the lawsuit. The group, Students for Fair Admissions, known for a similar lawsuit against Harvard alleging the same issue, plans to refile the lawsuit. Yale alumni in politics The Boston Globe wrote that "if there's one school that can lay claim to educating the nation's top national leaders over the past three decades, it's Yale". Yale alumni were represented on the Democratic or Republican ticket in every U.S. presidential election between 1972 and 2004. Yale-educated Presidents since the end of the Vietnam War include Gerald Ford, George H.W. Bush, Bill Clinton, and George W. Bush, and major-party nominees during this period include Hillary Clinton (2016), John Kerry (2004), Joseph Lieberman (vice president, 2000), and Sargent Shriver (vice president, 1972). Other Yale alumni who have made serious bids for the presidency during this period include Amy Klobuchar (2020), Tom Steyer (2020), Ben Carson (2016), Howard Dean (2004), Gary Hart (1984 and 1988), Paul Tsongas (1992), Pat Robertson (1988) and Jerry Brown (1976, 1980, 1992). Several explanations have been offered for Yale's representation in national elections since the end of the Vietnam War. Various sources note the spirit of campus activism that has existed at Yale since the 1960s, and the intellectual influence of Reverend William Sloane Coffin on many of the future candidates. Yale President Richard Levin attributes the run to Yale's focus on creating "a laboratory for future leaders," an institutional priority that began during the tenure of Yale Presidents Alfred Whitney Griswold and Kingman Brewster. Richard H. Brodhead, former dean of Yale College and now president of Duke University, stated: "We do give very significant attention to orientation to the community in our admissions, and there is a very strong tradition of volunteerism at Yale." Yale historian Gaddis Smith notes "an ethos of organized activity" at Yale during the 20th century that led John Kerry to lead the Yale Political Union's Liberal Party, George Pataki the Conservative Party, and Joseph Lieberman to manage the Yale Daily News. Camille Paglia points to a history of networking and elitism: "It has to do with a web of friendships and affiliations built up in school." CNN suggests that George W. Bush benefited from preferential admissions policies for the "son and grandson of alumni", and for a "member of a politically influential family". New York Times correspondent Elisabeth Bumiller and The Atlantic Monthly correspondent James Fallows credit the culture of community and cooperation that exists between students, faculty, and administration, which downplays self-interest and reinforces commitment to others. During the 1988 presidential election, George H. W. Bush (Yale '48) derided Michael Dukakis for having "foreign-policy views born in Harvard Yard's boutique". When challenged on the distinction between Dukakis' Harvard connection and his own Yale background, he said that, unlike Harvard, Yale's reputation was "so diffuse, there isn't a symbol, I don't think, in the Yale situation, any symbolism in it" and said Yale did not share Harvard's reputation for "liberalism and elitism". In 2004 Howard Dean stated, "In some ways, I consider myself separate from the other three (Yale) candidates of 2004. Yale changed so much between the class of '68 and the class of '71. My class was the first class to have women in it; it was the first class to have a significant effort to recruit African Americans. It was an extraordinary time, and in that span of time is the change of an entire generation". Administration and organization Leadership The President and Fellows of Yale College, also known as the Yale Corporation, or board of trustees, is the governing body of the university and consists of thirteen standing committees with separate responsibilities outlined in the by-laws. The corporation has 19 members: three ex officio members, ten successor trustees, and six elected alumni fellows. The university has three major academic components: Yale College (the undergraduate program), the Graduate School of Arts and Sciences, and the twelve professional schools. Yale's former president Richard C. Levin was, at the time, one of the highest paid university presidents in the United States with a 2008 salary of $1.5 million. Yale's succeeding president Peter Salovey ranks 40th with a 2020 salary of $1.16 million. The Yale Provost's Office and similar executive positions have launched several women into prominent university executive positions. In 1977, Provost Hanna Holborn Gray was appointed interim president of Yale and later went on to become president of the University of Chicago, being the first woman to hold either position at each respective school. In 1994, Provost Judith Rodin became the first permanent female president of an Ivy League institution at the University of Pennsylvania. In 2002, Provost Alison Richard became the vice-chancellor of the University of Cambridge. In 2003, the dean of the Divinity School, Rebecca Chopp, was appointed president of Colgate University and later went on to serve as the president of the Swarthmore College in 2009, and then the first female chancellor of the University of Denver in 2014. In 2004, Provost Dr. Susan Hockfield became the president of the Massachusetts Institute of Technology. In 2004, Dean of the Nursing school, Catherine Gilliss, was appointed the dean of Duke University's School of Nursing and vice chancellor for nursing affairs. In 2007, Deputy Provost H. Kim Bottomly was named president of Wellesley College. Similar examples for men who've served in Yale leadership positions can also be found. In 2004, Dean of Yale College Richard H. Brodhead was appointed as the president of Duke University. In 2008, Provost Andrew Hamilton was confirmed to be the vice chancellor of the University of Oxford. Staff and labor unions Yale University staff are represented by several different unions. Clerical and technical workers are represented by Local 34, and service and maintenance workers are represented by Local 35, both of the same union affiliate UNITE HERE. Unlike similar institutions, Yale has consistently refused to recognize its graduate student union, Local 33 (another affiliate of UNITE HERE), citing claims that the union's elections were undemocratic and how graduate students are not employees; the move to not recognize the union has been criticized by the American Federation of Teachers. In addition, officers of the Yale University Police Department are represented by the Yale Police Benevolent Association, which affiliated in 2005 with the Connecticut Organization for Public Safety Employees. Yale security officers joined the International Union of Security, Police and Fire Professionals of America in late 2010, even though the Yale administration contested the election. In October 2014, after deliberation, Yale security decided to form a new union, the Yale University Security Officers Association, which has since represented the campus security officers. Yale has a history of difficult and prolonged labor negotiations, often culminating in strikes. There have been at least eight strikes since 1968, and The New York Times wrote that Yale has a reputation as having the worst record of labor tension of any university in the U.S. Moreover, Yale has been accused by the AFL–CIO of failing to treat workers with respect, as well as not renewing contracts with professors over involvement in campus labor issues. Yale has responded to strikes with claims over mediocre union participation and the benefits of their contracts. Campus Yale's central campus in downtown New Haven covers and comprises its main, historic campus and a medical campus adjacent to the Yale–New Haven Hospital. In western New Haven, the university holds of athletic facilities, including the Yale Golf Course. In 2008, Yale purchased the 17-building, former Bayer HealthCare complex in West Haven, Connecticut, the buildings of which are now used as laboratory and research space. Yale also owns seven forests in Connecticut, Vermont, and New Hampshire—the largest of which is the Yale-Myers Forest in Connecticut's Quiet Corner—and nature preserves including Horse Island. Yale is noted for its largely Collegiate Gothic campus as well as several iconic modern buildings commonly discussed in architectural history survey courses: Louis Kahn's Yale Art Gallery and Center for British Art, Eero Saarinen's Ingalls Rink and Ezra Stiles and Morse Colleges, and Paul Rudolph's Art & Architecture Building. Yale also owns and has restored many noteworthy 19th-century mansions along Hillhouse Avenue, which was considered the most beautiful street in America by Charles Dickens when he visited the United States in the 1840s. In 2011, Travel+Leisure listed the Yale campus as one of the most beautiful in the United States. Many of Yale's buildings were constructed in the Collegiate Gothic architecture style from 1917 to 1931, financed largely by Edward S. Harkness, including the Yale Drama School. Stone sculpture built into the walls of the buildings portray contemporary college personalities, such as a writer, an athlete, a tea-drinking socialite, and a student who has fallen asleep while reading. Similarly, the decorative friezes on the buildings depict contemporary scenes, like a policemen chasing a robber and arresting a prostitute (on the wall of the Law School), or a student relaxing with a mug of beer and a cigarette. The architect, James Gamble Rogers, faux-aged these buildings by splashing the walls with acid, deliberately breaking their leaded glass windows and repairing them in the style of the Middle Ages, and creating niches for decorative statuary but leaving them empty to simulate loss or theft over the ages. In fact, the buildings merely simulate Middle Ages architecture, for though they appear to be constructed of solid stone blocks in the authentic manner, most actually have steel framing as was commonly used in 1930. One exception is Harkness Tower, tall, which was originally a free-standing stone structure. It was reinforced in 1964 to allow the installation of the Yale Memorial Carillon Other examples of the Gothic style are on the Old Campus by architects like Henry Austin, Charles C. Haight and Russell Sturgis. Several are associated with members of the Vanderbilt family, including Vanderbilt Hall, Phelps Hall, St. Anthony Hall (a commission for member Frederick William Vanderbilt), the Mason, Sloane and Osborn laboratories, dormitories for the Sheffield Scientific School (the engineering and sciences school at Yale until 1956) and elements of Silliman College, the largest residential college. The oldest building on campus, Connecticut Hall (built in 1750), is in the Georgian style. Georgian-style buildings erected from 1929 to 1933 include Timothy Dwight College, Pierson College, and Davenport College, except the latter's east, York Street façade, which was constructed in the Gothic style to coordinate with adjacent structures. The Beinecke Rare Book and Manuscript Library, designed by Gordon Bunshaft of Skidmore, Owings & Merrill, is one of the largest buildings in the world reserved exclusively for the preservation of rare books and manuscripts. The library includes a six-story above-ground tower of book stacks, filled with 180,000 volumes, that is surrounded by large translucent Vermont marble panels and a steel and granite truss. The panels act as windows and subdue direct sunlight while also diffusing the light in warm hues throughout the interior. Near the library is a sunken courtyard, with sculptures by Isamu Noguchi that are said to represent time (the pyramid), the sun (the circle), and chance (the cube). The library is located near the center of the university in Hewitt Quadrangle, which is now more commonly referred to as "Beinecke Plaza." Alumnus Eero Saarinen, Finnish-American architect of such notable structures as the Gateway Arch in St. Louis, Washington Dulles International Airport main terminal, Bell Labs Holmdel Complex and the CBS Building in Manhattan, designed Ingalls Rink, dedicated in 1959, as well as the residential colleges Ezra Stiles and Morse. These latter were modeled after the medieval Italian hill town of San Gimignano – a prototype chosen for the town's pedestrian-friendly milieu and fortress-like stone towers. These tower forms at Yale act in counterpoint to the college's many Gothic spires and Georgian cupolas. Notable nonresidential campus buildings Notable nonresidential campus buildings and landmarks include Battell Chapel, Beinecke Rare Book Library, Harkness Tower, Ingalls Rink, Kline Biology Tower, Osborne Memorial Laboratories, Payne Whitney Gymnasium, Peabody Museum of Natural History, Sterling Hall of Medicine, Sterling Law Buildings, Sterling Memorial Library, Woolsey Hall, Yale Center for British Art, Yale University Art Gallery, Yale Art & Architecture Building, and the Paul Mellon Centre for Studies in British Art in London. Yale's secret society buildings (some of which are called "tombs") were built both to be private yet unmistakable. A diversity of architectural styles is represented: Berzelius, Donn Barber in an austere cube with classical detailing (erected in 1908 or 1910); Book and Snake, Louis R. Metcalfe in a Greek Ionic style (erected in 1901); Elihu, architect unknown but built in a Colonial style (constructed on an early 17th-century foundation although the building is from the 18th century); Mace and Chain, in a late colonial, early Victorian style (built in 1823). (Interior moulding is said to have belonged to Benedict Arnold);Manuscript Society, King-lui Wu with Dan Kiley responsible for landscaping and Josef Albers for the brickwork intaglio mural. Building constructed in a mid-century modern style; Scroll and Key, Richard Morris Hunt in a Moorish- or Islamic-inspired Beaux-Arts style (erected 1869–70); Skull and Bones, possibly Alexander Jackson Davis or Henry Austin in an Egypto-Doric style utilizing Brownstone (in 1856 the first wing was completed, in 1903 the second wing, 1911 the Neo-Gothic towers in rear garden were completed); St. Elmo, (former tomb) Kenneth M. Murchison, 1912, designs inspired by Elizabethan manor. Current location, brick colonial; and Wolf's Head, Bertram Grosvenor Goodhue, erected 1923–1924, Collegiate Gothic. Sustainability Yale's Office of Sustainability develops and implements sustainability practices at Yale. Yale is committed to reduce its greenhouse gas emissions 10% below 1990 levels by the year 2020. As part of this commitment, the university allocates renewable energy credits to offset some of the energy used by residential colleges. Eleven campus buildings are candidates for LEED design and certification. Yale Sustainable Food Project initiated the introduction of local, organic vegetables, fruits, and beef to all residential college dining halls. Yale was listed as a Campus Sustainability Leader on the Sustainable Endowments Institute's College Sustainability Report Card 2008, and received a "B+" grade overall. Grove Street Cemetery, New Haven Marsh Botanical Garden Yale Sustainable Food Program Farm Relationship with New Haven Yale is the largest taxpayer and employer in the City of New Haven, and has often buoyed the city's economy and communities. Yale, however has consistently opposed paying a tax on its academic property. Yale's Art Galleries, along with many other university resources, are free and openly accessible. Yale also funds the New Haven Promise program, paying full tuition for eligible students from New Haven public schools. Town–gown relations Yale has a complicated relationship with its home city; for example, thousands of students volunteer every year in a myriad of community organizations, but city officials, who decry Yale's exemption from local property taxes, have long pressed the university to do more to help. Under President Levin, Yale has financially supported many of New Haven's efforts to reinvigorate the city. Evidence suggests that the town and gown relationships are mutually beneficial. Still, the economic power of the university increased dramatically with its financial success amid a decline in the local economy. Campus safety Several campus safety strategies have been pioneered at Yale. The first campus police force was founded at Yale in 1894, when the university contracted city police officers to exclusively cover the campus. Later hired by the university, the officers were originally brought in to quell unrest between students and city residents and curb destructive student behavior. In addition to the Yale Police Department, a variety of safety services are available including blue phones, a safety escort, and 24-hour shuttle service. In the 1970s and 1980s, poverty and violent crime rose in New Haven, dampening Yale's student and faculty recruiting efforts. Between 1990 and 2006, New Haven's crime rate fell by half, helped by a community policing strategy by the New Haven Police and Yale's campus became the safest among the Ivy League and other peer schools. In 2004, the national non-profit watchdog group Security on Campus filed a complaint with the U.S. Department of Education, accusing Yale of under-reporting rape and sexual assaults. In April 2021, Yale announced that it will require students to receive a COVID-19 vaccine as a condition of being on campus during the fall 2021 term. Academics Admissions Undergraduate admission to Yale College is considered "most selective" by U.S. News. In 2021, Yale accepted 2,169 students to the Class of 2021 out of 46,905 applicants, for an acceptance rate of 4.62%. 98% of students graduate within six years. Through its program of need-based financial aid, Yale commits to meet the full demonstrated financial need of all applicants. Most financial aid is in the form of grants and scholarships that do not need to be paid back to the university, and the average need-based aid grant for the Class of 2017 was $46,395. 15% of Yale College students are expected to have no parental contribution, and about 50% receive some form of financial aid. About 16% of the Class of 2013 had some form of student loan debt at graduation, with an average debt of $13,000 among borrowers. For 2019, Yale ranked second in enrollment of recipients of the National Merit $2,500 Scholarship (140 scholars). Half of all Yale undergraduates are women, more than 39% are ethnic minority U.S. citizens (19% are underrepresented minorities), and 10.5% are international students. 55% attended public schools and 45% attended private, religious, or international schools, and 97% of students were in the top 10% of their high school class. Every year, Yale College also admits a small group of non-traditional students through the Eli Whitney Students Program. Collections Yale University Library, which holds over 15 million volumes, is the third-largest university collection in the United States. The main library, Sterling Memorial Library, contains about 4 million volumes, and other holdings are dispersed at subject libraries. Rare books are found in several Yale collections. The Beinecke Rare Book Library has a large collection of rare books and manuscripts. The Harvey Cushing/John Hay Whitney Medical Library includes important historical medical texts, including an impressive collection of rare books, as well as historical medical instruments. The Lewis Walpole Library contains the largest collection of 18th‑century British literary works. The Elizabethan Club, technically a private organization, makes its Elizabethan folios and first editions available to qualified researchers through Yale. Yale's museum collections are also of international stature. The Yale University Art Gallery, the country's first university-affiliated art museum, contains more than 200,000 works, including Old Masters and important collections of modern art, in the Swartwout and Kahn buildings. The latter, Louis Kahn's first large-scale American work (1953), was renovated and reopened in December 2006. The Yale Center for British Art, the largest collection of British art outside of the UK, grew from a gift of Paul Mellon and is housed in another Kahn-designed building. The Peabody Museum of Natural History in New Haven is used by school children and contains research collections in anthropology, archaeology, and the natural environment. The Yale University Collection of Musical Instruments, affiliated with the Yale School of Music, is perhaps the least-known of Yale's collections because its hours of opening are restricted. The museums once housed the artifacts brought to the United States from Peru by Yale history professor Hiram Bingham in his Yale-financed expedition to Machu Picchu in 1912 – when the removal of such artifacts was legal. The artifacts were restored to Peru in 2012. Rankings The U.S. News & World Report ranked Yale 3rd among U.S. national universities for 2016, as it had for each of the previous sixteen years. Yale University is accredited by the New England Commission of Higher Education. Internationally, Yale was ranked 11th in the 2016 Academic Ranking of World Universities, 10th in the 2016–17 Nature Index for quality of scientific research output, and 10th in the 2016 CWUR World University Rankings. The university was also ranked 6th in the 2016 Times Higher Education (THE) Global University Employability Rankings and 8th in the Academic World Reputation Rankings. In 2019, it ranked 27th among the universities around the world by SCImago Institutions Rankings. Faculty, research, and intellectual traditions Yale is a member of the Association of American Universities (AAU) and is classified among "R1: Doctoral Universities – Very high research activity". According to the National Science Foundation, Yale spent $990 million on research and development in 2018, ranking it 15th in the nation. Yale's current faculty include 67 members of the National Academy of Sciences, 55 members of the National Academy of Medicine, 8 members of the National Academy of Engineering, and 187 members of the American Academy of Arts and Sciences. The college is, after normalization for institution size, the tenth-largest baccalaureate source of doctoral degree recipients in the United States, and the largest such source within the Ivy League. It also is a top 10 (ranked 7th) baccalaureate source (after normalization for the number of graduates) of some of the most notable scientists (Nobel, Fields, Turing prizes, or membership in National Academy of Sciences, National Academy of Engineering, or National Academy of Medicine). Yale's English and Comparative Literature departments were part of the New Criticism movement. Of the New Critics, Robert Penn Warren, W.K. Wimsatt, and Cleanth Brooks were all Yale faculty. Later, the Yale Comparative literature department became a center of American deconstruction. Jacques Derrida, the father of deconstruction, taught at the department of comparative literature from the late 1970s to mid-1980s. Several other Yale faculty members were also associated with deconstruction, forming the so-called "Yale School". These included Paul de Man who taught in the Departments of Comparative Literature and French, J. Hillis Miller, Geoffrey Hartman (both taught in the Departments of English and Comparative Literature), and Harold Bloom (English), whose theoretical position was always somewhat specific, and who ultimately took a very different path from the rest of this group. Yale's history department has also originated important intellectual trends. Historians C. Vann Woodward and David Brion Davis are credited with beginning in the 1960s and 1970s an important stream of southern historians; likewise, David Montgomery, a labor historian, advised many of the current generation of labor historians in the country. Yale's Music School and department fostered the growth of Music Theory in the latter half of the 20th century. The Journal of Music Theory was founded there in 1957; Allen Forte and David Lewin were influential teachers and scholars. Since the late 1960s, Yale produces social sciences and policy research through its Institution for Social and Policy Studies (ISPS). In addition to eminent faculty members, Yale research relies heavily on the presence of roughly 1200 Postdocs from various national and international origin working in the multiple laboratories in the sciences, social sciences, humanities, and professional schools of the university. The university progressively recognized this working force with the recent creation of the Office for Postdoctoral Affairs and the Yale Postdoctoral Association. Campus life Yale is a research university, with the majority of its students in the graduate and professional schools. Undergraduates, or Yale College students, come from a variety of ethnic, national, socioeconomic, and personal backgrounds. Of the 2010–2011 freshman class, 10% are non‑U.S. citizens, while 54% went to public high schools. The median family income of Yale students is $192,600, with 57% of students coming from the top 10% highest-earning families and 16% from the bottom 60%. Residential colleges Yale's residential college system was established in 1933 by Edward S. Harkness, who admired the social intimacy of Oxford and Cambridge and donated significant funds to found similar colleges at Yale and Harvard. Though Yale's colleges resemble their English precursors organizationally and architecturally, they are dependent entities of Yale College and have limited autonomy. The colleges are led by a head and an academic dean, who reside in the college, and university faculty and affiliates constitute each college's fellowship. Colleges offer their own seminars, social events, and speaking engagements known as "Master's Teas," but do not contain programs of study or academic departments. All other undergraduate courses are taught by the Faculty of Arts and Sciences and are open to members of any college. All undergraduates are members of a college, to which they are assigned before their freshman year, and 85 percent live in the college quadrangle or a college-affiliated dormitory. While the majority of upperclassman live in the colleges, most on-campus freshmen live on the Old Campus, the university's oldest precinct. While Harkness' original colleges were Georgian Revival or Collegiate Gothic in style, two colleges constructed in the 1960s, Morse and Ezra Stiles Colleges, have modernist designs. All twelve college quadrangles are organized around a courtyard, and each has a dining hall, courtyard, library, common room, and a range of student facilities. The twelve colleges are named for important alumni or significant places in university history. In 2017, the university opened two new colleges near Science Hill. Calhoun College Since the 1960s, John C. Calhoun's white supremacist beliefs and pro-slavery leadership had prompted calls to rename the college or remove its tributes to Calhoun. The racially motivated church shooting in Charleston, South Carolina, led to renewed calls in the summer of 2015 for Calhoun College, one of 12 residential colleges, to be renamed. In July 2015 students signed a petition calling for the name change. They argued in the petition that—while Calhoun was respected in the 19th century as an "extraordinary American statesman"—he was "one of the most prolific defenders of slavery and white supremacy" in the history of the United States. In August 2015 Yale President Peter Salovey addressed the Freshman Class of 2019 in which he responded to the racial tensions but explained why the college would not be renamed. He described Calhoun as "a notable political theorist, a vice president to two different U.S. presidents, a secretary of war and of state, and a congressman and senator representing South Carolina". He acknowledged that Calhoun also "believed that the highest forms of civilization depend on involuntary servitude. Not only that, but he also believed that the races he thought to be inferior, black people in particular, ought to be subjected to it for the sake of their own best interests." Student activism about this issue increased in the fall of 2015, and included further protests sparked by controversy surrounding an administrator's comments on the potential positive and negative implications of students who wear Halloween costumes that are culturally sensitive. Campus-wide discussions expanded to include critical discussion of the experiences of women of color on campus, and the realities of racism in undergraduate life. The protests were sensationalized by the media and led to the labelling of some students as being members of Generation Snowflake. In April 2016 Salovey announced that "despite decades of vigorous alumni and student protests," Calhoun's name will remain on the Yale residential college explaining that it is preferable for Yale students to live in Calhoun's "shadow" so they will be "better prepared to rise to the challenges of the present and the future". He claimed that if they removed Calhoun's name, it would "obscure" his "legacy of slavery rather than addressing it". "Yale is part of that history" and "We cannot erase American history, but we can confront it, teach it and learn from it." One change that will be issued is the title of "master" for faculty members who serve as residential college leaders will be renamed to "head of college" due to its connotation of slavery. Despite this apparently conclusive reasoning, Salovey announced that Calhoun College would be renamed for groundbreaking computer scientist Grace Murray Hopper in February 2017. This renaming decision received a range of responses from Yale students and alumni. Student organizations In 2014, Yale had 385 registered student organizations, plus an additional one hundred groups in the process of registration. The university hosts a variety of student journals, magazines, and newspapers. Established in 1872, The Yale Record is the world's oldest humor magazine. Newspapers include the Yale Daily News, which was first published in 1878, and the weekly Yale Herald, which was first published in 1986. The Yale Journal of Medicine & Law is a biannual magazine that explores the intersection of law and medicine. Dwight Hall, an independent, non-profit community service organization, oversees more than 2,000 Yale undergraduates working on more than 70 community service initiatives in New Haven. The Yale
report meant the classics would not be abandoned. During this period, all institutions experimented with changes in the curriculum, often resulting in a dual-track curriculum. In the decentralized environment of higher education in the United States, balancing change with tradition was a common challenge because it was difficult for an institution to be completely modern or completely classical. A group of professors at Yale and New Haven Congregationalist ministers articulated a conservative response to the changes brought about by the Victorian culture. They concentrated on developing a person possessed of religious values strong enough to sufficiently resist temptations from within, yet flexible enough to adjust to the 'isms' (professionalism, materialism, individualism, and consumerism) tempting him from without. William Graham Sumner, professor from 1872 to 1909, taught in the emerging disciplines of economics and sociology to overflowing classrooms of students. Sumner bested President Noah Porter, who disliked the social sciences and wanted Yale to lock into its traditions of classical education. Porter objected to Sumner's use of a textbook by Herbert Spencer that espoused agnostic materialism because it might harm students. Until 1887, the legal name of the university was "The President and Fellows of Yale College, in New Haven." In 1887, under an act passed by the Connecticut General Assembly, Yale was renamed to the present "Yale University." Sports and debate The Revolutionary War soldier Nathan Hale (Yale 1773) was the archetype of the Yale ideal in the early 19th century: a manly yet aristocratic scholar, equally well-versed in knowledge and sports, and a patriot who "regretted" that he "had but one life to lose" for his country. Western painter Frederic Remington (Yale 1900) was an artist whose heroes gloried in the combat and tests of strength in the Wild West. The fictional, turn-of-the-20th-century Yale man Frank Merriwell embodied this same heroic ideal without racial prejudice, and his fictional successor Frank Stover in the novel Stover at Yale (1911) questioned the business mentality that had become prevalent at the school. Increasingly the students turned to athletic stars as their heroes, especially since winning the big game became the goal of the student body, the alumni, and the team itself. Along with Harvard and Princeton, Yale students rejected British concepts about 'amateurism' in sports and constructed athletic programs that were uniquely American, such as football. The Harvard–Yale football rivalry began in 1875. Between 1892, when Harvard and Yale met in one of the first intercollegiate debates, and in 1909 (the year of the first Triangular Debate of Harvard, Yale and Princeton) the rhetoric, symbolism, and metaphors used in athletics were used to frame these early debates. Debates were covered on front pages of college newspapers and emphasized in yearbooks, and team members even received the equivalent of athletic letters for their jackets. There were also rallies to send off the debating teams to matches, but the debates never attained the broad appeal that athletics enjoyed. One reason may be that debates do not have a clear winner, as is the case in sports, and that scoring is subjective. In addition, with late 19th-century concerns about the impact of modern life on the human body, athletics offered hope that neither the individual nor the society was coming apart. In 1909–10, football faced a crisis resulting from the failure of the previous reforms of 1905–06, which sought to solve the problem of serious injuries. There was a mood of alarm and mistrust, and, while the crisis was developing, the presidents of Harvard, Yale, and Princeton developed a project to reform the sport and forestall possible radical changes forced by government upon the sport. Presidents Arthur Hadley of Yale, A. Lawrence Lowell of Harvard, and Woodrow Wilson of Princeton worked to develop moderate reforms to reduce injuries. Their attempts, however, were reduced by rebellion against the rules committee and the formation of the Intercollegiate Athletic Association. While the big three had attempted to operate independently of the majority, the changes pushed did reduce injuries. Expansion Starting with the addition of the Yale School of Medicine in 1810, the college expanded gradually from then on, establishing the Yale Divinity School in 1822, Yale Law School in 1822, the Yale Graduate School of Arts and Sciences in 1847, the now-defunct Sheffield Scientific School in 1847, and the Yale School of Fine Arts in 1869. In 1887, under the presidency of Timothy Dwight V, Yale College was renamed to Yale University, and the former name was subsequently applied only to the undergraduate college. The university would continue to expand greatly into the 20th and 21st century, adding the Yale School of Music in 1894, the Yale School of Forestry & Environmental Studies in 1900, the Yale School of Public Health in 1915, the Yale School of Architecture in 1916, the Yale School of Nursing 1923, the Yale School of Drama in 1955, the Yale School of Management in 1976, and the Jackson School of Global Affairs which is planned to open in 2022. The Sheffield Scientific School would also reorganize its relationship with the university to teach only undergraduate courses. Expansion caused controversy about Yale's new roles. Noah Porter, a moral philosopher, was president from 1871 to 1886. During an age of tremendous expansion in higher education, Porter resisted the rise of the new research university, claiming that an eager embrace of its ideals would corrupt undergraduate education. Many of Porter's contemporaries criticized his administration, and historians since have disparaged his leadership. Historian George Levesque argues Porter was not a simple-minded reactionary, uncritically committed to tradition, but a principled and selective conservative. Levesque continues, saying he did not endorse everything old or reject everything new; rather, he sought to apply long-established ethical and pedagogical principles to a rapidly changing culture. Levesque concludes, mention how he may have misunderstood some of the challenges of his time, but he correctly anticipated the enduring tensions that have accompanied the emergence and growth of the modern university. 20th century Medicine Milton Winternitz led the Yale School of Medicine as its dean from 1920 to 1935. Dedicated to the new scientific medicine established in Germany, he was equally fervent about "social medicine" and the study of humans in their culture and environment. He established the "Yale System" of teaching, with few lectures and fewer exams, and strengthened the full-time faculty system; he also created the graduate-level Yale School of Nursing and the psychiatry department and built numerous new buildings. Progress toward his plans for an Institute of Human Relations, envisioned as a refuge where social scientists would collaborate with biological scientists in a holistic study of humankind, unfortunately, lasted for only a few years before the opposition of resentful anti-Semitic colleagues drove him to resign. Faculty Before World War II, most elite university faculties counted among their numbers few, if any, Jews, blacks, women, or other minorities; Yale was no exception. By 1980, this condition had been altered dramatically, as numerous members of those groups held faculty positions. Almost all members of the Faculty of Arts and Sciences—and some members of other faculties—teach undergraduate courses, more than 2,000 of which are offered annually. Women In 1793, Lucinda Foote passed the entrance exams for Yale College, but was rejected by the president on the basis of her gender. Women studied at Yale University as early as 1892, in graduate-level programs at the Yale Graduate School of Arts and Sciences. In 1966, Yale began discussions with its sister school Vassar College about merging to foster coeducation at the undergraduate level. Vassar, then all-female and part of the Seven Sisters—elite higher education schools that historically served as sister institutions to the Ivy League when most Ivy League institutions still only admitted men—tentatively accepted, but then declined the invitation. Both schools introduced coeducation independently in 1969. Amy Solomon was the first woman to register as a Yale undergraduate; she was also the first woman at Yale to join an undergraduate society, St. Anthony Hall. The undergraduate class of 1973 was the first class to have women starting from freshman year; at the time, all undergraduate women were housed in Vanderbilt Hall at the south end of Old Campus. A decade into co-education, student assault and harassment by faculty became the impetus for the trailblazing lawsuit Alexander v. Yale. In the late 1970s, a group of students and one faculty member sued Yale for its failure to curtail campus sexual harassment by especially male faculty. The case was partly built from a 1977 report authored by plaintiff Ann Olivarius, now a feminist attorney known for fighting sexual harassment, "A report to the Yale Corporation from the Yale Undergraduate Women's Caucus." This case was the first to use Title IX to argue and establish that the sexual harassment of female students can be considered illegal sex discrimination. The plaintiffs in the case were Olivarius, Ronni Alexander (now a professor at Kobe University, Japan), Margery Reifler (works in the Los Angeles film industry), Pamela Price (civil rights attorney in California), and Lisa E. Stone (works at Anti-Defamation League). They were joined by Yale classics professor John “Jack” J. Winkler, who died in 1990. The lawsuit, brought partly by Catharine MacKinnon, alleged rape, fondling, and offers of higher grades for sex by several Yale faculty, including Keith Brion, professor of flute and director of bands, political Science professor Raymond Duvall (now at the University of Minnesota), English professor Michael Cooke, and coach of the field hockey team, Richard Kentwell. While unsuccessful in the courts, the legal reasoning behind the case changed the landscape of sex discrimination law and resulted in the establishment of Yale's Grievance Board and the Yale Women's Center. In March 2011 a Title IX complaint was filed against Yale by students and recent graduates, including editors of Yale's feminist magazine Broad Recognition, alleging that the university had a hostile sexual climate. In response, the university formed a Title IX steering committee to address complaints of sexual misconduct. Afterwards, universities and colleges throughout the US also established sexual harassment grievance procedures. Class Yale, like other Ivy League schools, instituted policies in the early 20th century designed to maintain the proportion of white Protestants from notable families in the student body (see numerus clausus), and was one of the last of the Ivies to eliminate such preferences, beginning with the class of 1970. 21st century In 2006, Yale and Peking University (PKU) established a Joint Undergraduate Program in Beijing, an exchange program allowing Yale students to spend a semester living and studying with PKU honor students. In July 2012, the Yale University-PKU Program ended due to weak participation. In 2007 outgoing Yale President Rick Levin characterized Yale's institutional priorities: "First, among the nation's finest research universities, Yale is distinctively committed to excellence in undergraduate education. Second, in our graduate and professional schools, as well as in Yale College, we are committed to the education of leaders." In 2009, former British Prime Minister Tony Blair picked Yale as one location – the others being Britain's Durham University and Universiti Teknologi Mara – for the Tony Blair Faith Foundation's United States Faith and Globalization Initiative. As of 2009, former Mexican President Ernesto Zedillo is the director of the Yale Center for the Study of Globalization and teaches an undergraduate seminar, "Debating Globalization". As of 2009, former presidential candidate and DNC chair Howard Dean teaches a residential college seminar, "Understanding Politics and Politicians". Also in 2009, an alliance was formed among Yale, University College London, and both schools' affiliated hospital complexes to conduct research focused on the direct improvement of patient care—a growing field known as translational medicine. President Richard Levin noted that Yale has hundreds of other partnerships across the world, but "no existing collaboration matches the scale of the new partnership with UCL". In August 2013, a new partnership with the National University of Singapore led to the opening of Yale-NUS College in Singapore, a joint effort to create a new liberal arts college in Asia featuring a curriculum including both Western and Asian traditions. In 2017, having been suggested for decades, Yale University renamed Calhoun College, named for slave owner, anti-abolitionist, and white supremacist Vice President John C. Calhoun (it is now Hopper College, after Grace Hopper). In 2020, in the wake of protests around the world focused on racial relations and criminal justice reform, the #CancelYale tag was used on social media to demand that Elihu Yale's name be removed from Yale University. Most support for the change stemmed from politically conservative pundits, such as Mike Cernovich and Ann Coulter, satirizing perceived excesses of online cancel culture. Yale was president of the East India Company, a trading company that traded slaves as well as goods, and his singularly large donation led to Yale relying on money from the slave-trade for its first scholarships and endowments. In August 2020, the US Justice Department sued Yale for alleged discrimination against Asian and white candidates on the basis of their race through affirmative action admission policies. In early February 2021, under the new Biden administration, the Justice Department withdrew the lawsuit. The group, Students for Fair Admissions, known for a similar lawsuit against Harvard alleging the same issue, plans to refile the lawsuit. Yale alumni in politics The Boston Globe wrote that "if there's one school that can lay claim to educating the nation's top national leaders over the past three decades, it's Yale". Yale alumni were represented on the Democratic or Republican ticket in every U.S. presidential election between 1972 and 2004. Yale-educated Presidents since the end of the Vietnam War include Gerald Ford, George H.W. Bush, Bill Clinton, and George W. Bush, and major-party nominees during this period include Hillary Clinton (2016), John Kerry (2004), Joseph Lieberman (vice president, 2000), and Sargent Shriver (vice president, 1972). Other Yale alumni who have made serious bids for the presidency during this period include Amy Klobuchar (2020), Tom Steyer (2020), Ben Carson (2016), Howard Dean (2004), Gary Hart (1984 and 1988), Paul Tsongas (1992), Pat Robertson (1988) and Jerry Brown (1976, 1980, 1992). Several explanations have been offered for Yale's representation in national elections since the end of the Vietnam War. Various sources note the spirit of campus activism that has existed at Yale since the 1960s, and the intellectual influence of Reverend William Sloane Coffin on many of the future candidates. Yale President Richard Levin attributes the run to Yale's focus on creating "a laboratory for future leaders," an institutional priority that began during the tenure of Yale Presidents Alfred Whitney Griswold and Kingman Brewster. Richard H. Brodhead, former dean of Yale College and now president of Duke University, stated: "We do give very significant attention to orientation to the community in our admissions, and there is a very strong tradition of volunteerism at Yale." Yale historian Gaddis Smith notes "an ethos of organized activity" at Yale during the 20th century that led John Kerry to lead the Yale Political Union's Liberal Party, George Pataki the Conservative Party, and Joseph Lieberman to manage the Yale Daily News. Camille Paglia points to a history of networking and elitism: "It has to do with a web of friendships and affiliations built up in school." CNN suggests that George W. Bush benefited from preferential admissions policies for the "son and grandson of alumni", and for a "member of a politically influential family". New York Times correspondent Elisabeth Bumiller and The Atlantic Monthly correspondent James Fallows credit the culture of community and cooperation that exists between students, faculty, and administration, which downplays self-interest and reinforces commitment to others. During the 1988 presidential election, George H. W. Bush (Yale '48) derided Michael Dukakis for having "foreign-policy views born in Harvard Yard's boutique". When challenged on the distinction between Dukakis' Harvard connection and his own Yale background, he said that, unlike Harvard, Yale's reputation was "so diffuse, there isn't a symbol, I don't think, in the Yale situation, any symbolism in it" and said Yale did not share Harvard's reputation for "liberalism and elitism". In 2004 Howard Dean stated, "In some ways, I consider myself separate from the other three (Yale) candidates of 2004. Yale changed so much between the class of '68 and the class of '71. My class was the first class to have women in it; it was the first class to have a significant effort to recruit African Americans. It was an extraordinary time, and in that span of time is the change of an entire generation". Administration and organization Leadership The President and Fellows of Yale College, also known as the Yale Corporation, or board of trustees, is the governing body of the university and consists of thirteen standing committees with separate responsibilities outlined in the by-laws. The corporation has 19 members: three ex officio members, ten successor trustees, and six elected alumni fellows. The university has three major academic components: Yale College (the undergraduate program), the Graduate School of Arts and Sciences, and the twelve professional schools. Yale's former president Richard C. Levin was, at the time, one of the highest paid university presidents in the United States with a 2008 salary of $1.5 million. Yale's succeeding president Peter Salovey ranks 40th with a 2020 salary of $1.16 million. The Yale Provost's Office and similar executive positions have launched several women into prominent university executive positions. In 1977, Provost Hanna Holborn Gray was appointed interim president of Yale and later went on to become president of the University of Chicago, being the first woman to hold either position at each
that the use of the "oil weapon" would assist them in post-conflict negotiations, once their attacks had generated a reason for its use. Other than a flurry of Syrian missile attacks on Ramat David airbase and surrounding civilian settlements during the first days of the war, the fighting took place in Sinai and the Golan Heights, territories that had been occupied by Israel since the end of the Six-Day War of 1967, and in the later stages, on the west side of the Suez canal in Egypt and in areas of the Golan beyond those held by Israel prior to the outbreak of war. Lead-up to the surprise Arab offensive The Israel Defense Forces (IDF) Directorate of Military Intelligence's (abbreviated as "Aman") Research Department was responsible for formulating Israel's intelligence estimate. Their assessments on the likelihood of war were based on several assumptions. First, it was assumed correctly that Syria would not go to war with Israel unless Egypt did so as well. Second, the department learned from Ashraf Marwan, former President Nasser's son-in-law and also a senior Mossad agent, that Egypt wanted to regain all of the Sinai, but would not go to war until they were supplied MiG-23 fighter-bombers to neutralize the Israeli Air Force and Scud missiles to be used against Israeli cities as a deterrent against Israeli attacks on Egyptian infrastructure. Since they had not received MiG-23s and Scud missiles had only arrived in Egypt from Bulgaria in late August and it would take four months to train the Egyptian ground crews, Aman predicted war with Egypt was not imminent. This assumption about Egypt's strategic plans, known as "the concept", strongly prejudiced the department's thinking and led it to dismiss other war warnings. By mid-1973, Aman was almost completely aware of the Arab war plans. It knew that the Egyptian Second and Third Armies would attempt to cross the Suez Canal and advance ten kilometres into the Sinai, followed by armored divisions that would advance towards the Mitla and Gidi Passes, and that naval units and paratroopers would then attempt to capture Sharm el-Sheikh. Aman was also aware of many details of the Syrian war plan. However, Israeli analysts, following "the concept", did not believe the Arabs were serious about going to war. The Egyptians did much to further this misconception. Both the Israelis and the Americans felt that the expulsion of the Soviet military observers had severely reduced the effectiveness of the Egyptian army. The Egyptians ensured that there was a continual stream of false information regarding maintenance problems and a lack of personnel to operate the most advanced equipment. The Egyptians made repeated misleading reports about lack of spare parts that made their way to the Israelis. Sadat had so long engaged in brinkmanship that his frequent war threats were being ignored by the world. In April and May 1973, Israeli intelligence began picking up clear signals of Egypt's intentions for war, recognizing that it had the necessary divisions and bridging equipment to cross the Suez Canal and a missile umbrella to protect any crossing operation from air attack. However, Aman Chief Eli Zeira was still confident that the probability of war was low. Between May and August 1973, the Egyptian Army conducted military exercises near the border, and Ashraf Marwan inaccurately warned that Egypt and Syria would launch a surprise attack in the middle of May. The Israeli Army mobilized with their Blue-White Alert, in response to both the warnings and exercises, at considerable cost. These exercises led some Israelis to dismiss the actual war preparations, and Marwan's warning right before the attack was launched, as another exercise. Egyptian and Syrian military exercises For the week leading up to Yom Kippur, the Egyptian army staged a week-long training exercise adjacent to the Suez Canal. Israeli intelligence, detecting large troop movements towards the canal, dismissed them as mere training exercises. Movements of Syrian troops towards the border were also detected, as were the cancellation of leaves and a call-up of reserves in the Syrian army. These activities were considered puzzling, but not a threat because, Aman believed, they would not attack without Egypt and Egypt would not attack until the weaponry they wanted arrived. Despite this belief, Israel sent reinforcements to the Golan Heights. These forces were to prove critical during the early days of the war. On September 27 to 30, two batches of reservists were called up by the Egyptian army to participate in these exercises. Two days before the outbreak of the war, on October 4, the Egyptian command publicly announced the demobilization of part of the reservists called up during September 27 to lull Israeli suspicions. Around 20,000 troops were demobilized, and subsequently some of these men were given leave to perform the Umrah (pilgrimage) to Mecca. Reports were also given instructing cadets in military colleges to resume their courses on October 9. On October 1, an Aman researcher, Lieutenant Binyamin Siman-Tov, submitted an assessment arguing that the Egyptian deployments and exercises along the Suez Canal seemed to be a camouflage for an actual crossing of the canal. Siman-Tov sent a more comprehensive assessment on October 3. Both were ignored by his superior. According to Egyptian General El-Gamasy, "On the initiative of the operations staff, we reviewed the situation on the ground and developed a framework for the planned offensive operation. We studied the technical characteristics of the Suez Canal, the ebb and the flow of the tides, the speed of the currents and their direction, hours of darkness and of moonlight, weather conditions, and related conditions in the Mediterranean and Red sea." He explained further by saying: "Saturday 6 October 1973 (10 Ramadan 1393) was the day chosen for the September–October option. Conditions for a crossing were good, it was a fast day in Israel, and the moon on that day, 10 Ramadan, shone from sunset until midnight." The war coincided that year with the Muslim month of Ramadan, when many Arab Muslim soldiers fast. On the other hand, the fact that the attack was launched on Yom Kippur may have helped Israel to more easily marshal reserves from their homes and synagogues because roads and communication lines were largely open, easing the mobilization and transportation of the military. Despite refusing to participate, King Hussein of Jordan "had met with Sadat and Assad in Alexandria two weeks before. Given the mutual suspicions prevailing among the Arab leaders, it was unlikely that he had been told any specific war plans. But it was probable that Sadat and Assad had raised the prospect of war against Israel in more general terms to feel out the likelihood of Jordan joining in." On the night of September 25, Hussein secretly flew to Tel Aviv to warn Israeli Prime Minister Golda Meir of an impending Syrian attack. "Are they going to war without the Egyptians, asked Mrs. Meir. The king said he didn't think so. 'I think they [Egypt] would cooperate.'" This warning was ignored, and Aman concluded that the king had not told anything that was not already known. Throughout September, Israel received eleven warnings of war from well-placed sources. However, Mossad Director-General Zvi Zamir continued to insist that war was not an Arab option, even after Hussein's warning. Zamir would later remark that "We simply didn't feel them capable [of war]." On the day before the war, General Ariel Sharon was shown aerial photographs and other intelligence by Yehoshua Saguy, his divisional intelligence officer. General Sharon noticed that the concentration of Egyptian forces along the canal was far beyond anything observed during the training exercises, and that the Egyptians had amassed all of their crossing equipment along the canal. He then called General Shmuel Gonen, who had replaced him as head of Southern Command, and expressed his certainty that war was imminent. Zamir's concern grew on October 4–5, as additional signs of an impending attack were detected. Soviet advisers and their families left Egypt and Syria, transport aircraft thought to be laden with military equipment landed in Cairo and Damascus, and aerial photographs revealed that Egyptian and Syrian concentrations of tanks, infantry, and surface-to-air (SAM) missiles were at an unprecedented high. According to declassified documents from the Agranat Commission, Brigadier General Yisrael Lior, Prime Minister Golda Meir's military secretary/attaché, claimed that Mossad knew from Ashraf Marwan that an attack was going to occur under the guise of a military drill a week before it occurred, but the process of passing along the information to the Prime Minister's office failed. The information ended up with Mossad head Zvi Zamir's aide, who passed it along to Zamir at 12:30 am on October 5. According to the claim, an unfocused and groggy Zamir thanked the aide for the information and said he would pass it along to the Prime Minister's office in the morning. On the night of October 5/6, Zamir personally went to Europe to meet with Marwan at midnight. Marwan informed him that a joint Syrian-Egyptian attack was imminent, but incorrectly said that the attack would take place at sunset. It was this warning in particular, combined with the large number of other warnings, that finally goaded the Israeli High Command into action. Just hours before the attack began, orders went out for a partial call-up of the Israeli reserves. The attack by the Egyptian and Syrian forces caught the United States by surprise. According to future CIA Director and Defense Secretary Robert Gates, he was briefing an American arms negotiator on the improbability of armed conflict in the region when he heard the news of the outbreak of war on the radio. On the other hand, the KGB learned about the attack in advance, probably from its intelligence sources in Egypt. Lack of Israeli pre-emptive strikes The Israeli strategy was, for the most part, based on the precept that if war was imminent, Israel would launch a pre-emptive strike. It was assumed that Israel's intelligence services would give, in the worst case, about 48 hours notice prior to an Arab attack. Prime Minister Golda Meir, Minister of Defense Moshe Dayan and Chief of General Staff David Elazar met at 8:05 am on the morning of Yom Kippur, six hours before the war began. Dayan opened the meeting by arguing that war was not a certainty. Elazar then presented his argument in favor of a pre-emptive attack against Syrian airfields at noon, Syrian missiles at 3:00 pm, and Syrian ground forces at 5:00 pm: Prior to the war, Kissinger and Nixon consistently warned Meir that she must not be responsible for initiating a Middle East war. On October 6, 1973, the war opening date, Kissinger told Israel not to go for a preemptive strike, and Meir confirmed to him that Israel would not. Other developed nations, being more dependent on OPEC oil, took more seriously the threat of an Arab oil embargo and trade boycott, and had stopped supplying Israel with munitions. As a result, Israel was totally dependent on the United States for military resupply, and particularly sensitive to anything that might endanger that relationship. After Meir had made her decision, at 10:15 am, she met with American ambassador Kenneth Keating in order to inform the United States that Israel did not intend to preemptively start a war, and asked that American efforts be directed at preventing war. An electronic telegram with Keating's report on the meeting was sent to the United States at 16:33 GMT (6:33 pm local time). A message arrived later from United States Secretary of State Henry Kissinger saying, "Don't preempt." At the same time, Kissinger also urged the Soviets to use their influence to prevent war, contacted Egypt with Israel's message of non-preemption, and sent messages to other Arab governments to enlist their help on the side of moderation. These late efforts were futile. According to Henry Kissinger, had Israel struck first, it would not have received "so much as a nail". David Elazar proposed a mobilization of the entire air force and four armored divisions, a total of 100,000 to 120,000 troops, while Dayan favored a mobilization of the air force and two armored divisions, totaling around 70,000 troops. Meir chose Elazar's proposal. Course of the war Sinai Front The Sinai was once again the arena of conflict between Israel and Egypt. The Egyptians had prepared for an assault across the canal and deployed five divisions totaling 100,000 soldiers, 1,350 tanks and 2,000 guns and heavy mortars for the onslaught. Facing them were 450 soldiers of the Jerusalem Brigade, spread out in 16 forts along the length of the canal. There were 290 Israeli tanks in all of Sinai, divided into three armored brigades, only one of which was deployed near the canal when hostilities commenced. Large bridgeheads were established on the east bank on October 6. Israeli armoured forces launched counterattacks from October 6 to 8, but they were often piecemeal and inadequately supported and were beaten back principally by Egyptians using portable anti-tank missiles. Between October 9 and 12, the American response was a call for a cease-fire in place. The Egyptian units generally would not advance beyond a shallow strip for fear of losing the protection of their SAM batteries, which were situated on the west bank of the canal. In the Six-Day War, the Israeli Air Force had pummeled the defenseless Arab armies. Egypt (and Syria) had heavily fortified their side of the ceasefire lines with SAM batteries provided by the Soviet Union, against which the Israeli Air Force had no time to execute a Suppression of Enemy Air Defenses operation, due to the element of surprise. Israel, which had invested much of its defense budget building the region's strongest air force, would see the effectiveness of its air force curtailed in the initial phases of the conflict by the SAM presence. On October 9, the IDF chose to concentrate its reserves and build up its supplies while the Egyptians remained on the strategic defensive. Nixon and Kissinger held back on a full-scale resupply of arms to Israel. Short of supplies, the Israeli government reluctantly accepted a cease-fire in place on October 12, but Sadat refused to do so. The Soviets started an airlift of arms to Syria and Egypt. The American global interest was to prove that Soviet arms could not dictate the outcome of the fighting, by supplying Israel. With an airlift in full swing, Washington was prepared to wait until Israeli success on the battlefield might persuade the Arabs and the Soviets to bring the fighting to an end. The Israelis decided to counterattack once Egyptian armor attempted to expand the bridgehead beyond the protective SAM umbrella. The riposte, codenamed Operation Gazelle, was launched on October 15. IDF forces spearheaded by Ariel Sharon's division broke through the Tasa corridor and crossed the Suez Canal to the north of the Great Bitter Lake. After intense fighting, the IDF progressed towards Cairo and advanced southwards on the east bank of the Great Bitter Lake and in the southern extent of the canal right up to Port Suez. It was important for the Americans that the fighting should be ended, when all parties could still emerge from the conflict with their vital interests and self-esteem intact. Hence they indicated an acceptance of Israeli advance while violating the ceasefire, but the United States would not accept the destruction of the Egyptian 3rd Army Corps. Israeli progress towards Cairo was brought to a halt when the ceasefire was declared on October 24. Egyptian attack Anticipating a swift Israeli armored counterattack by three armored divisions, the Egyptians had armed their assault force with large numbers of man-portable anti-tank weapons—rocket-propelled grenades and the less numerous but more advanced Sagger guided missiles, which proved devastating to the first Israeli armored counterattacks. Each of the five infantry divisions that were to cross the canal had been equipped with RPG-7 rockets and RPG-43 grenades and reinforced with an anti-tank guided missile battalion, as they would not have any armor support for nearly 12 hours. In addition, the Egyptians had built separate ramps at the crossing points, reaching as high as to counter the Israeli sand wall, provide covering fire for the assaulting infantry and to counter the first Israeli armored counterattacks. The scale and effectiveness of the Egyptian strategy of deploying these anti-tank weapons coupled with the Israelis' inability to disrupt their use with close air support (due to the SAM shield) greatly contributed to Israeli setbacks early in the war. The Egyptian Army put great effort into finding a quick and effective way of breaching the Israeli defenses. The Israelis had built large 18-metre (59 foot) high sand walls with a 60-degree slope and reinforced with concrete at the water line. Egyptian engineers initially experimented with explosive charges and bulldozers to clear the obstacles, before a junior officer proposed using high pressure water cannons. The idea was tested and found to be a sound one, and several high pressure water cannons were imported from Britain and East Germany. The water cannons effectively breached the sand walls using water from the canal. At 2:00 pm on October 6, Operation Badr began with a large airstrike. More than 200 Egyptian aircraft conducted simultaneous strikes against three airbases, Hawk missile batteries, three command centers, artillery positions, and several radar installations. Airfields at Refidim and Bir Tamada were temporarily put out of service, and damage was inflicted on a Hawk battery at Ophir. The aerial assault was coupled with a barrage from more than 2,000 artillery pieces for a period of 53 minutes against the Bar Lev Line and rear area command posts and concentration bases. Author Andrew McGregor claimed that the success of the first strike negated the need for a second planned strike. Egypt acknowledged the loss of five aircraft during the attack. Kenneth Pollack wrote that 18 Egyptian aircraft were shot down, and that these losses prompted the cancellation of the second planned wave. In one notable engagement during this period, a pair of Israeli F-4E Phantoms challenged 28 Egyptian MiGs over Sharm el-Sheikh and within half an hour, shot down seven or eight MiGs with no losses. One of the Egyptian pilots killed was Captain Atef Sadat, President Sadat's half-brother. Simultaneously, 14 Egyptian Tupolev Tu-16 bombers attacked Israeli targets in the Sinai with Kelt missiles, while another two Egyptian Tupolevs fired two Kelt missiles at a radar station in central Israel. One missile was shot down by a patrolling Israeli Mirage fighter, and the second fell into the sea. The attack was an attempt to warn Israel that Egypt could retaliate if it bombed targets deep within Egyptian territory. Under cover of the initial artillery barrage, the Egyptian assault force of 32,000 infantry began crossing the canal in twelve waves at five separate crossing areas, from 14:05 to 17:30, in what became known as The Crossing. The Egyptians prevented Israeli forces from reinforcing the Bar Lev Line and proceeded to attack the Israeli fortifications. Meanwhile, engineers crossed over to breach the sand wall. The Israeli Air Force conducted air interdiction operations to try to prevent the bridges from being erected, but took losses from Egyptian SAM batteries. The air attacks were ineffective overall, as the sectional design of the bridges enabled quick repairs when hit. Despite fierce resistance, the Israeli reserve brigade garrisoning the Bar-Lev forts was overwhelmed. According to Shazly, within six hours, fifteen strongpoints had been captured as Egyptian forces advanced several kilometres into the Sinai. Shazly's account was disputed by Kenneth Pollack, who noted that for the most part, the forts only fell to repeated assaults by superior forces or prolonged sieges over many days. The northernmost fortification of the Bar Lev Line, code-named 'Fort Budapest', withstood repeated assaults and remained in Israeli hands throughout the war. Once the bridges were laid, additional infantry with the remaining portable and recoilless anti-tank weapons began to cross the canal, while the first Egyptian tanks started to cross at 20:30. The Egyptians also attempted to land several heli-borne commando units in various areas in the Sinai to hamper the arrival of Israeli reserves. This attempt met with disaster as the Israelis shot down up to 20 helicopters, inflicting heavy casualties. Israeli Major General (res.) Chaim Herzog placed Egyptian helicopter losses at 14. Other sources claim that "several" helicopters were downed with "total loss of life" and that the few commandos that did filter through were ineffectual and presented nothing more than a "nuisance". Kenneth Pollack asserted that despite their heavy losses, the Egyptian commandos fought exceptionally hard and created considerable panic, prompting the Israelis to take precautions that hindered their ability to concentrate on stopping the assault across the canal. Egyptian forces advanced approximately into the Sinai Desert with two armies (both corps-sized by western standards, included the 2nd Infantry Division in the northern Second Army). By the following morning, some 850 tanks had crossed the canal. In his account of the war, Saad El Shazly noted that by the morning of October 7, the Egyptians had lost 280 soldiers and 20 tanks, though this account is disputed. Most Israeli soldiers defending the Bar Lev Line became casualties, and some 200 were taken prisoner. In the subsequent days, some defenders of the Bar Lev Line managed to break through the Egyptian encirclement and return to their lines or were extracted during later Israeli counterattacks. For the next several days, the IAF played a minimal role in the fighting, largely because it was needed to deal with the simultaneous, and ultimately more threatening, Syrian invasion of the Golan Heights. Egyptian forces then consolidated their initial positions. On October 7, the bridgeheads were enlarged an additional , at the same time repulsing Israeli counterattacks. In the north, the Egyptian 18th Division attacked the town of El-Qantarah el-Sharqiyya, engaging Israeli forces in and around the town. The fighting there was conducted at close quarters, and was sometimes hand-to-hand. The Egyptians were forced to clear the town building by building. By evening, most of the town was in Egyptian hands. El-Qantarah was completely cleared by the next morning. Meanwhile, the Egyptian commandos airdropped on October 6 began encountering Israeli reserves the following morning. Both sides suffered heavy losses, but the commandos were at times successful in delaying the movement of Israeli reserves to the front. These special operations often led to confusion and anxiety among Israeli commanders, who commended the Egyptian commandos. This view was contradicted by another source that stated that few commandos made it to their objectives, and were usually nothing more than a nuisance. According to Abraham Rabinovich, only the commandos near Baluza and those blocking the road to Fort Budapest had measurable success. Of the 1,700 Egyptian commandos inserted behind Israeli lines during the war, 740 were killed—many in downed helicopters—and 330 taken prisoner. Failed Israeli counter-attack On October 7, David Elazar visited Shmuel Gonen, commander of the Israeli Southern Command—who had only taken the position three months before at the retirement of Ariel Sharon—and met with Israeli commanders. The Israelis planned a cautious counterattack for the following day by Avraham Adan's 162nd Armored Division. The same day, the IAF carried out Operation Tagar, aiming to neutralize Egyptian Air Force bases and its missile defense shield. Seven Egyptian airbases were damaged, with the loss of two A-4 Skyhawks and their pilots. Two more planned attacks were called off because of the increasing need for air power on the Syrian front. The IAF carried out additional air attacks against Egyptian forces on the east bank of the canal, reportedly inflicting heavy losses. Israeli jets had carried out hundreds of sorties against Egyptian targets by the following day, but the Egyptian SAM shield inflicted heavy losses. IAF aircraft losses mounted to three aircraft for every 200 sorties, an unsustainable rate. The Israelis responded by rapidly devising new tactics to thwart the Egyptian air defenses. On October 8, after Elazar had left, Gonen changed the plans on the basis of unduly optimistic field reports. Adan's division was composed of three brigades totaling 183 tanks. One of the brigades was still en route to the area, and would participate in the attack by noon, along with a supporting mechanized infantry brigade with an additional 44 tanks. The Israeli counterattack was in the direction of the Bar Lev strongpoints opposite the city of Ismailia, against entrenched Egyptian infantry. In a series of ill-coordinated attacks which were met by stiff resistance from Egyptian tanks, artillery, and infantry armed with anti-tank rockets, the Israelis were repulsed with heavy losses. An initial Israeli attack by some 25 tanks broke through the first Egyptian troops and managed to come within of the canal before coming under withering fire. The Israelis lost 18 tanks within minutes and most of the commanders were killed or wounded. This was followed by a second attack by elements of two Israeli brigades, which had communication and coordination problems. The Egyptians allowed the Israelis to advance and then encircled them in a prepared kill zone before opening fire, wiping out most of the Israeli force within 13 minutes. The Egyptians destroyed over 50 Israeli tanks and captured eight intact. That afternoon, Egyptian forces advanced once more to deepen their bridgeheads, and as a result the Israelis lost several strategic positions. Further Israeli attacks to regain the lost ground proved futile. Towards nightfall, an Egyptian counterattack was repulsed with the loss of 50 Egyptian tanks by the Israeli 143rd Armored Division, which was led by Ariel Sharon, who had been reinstated as a division commander at the outset of the war. Garwych, citing Egyptian sources, documented Egyptian tank losses up to October 13 at 240. Temporary stabilization According to Herzog, by October 9 the front lines had stabilized. The Egyptians were unable to advance further, and Egyptian armored attacks on October 9 and 10 were repulsed with heavy losses. However, this claim was disputed by Shazly, who claimed that the Egyptians continued to advance and improve their positions well into October 10. He pointed to one engagement, which involved elements of the 1st Infantry Brigade, attached to the 19th Division, which captured Ayoun Mousa, south of Suez. The Egyptian 1st Mechanized Brigade launched a failed attack southward along the Gulf of Suez in the direction of Ras Sudar. Leaving the safety of the SAM umbrella, the force was attacked by Israeli aircraft and suffered heavy losses. Shazly cited this experience as a basis to resist pressure by the Minister of War, General Ahmad Ismail Ali, to attack eastward toward the Mitla and Gidi Passes. Between October 10 and 13, both sides refrained from any large-scale actions, and the situation was relatively stable. Both sides launched small-scale attacks, and the Egyptians used helicopters to land commandos behind Israeli lines. Some Egyptian helicopters were shot down, and those commando forces that managed to land were quickly destroyed by Israeli troops. In one key engagement on October 13, a particularly large Egyptian incursion was stopped and close to a hundred Egyptian commandos were killed. Failed Egyptian attack General Shazly strongly opposed any eastward advance that would leave his armor without adequate air cover. He was overruled by General Ismail and Sadat, whose aims were to seize the strategic Mitla and Gidi Passes and the Israeli nerve centre at Refidim, which they hoped would relieve pressure on the Syrians (who were by now on the defensive) by forcing Israel to shift divisions from the Golan to the Sinai. The 2nd and 3rd Armies were ordered to attack eastward in six simultaneous thrusts over a broad front, leaving behind five infantry divisions to hold the bridgeheads. The attacking forces, consisting of 800–1,000 tanks would not have SAM cover, so the Egyptian Air Force (EAF) was tasked with their defense against Israeli aerial attacks. Armored and mechanized units initiated the attack on October 14 with artillery support. They were up against 700–750 Israeli tanks. Preparatory to the tank attack, Egyptian helicopters set down 100 commandos near the Lateral Road to disrupt the Israeli rear. An Israeli reconnaissance unit quickly subdued them, killing 60 and taking numerous prisoners. Still bruised by the extensive losses their commandos had suffered on the opening day of the war, the Egyptians were unable or unwilling to implement further commando operations that had been planned in conjunction with the armored attack. The Egyptian armored thrust suffered heavy losses. Instead of concentrating forces of maneuvering, except for the wadi thrust, Egyptian units launched head-on-attacks against the waiting Israeli defenses. The Egyptian attack was decisively repelled. At least 250 Egyptian tanks and some 200 armored vehicles were destroyed. Egyptian casualties exceeded 1,000. Fewer than 40 Israeli tanks were hit, and all but six of them were repaired by Israeli maintenance crews and returned to service, while Israeli casualties numbered 665. Kenneth Pollack credited a successful Israeli commando raid early on October 14 against an Egyptian signals-intercept site at Jebel Ataqah with seriously disrupting Egyptian command and control and contributing to its breakdown during the engagement. Israeli planned counter-attack considerations With the situation on the Syrian front stabilizing, the Israeli High Command agreed that the time was ripe for an Israeli counterattack and strike across the canal. General Sharon advocated an immediate crossing at Deversoir at the northern edge of Great Bitter Lake. On October 9, a reconnaissance force attached to Colonel Amnon Reshef's Brigade detected a gap between the Egyptian Second and Third Armies in this sector. According to General Gamasy, the gap had been spotted by an American SR-71 spy plane. Chief of Staff Elazar and General Chaim Bar-Lev, who had by now replaced Gonen as Chief of Southern Command, agreed that this was the ideal spot for a crossing. However, given the size of the Egyptian armored reserves, the Israelis chose to wait for an opportunity that would allow them to weaken Egyptian armored strength before initiating any crossing. The opportunity arrived on October 12, when Israeli intelligence detected signs that the Egyptians were gearing up for a major armored thrust. This was precisely the moment the Israelis had been waiting for. They could finally utilize their advantages in speed, maneuver and tank gunnery, areas in which they excelled. Once Egyptian armored strength was sufficiently degraded, the Israelis would commence their own canal crossing. Israeli breakthrough and crossing of the Suez Canal The Israelis immediately followed the Egyptian failed attack of October 14 with a multidivisional counterattack through the gap between the Egyptian Second and Third Armies. Sharon's 143rd Division, now reinforced with a paratroop brigade commanded by Colonel Danny Matt, was tasked with establishing bridgeheads on the east and west banks of the canal. The 162nd and 252nd Armored Divisions, commanded by Generals Avraham Adan and Kalman Magen, respectively, would then cross through the breach to the west bank of the canal and swing southward, encircling the 3rd Army. The offensive was code-named Operation Stouthearted Men or alternatively, Operation Valiant. On the night of October 15, 750 of Colonel Matt's paratroopers crossed the canal in rubber dinghies. They were soon joined by tanks, ferried on motorized rafts, and additional infantry. The force encountered no resistance initially and fanned out in raiding parties, attacking supply convoys, SAM sites, logistic centers and anything else of military value, with priority given to the SAMs. Attacks on SAM sites punched a hole in the Egyptian anti-aircraft screen and enabled the IAF to strike Egyptian ground targets more aggressively. On the night of October 15, 20 Israeli tanks and seven APCs under the command of Colonel Haim Erez crossed the canal and penetrated into Egypt, taking the Egyptians by surprise. For the first 24 hours, Erez's force attacked SAM sites and military columns with impunity, including a major raid on Egyptian missile bases on October 16, in which three Egyptian missile bases were destroyed, along with several tanks, for no Israeli losses. On the morning of October 17, the force was attacked by the 23rd Egyptian Armored Brigade, but managed to repulse the attack. By this time, the Syrians no longer posed a credible threat and the Israelis were able to shift their air power to the south in support of the offensive. The combination of a weakened Egyptian SAM umbrella and a greater concentration of Israeli fighter-bombers meant that the IAF was capable of greatly increasing sorties against Egyptian military targets, including convoys, armor and airfields. The Egyptian bridges across the canal were damaged in Israeli air and artillery attacks. Israeli jets began attacking Egyptian SAM sites and radars, prompting General Ismail to withdraw much of the Egyptians' air defense equipment. This in turn gave the IAF still greater freedom to operate in Egyptian airspace. Israeli jets also attacked and destroyed underground communication cables at Banha in the Nile Delta, forcing the Egyptians to transmit selective messages by radio, which could be intercepted. Aside from the cables at Banha, Israel refrained from attacking economic and strategic infrastructure following an Egyptian threat to retaliate against Israeli cities with Scud missiles. Israeli aircraft bombed Egyptian Scud batteries at Port Said several times. The Egyptian Air Force attempted to interdict IAF sorties and attack Israeli ground forces, but suffered heavy losses in dogfights and from Israeli air defenses, while inflicting light aircraft losses. The heaviest air battles took place over the northern Nile Delta, where the Israelis repeatedly attempted to destroy Egyptian airbases. Although the Israelis tended to come out on top in aerial battles, one notable exception was the air battle of Mansoura, when an Israeli raid against the Egyptian airbases of Tanta and Mansoura was repulsed by Egyptian fighter aircraft. Securing the bridgehead Despite the success the Israelis were having on the west bank, Generals Bar-Lev and Elazar ordered Sharon to concentrate on securing the bridgehead on the east bank. He was ordered to clear the roads leading to the canal as well as a position known as the Chinese Farm, just north of Deversoir, the Israeli crossing point. Sharon objected and requested permission to expand and break out of the bridgehead on the west bank, arguing that such a maneuver would cause the collapse of Egyptian forces on the east bank. But the Israeli high command was insistent, believing that until the east bank was secure, forces on the west bank could be cut off. Sharon was overruled by his superiors and relented. On October 16, he dispatched Amnon Reshef's Brigade to attack the Chinese Farm. Other IDF forces attacked entrenched Egyptian forces overlooking the roads to the canal. After three days of bitter and close-quarters fighting, the Israelis succeeded in dislodging the numerically superior Egyptian forces. The Israelis lost about 300 dead, 1,000 wounded, and 56 tanks. The Egyptians suffered heavier casualties, including 118 tanks destroyed and 15 captured. Egyptian response to the Israeli crossing The Egyptians, meanwhile, failed to grasp the extent and magnitude of the Israeli crossing, nor did they appreciate its intent and purpose. This was partly due to attempts by Egyptian field commanders to obfuscate reports concerning the Israeli crossing and partly due to a false assumption that the canal crossing was merely a diversion for a major IDF offensive targeting the right flank of the Second Army. Consequently, on October 16 General Shazly ordered the 21st Armored Division to attack southward and the T-62-equipped 25th Independent Armored Brigade to attack northward in a pincer action to eliminate the perceived threat to the Second Army. The Egyptians failed to scout the area and were unaware that by now, Adan's 162nd Armored Division was in the vicinity. Moreover, the 21st and 25th failed to coordinate their attacks, allowing General Adan's Division to meet each force separately. Adan first concentrated his attack on the 21st Armored Division, destroying 50–60 Egyptian tanks and forcing the remainder to retreat. He then turned southward and ambushed the 25th Independent Armored Brigade, destroying 86 of its 96 tanks and all of its APCs, while losing three tanks. Egyptian artillery shelled the Israeli bridge over the canal on the morning of October 17, scoring several hits. The Egyptian Air Force launched repeated raids, some with up to 20 aircraft, to take out the bridge and rafts, damaging the bridge. The Egyptians had to shut down their SAM sites during these raids, allowing Israeli fighters to intercept the Egyptians. The Egyptians lost 16 planes and seven helicopters, while the Israelis lost six planes. The bridge was damaged, and the Israeli Paratroop Headquarters, which was near the bridge, was also hit; its commander and his deputy were wounded. During the night, the bridge was repaired, but only a trickle of Israeli forces was able to cross. According to Chaim Herzog, the Egyptians continued attacking the bridgehead until the ceasefire, using artillery and mortars to fire tens of thousands of shells into the area of the crossing. Egyptian aircraft attempted to bomb the bridge every day, and helicopters launched suicide missions, making attempts to drop barrels of napalm on the bridge and bridgehead. The bridges were damaged multiple times, and had to be repaired at night. The attacks caused heavy casualties, and many tanks were sunk when their rafts were hit. Egyptian commandos and frogmen with armored support launched a ground attack against the bridgehead, which was repulsed with the loss of 10 tanks. Two subsequent Egyptian counterattacks were also beaten back. After the failure of the October 17 counterattacks, the Egyptian General Staff slowly began to realize the magnitude of the Israeli offensive. Early on October 18, the Soviets showed Sadat satellite imagery of Israeli forces operating on the west bank. Alarmed, Sadat dispatched Shazly to the front to assess the situation first-hand. He no longer trusted his field commanders to provide accurate reports. Shazly confirmed that the Israelis had at least one division on the west bank and were widening their bridgehead. He advocated withdrawing most of Egypt's armor from the east bank to confront the growing Israeli threat on the west bank. Sadat rejected this recommendation outright and even threatened Shazly with a court martial. Ahmad Ismail Ali recommended that Sadat push for a ceasefire so as to prevent the Israelis from exploiting their successes. Israeli forces across the Suez Israeli forces were by now pouring across the canal on two bridges, including one of Israeli design, and motorized rafts. Israeli engineers under Brigadier-General Dan Even had worked under heavy Egyptian fire to set up the bridges, and over 100 were killed and hundreds more wounded. The crossing was difficult because of Egyptian artillery fire, though by 4:00 am, two of Adan's brigades were on the west bank of the canal. On the morning of October 18, Sharon's forces on the west bank launched an offensive toward Ismailia, slowly pushing back the Egyptian paratroop brigade occupying the sand rampart northward to enlarge the bridgehead. Some of his units attempted to move west, but were stopped at the crossroads in Nefalia. Adan's division rolled south toward Suez City while Magen's division pushed west toward Cairo and south toward Adabiya. On October 19, one of Sharon's brigades continued to push the Egyptian paratroopers north towards Ismailia until the Israelis were within of the city. Sharon hoped to seize the city and thereby sever the logistical and supply lines for most of the Egyptian Second Army. Sharon's second brigade began to cross the canal. The brigade's forward elements moved to the Abu Sultan Camp, from where they moved north to take Orcha, an Egyptian logistics base defended by a commando battalion. Israeli infantrymen cleared the trenches and bunkers, often engaging in hand-to-hand combat, as tanks moved alongside them and fired into the trench sections to their front. The position was secured before nightfall. More than 300 Egyptians were killed and 50 taken prisoner, while the Israelis lost 16 dead. The fall of Orcha caused the collapse of the Egyptian defensive line, allowing more Israeli troops to get onto the sand rampart. There, they were able to fire in support of Israeli troops facing Missouri Ridge, an Egyptian-occupied position on the Bar-Lev Line that could pose a threat to the Israeli crossing. On the same day, Israeli paratroopers participating in Sharon's drive pushed the Egyptians back far enough for the Israeli bridges to be out of sight of Egyptian artillery observers, though the Egyptians continued shelling the area. As the Israelis pushed towards Ismailia, the Egyptians fought a delaying battle, retreating into defensive positions further north as they came under increasing pressure from the Israeli ground offensive, coupled with airstrikes. On October 21, one of Sharon's brigades was occupying the city's outskirts, but facing fierce resistance from Egyptian paratroopers and commandos. The same day, Sharon's last remaining unit on the east bank attacked Missouri Ridge. Shmuel Gonen had demanded Sharon capture the position, and Sharon had reluctantly ordered the attack. The assault was preceded by an air attack that caused hundreds of Egyptian soldiers to flee and thousands of others to dig in. One battalion then attacked from the south, destroying 20 tanks and overrunning infantry positions before being halted by Sagger rockets and minefields. Another battalion attacked from the southwest and inflicted heavy losses on the Egyptians, but its advance was halted after eight tanks were knocked out. The surviving Israeli soldiers managed to hold off an Egyptian infantry assault while losing two soldiers before surrendering. Two of the Israeli soldiers managed to hide and escape back to Israeli lines. The Israelis managed to occupy one-third of Missouri Ridge. Defense Minister Moshe Dayan countermanded orders from Sharon's superiors to continue the attack. However, the Israelis continued to expand their holdings on the east bank. According to the Israelis, the IDF bridgehead was wide and deep by the end of October 21. On October 22, Ismailia's Egyptian defenders were occupying their last line of defense, but managed to repel an Israeli attempt to get behind Ismailia and encircle the city, then push some of Sharon's forward troops back to the Sweetwater Canal. The Israeli advance on Ismailia was stopped south of the city. Both sides had suffered heavy losses. On the northern front, the Israelis also attacked Port Said, facing Egyptian troops and a 900-strong Tunisian unit, who fought a defensive battle. The Egyptian government claimed that the city was repeatedly bombed by Israeli jets, and that hundreds of civilians were killed or wounded. Adan and Magen moved south, decisively defeating the Egyptians in a series of engagements, though they often encountered determined Egyptian resistance, and both sides suffered heavy casualties. Adan advanced towards the Sweetwater Canal area, planning to break out into the surrounding desert and hit the Geneifa Hills, where many SAM sites were located. Adan's three armored brigades fanned out, with one advancing through the Geneifa Hills, another along a parallel road south of them, and the third advancing towards Mina. Adan's brigades met resistance from dug-in Egyptian forces in the Sweetwater Canal area's greenbelt. Adan's other brigades were also held by a line of Egyptian military camps and installations. Adan was also harassed by the Egyptian Air Force. The Israelis slowly advanced, bypassing Egyptian positions whenever possible. After being denied air support due to the presence of two SAM batteries that had been brought forward, Adan sent two brigades to attack them. The brigades slipped past the dug-in Egyptian infantry, moving out from the greenbelt for more than , and fought off multiple Egyptian counterattacks. From a distance of , they shelled and destroyed the SAMs, allowing the IAF to provide Adan with close air support. Adan's troops advanced through the greenbelt and fought their way to the Geneifa Hills, clashing with scattered Egyptian, Kuwaiti and Palestinian troops. The Israelis clashed with an Egyptian armored unit at Mitzeneft and destroyed multiple SAM sites. Adan also captured Fayid Airport, which was subsequently prepared by Israeli crews to serve as a supply base and to fly out wounded soldiers. west of the Bitter Lake, Colonel Natke Nir's brigade overran an Egyptian artillery brigade that had been participating in the shelling of the Israeli bridgehead. Scores of Egyptian artillerymen were killed and many more taken prisoner. Two Israeli soldiers were also killed, including the son of General Moshe Gidron. Meanwhile, Magen's division moved west and then south, covering Adan's flank and eventually moving south of Suez City to the Gulf of Suez. The Israeli advance southward reached Port Suez, on the southern boundary of the Suez Canal. The ceasefire and further battles The United Nations Security Council passed (14–0) Resolution 338 calling for a ceasefire, largely negotiated between the U.S. and Soviet Union, on October 22. It called upon the belligerents to immediately cease all military activity. The cease-fire was to come into effect 12 hours later at 6:52 pm Israeli time. Because this was after dark, it was impossible for satellite surveillance to determine where the front lines were when the fighting was supposed to stop. U.S. Secretary of State Henry Kissinger intimated to Prime Minister Meir that he would not object to offensive action during the night before the ceasefire was to come into effect. Several minutes before the ceasefire came into effect, three Scud missiles were fired at Israeli targets by either Egyptian forces or Soviet personnel in Egypt. This was the first combat use of Scud missiles. One Scud targeted the port of Arish and two targeted the Israeli bridgehead on the Suez Canal. One hit an Israeli supply convoy and killed seven soldiers. When the time for the ceasefire arrived, Sharon's division had failed to capture Ismailia and cut off the Second Army's supply lines, but Israeli forces were just a few hundred metres short of their southern goal—the last road linking Cairo and Suez. Adan's drive south had left Israeli and Egyptian units scattered throughout the battlefield, with no clear lines between them. As Egyptian and Israeli units tried to regroup, regular firefights broke out. During the night, Elazar reported that the Egyptians were attacking in an attempt to regain land at various locations, and that nine Israeli tanks had been destroyed. He asked permission from Dayan to respond to the attacks and Dayan agreed. Israel then resumed its drive south. It is unclear which side fired first but Israeli field commanders used the skirmishes as justification to resume the attacks. When Sadat protested alleged Israeli truce violations, Israel said that Egyptian troops had fired first. William B. Quandt noted that regardless of who fired the first post-ceasefire shot, it was the Israeli Army that was advancing beyond the October 22 ceasefire lines. Adan resumed his attack on October 23. Israeli troops finished the drive south, captured the last ancillary road south of the port of Suez, and encircled the Egyptian Third Army east of the Suez Canal. The Israelis then transported enormous amounts of military equipment across the canal, which Egypt claimed was in violation of the ceasefire. Egyptian aircraft launched repeated attacks in support of the Third Army, sometimes in groups of up to 30 planes, but took severe losses. Israeli armor and paratroopers also entered Suez in an attempt to capture the city, but they were confronted by Egyptian soldiers and hastily raised local militia forces. They were surrounded, but towards night the Israeli forces managed to extricate themselves. The Israelis had lost 80 dead and 120 wounded, with an unknown number of Egyptian casualties, for no tactical gain (see Battle of Suez). The next morning, October 23, a flurry of diplomatic activity occurred. Soviet reconnaissance flights had confirmed that Israeli forces were moving south, and the Soviets accused the Israelis of treachery. Kissinger called Meir in an effort to persuade her to withdraw a few hundred metres and she indicated that Israel's tactical position on the ground had improved. Egypt's trapped Third Army Kissinger found out about the Third Army's encirclement shortly thereafter. Kissinger considered that the situation presented the United States with a tremendous opportunity and that Egypt was dependent on the United States to prevent Israel from destroying its trapped army. The position could be parlayed later into allowing the United States to mediate in the dispute and wean Egypt from Soviet influence. As a result, the United States exerted tremendous pressure on the Israelis to refrain from destroying the trapped army, even threatening to support a UN resolution demanding that the Israelis withdraw to their October 22 positions if they did not allow non-military supplies to reach the army. In a phone call with Israeli ambassador Simcha Dinitz, Kissinger told the ambassador that the destruction of the Egyptian Third Army "is an option that does not exist." Despite being surrounded, the Third Army managed to maintain its combat integrity east of the canal and keep up its defensive positions, to the surprise of many. According to Trevor N. Dupuy, the Israelis, Soviets and Americans overestimated the vulnerability of the Third Army at the time. It was not on the verge of collapse, and he wrote that while a renewed Israeli offensive would probably overcome it, this was not a certainty. According to David Elazar, Chief of Israeli headquarters staff, on December 3, 1973: "As for the third army, in spite of our encircling them they resisted and advanced to occupy in fact a wider area of land at the east. Thus, we can not say that we defeated or conquered them." David T. Buckwalter agrees that despite the isolation of the Third Army, it was unclear if the Israelis could have protected their forces on the west bank of the canal from a determined Egyptian assault and still maintain sufficient strength along the rest of the front. This assessment was challenged by Patrick Seale, who stated that the Third Army was "on the brink of collapse". Seale's position was supported by P.R. Kumaraswamy, who wrote that intense American pressure prevented the Israelis from annihilating the stranded Third Army. Herzog noted that given the Third Army's desperate situation, in terms of being cut off from re-supply and reassertion of Israeli air superiority, the destruction of the Third Army was inevitable and could have been achieved within a very brief period. Shazly himself described the Third Army's plight as "desperate" and classified its encirclement as a "catastrophe that was too big to hide". He further noted that, "the fate of the Egyptian Third Army was in the hands of Israel. Once the Third Army was encircled by Israeli troops every bit of bread to be sent to our men was paid for by meeting Israeli demands." Shortly before the ceasefire came into effect, an Israeli tank battalion advanced into Adabiya, and took it with support from the Israeli Navy. Some 1,500 Egyptian prisoners were taken, and about a hundred Egyptian soldiers assembled just south of Adabiya, where they held out against the Israelis. The Israelis also conducted their third and final incursion into Suez. They made some gains, but failed to break into the city center. As a result, the city was partitioned down the main street, with the Egyptians holding the city center and the Israelis controlling the outskirts, port installations and oil refinery, effectively surrounding the Egyptian defenders. Post-war battles On the morning of October 26, the Egyptian Third Army violated the ceasefire by attempting to break through the surrounding Israeli forces. The attack was repulsed by Israeli air and ground forces. The Egyptians also made minor gains in attacks against Sharon's forces in the Ismailia area. The Israelis reacted by bombing and shelling priority targets in Egypt, including command posts and water reserves. The front was quieter in the Second Army's sector in the northern canal area, where both sides generally respected the ceasefire. Though most heavy fighting ended on October 28, the fighting never stopped until January 18, 1974. Israeli Defense Minister Moshe Dayan stated that: The IDF acknowledged the loss of 14 soldiers during this postwar period. Egyptian losses were higher, especially in the sector controlled by Ariel Sharon, who ordered his troops to respond with massive firepower to any Egyptian provocation. Some aerial battles took place, and the Israelis also shot down several helicopters attempting to resupply the Third Army. Final situation on the Egyptian front By the end of the war, the Israelis had advanced to positions some 101 kilometres from Egypt's capital, Cairo, and occupied 1,600 square kilometres west of the Suez Canal. They had also cut the Cairo-Suez road and encircled the bulk of Egypt's Third Army. The Israelis had also taken many prisoners after Egyptian soldiers, including many officers, began surrendering in masses towards the end of the war. The Egyptians held a narrow strip on the east bank of the canal, occupying some 1,200 square kilometres of the Sinai. One source estimated that the Egyptians had 70,000 men, 720 tanks and 994 artillery pieces on the east bank of the canal. However, 30,000 to 45,000 of them were now encircled by the Israelis. Despite Israel's tactical successes west of the canal, the Egyptian military was reformed and organized. Consequently, according to Gamasy, the Israeli military position became "weak" for different reasons: For those reasons and according to Dayan, "It was therefore thought that Israel would withdraw from the west bank, since she was most sensitive on the subject of soldier's lives." The Egyptian forces didn't pull to the west and held onto their positions east of the canal controlling both shores of the Suez Canal. None of the Canal's main cities were occupied by Israel; however, the city of Suez was surrounded. Egypt wished to end the war when it realized that the IDF canal crossing offensive could result in a catastrophe. The Egyptians' besieged Third Army could not hold on without supply. The Israeli Army advanced to 100 km from Cairo, which worried Egypt. The Israeli army had open terrain and no opposition to advance further to Cairo; had they done so, Sadat's rule might have ended. Golan Heights front Initial Syrian attacks In the Golan Heights, the Syrians attacked two Israeli armored brigades, an infantry brigade, two paratrooper battalions and eleven artillery batteries with five divisions (the 7th, 9th and 5th, with the 1st and 3rd in reserve) and 188 batteries. At the onset of the battle, the Israeli brigades of some 3,000 troops, 180 tanks and 60 artillery pieces faced off against three infantry divisions with large armor components comprising 28,000 Syrian troops, 800 tanks and 600 artillery pieces. In addition, the Syrians deployed two armored divisions from the second day onwards. To fight the opening phase of a possible battle, before reserves arrived, Israeli high command had, conforming to the original plan, allocated a single armored brigade, the 188th, accepting a disparity in tank numbers of eighteen to one. When the warning by King Hussein of an imminent Syrian attack was conveyed, Elazar at first only assigned two additional tank companies from 7th Armored Brigade: "We'll have one hundred tanks against their eight hundred. That ought to be enough". Eventually, his deputy, Israel Tal, ordered the entire 7th Armored Brigade to be brought up. Efforts had been made to improve the Israeli defensive position. The "Purple Line" ran along a series of low dormant volcanic cones, "tels", in the north and deep ravines in the south. It was covered by a continuous tank ditch, bunker complexes and dense minefields. Directly west of this line a series of tank ramps were constructed: earthen platforms on which a Centurion tank could position itself with only its upper turret and gun visible, offering a substantial advantage when duelling the fully exposed enemy tanks. The Syrians began their attack at 14:00 with an airstrike by about a hundred aircraft and a fifty-minute artillery barrage. The two forward infantry brigades, with an organic tank battalion, of each of the three infantry divisions then crossed the cease-fire lines, bypassing United Nations observer posts. They were covered by mobile anti-aircraft batteries, and equipped with bulldozers to fill-in anti-tank ditches, bridge-layer tanks to overcome obstacles and mine-clearance vehicles. These engineering vehicles were priority targets for Israeli tank gunners and took heavy losses, but Syrian infantry at points demolished the tank ditch, allowing their armor to cross. At 14:45, two hundred men from the Syrian 82nd Paratrooper Battalion descended on foot from Mount Hermon and around 17:00 took the Israeli observation base on the southern slope, with its advanced surveillance equipment. A small force dropped by four helicopters simultaneously placed itself on the access road south of the base. Specialised intelligence personnel were captured. Made to believe that Israel had fallen, they disclosed much sensitive information. A first Israeli attempt on October 8 to retake the base from the south was ambushed and beaten off with heavy losses. During the afternoon 7th Armored Brigade was still kept in reserve and the 188th Armored Brigade held the frontline with only two tank battalions, the 74th in the north and the 53rd in the south. The northern battalion waged an exemplary defensive battle against the forward brigades of the Syrian 7th Infantry Division, destroying fifty-nine Syrian tanks for minimal losses. The southern battalion destroyed a similar number, but facing four Syrian tank battalions from two divisions had a dozen of its own tanks knocked out. At bunker complex 111, opposite Kudne in Syria, the defending company beat off "determined" and "bravely" pressed attacks by the Syrian 9th Infantry Division; by nightfall it was reduced to three tanks, with only sixty-nine anti-tank rounds between them. Further successful resistance by the southern battalion was contingent on reinforcements. Direct operational command of the Golan had at first been given to the 188 AB commander, Yitzhak Ben-Shoham, who ordered the 7th AB to concentrate at Wasset. The 7th AB commander, Avigdor Ben-Gal, resented obeying an officer of equal rank and went to the Northern Command headquarters at Nafah, announcing he would place his force in the northern sector at the "Quneitra Gap", a pass south of the Hermonit peak and the main access to the Golan Heights from the east. Northern Command was in the process of moving their headquarters to Safed in Galilee and the senior staff officers were absent at this moment, having expected the Syrian attack to start at 18:00. Operations officer Lieutenant-Colonel Uri Simhoni therefore improvised an allocation of the tactical reserves, thereby largely deciding the course of the battle. The Armored School Centurion Tank Battalion (71st TB) was kept in general reserve. The 77th Tank Battalion of 7th AB was sent to Quneitra. Two companies of the 75th Mechanised Infantry Battalion, arrived in the morning, of the same brigade were sent to the southern sector. Also 82nd TB had to reinforce the south. However, Ben-Gal had split off a company of this battalion to serve as a reserve for his own brigade. Another company, soon after arriving in the south, was ambushed by an infiltrated Syrian commando force armed with Sagger missiles and almost entirely wiped out. As a result, effective reinforcement of the southern Golan sector was limited to just a single tank company. At 16:00, Yitzhak Hofi, head Northern Command, shortly visited Nafah and split command of the Golan front: the north would be the responsibility of 7th AB, to which 53rd TB would be transferred. Command of 188th AB would be limited to the south, taking over 82nd TB. The first wave of the Syrian offensive had failed to penetrate, but at nightfall a second, larger, wave was launched. For this purpose each of the three infantry divisions, also committing their organic mechanised brigade with forty tanks, had been reinforced by an armored brigade of about ninety tanks. Two of these brigades were to attack the northern sector, four the southern sector. Successful Israeli defense of the Quneitra Gap by the 7th Armored Brigade Over four days of fighting, the 7th Armored Brigade in the north under Avigdor Ben-Gal managed to hold the rocky hill line defending the northern flank of their headquarters in Nafah, inflicting heavy losses on the Syrians. During the night of October 6/7 it beat off an attack of the Syrian 78th Armoured Brigade, attached to the 7th Infantry Division. On October 7, 7th AB had to send part of its reserves to the collapsing southern sector. Replenishment from the Nafah matériel stock became impossible. Syrian High Command, understanding that forcing the Quneitra Gap would ensure a total victory on the Golan, decided to commit its strategic armored reserves. During the night of October 7/8, the independent 81st Armored Brigade, equipped with modern T-62's and part of the presidential guard, attacked but was beaten off. After this fight, the Israeli brigade would refer to the gap as the "Valley of Tears". Syrian Brigadier-General Omar Abrash, commander of the 7th Infantry Division, was killed on October 8 when his command tank was hit as he was preparing an attempt by 121st Mechanised Brigade to bypass the gap through a more southern route. Having practiced on the Golan Heights numerous times, Israeli gunners made effective use of mobile artillery. During night attacks, however, the Syrian tanks had the advantage of active-illumination infrared night-vision equipment, which was not a standard Israeli equipment (instead, some Israeli tanks were fitted with large xenon searchlights which were useful in illuminating and locating enemy positions, troops and vehicles). The close distances during night engagements, negated the usual Israeli superiority in long-range duels. 77th Tank Battalion commander Avigdor Kahalani in the Quneitra Gap generally managed to hold a second tank ramp line. In the afternoon of October 9, Syrian command committed the Republican Guard independent 70th Armored Brigade, equipped with T-62's and BMP-1s. To hold the gap, 7th AB could by now muster only some two dozen tanks, elements from the 77th, 74th, 82nd and 71st Tank Battalion. Israeli command had directed all reserves to the threatened southern sector, trusting that the northern sector was secure. Fighting in daylight proved to be advantageous to the Syrians: the better armored T-62's were hard to destroy at long range and their high-velocity 115 mm smoothbore guns were quite accurate at medium ranges, despite the lack of a rangefinder. Taking losses and hit by an intense artillery barrage, the Israeli Centurions withdrew from their tank ramps. The situation was restored by an ad hoc force of thirteen tanks formed by Lt. Col. Yossi Ben-Hanan from repaired vehicles and stray crews. The Syrians abandoned their last breakthrough attempt, having lost since October 6 some 260 tanks in the Quneitra Gap. Syrian breakthrough in the Southern Golan In the southern sector, the Israeli Barak Armored Brigade had to defend a much flatter terrain. It also faced two-thirds of the Syrian second wave, while fielding at this time less than a third of the operational Israeli tanks. Beside these objective draw-backs, it suffered from ineffective command. Ben-Shoham initially still had his headquarters in Nafah, far from his sector. He did not realise a full war was in progress and tended to spread the 53rd TB platoons along the entire line, to stop any Syrian incursion. Also, he failed to coordinate the deployment of 82nd TB and 53rd TB. The commander of 53rd TB, Lieutenant-Colonel Oded Eres, sent the two arriving companies of 82nd TB to his right flank and centre. No further reinforcement materialising, he urgently ordered the southern company to the north again; it was ambushed on the way. His left flank at Kudne remained unreinforced, although the defending company had increased the number of operational tanks to eight. This was the main axis of the Syrian 9th Infantry Division and its commander, Colonel Hassan Tourkmani, ordered the remnants of an organic tank battalion to be sacrificed forcing the minefield belt. Subsequently, the Syrian 51st Armored Brigade bypassed bunker complex 111 after dark. It then overran the Israeli supply compound at the Hushniya cross-roads. Parts of the 75th Mechanised Infantry Battalion had been concentrated at Hushniya, but they did not consist of its two organic tank companies; they were M-113 units. Lacking modern antitank weapons, Israeli infantry was ineffective at stopping Syrian armor. The 51st AB passing through the Kudne/Rafid Gap turned northwest to move along the Petroleum Road or "Tapline Road", which provided a diagonal route across the heights, running straight from Hushniya to Nafah, the Israeli Golan headquarters, in the rear of the Quneitra Gap. Israeli command was initially slow to realise that a breakthrough had taken place. Their main concern was that the Syrians would occupy some forward bunker complex or settlement. The fact that the defending tank platoons were still intact was seen as proof that the line had not been broken. Ben-Shoham around 18:30 moved his headquarters to the south. Reports of Syrian radio traffic at Hushniya, of Israeli reserve tanks passing columns of Syrian tanks in the dark and of enemy tanks moving at the rear of the observation post on Tel Saki, were dismissed by him as misidentifications. Only when two tanks parked in the dark near his staff vehicles and were recognised for T-55s when hastily driving away upon being hailed, he understood that a large Syrian tank unit had infiltrated his lines. As a result, no regular units were directed to block a Syrian advance to Nafah. Ben-Shoham had ordered Lieutenant Zvika Greengold, who, about to be trained as a tank company commander, had arrived at Nafah unattached to any combat unit, to gather some crews and follow him to the south with a few tanks to take command of the bunker complex 111 and 112 tank forces which had lost all officers. south of Nafah base, Greengold was warned by a truck convoy that there were Syrian tanks ahead. These belonged to the 452st Tank Battalion, hurrying north to surprise Nafah. Confronted at short range with a first group of three T-55's, Greengold's Centurion destroyed them in quick succession. He then moved parallel to the road to the south, hitting advancing Syrian tanks in the flank and destroying another ten until he approached Hushniya. From this the commander of 452st TB, Major Farouk Ismail, concluded that he had been ambushed by a strong Israeli tank unit and concentrated his remaining vehicles in a defensive position at Hushniya. Greengold decided not to reveal how precarious the Israeli situation was, in radio contact with Ben-Shoham hiding the fact that his "Force Zvika" consisted of only a single tank. The next 9th Infantry Division unit to participate in the second wave, the 43rd Mechanised Infantry Brigade, entered the Golan at Kudne, but then sharply turned to the right advancing over the lateral "Reshet" road behind the Purple Line in the direction of Quneitra. Israeli 1st Infantry Brigade elements warned 7th Armored Brigade of the danger. Ben Gal then released the 82nd TB company he had held back, commanded by Captain Meir "Tiger" Zamir, and sent it to the south to cover his flank. Zamir ambushed the Syrian brigade; directing their fire with the xenon light projector on one of his tanks his company destroyed a dozen vehicles. At dawn he surprised the enemy column from the rear and dispersed the remnants of 43 MIB, having knocked-out all of its forty tanks. Israeli strategic response Around midnight, Hofi, at Safed, began to understand the magnitude of the Syrian breakthrough. He warned chief-of-staff Elazar that the entire Golan might be lost. Overhearing this message, an alarmed Dayan decided to personally visit the Northern Command headquarters. In the late night, Hofi informed Dayan that an estimated three hundred Syrian tanks had entered the southern Golan. No reserves were available to stop a Syrian incursion into Galilee. Visibly shaken by this news, the Israeli minister of defence ordered the Jordan bridges to be prepared for detonation. Next, he contacted Benjamin Peled, commander of the Israeli Air Force. He shocked Peled by announcing that the Third Temple was about to fall. The IAF had just made a successful start with Operation Tagar, a very complex plan to neutralise the Egyptian AA-missile belt. Overruling objections by Peled, Dayan ordered to immediately carry out Operation Doogman 5 instead, the destruction of the Syrian SAM-belt, to allow the IAF to halt the Syrian advance. As there was no time to obtain recent information on the location of the batteries, the attempt was a costly failure. The Israelis destroyed only one Syrian missile battery but lost six Phantom II aircraft. As a result, the IAF was unable to make a significant contribution to the defensive battle on the Golan. Over both fronts together, on October 7 only 129 bombardment sorties were flown. It also proved impossible to restart Tagar, curtailing IAF operations on the Sinai front for the duration of the war. Less pessimistic than Dayan, Elazar was not ready yet to abandon the Golan Heights. Israeli High Command had a strategic reserve, consisting of the 146th Ugda that was earmarked for Central Command, controlling the eastern border with Jordan. In the evening of October 6, Elazar had considered sending this division to the collapsing Sinai front in view of the initial defensive success at the Golan. The unexpected crisis led to an about-face. Priority was given to the north because of its proximity to Israeli population centers at Tiberias, Safed, Haifa and Netanya. Elazar ordered that, after mobilisation, the 146th Ugda was to reconquer the southern Golan. This division would take some time to deploy. Some smaller units could be quickly mobilised to bolster the defenses. The Syrians had expected it to take at least twenty-four hours for Israeli reserves to reach the front lines; in fact, they began to join the fight only nine hours after the war began, twelve hours after the start of the mobilisation. The Golan position had been at only 80% of its planned strength for the defensive phase of a full war with Syria. Northern Command had a headquarters reserve consisting of a unnumbered rapid deployment Centurion tank battalion. Also, the 71st Mechanised Infantry Battalion, with two organic tank companies, of the 188th AB had not yet been activated. During the night of October 6/7 these two battalions were gradually brought up. Around 01:00 on October 7, the 36th Ugda was activated as a divisional headquarters under Brigadier Rafael Eitan, to take direct command of the northern front. The 7th AB did not have this division as its original destination. It was an elite active General Headquarters reserve, moved from the Sinai to the Golan in reaction to the Syrian build-up. Under the original mobilisation Plan Gir ("Chalk"), the 36th Ugda was to be expanded by the 179th Armored Brigade. In the evening of October 6, it was considered to send this brigade to the Sinai instead but this option was abandoned after the Syrian breakthrough. To speed up the relocation of 7th AB to the north, this brigade had left its tanks at Tasa, the main mobilisation complex of the Sinai, and used the stocked vehicles of the 179th AB to rebuild itself at Nafah. In turn, the 179th AB began to mobilise in eastern Galilee, from the mobilisation complex at the foot of the Golan Heights, using the stocked vehicles of the 164th Armoured Brigade. This latter brigade was earmarked for the 240th Ugda, a division to be held in reserve. Assuming that a sustained Syrian offensive would have led to crippling Arab tank losses, 36th Ugda and 240th Ugda were in the prewar planning intended to execute an advance in the direction of Damascus, Operation Ze'ev Aravot ("Desert Wolf"). All remaining stocked Centurions in the north were eventually used to rebuild 7th and 188th AB in the night of October 9/10. The 164th AB was ultimately sent to the Sinai, to activate itself using the old 7th AB matériel. Also the 679th Armored Brigade was intended to join the 240th Ugda and ordered to mobilise at noon October 6. Reservists of both brigades arriving at the Galilee army depots were quickly assigned to tanks and sent to the front, without waiting for the crews they trained with to arrive, machine guns to be installed, or the tank guns to be calibrated, a time-consuming process known as bore-sighting. Elements of such larger units were during October 7 fed into the battle piece-meal. Collapse of the Israeli 188th Armored Brigade The Syrian first and second wave had in total numbered about six hundred tanks, half of which had been lost by the morning of October 7. By this time, the Israelis had committed about 250 tanks to battle. Of the initially arriving reserves, the 71 MIB was used to block an advance by the westernmost elements of the Syrian 9th Infantry Division towards the Bnot Yaacov Bridge, the crucial connection between Galilee and Nafah. During the late evening of October 6, the NCTB advanced from Nafah towards Hushniya, attempting to seal the breakthrough point. The attack, running into prepared positions occupied by a superior force of T-55s, was a dismal failure, leaving all of its officers dead or wounded. Greengold incorporated the remnants of the unit into his "Force Zvika". By the early morning of October 7, all attempts to patch the breach in the main defensive line of the southern sector became futile because also the center and right flank of the 188th AB had started to collapse. During the night, it had largely managed to hold its ground against continuous attacks, inflicting severe losses on the Syrians with accurate cannon fire, hoping to buy time for reserve forces to reach the front lines. Some tank crews sacrificed themselves rather than voluntarily give ground. Gradually, the fighting subsided. Dawn revealed that the Syrian 5th Infantry Division under the cover of darkness had at numerous points bridged the tank ditch and cleared corridors through the minefield belt. The situation of 188th AB was rendered even more hazardous by the presence in its rear of the Syrian 9th Infantry Division. It was decided to abandon the southern Golan. In the night, many artillery and logistic units had already withdrawn, some slipping through the columns of 9th ID, others being destroyed by them. Civilian Jewish settlements had been evacuated. The same now happened with most fortifications, except bunker complex 116. Ben-Shoham with his staff outflanked the Syrian penetration via a western route and reached the north. The 82nd TB company that had reinforced the center, commanded by Eli Geva, had the previous evening destroyed about thirty Syrian tanks. It now successfully crossed the axis of 9th ID to the north. Of the originally thirty-six tanks of 53rd TB, twelve remained. Eres hid them in the crater of Tel Faris, where a surveillance base was located. During the late evening of October 7, he would successfully break out to the west. The Syrian 5th ID subsequently occupied the plateau of the southern Golan. Ben-Shoham tried to maintain a foothold on the access roads by small groups of APCs manned by the 50th Paratrooper Battalion, but these were easily brushed aside. The Syrian 47th Armored Brigade advanced along the escarpment to the north, in the direction of the Bnot Yaacov Bridge. The 132nd Mechanised Infantry Brigade positioned itself east of El Al, on the road along the Jordan border, running to the south of Lake Tiberias. Israeli General Dan Lener in the late night activated the divisional headquarters of the 210th Ugda to take control over the sector between the lake and the Bnot Yaacov Bridge but he had no regular units to hold this line. For the moment, he could do little more than personally halt retreating troops and vehicles on the more southern Arik Bridge and send them over the River Jordan again. Israeli command feared that the Syrians would quickly exploit this situation by advancing into Galilee. Dayan in the morning of October 7 called Shalhevet Freier, the director-general of the Israel Atomic Energy Commission, to a meeting with Golda Meir to discuss the possible arming of nuclear weapons. Meir rejected this option. The Syrian mechanised brigades in this area did not continue the offensive but began to entrench themselves in strong defensive positions. They had been forbidden by Al-Assad to approach the River Jordan, for fear of triggering an Israeli nuclear response. The original Syrian offensive plan Al-Aouda ("The Return"), devised by Major-General Adul Habeisi, had emphasized the element of tactical surprise. It was known to the Syrians that the 188th AB normally rotated its two tank battalions on the Purple Line, so that on any given moment just thirty-three tanks were guarding the tank ditch. Infiltrations by commando teams armed with Saggers were planned to quickly isolate these ten tank platoons from reinforcement by tactical reserves. Simultaneously, helicopter-borne commando attacks at the Jordan bridges, landing during
a pincer action to eliminate the perceived threat to the Second Army. The Egyptians failed to scout the area and were unaware that by now, Adan's 162nd Armored Division was in the vicinity. Moreover, the 21st and 25th failed to coordinate their attacks, allowing General Adan's Division to meet each force separately. Adan first concentrated his attack on the 21st Armored Division, destroying 50–60 Egyptian tanks and forcing the remainder to retreat. He then turned southward and ambushed the 25th Independent Armored Brigade, destroying 86 of its 96 tanks and all of its APCs, while losing three tanks. Egyptian artillery shelled the Israeli bridge over the canal on the morning of October 17, scoring several hits. The Egyptian Air Force launched repeated raids, some with up to 20 aircraft, to take out the bridge and rafts, damaging the bridge. The Egyptians had to shut down their SAM sites during these raids, allowing Israeli fighters to intercept the Egyptians. The Egyptians lost 16 planes and seven helicopters, while the Israelis lost six planes. The bridge was damaged, and the Israeli Paratroop Headquarters, which was near the bridge, was also hit; its commander and his deputy were wounded. During the night, the bridge was repaired, but only a trickle of Israeli forces was able to cross. According to Chaim Herzog, the Egyptians continued attacking the bridgehead until the ceasefire, using artillery and mortars to fire tens of thousands of shells into the area of the crossing. Egyptian aircraft attempted to bomb the bridge every day, and helicopters launched suicide missions, making attempts to drop barrels of napalm on the bridge and bridgehead. The bridges were damaged multiple times, and had to be repaired at night. The attacks caused heavy casualties, and many tanks were sunk when their rafts were hit. Egyptian commandos and frogmen with armored support launched a ground attack against the bridgehead, which was repulsed with the loss of 10 tanks. Two subsequent Egyptian counterattacks were also beaten back. After the failure of the October 17 counterattacks, the Egyptian General Staff slowly began to realize the magnitude of the Israeli offensive. Early on October 18, the Soviets showed Sadat satellite imagery of Israeli forces operating on the west bank. Alarmed, Sadat dispatched Shazly to the front to assess the situation first-hand. He no longer trusted his field commanders to provide accurate reports. Shazly confirmed that the Israelis had at least one division on the west bank and were widening their bridgehead. He advocated withdrawing most of Egypt's armor from the east bank to confront the growing Israeli threat on the west bank. Sadat rejected this recommendation outright and even threatened Shazly with a court martial. Ahmad Ismail Ali recommended that Sadat push for a ceasefire so as to prevent the Israelis from exploiting their successes. Israeli forces across the Suez Israeli forces were by now pouring across the canal on two bridges, including one of Israeli design, and motorized rafts. Israeli engineers under Brigadier-General Dan Even had worked under heavy Egyptian fire to set up the bridges, and over 100 were killed and hundreds more wounded. The crossing was difficult because of Egyptian artillery fire, though by 4:00 am, two of Adan's brigades were on the west bank of the canal. On the morning of October 18, Sharon's forces on the west bank launched an offensive toward Ismailia, slowly pushing back the Egyptian paratroop brigade occupying the sand rampart northward to enlarge the bridgehead. Some of his units attempted to move west, but were stopped at the crossroads in Nefalia. Adan's division rolled south toward Suez City while Magen's division pushed west toward Cairo and south toward Adabiya. On October 19, one of Sharon's brigades continued to push the Egyptian paratroopers north towards Ismailia until the Israelis were within of the city. Sharon hoped to seize the city and thereby sever the logistical and supply lines for most of the Egyptian Second Army. Sharon's second brigade began to cross the canal. The brigade's forward elements moved to the Abu Sultan Camp, from where they moved north to take Orcha, an Egyptian logistics base defended by a commando battalion. Israeli infantrymen cleared the trenches and bunkers, often engaging in hand-to-hand combat, as tanks moved alongside them and fired into the trench sections to their front. The position was secured before nightfall. More than 300 Egyptians were killed and 50 taken prisoner, while the Israelis lost 16 dead. The fall of Orcha caused the collapse of the Egyptian defensive line, allowing more Israeli troops to get onto the sand rampart. There, they were able to fire in support of Israeli troops facing Missouri Ridge, an Egyptian-occupied position on the Bar-Lev Line that could pose a threat to the Israeli crossing. On the same day, Israeli paratroopers participating in Sharon's drive pushed the Egyptians back far enough for the Israeli bridges to be out of sight of Egyptian artillery observers, though the Egyptians continued shelling the area. As the Israelis pushed towards Ismailia, the Egyptians fought a delaying battle, retreating into defensive positions further north as they came under increasing pressure from the Israeli ground offensive, coupled with airstrikes. On October 21, one of Sharon's brigades was occupying the city's outskirts, but facing fierce resistance from Egyptian paratroopers and commandos. The same day, Sharon's last remaining unit on the east bank attacked Missouri Ridge. Shmuel Gonen had demanded Sharon capture the position, and Sharon had reluctantly ordered the attack. The assault was preceded by an air attack that caused hundreds of Egyptian soldiers to flee and thousands of others to dig in. One battalion then attacked from the south, destroying 20 tanks and overrunning infantry positions before being halted by Sagger rockets and minefields. Another battalion attacked from the southwest and inflicted heavy losses on the Egyptians, but its advance was halted after eight tanks were knocked out. The surviving Israeli soldiers managed to hold off an Egyptian infantry assault while losing two soldiers before surrendering. Two of the Israeli soldiers managed to hide and escape back to Israeli lines. The Israelis managed to occupy one-third of Missouri Ridge. Defense Minister Moshe Dayan countermanded orders from Sharon's superiors to continue the attack. However, the Israelis continued to expand their holdings on the east bank. According to the Israelis, the IDF bridgehead was wide and deep by the end of October 21. On October 22, Ismailia's Egyptian defenders were occupying their last line of defense, but managed to repel an Israeli attempt to get behind Ismailia and encircle the city, then push some of Sharon's forward troops back to the Sweetwater Canal. The Israeli advance on Ismailia was stopped south of the city. Both sides had suffered heavy losses. On the northern front, the Israelis also attacked Port Said, facing Egyptian troops and a 900-strong Tunisian unit, who fought a defensive battle. The Egyptian government claimed that the city was repeatedly bombed by Israeli jets, and that hundreds of civilians were killed or wounded. Adan and Magen moved south, decisively defeating the Egyptians in a series of engagements, though they often encountered determined Egyptian resistance, and both sides suffered heavy casualties. Adan advanced towards the Sweetwater Canal area, planning to break out into the surrounding desert and hit the Geneifa Hills, where many SAM sites were located. Adan's three armored brigades fanned out, with one advancing through the Geneifa Hills, another along a parallel road south of them, and the third advancing towards Mina. Adan's brigades met resistance from dug-in Egyptian forces in the Sweetwater Canal area's greenbelt. Adan's other brigades were also held by a line of Egyptian military camps and installations. Adan was also harassed by the Egyptian Air Force. The Israelis slowly advanced, bypassing Egyptian positions whenever possible. After being denied air support due to the presence of two SAM batteries that had been brought forward, Adan sent two brigades to attack them. The brigades slipped past the dug-in Egyptian infantry, moving out from the greenbelt for more than , and fought off multiple Egyptian counterattacks. From a distance of , they shelled and destroyed the SAMs, allowing the IAF to provide Adan with close air support. Adan's troops advanced through the greenbelt and fought their way to the Geneifa Hills, clashing with scattered Egyptian, Kuwaiti and Palestinian troops. The Israelis clashed with an Egyptian armored unit at Mitzeneft and destroyed multiple SAM sites. Adan also captured Fayid Airport, which was subsequently prepared by Israeli crews to serve as a supply base and to fly out wounded soldiers. west of the Bitter Lake, Colonel Natke Nir's brigade overran an Egyptian artillery brigade that had been participating in the shelling of the Israeli bridgehead. Scores of Egyptian artillerymen were killed and many more taken prisoner. Two Israeli soldiers were also killed, including the son of General Moshe Gidron. Meanwhile, Magen's division moved west and then south, covering Adan's flank and eventually moving south of Suez City to the Gulf of Suez. The Israeli advance southward reached Port Suez, on the southern boundary of the Suez Canal. The ceasefire and further battles The United Nations Security Council passed (14–0) Resolution 338 calling for a ceasefire, largely negotiated between the U.S. and Soviet Union, on October 22. It called upon the belligerents to immediately cease all military activity. The cease-fire was to come into effect 12 hours later at 6:52 pm Israeli time. Because this was after dark, it was impossible for satellite surveillance to determine where the front lines were when the fighting was supposed to stop. U.S. Secretary of State Henry Kissinger intimated to Prime Minister Meir that he would not object to offensive action during the night before the ceasefire was to come into effect. Several minutes before the ceasefire came into effect, three Scud missiles were fired at Israeli targets by either Egyptian forces or Soviet personnel in Egypt. This was the first combat use of Scud missiles. One Scud targeted the port of Arish and two targeted the Israeli bridgehead on the Suez Canal. One hit an Israeli supply convoy and killed seven soldiers. When the time for the ceasefire arrived, Sharon's division had failed to capture Ismailia and cut off the Second Army's supply lines, but Israeli forces were just a few hundred metres short of their southern goal—the last road linking Cairo and Suez. Adan's drive south had left Israeli and Egyptian units scattered throughout the battlefield, with no clear lines between them. As Egyptian and Israeli units tried to regroup, regular firefights broke out. During the night, Elazar reported that the Egyptians were attacking in an attempt to regain land at various locations, and that nine Israeli tanks had been destroyed. He asked permission from Dayan to respond to the attacks and Dayan agreed. Israel then resumed its drive south. It is unclear which side fired first but Israeli field commanders used the skirmishes as justification to resume the attacks. When Sadat protested alleged Israeli truce violations, Israel said that Egyptian troops had fired first. William B. Quandt noted that regardless of who fired the first post-ceasefire shot, it was the Israeli Army that was advancing beyond the October 22 ceasefire lines. Adan resumed his attack on October 23. Israeli troops finished the drive south, captured the last ancillary road south of the port of Suez, and encircled the Egyptian Third Army east of the Suez Canal. The Israelis then transported enormous amounts of military equipment across the canal, which Egypt claimed was in violation of the ceasefire. Egyptian aircraft launched repeated attacks in support of the Third Army, sometimes in groups of up to 30 planes, but took severe losses. Israeli armor and paratroopers also entered Suez in an attempt to capture the city, but they were confronted by Egyptian soldiers and hastily raised local militia forces. They were surrounded, but towards night the Israeli forces managed to extricate themselves. The Israelis had lost 80 dead and 120 wounded, with an unknown number of Egyptian casualties, for no tactical gain (see Battle of Suez). The next morning, October 23, a flurry of diplomatic activity occurred. Soviet reconnaissance flights had confirmed that Israeli forces were moving south, and the Soviets accused the Israelis of treachery. Kissinger called Meir in an effort to persuade her to withdraw a few hundred metres and she indicated that Israel's tactical position on the ground had improved. Egypt's trapped Third Army Kissinger found out about the Third Army's encirclement shortly thereafter. Kissinger considered that the situation presented the United States with a tremendous opportunity and that Egypt was dependent on the United States to prevent Israel from destroying its trapped army. The position could be parlayed later into allowing the United States to mediate in the dispute and wean Egypt from Soviet influence. As a result, the United States exerted tremendous pressure on the Israelis to refrain from destroying the trapped army, even threatening to support a UN resolution demanding that the Israelis withdraw to their October 22 positions if they did not allow non-military supplies to reach the army. In a phone call with Israeli ambassador Simcha Dinitz, Kissinger told the ambassador that the destruction of the Egyptian Third Army "is an option that does not exist." Despite being surrounded, the Third Army managed to maintain its combat integrity east of the canal and keep up its defensive positions, to the surprise of many. According to Trevor N. Dupuy, the Israelis, Soviets and Americans overestimated the vulnerability of the Third Army at the time. It was not on the verge of collapse, and he wrote that while a renewed Israeli offensive would probably overcome it, this was not a certainty. According to David Elazar, Chief of Israeli headquarters staff, on December 3, 1973: "As for the third army, in spite of our encircling them they resisted and advanced to occupy in fact a wider area of land at the east. Thus, we can not say that we defeated or conquered them." David T. Buckwalter agrees that despite the isolation of the Third Army, it was unclear if the Israelis could have protected their forces on the west bank of the canal from a determined Egyptian assault and still maintain sufficient strength along the rest of the front. This assessment was challenged by Patrick Seale, who stated that the Third Army was "on the brink of collapse". Seale's position was supported by P.R. Kumaraswamy, who wrote that intense American pressure prevented the Israelis from annihilating the stranded Third Army. Herzog noted that given the Third Army's desperate situation, in terms of being cut off from re-supply and reassertion of Israeli air superiority, the destruction of the Third Army was inevitable and could have been achieved within a very brief period. Shazly himself described the Third Army's plight as "desperate" and classified its encirclement as a "catastrophe that was too big to hide". He further noted that, "the fate of the Egyptian Third Army was in the hands of Israel. Once the Third Army was encircled by Israeli troops every bit of bread to be sent to our men was paid for by meeting Israeli demands." Shortly before the ceasefire came into effect, an Israeli tank battalion advanced into Adabiya, and took it with support from the Israeli Navy. Some 1,500 Egyptian prisoners were taken, and about a hundred Egyptian soldiers assembled just south of Adabiya, where they held out against the Israelis. The Israelis also conducted their third and final incursion into Suez. They made some gains, but failed to break into the city center. As a result, the city was partitioned down the main street, with the Egyptians holding the city center and the Israelis controlling the outskirts, port installations and oil refinery, effectively surrounding the Egyptian defenders. Post-war battles On the morning of October 26, the Egyptian Third Army violated the ceasefire by attempting to break through the surrounding Israeli forces. The attack was repulsed by Israeli air and ground forces. The Egyptians also made minor gains in attacks against Sharon's forces in the Ismailia area. The Israelis reacted by bombing and shelling priority targets in Egypt, including command posts and water reserves. The front was quieter in the Second Army's sector in the northern canal area, where both sides generally respected the ceasefire. Though most heavy fighting ended on October 28, the fighting never stopped until January 18, 1974. Israeli Defense Minister Moshe Dayan stated that: The IDF acknowledged the loss of 14 soldiers during this postwar period. Egyptian losses were higher, especially in the sector controlled by Ariel Sharon, who ordered his troops to respond with massive firepower to any Egyptian provocation. Some aerial battles took place, and the Israelis also shot down several helicopters attempting to resupply the Third Army. Final situation on the Egyptian front By the end of the war, the Israelis had advanced to positions some 101 kilometres from Egypt's capital, Cairo, and occupied 1,600 square kilometres west of the Suez Canal. They had also cut the Cairo-Suez road and encircled the bulk of Egypt's Third Army. The Israelis had also taken many prisoners after Egyptian soldiers, including many officers, began surrendering in masses towards the end of the war. The Egyptians held a narrow strip on the east bank of the canal, occupying some 1,200 square kilometres of the Sinai. One source estimated that the Egyptians had 70,000 men, 720 tanks and 994 artillery pieces on the east bank of the canal. However, 30,000 to 45,000 of them were now encircled by the Israelis. Despite Israel's tactical successes west of the canal, the Egyptian military was reformed and organized. Consequently, according to Gamasy, the Israeli military position became "weak" for different reasons: For those reasons and according to Dayan, "It was therefore thought that Israel would withdraw from the west bank, since she was most sensitive on the subject of soldier's lives." The Egyptian forces didn't pull to the west and held onto their positions east of the canal controlling both shores of the Suez Canal. None of the Canal's main cities were occupied by Israel; however, the city of Suez was surrounded. Egypt wished to end the war when it realized that the IDF canal crossing offensive could result in a catastrophe. The Egyptians' besieged Third Army could not hold on without supply. The Israeli Army advanced to 100 km from Cairo, which worried Egypt. The Israeli army had open terrain and no opposition to advance further to Cairo; had they done so, Sadat's rule might have ended. Golan Heights front Initial Syrian attacks In the Golan Heights, the Syrians attacked two Israeli armored brigades, an infantry brigade, two paratrooper battalions and eleven artillery batteries with five divisions (the 7th, 9th and 5th, with the 1st and 3rd in reserve) and 188 batteries. At the onset of the battle, the Israeli brigades of some 3,000 troops, 180 tanks and 60 artillery pieces faced off against three infantry divisions with large armor components comprising 28,000 Syrian troops, 800 tanks and 600 artillery pieces. In addition, the Syrians deployed two armored divisions from the second day onwards. To fight the opening phase of a possible battle, before reserves arrived, Israeli high command had, conforming to the original plan, allocated a single armored brigade, the 188th, accepting a disparity in tank numbers of eighteen to one. When the warning by King Hussein of an imminent Syrian attack was conveyed, Elazar at first only assigned two additional tank companies from 7th Armored Brigade: "We'll have one hundred tanks against their eight hundred. That ought to be enough". Eventually, his deputy, Israel Tal, ordered the entire 7th Armored Brigade to be brought up. Efforts had been made to improve the Israeli defensive position. The "Purple Line" ran along a series of low dormant volcanic cones, "tels", in the north and deep ravines in the south. It was covered by a continuous tank ditch, bunker complexes and dense minefields. Directly west of this line a series of tank ramps were constructed: earthen platforms on which a Centurion tank could position itself with only its upper turret and gun visible, offering a substantial advantage when duelling the fully exposed enemy tanks. The Syrians began their attack at 14:00 with an airstrike by about a hundred aircraft and a fifty-minute artillery barrage. The two forward infantry brigades, with an organic tank battalion, of each of the three infantry divisions then crossed the cease-fire lines, bypassing United Nations observer posts. They were covered by mobile anti-aircraft batteries, and equipped with bulldozers to fill-in anti-tank ditches, bridge-layer tanks to overcome obstacles and mine-clearance vehicles. These engineering vehicles were priority targets for Israeli tank gunners and took heavy losses, but Syrian infantry at points demolished the tank ditch, allowing their armor to cross. At 14:45, two hundred men from the Syrian 82nd Paratrooper Battalion descended on foot from Mount Hermon and around 17:00 took the Israeli observation base on the southern slope, with its advanced surveillance equipment. A small force dropped by four helicopters simultaneously placed itself on the access road south of the base. Specialised intelligence personnel were captured. Made to believe that Israel had fallen, they disclosed much sensitive information. A first Israeli attempt on October 8 to retake the base from the south was ambushed and beaten off with heavy losses. During the afternoon 7th Armored Brigade was still kept in reserve and the 188th Armored Brigade held the frontline with only two tank battalions, the 74th in the north and the 53rd in the south. The northern battalion waged an exemplary defensive battle against the forward brigades of the Syrian 7th Infantry Division, destroying fifty-nine Syrian tanks for minimal losses. The southern battalion destroyed a similar number, but facing four Syrian tank battalions from two divisions had a dozen of its own tanks knocked out. At bunker complex 111, opposite Kudne in Syria, the defending company beat off "determined" and "bravely" pressed attacks by the Syrian 9th Infantry Division; by nightfall it was reduced to three tanks, with only sixty-nine anti-tank rounds between them. Further successful resistance by the southern battalion was contingent on reinforcements. Direct operational command of the Golan had at first been given to the 188 AB commander, Yitzhak Ben-Shoham, who ordered the 7th AB to concentrate at Wasset. The 7th AB commander, Avigdor Ben-Gal, resented obeying an officer of equal rank and went to the Northern Command headquarters at Nafah, announcing he would place his force in the northern sector at the "Quneitra Gap", a pass south of the Hermonit peak and the main access to the Golan Heights from the east. Northern Command was in the process of moving their headquarters to Safed in Galilee and the senior staff officers were absent at this moment, having expected the Syrian attack to start at 18:00. Operations officer Lieutenant-Colonel Uri Simhoni therefore improvised an allocation of the tactical reserves, thereby largely deciding the course of the battle. The Armored School Centurion Tank Battalion (71st TB) was kept in general reserve. The 77th Tank Battalion of 7th AB was sent to Quneitra. Two companies of the 75th Mechanised Infantry Battalion, arrived in the morning, of the same brigade were sent to the southern sector. Also 82nd TB had to reinforce the south. However, Ben-Gal had split off a company of this battalion to serve as a reserve for his own brigade. Another company, soon after arriving in the south, was ambushed by an infiltrated Syrian commando force armed with Sagger missiles and almost entirely wiped out. As a result, effective reinforcement of the southern Golan sector was limited to just a single tank company. At 16:00, Yitzhak Hofi, head Northern Command, shortly visited Nafah and split command of the Golan front: the north would be the responsibility of 7th AB, to which 53rd TB would be transferred. Command of 188th AB would be limited to the south, taking over 82nd TB. The first wave of the Syrian offensive had failed to penetrate, but at nightfall a second, larger, wave was launched. For this purpose each of the three infantry divisions, also committing their organic mechanised brigade with forty tanks, had been reinforced by an armored brigade of about ninety tanks. Two of these brigades were to attack the northern sector, four the southern sector. Successful Israeli defense of the Quneitra Gap by the 7th Armored Brigade Over four days of fighting, the 7th Armored Brigade in the north under Avigdor Ben-Gal managed to hold the rocky hill line defending the northern flank of their headquarters in Nafah, inflicting heavy losses on the Syrians. During the night of October 6/7 it beat off an attack of the Syrian 78th Armoured Brigade, attached to the 7th Infantry Division. On October 7, 7th AB had to send part of its reserves to the collapsing southern sector. Replenishment from the Nafah matériel stock became impossible. Syrian High Command, understanding that forcing the Quneitra Gap would ensure a total victory on the Golan, decided to commit its strategic armored reserves. During the night of October 7/8, the independent 81st Armored Brigade, equipped with modern T-62's and part of the presidential guard, attacked but was beaten off. After this fight, the Israeli brigade would refer to the gap as the "Valley of Tears". Syrian Brigadier-General Omar Abrash, commander of the 7th Infantry Division, was killed on October 8 when his command tank was hit as he was preparing an attempt by 121st Mechanised Brigade to bypass the gap through a more southern route. Having practiced on the Golan Heights numerous times, Israeli gunners made effective use of mobile artillery. During night attacks, however, the Syrian tanks had the advantage of active-illumination infrared night-vision equipment, which was not a standard Israeli equipment (instead, some Israeli tanks were fitted with large xenon searchlights which were useful in illuminating and locating enemy positions, troops and vehicles). The close distances during night engagements, negated the usual Israeli superiority in long-range duels. 77th Tank Battalion commander Avigdor Kahalani in the Quneitra Gap generally managed to hold a second tank ramp line. In the afternoon of October 9, Syrian command committed the Republican Guard independent 70th Armored Brigade, equipped with T-62's and BMP-1s. To hold the gap, 7th AB could by now muster only some two dozen tanks, elements from the 77th, 74th, 82nd and 71st Tank Battalion. Israeli command had directed all reserves to the threatened southern sector, trusting that the northern sector was secure. Fighting in daylight proved to be advantageous to the Syrians: the better armored T-62's were hard to destroy at long range and their high-velocity 115 mm smoothbore guns were quite accurate at medium ranges, despite the lack of a rangefinder. Taking losses and hit by an intense artillery barrage, the Israeli Centurions withdrew from their tank ramps. The situation was restored by an ad hoc force of thirteen tanks formed by Lt. Col. Yossi Ben-Hanan from repaired vehicles and stray crews. The Syrians abandoned their last breakthrough attempt, having lost since October 6 some 260 tanks in the Quneitra Gap. Syrian breakthrough in the Southern Golan In the southern sector, the Israeli Barak Armored Brigade had to defend a much flatter terrain. It also faced two-thirds of the Syrian second wave, while fielding at this time less than a third of the operational Israeli tanks. Beside these objective draw-backs, it suffered from ineffective command. Ben-Shoham initially still had his headquarters in Nafah, far from his sector. He did not realise a full war was in progress and tended to spread the 53rd TB platoons along the entire line, to stop any Syrian incursion. Also, he failed to coordinate the deployment of 82nd TB and 53rd TB. The commander of 53rd TB, Lieutenant-Colonel Oded Eres, sent the two arriving companies of 82nd TB to his right flank and centre. No further reinforcement materialising, he urgently ordered the southern company to the north again; it was ambushed on the way. His left flank at Kudne remained unreinforced, although the defending company had increased the number of operational tanks to eight. This was the main axis of the Syrian 9th Infantry Division and its commander, Colonel Hassan Tourkmani, ordered the remnants of an organic tank battalion to be sacrificed forcing the minefield belt. Subsequently, the Syrian 51st Armored Brigade bypassed bunker complex 111 after dark. It then overran the Israeli supply compound at the Hushniya cross-roads. Parts of the 75th Mechanised Infantry Battalion had been concentrated at Hushniya, but they did not consist of its two organic tank companies; they were M-113 units. Lacking modern antitank weapons, Israeli infantry was ineffective at stopping Syrian armor. The 51st AB passing through the Kudne/Rafid Gap turned northwest to move along the Petroleum Road or "Tapline Road", which provided a diagonal route across the heights, running straight from Hushniya to Nafah, the Israeli Golan headquarters, in the rear of the Quneitra Gap. Israeli command was initially slow to realise that a breakthrough had taken place. Their main concern was that the Syrians would occupy some forward bunker complex or settlement. The fact that the defending tank platoons were still intact was seen as proof that the line had not been broken. Ben-Shoham around 18:30 moved his headquarters to the south. Reports of Syrian radio traffic at Hushniya, of Israeli reserve tanks passing columns of Syrian tanks in the dark and of enemy tanks moving at the rear of the observation post on Tel Saki, were dismissed by him as misidentifications. Only when two tanks parked in the dark near his staff vehicles and were recognised for T-55s when hastily driving away upon being hailed, he understood that a large Syrian tank unit had infiltrated his lines. As a result, no regular units were directed to block a Syrian advance to Nafah. Ben-Shoham had ordered Lieutenant Zvika Greengold, who, about to be trained as a tank company commander, had arrived at Nafah unattached to any combat unit, to gather some crews and follow him to the south with a few tanks to take command of the bunker complex 111 and 112 tank forces which had lost all officers. south of Nafah base, Greengold was warned by a truck convoy that there were Syrian tanks ahead. These belonged to the 452st Tank Battalion, hurrying north to surprise Nafah. Confronted at short range with a first group of three T-55's, Greengold's Centurion destroyed them in quick succession. He then moved parallel to the road to the south, hitting advancing Syrian tanks in the flank and destroying another ten until he approached Hushniya. From this the commander of 452st TB, Major Farouk Ismail, concluded that he had been ambushed by a strong Israeli tank unit and concentrated his remaining vehicles in a defensive position at Hushniya. Greengold decided not to reveal how precarious the Israeli situation was, in radio contact with Ben-Shoham hiding the fact that his "Force Zvika" consisted of only a single tank. The next 9th Infantry Division unit to participate in the second wave, the 43rd Mechanised Infantry Brigade, entered the Golan at Kudne, but then sharply turned to the right advancing over the lateral "Reshet" road behind the Purple Line in the direction of Quneitra. Israeli 1st Infantry Brigade elements warned 7th Armored Brigade of the danger. Ben Gal then released the 82nd TB company he had held back, commanded by Captain Meir "Tiger" Zamir, and sent it to the south to cover his flank. Zamir ambushed the Syrian brigade; directing their fire with the xenon light projector on one of his tanks his company destroyed a dozen vehicles. At dawn he surprised the enemy column from the rear and dispersed the remnants of 43 MIB, having knocked-out all of its forty tanks. Israeli strategic response Around midnight, Hofi, at Safed, began to understand the magnitude of the Syrian breakthrough. He warned chief-of-staff Elazar that the entire Golan might be lost. Overhearing this message, an alarmed Dayan decided to personally visit the Northern Command headquarters. In the late night, Hofi informed Dayan that an estimated three hundred Syrian tanks had entered the southern Golan. No reserves were available to stop a Syrian incursion into Galilee. Visibly shaken by this news, the Israeli minister of defence ordered the Jordan bridges to be prepared for detonation. Next, he contacted Benjamin Peled, commander of the Israeli Air Force. He shocked Peled by announcing that the Third Temple was about to fall. The IAF had just made a successful start with Operation Tagar, a very complex plan to neutralise the Egyptian AA-missile belt. Overruling objections by Peled, Dayan ordered to immediately carry out Operation Doogman 5 instead, the destruction of the Syrian SAM-belt, to allow the IAF to halt the Syrian advance. As there was no time to obtain recent information on the location of the batteries, the attempt was a costly failure. The Israelis destroyed only one Syrian missile battery but lost six Phantom II aircraft. As a result, the IAF was unable to make a significant contribution to the defensive battle on the Golan. Over both fronts together, on October 7 only 129 bombardment sorties were flown. It also proved impossible to restart Tagar, curtailing IAF operations on the Sinai front for the duration of the war. Less pessimistic than Dayan, Elazar was not ready yet to abandon the Golan Heights. Israeli High Command had a strategic reserve, consisting of the 146th Ugda that was earmarked for Central Command, controlling the eastern border with Jordan. In the evening of October 6, Elazar had considered sending this division to the collapsing Sinai front in view of the initial defensive success at the Golan. The unexpected crisis led to an about-face. Priority was given to the north because of its proximity to Israeli population centers at Tiberias, Safed, Haifa and Netanya. Elazar ordered that, after mobilisation, the 146th Ugda was to reconquer the southern Golan. This division would take some time to deploy. Some smaller units could be quickly mobilised to bolster the defenses. The Syrians had expected it to take at least twenty-four hours for Israeli reserves to reach the front lines; in fact, they began to join the fight only nine hours after the war began, twelve hours after the start of the mobilisation. The Golan position had been at only 80% of its planned strength for the defensive phase of a full war with Syria. Northern Command had a headquarters reserve consisting of a unnumbered rapid deployment Centurion tank battalion. Also, the 71st Mechanised Infantry Battalion, with two organic tank companies, of the 188th AB had not yet been activated. During the night of October 6/7 these two battalions were gradually brought up. Around 01:00 on October 7, the 36th Ugda was activated as a divisional headquarters under Brigadier Rafael Eitan, to take direct command of the northern front. The 7th AB did not have this division as its original destination. It was an elite active General Headquarters reserve, moved from the Sinai to the Golan in reaction to the Syrian build-up. Under the original mobilisation Plan Gir ("Chalk"), the 36th Ugda was to be expanded by the 179th Armored Brigade. In the evening of October 6, it was considered to send this brigade to the Sinai instead but this option was abandoned after the Syrian breakthrough. To speed up the relocation of 7th AB to the north, this brigade had left its tanks at Tasa, the main mobilisation complex of the Sinai, and used the stocked vehicles of the 179th AB to rebuild itself at Nafah. In turn, the 179th AB began to mobilise in eastern Galilee, from the mobilisation complex at the foot of the Golan Heights, using the stocked vehicles of the 164th Armoured Brigade. This latter brigade was earmarked for the 240th Ugda, a division to be held in reserve. Assuming that a sustained Syrian offensive would have led to crippling Arab tank losses, 36th Ugda and 240th Ugda were in the prewar planning intended to execute an advance in the direction of Damascus, Operation Ze'ev Aravot ("Desert Wolf"). All remaining stocked Centurions in the north were eventually used to rebuild 7th and 188th AB in the night of October 9/10. The 164th AB was ultimately sent to the Sinai, to activate itself using the old 7th AB matériel. Also the 679th Armored Brigade was intended to join the 240th Ugda and ordered to mobilise at noon October 6. Reservists of both brigades arriving at the Galilee army depots were quickly assigned to tanks and sent to the front, without waiting for the crews they trained with to arrive, machine guns to be installed, or the tank guns to be calibrated, a time-consuming process known as bore-sighting. Elements of such larger units were during October 7 fed into the battle piece-meal. Collapse of the Israeli 188th Armored Brigade The Syrian first and second wave had in total numbered about six hundred tanks, half of which had been lost by the morning of October 7. By this time, the Israelis had committed about 250 tanks to battle. Of the initially arriving reserves, the 71 MIB was used to block an advance by the westernmost elements of the Syrian 9th Infantry Division towards the Bnot Yaacov Bridge, the crucial connection between Galilee and Nafah. During the late evening of October 6, the NCTB advanced from Nafah towards Hushniya, attempting to seal the breakthrough point. The attack, running into prepared positions occupied by a superior force of T-55s, was a dismal failure, leaving all of its officers dead or wounded. Greengold incorporated the remnants of the unit into his "Force Zvika". By the early morning of October 7, all attempts to patch the breach in the main defensive line of the southern sector became futile because also the center and right flank of the 188th AB had started to collapse. During the night, it had largely managed to hold its ground against continuous attacks, inflicting severe losses on the Syrians with accurate cannon fire, hoping to buy time for reserve forces to reach the front lines. Some tank crews sacrificed themselves rather than voluntarily give ground. Gradually, the fighting subsided. Dawn revealed that the Syrian 5th Infantry Division under the cover of darkness had at numerous points bridged the tank ditch and cleared corridors through the minefield belt. The situation of 188th AB was rendered even more hazardous by the presence in its rear of the Syrian 9th Infantry Division. It was decided to abandon the southern Golan. In the night, many artillery and logistic units had already withdrawn, some slipping through the columns of 9th ID, others being destroyed by them. Civilian Jewish settlements had been evacuated. The same now happened with most fortifications, except bunker complex 116. Ben-Shoham with his staff outflanked the Syrian penetration via a western route and reached the north. The 82nd TB company that had reinforced the center, commanded by Eli Geva, had the previous evening destroyed about thirty Syrian tanks. It now successfully crossed the axis of 9th ID to the north. Of the originally thirty-six tanks of 53rd TB, twelve remained. Eres hid them in the crater of Tel Faris, where a surveillance base was located. During the late evening of October 7, he would successfully break out to the west. The Syrian 5th ID subsequently occupied the plateau of the southern Golan. Ben-Shoham tried to maintain a foothold on the access roads by small groups of APCs manned by the 50th Paratrooper Battalion, but these were easily brushed aside. The Syrian 47th Armored Brigade advanced along the escarpment to the north, in the direction of the Bnot Yaacov Bridge. The 132nd Mechanised Infantry Brigade positioned itself east of El Al, on the road along the Jordan border, running to the south of Lake Tiberias. Israeli General Dan Lener in the late night activated the divisional headquarters of the 210th Ugda to take control over the sector between the lake and the Bnot Yaacov Bridge but he had no regular units to hold this line. For the moment, he could do little more than personally halt retreating troops and vehicles on the more southern Arik Bridge and send them over the River Jordan again. Israeli command feared that the Syrians would quickly exploit this situation by advancing into Galilee. Dayan in the morning of October 7 called Shalhevet Freier, the director-general of the Israel Atomic Energy Commission, to a meeting with Golda Meir to discuss the possible arming of nuclear weapons. Meir rejected this option. The Syrian mechanised brigades in this area did not continue the offensive but began to entrench themselves in strong defensive positions. They had been forbidden by Al-Assad to approach the River Jordan, for fear of triggering an Israeli nuclear response. The original Syrian offensive plan Al-Aouda ("The Return"), devised by Major-General Adul Habeisi, had emphasized the element of tactical surprise. It was known to the Syrians that the 188th AB normally rotated its two tank battalions on the Purple Line, so that on any given moment just thirty-three tanks were guarding the tank ditch. Infiltrations by commando teams armed with Saggers were planned to quickly isolate these ten tank platoons from reinforcement by tactical reserves. Simultaneously, helicopter-borne commando attacks at the Jordan bridges, landing during conditions of dusk to avoid the IAF, would isolate the Golan Heights from strategic reinforcements. Night attacks by the three Syrian infantry divisions would then fragment the weakly-held forward Israeli defensive positions. To conclude the operation and deter any Israeli attempt to reconquer the Golan, the Syrian 1st and 3rd Armored Division would advance onto the plateau. This way, it was hoped to take the Golan within thirty hours. Coordination with Egypt forced a change of plans. The Egyptians wanted hostilities to start at noon; in the end they agreed to a compromise time of 14:00. The Syrian helicopter attacks were cancelled. Now uncertain of a successful outcome, the Syrians became less committed to the attack. They decided to keep one armored division as a strategic reserve, together with the two presidential guard independent armored brigades, which fielded the most modern tank matériel. Greengold fought running battles in this area with Syrian armor for twenty hours, sometimes with his single tank and at other times as part of a larger unit, changing tanks half a dozen times as they were knocked out. Greengold suffered burn injuries, but stayed in action and repeatedly showed up at critical moments from an unexpected direction to change the course of a skirmish. For his actions, he received Israel's highest decoration, the Medal of Valor. Brigade Commander Colonel Shoham was killed on the second day, along with his second-in-command and operations officer, as the Syrians desperately tried to advance towards the Sea of Galilee and Nafah. At this point, the Barak Brigade was no longer a cohesive force, although surviving tanks and crewmen continued fighting independently. The Syrians were close to reaching the Israeli defenders at Nafah, yet stopped the advance on Nafah's fences at 1700; the pause lasted all night, allowing Israeli forces to form a defensive line. It is surmised that the Syrians had calculated estimated advances, and the commanders in the field did not want to diverge from the plan. Israel retakes the southern Golan The tide in the Golan began to turn as arriving Israeli reserve forces were able to contain the Syrian advance. Beginning on October 8, the Israelis began pushing the Syrians back towards the pre-war ceasefire lines, inflicting heavy tank losses. Another Syrian attack north of Quneitra was repulsed. The tiny Golan Heights were too small to act as an effective territorial buffer, unlike the Sinai Peninsula in the south, but it proved to be a strategic geographical stronghold and was a crucial key in preventing the Syrians from bombarding the cities below. The Israelis, who had suffered heavy casualties during the first three days of fighting, also began relying more heavily on artillery to dislodge the Syrians at long-range. On October 9, Syrian FROG-7 surface-to-surface missiles struck the Israeli Air Force base of Ramat David, killing a pilot and injuring several soldiers. Additional missiles struck civilian settlements. In retaliation, seven Israeli F-4 Phantoms flew into Syria and struck the Syrian General Staff Headquarters in Damascus. The jets struck from Lebanese airspace to avoid the heavily defended regions around the Golan Heights, attacking a Lebanese radar station along the way. The upper floors of the Syrian GHQ and the Air Force Command were badly damaged. A Soviet cultural center, a television station, and other nearby structures were also mistakenly hit. One Israeli Phantom was shot down. The strike prompted the Syrians to transfer air defense units from the Golan Heights to the home front, allowing the IAF greater freedom of action. On October 9, as the last Syrian units were being driven from the Golan Heights, the Syrians launched a counterattack north of Quneitra. As part of the operation, they attempted to land heli-borne troops in the vicinity of El Rom. The counterattack was repulsed, and four Syrian helicopters were shot down with total loss of life. By October 10, the last Syrian unit in the central sector was pushed back across the Purple Line, the pre-war ceasefire line. After four days of intense and incessant combat, the Israelis had succeeded in ejecting the Syrians from the entire Golan. Israeli advance towards Damascus A decision now had to be made—whether to stop at the post-1967 border or to continue advancing into Syrian territory. The Israeli High Command spent all of October 10 debating well into the night. Some favored disengagement, which would allow soldiers to be redeployed to the Sinai (Shmuel Gonen's defeat at Hizayon in the Sinai had taken place two days earlier). Others favored continuing the attack into Syria, towards Damascus, which would knock Syria out of the war; it would also restore Israel's image as the supreme military power in the Middle East and would give Israel a valuable bargaining chip once the war ended. Others countered that Syria had strong defenses—antitank ditches, minefields, and strongpoints—and that it would be better to fight from defensive positions in the Golan Heights (rather than the flat terrain deeper in Syria) in the event of another war with Syria. However, Prime Minister Golda Meir realized the most crucial point of the whole debate: It would take four days to shift a division to the Sinai. If the war ended during this period, the war would end with a territorial loss for Israel in the Sinai and no gain in the north—an unmitigated defeat. This was a political matter and her decision was unmitigating—to cross the purple line. ... The attack would be launched tomorrow, Thursday, October 11. On October 11, Israeli forces pushed into Syria and advanced towards Damascus along the Quneitra-Damascus road until October 14, encountering stiff resistance by Syrian reservists in prepared defenses. Three Israeli divisions broke the first and second defensive lines near Sasa, and conquered a further 50 square kilometres of territory in the Bashan salient. From there, they were able to shell the outskirts of Damascus, only 40 km away, using M107 heavy artillery. On October 12, Israeli paratroopers from the elite Sayeret Tzanhanim reconnaissance unit launched Operation Gown, infiltrating deep into Syria and destroying a bridge in the tri-border area of Syria, Iraq, and Jordan. The operation disrupted the flow of weapons and troops to Syria. During the operation, the paratroopers destroyed a number of tank transports and killed several Syrian soldiers. There were no Israeli casualties. Arab military intervention As the Syrian position deteriorated, Jordan sent an expeditionary force into Syria. King Hussein, who had come under intense pressure to enter the war, told Israel of his intentions through U.S. intermediaries, in the hope that Israel would accept that this was not a casus belli justifying an attack on Jordan. Israeli Defense Minister Moshe Dayan declined to offer any such assurance, but said that Israel had no intention of opening another front. Iraq also sent an expeditionary force to Syria, consisting of the 3rd and 6th Armoured Divisions, some 30,000 men, 250–500 tanks, and 700 APCs. Israeli jets attacked Iraqi forces as they arrived in Syria. The Iraqi divisions were a strategic surprise for the IDF, which had expected 24-hour-plus advance intelligence of such moves. This turned into an operational surprise, as the Iraqis attacked the exposed southern flank of the advancing Israeli armor, forcing its advance units to retreat a few kilometres in order to prevent encirclement. Combined Syrian, Iraqi and Jordanian counterattacks prevented any further Israeli gains. However, they were unable to push the Israelis back from the Bashan salient, and suffered heavy losses in their engagements with the Israelis. The most effective attack took place on October 20, though Arab forces lost 120 tanks in that engagement. The Syrian Air Force attacked Israeli columns, but its operations were highly limited because of Israeli air superiority, and it suffered heavy losses in dogfights with Israeli jets. On October 23, a large air battle took place near Damascus during which the Israelis shot down 10 Syrian aircraft. The Syrians claimed a similar toll against Israel. The IDF also destroyed the Syrian missile defense system. The Israeli Air Force utilized its air superiority to attack strategic targets throughout Syria, including important power plants, petrol supplies, bridges and main roads. The strikes weakened the Syrian war effort, disrupted Soviet efforts to airlift military equipment into Syria, and disrupted normal life inside the country. On October 22, the Golani Brigade and Sayeret Matkal commandos recaptured the outpost on Mount Hermon, after a hard-fought battle that involved hand-to-hand combat and Syrian sniper attacks. An unsuccessful attack two weeks prior had cost the Israelis 23 dead and 55 wounded and the Syrians 29 dead and 11 wounded, while this second attack cost Israel an additional 55 dead and 79 wounded. An unknown number of Syrians were also killed and some were taken prisoner. An IDF D9 bulldozer supported by infantry forced its way to the peak. An Israeli paratroop force landing by helicopter took the corresponding Syrian Hermon outposts on the mountain, killing more than a dozen Syrians while losing one dead and four wounded. Seven Syrian MiGs and two Syrian helicopters carrying reinforcements were shot down as they attempted to intercede. Northern front de-escalation The Syrians prepared for a massive counteroffensive to drive Israeli forces out of Syria, scheduled for October 23. A total of five Syrian divisions were to take part, alongside the Iraqi and Jordanian expeditionary forces. The Soviets had replaced most of the losses Syria's tank forces had suffered during the first weeks of the war. However, the day before the offensive was to begin, the United Nations imposed its ceasefire (following the acquiescence of both Israel and Egypt). Abraham Rabinovich claimed that: Ultimately, Syrian President Hafez al-Assad decided to cancel the offensive. On October 23, the day the offensive was to begin, Syria announced that it had accepted the ceasefire, and ordered its troops to cease fire, while the Iraqi government ordered its forces home. Following the UN ceasefire, there were constant artillery exchanges and skirmishes, and Israeli forces continued to occupy positions deep within Syria. According to Syrian Foreign Minister Abdel Halim Khaddam, Syria's constant artillery attacks were "part of a deliberate war of attrition designed to paralyse the Israeli economy", and were intended to pressure Israel into yielding the occupied territory. Some aerial engagements took place, and both sides lost several aircraft. In the spring of 1974, the Syrians attempted to retake the summit of Mount Hermon. The fighting lasted for more than a month and saw heavy losses on both sides, but the Israelis held their positions. The situation continued until a May 1974 disengagement agreement. Jordanian participation The U.S. pressed King Hussein to keep Jordan out of the war. Though King Hussein initially refrained from entering the conflict, on the night of October 12–13 Jordanian troops deployed to the Jordanian-Syrian frontier to buttress Syrian troops, and Jordanian forces joined Syrian and Iraqi assaults on Israeli positions on October 16 and 19. Hussein sent a second brigade to the Golan front on October 21. According to historian Assaf David, declassified U.S. documents show that the Jordanian participation was only a token to preserve King Hussein's status in the Arab world. The documents reveal that Israel and Jordan had a tacit understanding that the Jordanian units would try to stay out of the fighting and Israel would try to not attack them. Final situation on the Syrian front The Israeli Army advanced to a 30 km distance from Damascus. Naval war On the first day of the war, Egyptian missile boats bombarded the Sinai Mediterranean coast, targeting Rumana and Ras Beyron, Ras Masala and Ras Sudar on the Gulf of Suez and Sharm el-Sheikh. Egyptian naval frogmen also raided the oil installations at Bala'eem, disabling the massive driller. The Battle of Latakia, between the Israeli and Syrian navies, took place on October 7, the second day of the war. Five Israeli missile boats heading towards the Syrian port of Latakia, sank a Syrian torpedo boat and minesweeper before encountering five Syrian missile boats. The Israelis used electronic countermeasures and chaff to evade Syrian missiles, then sank all five Syrian missile boats. This revolutionary engagement, the first between missile boats using surface-to-surface missiles, proved the potency of small, fast missile boats equipped with advanced ECM packages. The battle also established the Israeli Navy, long derided as the "black sheep" of the Israeli military, as a formidable and effective force in its own right. The port of Latakia was the site of another engagement between October 10–11, when Israeli missile boats fired into the port, targeting two Syrian missile boats spotted maneuvering among merchant ships. Both Syrian vessels were sunk, and two merchant ships were mistakenly hit and sunk. October 7 also witnessed the Battle of Marsa Talamat. Two Israeli Dabur class patrol boats patrolling in the Gulf of Suez encountered two Egyptian Zodiac boats loaded with Egyptian naval commandos as well as a patrol boat that was backed up by coastal guns. The Israeli patrol boats sank both Zodiacs and the patrol boat, although both suffered damage during the battle. The Battle of Baltim, which took place on October 8–9 off the coast of Baltim and Damietta, ended in a decisive Israeli victory. Six Israeli missile boats heading towards Port Said encountered four Egyptian missile boats coming from Alexandria. In an engagement lasting about forty minutes, the Israelis evaded Egyptian Styx missiles using electronic countermeasures and sank three of the Egyptian missile boats with Gabriel missiles and gunfire. The Battles of Latakia and Baltim "drastically changed the operational situation at sea to Israeli advantage". Five nights after the Battle of Baltim, five Israeli patrol boats entered the Egyptian anchorage at Ras Ghareb, where over fifty Egyptian small patrol craft and armed fishing boats mobilized for the war effort and loaded with troops, ammunition, and supplies bound for the Israeli side of the Gulf were based. In the battle that followed, 19 Egyptian boats were sunk, while others remained bottled up in port. The Israeli Navy had control of the Gulf of Suez during the war, which made possible the continued deployment of an Israeli SAM battery near an Israeli naval base close to the southern end of the Suez Canal, depriving the Egyptian Third Army of air support and preventing it from moving southward and attempting to capture the southern Sinai. Israeli commandos from Shayetet 13, the Israeli Navy's elite special unit, infiltrated the Egyptian port of Hurghada on the night of October 9–10 and sank a Komar-class missile boat after four previous attempts had failed. After another infiltration attempt failed, the commandos successfully infiltrated Hurghada again on the night of October 21–22 and heavily damaged a missile boat with M72 LAW rockets. During one of the raids, the commandos also blew up the port's main docking pier. On October 16, Shayetet 13 commandos infiltrated Port Said in two Hazir mini-submarines to strike Egyptian naval targets. During the raid, the commandos sank a torpedo boat, a coast guard boat, a tank landing craft, and a missile boat. Two frogmen went missing during the operation. On October 18, Israeli frogmen set off an explosion that severed two underwater communications cables off Beirut, one of which led to Alexandria and the other to Marseilles. As a result, telex and telecommunications between the West and Syria were severed, and were not restored until the cables were repaired on October 27. The cables had also been used by the Syrians and Egyptians to communicate with each other in preference to using radio, which was monitored by Israeli, U.S. and Soviet intelligence. Egypt and Syria resorted to communicating via a Jordanian radio station in Ajloun, bouncing the signals off a U.S. satellite. On October 11, Israeli missile boats sank two Syrian missile boats in an engagement off Tartus. During the battle, a Soviet merchant ship was hit by Israeli missiles and sank. Having decisively beaten the Egyptian and Syrian navies, the Israeli Navy had the run of the coastlines. Israeli missile boats utilized their 76 mm cannons and other armaments to strike targets along the Egyptian and Syrian coastlines, including wharves, oil tank farms, coastal batteries, radar stations, airstrips, and other targets of military value. The Israeli Navy even attacked some of Egypt's northernmost SAM batteries. The Israeli Navy's attacks were carried out with minimal support from the IAF (only one Arab naval target was destroyed from the air during the entire war). The Egyptian Navy managed to enforce a blockade at Bab-el-Mandeb. Eighteen million tons of oil had been transported yearly from Iran to Israel through the straits of Bab-el-Mandeb. The blockade was enforced by two Egyptian destroyers and two submarines, supported by ancillary craft. Shipping destined for Israel through the Gulf of Eilat was halted by the Egyptians. The Israeli Navy had no means of lifting the blockade due to the long range involved, and the Israeli Air Force, apparently also incapable of lifting the blockade, did not challenge it. The blockade was lifted on November 1, after Israel used the surrounded Egyptian Third Army as a bargaining chip. The Egyptians unsuccessfully attempted to blockade the Israeli Mediterranean coastline, and mined the Gulf of Suez to prevent the transportation of oil from the Bala'eem and Abu Rudeis oil fields in southwestern Sinai to Eilat in southern Israel. Two oil tankers, of 48,000 ton and 2,000 ton capacity, sank after hitting mines in the Gulf. According to Admiral Ze'ev Almog, the Israeli Navy escorted tankers from the Gulf to Eilat throughout the war, and Israeli tankers sailing from Iran were directed to bypass the Red Sea. As a result of these actions and the failure of Egypt's Mediterranean blockade, the transport of oil, grain and weapons to Israeli ports was made possible throughout nearly the entire war. A post-war survey found that during the entire war period, Israel suffered no oil shortages, and even sold oil to third parties affected by the Arab oil embargo. This claim was disputed by Edgar O'Ballance, who claimed that no oil went to Israel during the blockade, and the Eilat-Ashdod pipeline was empty by the end of the war. Israel responded with a counter-blockade of Egypt in the Gulf of Suez. The Israeli blockade was enforced by naval vessels based at Sharm el-Sheikh and the Sinai coast facing the Gulf of Suez. The Israeli blockade substantially damaged the Egyptian economy. According to historian Gammal Hammad, Egypt's principal ports, Alexandria and Port Safaga, remained open to shipping throughout the war. Throughout the war, the Israeli Navy enjoyed complete command of the seas both in the Mediterranean approaches and in the Gulf of Suez. During the last week of the war, Egyptian frogmen carried out three or four raids on Eilat. The attacks caused minor damage, but created some alarm. According to Israeli and Western sources, the Israelis lost no vessels in the war. Israeli vessels were "targeted by as many as 52 Soviet-made anti-ship missiles", but none hit their targets. According to historian Benny Morris, the Egyptians lost seven missile boats and four torpedo boats and coastal defense craft, while the Syrians lost five missile boats, one minesweeper, and one coastal defense vessel. All together, the Israeli Navy suffered three dead or missing and seven wounded. Atrocities against Israeli prisoners Syrian atrocities Syria ignored the Geneva Conventions and many Israeli prisoners of war were tortured or killed. Advancing Israeli forces, re-capturing land taken by the Syrians early in the war, came across the bodies of 28 Israeli soldiers who had been blindfolded with their hands bound and summarily executed. In a December 1973 address to the National Assembly, Syrian Defense Minister Mustafa Tlass stated that he had awarded one soldier the Medal of the Republic for killing 28 Israeli prisoners with an axe, decapitating three of them and eating the flesh of one of his victims. The Syrians employed brutal interrogation techniques utilizing electric shocks to the genitals. A number of Israeli soldiers taken prisoner on Mount Hermon were executed. Near the village of Hushniye, the Syrians captured 11 administrative personnel from the Golan Heights Force, all of whom were later found dead, blindfolded, and with their hands tied behind their backs. Within Hushniye, seven Israeli prisoners were found dead, and another three were executed at Tel Zohar. Syrian prisoners who fell into Israeli captivity confirmed that their comrades killed IDF prisoners. A soldier from the Moroccan contingent fighting with Syrian forces was found to be carrying a sack filled with the body parts of Israeli soldiers which he intended to take home as souvenirs. The bodies of Israeli prisoners who were killed were stripped of their uniforms and found clad only in their underpants, and Syrian soldiers removed their dog tags to make identification of the bodies more difficult. Some Israeli POWs reported having their fingernails ripped out while others were described as being turned into human ashtrays as their Syrian guards burned them with lit cigarettes. A report submitted by the chief medical officer of the Israeli army notes that, "the vast majority of (Israeli) prisoners were exposed during their imprisonment to severe physical and mental torture. The usual methods of torture were beatings aimed at various parts of the body, electric shocks, wounds deliberately inflicted on the ears, burns on the legs, suspension in painful positions and other methods." Following the conclusion of hostilities, Syria would not release the names of prisoners it was holding to the International Committee of the Red Cross and in fact, did not even acknowledge holding any prisoners despite the fact they were publicly exhibited by the Syrians for television crews. The Syrians, having been thoroughly defeated by Israel, were attempting to use their captives as their sole bargaining chip in the post-war negotiations. One of the most famous Israeli POWs was Avraham Lanir, an Israeli pilot who bailed out over Syria and was taken prisoner. Lanir died under Syrian interrogation. When his body was returned in 1974, it exhibited signs of torture. Egyptian atrocities Israeli historian Aryeh Yitzhaki estimated that the Egyptians killed about 200 Israeli soldiers who had surrendered. Yitzhaki based his claim on army documents. In addition, dozens of Israeli prisoners were beaten and otherwise mistreated in Egyptian captivity. Individual Israeli soldiers gave testimony of witnessing comrades killed after surrendering to the Egyptians, or seeing the bodies of Israeli soldiers found blindfolded with their hands tied behind their backs. Avi Yaffe, a radioman serving on the Bar-Lev Line, reported hearing calls from other soldiers that the Egyptians were killing anyone who tried to surrender, and also obtained recordings of soldiers who were saved from Egyptian firing squads. Issachar Ben-Gavriel, an Israeli soldier who was captured at the Suez Canal, claimed that out of his group of 19 soldiers who surrendered, 11 were shot dead. Another soldier claimed that a soldier in his unit was captured alive but beaten to death during interrogation. Photographic evidence of such executions exists, though some of it has never been made public. Photos were also found of Israeli prisoners who were photographed alive in Egyptian captivity, but were returned to Israel dead. The order to kill Israeli prisoners came from General Shazly, who, in a pamphlet distributed to Egyptian soldiers immediately before the war, advised his troops to kill Israeli soldiers even if they surrendered. In 2013, the Israeli government declassified documents detailing Egyptian atrocities against prisoners of war, recording the deaths of at least 86 Israeli POWS at the hands of Egyptian forces. In an interview Israeli major general Herzl Shafir recalled instances of these accounts, including that of an injured prisoner who was murdered when an Egyptian doctor "disconnected him from the oxygen and kept him from getting an intravenous drip." He noted that statistics on the number of people killed was still unclear. Participation by other states Failure of the U.S. intelligence community The U.S. intelligence community, including the CIA, failed to predict in advance the Egyptian-Syrian attack on Israel. A U.S. intelligence report as late as October 4 still stated that "We continue to believe that an outbreak of major Arab–Israeli hostilities remains unlikely for the immediate future". However, one U.S. government source that was able to predict the approaching war was Roger Merrick, an analyst working for the INR (Bureau of Intelligence and Research in the State Department), but his conclusions were ignored at the time, and the report he had written to that effect was only rediscovered by U.S. government archive officials in 2013. U.S. aid to Israel Based on intelligence estimates at the commencement of hostilities, American leaders expected the tide of the war to quickly shift in Israel's favor, and that Arab armies would be completely defeated within 72 to 96 hours. On October 6, Secretary of State Kissinger convened the National Security Council's official crisis management group, the Washington Special Actions Group, which debated whether the U.S. should supply additional arms to Israel. High-ranking representatives of the Defense and State Departments opposed such a move. Kissinger was the sole dissenter; he said that if the U.S. refused aid, Israel would have little incentive to conform to American views in postwar diplomacy. Kissinger argued the sending of U.S. aid might cause Israel to moderate its territorial claims, but this thesis raised a protracted debate whether U.S. aid was likely to make it more accommodating or more intransigent toward the Arab world. By October 8, Israel had encountered military difficulties on both fronts. In the Sinai, Israeli efforts to break through Egyptian lines with armor had been thwarted, and while Israel had contained and begun to turn back the Syrian advance, Syrian forces were still overlooking the Jordan River and their air defense systems were inflicting a high toll on Israeli planes. It became clear by October 9 that no quick reversal in Israel's favor would occur and that IDF losses were unexpectedly high. During the night of October 8–9, an alarmed Dayan told Meir that "this is the end of the third temple." He was warning of Israel's impending total defeat, but "Temple" was also the code word for Israel's nuclear weapons. Dayan raised the nuclear topic in a cabinet meeting, warning that the country was approaching a point of "last resort". That night, Meir authorized the assembly of thirteen tactical nuclear weapons for Jericho missiles at Sdot Micha Airbase and F-4 Phantom II aircraft at Tel Nof Airbase. They would be used if absolutely necessary to prevent total defeat, but the preparation was done in an easily detectable way, likely as a signal to the United States. Kissinger learned of the nuclear alert on the morning of October 9. That day, President Nixon ordered the commencement of Operation Nickel Grass, an American airlift to replace all of Israel's material losses. Anecdotal evidence suggests that Kissinger told Sadat that the reason for the U.S. airlift was that the Israelis were close to "going nuclear". However, subsequent interviews with Kissinger, Schlesinger, and William Quandt suggested that the nuclear aspect was not a major factor in the decision to re-supply. These officials cited the ongoing Soviet re-supply effort and Sadat's early rejection of a ceasefire as the primary motivators. European countries refused to allow U.S. airplanes carrying supplies for Israel to refuel at their bases, fearing an Arab oil embargo, with the exception of Portugal and the Netherlands. Portugal permitted the United States to use a leased base in the Azores, and the defence minister of the Netherlands, apparently acting without consulting his cabinet colleagues, secretly authorised the use of Dutch airfields. Israel began receiving supplies via U.S. Air Force cargo airplanes on October 14, although some equipment had arrived on planes from Israel's national airline El Al before this date. By that time, the IDF had advanced deep into Syria and was mounting a largely successful invasion of the Egyptian mainland from the Sinai, but had taken severe material losses. According to Abraham Rabinovich, "while the American airlift of supplies did not immediately replace Israel's losses in equipment, it did allow Israel to expend what it did have more freely". By the end of Nickel Grass, the United States had shipped 22,395 tons of matériel to Israel. 8,755 tons of it arrived before the end of the war. American C-141 Starlifter and C-5 Galaxy aircraft flew 567 missions throughout the airlift. El Al planes flew in an additional 5,500 tons of matériel in 170 flights. The airlift continued after the war until November 14. The United States delivered approximately 90,000 tons of materiel to Israel by sealift by the beginning of December, using 16 ships. 33,210 tons of it arrived by November. By the beginning of December, Israel had received between 34 and 40 F-4 fighter-bombers, 46 A-4 attack airplanes, 12 C-130 cargo airplanes, 8 CH-53 helicopters, 40 unmanned aerial vehicles, 200 M-60/M-48A3 tanks, 250 APCs, 226 utility vehicles, 12 MIM-72 Chaparral surface-to-air missile systems, three MIM-23 Hawk SAM systems, 36 155 mm artillery pieces, seven 175 mm artillery pieces, and large quantities of 105 mm, 155 mm and 175 mm ammunition. State
other methods do exist for producing specialized types. In terms of fermentation, spent beer yeast is commonly contaminated with the bitter compounds from hops, requiring a "debittering" step to wash out most of this undesired flavor. Yeast from other sources are not affected by this issue. Spent brewer's yeast is also quite biodiverse, containing yeasts other than traditional Saccharomyces cerevisiae and sometimes beer spoilage-causing lactic acid bacteria too. For disruption of the cell, some physical and chemical methods may be used in place of the heat-autolysis process. Doing so may allow specific compounds to be extracted or to produce an extract without the hydrolysis of cell contents (as in autolysis) happening. Dietary concerns Depending on the source, yeast extract may contain gluten. Brewer's yeast are especially likely to contain the protein due to contact with the grains used in brewing. In the case of yeast autolysate, however, the yeast proteases are able to degrade most of the gluten. For example, Marmite contains around 30 part per million gluten according to third-party testing, meeting the EU "very low gluten" limit but not the "gluten free" definition. Uniliver reports that no cases of gluten-related reactions have been reported for Marmite. Yeast extract products derived from plant feedstock are by definition vegan and kosher–pareve, although some consumers prefer extra certification. They are also generally considered halal, despite the concern that the yeast has come into contact with alcohol. Use in food Yeast autolysates are the main ingredient in AussieMite, Mightymite, Vegemite, Marmite, New Zealand Marmite, Promite, Cenovis, Vitam-R, Brazilian Cenovit and Maggi sauce. Bovril (Ireland and the United Kingdom) switched from beef extract to yeast extract for 2005 and most of 2006, but later switched back. Yeast extract is used as a flavoring in foods. It is a common ingredient in American barbecue-flavored potato chips such as Lay's. It is also widely used in soup bases. Marmite Marmite ( ) is a British food spread produced by Unilever. Marmite has been produced since 1902. It is a sticky, dark brown food paste with a distinctive, powerful flavour, which is extremely salty. This distinctive taste is represented in the marketing slogan: "Love it or hate it." Such is its prominence in British popular culture that the product's name is often used as a metaphor for something that is an acquired taste or tends to polarise opinions. In Australasia and the Pacific, British Marmite is sold as "Our Mate", due to the presence of a licensed Marmite produced in New Zealand. Vegemite Vegemite ( ) is a thick, black Australian food spread made from leftover brewers' yeast extract with various vegetable and spice additives. It was developed by Cyril Percy Callister in Melbourne, Victoria, in 1922. The Vegemite brand was owned by Mondelez International (formerly Kraft Foods Inc.) until January 2017, when it was acquired by the Australian Bega Cheese group in a agreement for full Australian ownership after Bega would buy most of Mondelez International's Australia and New Zealand grocery and cheese business. A spread for sandwiches, toast, crumpets and cracker biscuits as well as a filling for pastries, Vegemite is similar to British Marmite, New Zealand Marmite, Australian Promite, MightyMite, AussieMite, OzEmite, Brazilian Cenovit, German Vitam-R, and Swiss Cenovis. Vegemite is salty, slightly bitter, malty, and rich in glutamates – giving it an umami flavour similar to beef bouillon.
widely used in soup bases. Marmite Marmite ( ) is a British food spread produced by Unilever. Marmite has been produced since 1902. It is a sticky, dark brown food paste with a distinctive, powerful flavour, which is extremely salty. This distinctive taste is represented in the marketing slogan: "Love it or hate it." Such is its prominence in British popular culture that the product's name is often used as a metaphor for something that is an acquired taste or tends to polarise opinions. In Australasia and the Pacific, British Marmite is sold as "Our Mate", due to the presence of a licensed Marmite produced in New Zealand. Vegemite Vegemite ( ) is a thick, black Australian food spread made from leftover brewers' yeast extract with various vegetable and spice additives. It was developed by Cyril Percy Callister in Melbourne, Victoria, in 1922. The Vegemite brand was owned by Mondelez International (formerly Kraft Foods Inc.) until January 2017, when it was acquired by the Australian Bega Cheese group in a agreement for full Australian ownership after Bega would buy most of Mondelez International's Australia and New Zealand grocery and cheese business. A spread for sandwiches, toast, crumpets and cracker biscuits as well as a filling for pastries, Vegemite is similar to British Marmite, New Zealand Marmite, Australian Promite, MightyMite, AussieMite, OzEmite, Brazilian Cenovit, German Vitam-R, and Swiss Cenovis. Vegemite is salty, slightly bitter, malty, and rich in glutamates – giving it an umami flavour similar to beef bouillon. It is vegan, kosher, and halal. Marmite (New Zealand) Marmite (/ˈmɑːrmaɪt/ MAR-myte) is a food spread produced in New Zealand by Sanitarium Health and Wellbeing Company and distributed in Australia and the Pacific. It is similar to the British Marmite, but the two products are made by different companies. This is the only product sold as Marmite in Australasia and the Pacific, whereas elsewhere in the world the British version predominates. In the rest of the world it is sold as "NZ-Mite". Marmite has been manufactured in New Zealand since 1919. The product's popularity in England prompted the Sanitarium Health Food Company to obtain sole rights to distribute the product in New Zealand and Australia in 1908. They later began manufacturing Marmite under licence in Christchurch, albeit using a modified version of the original recipe, most notable for its inclusion of sugar and caramel. Common ingredients are also slightly different quantities from the British version; the New Zealand version has high levels of potassium, for example. New Zealand Marmite is described as having a "weaker" or "less tangy" flavour than the British version. Vitam-R Vitam-R is a savory yeast extract spread made in Hameln, Germany, by the company Vitam Hefe-Produkt GmbH. It was first developed by Rückforth AG in Stettin (today's Szczecin, Poland) in 1925 following the discovery by Justus von Liebig that yeast could be concentrated. It is sometimes described as having a smoother flavor than similar products such as Marmite, Vegemite or Cenovis. Unlike those brands, Vitam-R is not an iconic part of its home country's cuisine, but it is also described as having a love-it-or-hate-it flavor. It is both vegan and by extension, vegetarian, and is sold primarily in Reformhaus health-food stores. Cenovis Cenovis is a product based on yeast extract that is similar to Marmite and Vegemite, rich in vitamin B1. In the form
the walls of the temple within and without; and likewise the men present were to be sprinkled with blood. But the meat of the animals was to be boiled and served as food at the banquet. Fires were to be lighted in the middle of the temple floor, and kettles hung over the fires. The sacrificial beaker was to be borne around the fire, and he who made the feast and was chieftain, was to bless the beaker as well as all the sacrificial meat. The narrative continues that toasts were to be drunk. The first toast was to be drunk to Odin "for victory and power to the king", the second to the gods and "for good harvests and for peace", and third, a beaker was to be drunk to the king himself. In addition, toasts were drunk to the memory of departed kinsfolk. These were called . Theories and interpretation Scholars have connected the month event and Yule period to the Wild Hunt (a ghostly procession in the winter sky), the god Odin (who is attested in Germanic areas as leading the Wild Hunt and bears the name ), and increased supernatural activity, such as the Wild Hunt and the increased activities of —undead beings who walk the earth. , an event focused on collective female beings attested by Bede as having occurred among the pagan Anglo-Saxons on what is now Christmas Eve, has been seen as further evidence of a fertility event during the Yule period. The events of Yule are generally held to have centered on midwinter (although specific dating is a matter of debate), with feasting, drinking, and sacrifice (). Scholar Rudolf Simek says the pagan Yule feast "had a pronounced religious character" and that "it is uncertain whether the Germanic Yule feast still had a function in the cult of the dead and in the veneration of the ancestors, a function which the mid-winter sacrifice certainly held for the West European Stone and Bronze Ages." The traditions of the Yule log, Yule goat, Yule boar (, still reflected in the Christmas ham), Yule singing, and others possibly have connections to pre-Christian Yule customs, which Simek says "indicates the significance of the feast in pre-Christian times." Contemporary traditions In modern Germanic language-speaking areas and some other Northern European countries, historical cognates to English yule denote the Christmas holiday season. Examples include in Sweden, Denmark, and Norway, in Iceland and the Faroe Islands, in Finland, in Friesland, in the Netherlands and in Estonia. Neopaganism As forms of Neopaganism can be quite different and have very different origins, these representations can vary considerably despite the shared name. Some celebrate in a way as close as possible to how they believe Ancient Germanic pagans observed the tradition, while others observe the holiday with rituals "assembled from different sources". In Germanic Neopagan sects, Yule is celebrated with gatherings that often involve a meal and gift giving. In most forms of Wicca, this holiday is celebrated at the winter solstice as the rebirth of the Great horned hunter god, who is viewed as the newborn
and also the walls of the temple within and without; and likewise the men present were to be sprinkled with blood. But the meat of the animals was to be boiled and served as food at the banquet. Fires were to be lighted in the middle of the temple floor, and kettles hung over the fires. The sacrificial beaker was to be borne around the fire, and he who made the feast and was chieftain, was to bless the beaker as well as all the sacrificial meat. The narrative continues that toasts were to be drunk. The first toast was to be drunk to Odin "for victory and power to the king", the second to the gods and "for good harvests and for peace", and third, a beaker was to be drunk to the king himself. In addition, toasts were drunk to the memory of departed kinsfolk. These were called . Theories and interpretation Scholars have connected the month event and Yule period to the Wild Hunt (a ghostly procession in the winter sky), the god Odin (who is attested in Germanic areas as leading the Wild Hunt and bears the name ), and increased supernatural activity, such as the Wild Hunt and the increased activities of —undead beings who walk the earth. , an event focused on collective female beings attested by Bede as having occurred among the pagan Anglo-Saxons on what is now Christmas Eve, has been seen as further evidence of a fertility event during the Yule period. The events of Yule are generally held to have centered on midwinter (although specific dating is a matter of debate), with feasting, drinking, and sacrifice (). Scholar Rudolf Simek says the pagan Yule feast "had a pronounced religious character" and that "it is uncertain whether the Germanic Yule feast still had a function in the cult of the dead and in the veneration of the ancestors, a function which the mid-winter sacrifice certainly held for the West European Stone and Bronze Ages." The traditions of the Yule log, Yule goat, Yule boar (, still reflected in the Christmas ham), Yule singing, and others possibly have connections to pre-Christian Yule customs, which Simek says "indicates the significance of the feast in pre-Christian times." Contemporary traditions In modern Germanic language-speaking areas and some other Northern European countries, historical cognates to English yule denote the Christmas holiday season. Examples include in Sweden, Denmark, and Norway, in Iceland and the Faroe Islands, in Finland, in Friesland, in the Netherlands and in Estonia. Neopaganism As forms of Neopaganism can be quite different and have very different origins, these representations can vary considerably despite the shared name. Some celebrate in a way as close as possible to how they believe Ancient Germanic pagans observed the tradition, while others observe the holiday with rituals "assembled from different sources". In Germanic Neopagan sects, Yule is celebrated with gatherings that often involve a meal and gift giving. In most forms of Wicca, this holiday is celebrated at the winter solstice as the rebirth of the Great horned hunter god, who is viewed as the newborn solstice sun. The method of gathering for this sabbat varies by practitioner. Some have private ceremonies at home, while others do so with their covens. LaVeyan Satanism The Church of Satan and other LaVeyan Satanist groups celebrate Yule as an alternative to the Christian Christmas holiday. Yule in LaVeyan Satanism is not celebrated with the same rituals as in contemporary paganism or Heathenry. See also , an event attested from Old Norse sources as having occurred among the pagan Norse Julebord, the modern Scandinavian Christmas feast Koliada, a Slavic winter festival Lohri, a Punjabi winter solstice festival , an event attested by Bede as having occurred among the pagan Anglo-Saxons on what is now Christmas Eve , an ancient Roman festival in honor
census. Emmonak's gravel airstrip is the regional hub for flights. Hazards Navigational obstacles on the Yukon River are the Five Finger Rapids and Rink Rapids downstream from Carmacks. Bridges Despite its length, there are only four vehicle-carrying bridges across the river, listed from upstream to downstream: The Lewes Bridge, north of Marsh Lake, Yukon, on the Alaska Highway; The Robert Campbell Bridge, which connects the Whitehorse suburb of Riverdale to the downtown area; The Yukon River Bridge in Carmacks, Yukon, on the Klondike Highway; and The Yukon River Bridge, north of Fairbanks, Alaska on the Dalton Highway. A car ferry crosses the river at Dawson City in the summer; it is replaced by an ice bridge over the frozen river during the winter. Plans to build a permanent bridge were announced in March 2004, although they are currently on hold because bids came in much higher than budgeted. There are also two pedestrian-only bridges in Whitehorse, as well as a dam across the river and a hydroelectric generating station. The construction of the dam flooded the White Horse Rapids, which gave the city its name, and created Schwatka Lake. Transportation is also performed along the river in summer by barge, enabling heavy goods, oil, vehicles etc to be transported to communities along the Yukon, Tanana, Innoko, and Koyukuk rivers. This service is performed by Ruby Marine and reaches Tanana on the Yukon River and Nenana on the Tanana River. Geography and ecology Some of the upper slopes of this watershed (e.g. Nulato Hills) are forested by Black Spruce. This locale near the Seward Peninsula represents the near westernmost limit of the Black Spruce, Picea mariana, one of the most widespread conifers in northern North America. The river flows into several parklands and refuges including: Innoko National Wildlife Refuge Nowitna National Wildlife Refuge Yukon-Charley Rivers National Preserve Yukon Delta National Wildlife Refuge Yukon Flats National Wildlife Refuge Fisheries The Yukon River is home to one of the longest salmon runs in the world. Each year Chinook, coho, and chum salmon return to their terminal streams in Alaska, the Yukon Territory, and British Columbia. The Chinook have the longest journey, with an estimated 35–50% bound for Canada. As salmon do not eat during their spawning migration, Yukon River salmon must have great reserves of fat and energy to fuel their thousands-mile-long journey. As a result, Yukon River salmon are noted for their especially rich and oily meat. The villages along the Yukon have historically relied on and continue to rely on salmon for their cultural, subsistence, and commercial needs. Salmon are traditionally dried, smoked, and frozen for both human and sled dog consumption. Common methods of fishing on the Yukon include set gillnets, drift nets, dip nets, and fish wheels. The preference of certain gear is largely dependent on the river's varied characteristics in different areas. Some parts of the river do not have eddies to make set-nets successful, whereas in other places the tributaries are small enough to make drifting impractical. Over the last 20 years salmon recruitment, the number of returning adults, has taken several shocks. The late 1980s, 1990s, and 2000s have been marked by radically reduced runs for various salmon species. The United States Department of Commerce issued a Federal Disaster Declaration for the 2008 and 2009 Commercial Chinook Yukon River fisheries, calling for the complete closure of commercial fishing along with restrictions on subsistence fishing. The root cause of these poor returns remains debated, with questions about the effects of climate change on ocean food-supply & disease prevalence in returning adults, the methods of fishing used on the river, and the effects of the Bering Sea Pollock trawl fleet on food supply and salmon bycatch. In 2010, the Alaska Department of Fish & Game's Board of Fisheries issued the first-ever restriction for net mesh size on the Yukon, reducing it to . Various organizations are involved to protect healthy salmon runs into the future. The Yukon River Drainage Fisheries Association was formed in 1990 by a consensus of fishers representing the entire drainage in response to recent disaster years. Its organizational goals include giving voice to the village fishers that have traditionally managed these resources, enabling communication between fishers and fishery managers, and helping to preserve the ecological integrity of salmon runs and local cultures' Traditional Ecological Knowledge In March 2001, the U.S. & Canadian governments passed the Yukon River Salmon Agreement to better manage an internationally shared resource and ensure that more Canadian-originated salmon return across the border. The agreement is implemented through the Yukon River Panel, an international body of 12 members, equal-parts American and Canadian, that advises managers of Yukon River fisheries concerning restoration, conservation, and coordinated management. Tribal organizations such as the Association of Village Council Presidents (AVCP), Council of Athabascan Tribal Governments (CATG), and Tanana Chiefs Conference (TCC) work to sustain Yukon River salmon to promote healthy people, cultures, and communities. Tributaries Yukon Territory Takhini River Big Salmon River Little Salmon River (Yukon) Nordenskiold River Teslin River Pelly River Macmillan River Stewart River Nadaleen River Lansing River Hess River Mayo River McQuesten River White River Donjek River Kluane River Nisling River Beaver Creek Sixtymile River Indian River Klondike River Fortymile River Alaska Tatonduk River Seventymile River Nation River Kandik River Charley River Porcupine River (tributaries in the Yukon) Miner tributaries Fishing Branch Bell River Eagle River Rock River (Yukon) Driftwood River (Yukon) Old Crow River Bluefish River (tributaries in Alaska) Coleen River Black River Wood River Bear Mountain Creek Mountain Creek Chandalar Creek Sheenjek River Sheenjek River East Fork Koness River Eskimo Creek Christian River Chandalar River East Fork Chandalar River Junjik River Wind River Middle Fork Chandalar River North Fork Chandalar River West Fork Chandalar River Marten Creek Birch Creek Hadweenzic River Beaver Creek Hodzana River Dall River Ray River Big Salt River Hess Creek Garnet Creek Fish Creek Texas Creek Coal Creek Tanana River Nabesna River Chisana River Tetlin River Goodpaster River Delta River Salcha River Chena River Wood River Nenana River Tolovana River Kantishna River NC Creek Tozitna River Bluebell
Takhini River) and Kluane Lake (into the Kluane and then White River). The river passes through the communities of Whitehorse, Carmacks, (just before the Five Finger Rapids) and Dawson City in Yukon, and crossing Alaska into Eagle, Circle, Fort Yukon, Stevens Village, Rampart, Tanana, Ruby, Galena, Nulato, Grayling, Holy Cross, Russian Mission, Marshall, Pilot Station, St. Marys (which is accessible from the Yukon at Pitkas Point), and Mountain Village. After Mountain Village, the main Yukon channel frays into many channels, sprawling across the delta. There are a number of communities after the "head of passes," as the channel division is called locally: Nunum Iqua, Alakanuk, Emmonak, and Kotlik. Of those delta communities, Emmonak is the largest with roughly 760 people in the 2000 census. Emmonak's gravel airstrip is the regional hub for flights. Hazards Navigational obstacles on the Yukon River are the Five Finger Rapids and Rink Rapids downstream from Carmacks. Bridges Despite its length, there are only four vehicle-carrying bridges across the river, listed from upstream to downstream: The Lewes Bridge, north of Marsh Lake, Yukon, on the Alaska Highway; The Robert Campbell Bridge, which connects the Whitehorse suburb of Riverdale to the downtown area; The Yukon River Bridge in Carmacks, Yukon, on the Klondike Highway; and The Yukon River Bridge, north of Fairbanks, Alaska on the Dalton Highway. A car ferry crosses the river at Dawson City in the summer; it is replaced by an ice bridge over the frozen river during the winter. Plans to build a permanent bridge were announced in March 2004, although they are currently on hold because bids came in much higher than budgeted. There are also two pedestrian-only bridges in Whitehorse, as well as a dam across the river and a hydroelectric generating station. The construction of the dam flooded the White Horse Rapids, which gave the city its name, and created Schwatka Lake. Transportation is also performed along the river in summer by barge, enabling heavy goods, oil, vehicles etc to be transported to communities along the Yukon, Tanana, Innoko, and Koyukuk rivers. This service is performed by Ruby Marine and reaches Tanana on the Yukon River and Nenana on the Tanana River. Geography and ecology Some of the upper slopes of this watershed (e.g. Nulato Hills) are forested by Black Spruce. This locale near the Seward Peninsula represents the near westernmost limit of the Black Spruce, Picea mariana, one of the most widespread conifers in northern North America. The river flows into several parklands and refuges including: Innoko National Wildlife Refuge Nowitna National Wildlife Refuge Yukon-Charley Rivers National Preserve Yukon Delta National Wildlife Refuge Yukon Flats National Wildlife Refuge Fisheries The Yukon River is home to one of the longest salmon runs in the world. Each year Chinook, coho, and chum salmon return to their terminal streams in Alaska, the Yukon Territory, and British Columbia. The Chinook have the longest journey, with an estimated 35–50% bound for Canada. As salmon do not eat during their spawning migration, Yukon River salmon must have great reserves of fat and energy to fuel their thousands-mile-long journey. As a result, Yukon River salmon are noted for their especially rich and oily meat. The villages along the Yukon have historically relied on and continue to rely on salmon for their cultural, subsistence, and commercial needs. Salmon are traditionally dried, smoked, and frozen for both human and sled dog consumption. Common methods of fishing on the Yukon include set gillnets, drift nets, dip nets, and fish wheels. The preference of certain gear is largely dependent on the river's varied characteristics in different areas. Some parts of the river do not have eddies to make set-nets successful, whereas in other places the tributaries are small enough to make drifting impractical. Over the last 20 years salmon recruitment, the number of returning adults, has taken several shocks. The late 1980s, 1990s, and 2000s have been marked by radically reduced runs for various salmon species. The United States Department of Commerce issued a Federal Disaster Declaration for the 2008 and 2009 Commercial Chinook Yukon River fisheries, calling for the complete closure of commercial fishing along with restrictions on subsistence fishing. The root cause of these poor returns remains debated, with questions about the effects of climate change on ocean food-supply & disease prevalence in returning adults, the methods of fishing used on the river, and the effects of the Bering Sea Pollock trawl fleet on food supply and salmon bycatch. In 2010, the Alaska Department of Fish & Game's Board of Fisheries issued the first-ever restriction for net mesh size on the Yukon, reducing it to . Various organizations are involved to protect healthy salmon runs into the future. The Yukon River Drainage Fisheries Association was formed in 1990 by a consensus of fishers representing the entire drainage in response to recent disaster years. Its organizational goals include giving voice to the village fishers that have traditionally managed these resources, enabling communication between fishers and fishery managers, and helping to preserve the ecological integrity of salmon runs and local cultures' Traditional Ecological Knowledge In March 2001, the U.S. & Canadian governments passed the Yukon River Salmon Agreement to better manage an internationally shared resource and ensure that more Canadian-originated salmon return across the border. The agreement is implemented through the Yukon River Panel, an international body of 12 members, equal-parts American and Canadian, that advises managers of Yukon River fisheries concerning restoration, conservation, and coordinated management. Tribal organizations such as the Association of Village Council Presidents (AVCP), Council of Athabascan
rescue effort. PLO cross-border raids against Israel grew during the late 1970s. One of the most severe—known as the Coastal Road massacre—occurred on 11 March 1978. A force of nearly a dozen Fatah fighters landed their boats near a major coastal road connecting the city of Haifa with Tel Aviv-Yafo. There they hijacked a bus and sprayed gunfire inside and at passing vehicles, killing thirty-seven civilians. In response, the IDF launched Operation Litani three days later, with the goal of taking control of Southern Lebanon up to the Litani River. The IDF achieved this goal, and Arafat withdrew PLO forces north into Beirut. After Israel withdrew from Lebanon, cross-border hostilities between PLO forces and Israel continued, though from August 1981 to May 1982, the PLO adopted an official policy of refraining from responding to provocations. On 6 June 1982, Israel launched an invasion of Lebanon to expel the PLO from southern Lebanon. Beirut was soon besieged and bombarded by the IDF; Arafat declared the city to be the "Hanoi and Stalingrad of the Israeli army." The Civil War's first phase ended and Arafat—who was commanding Fatah forces at Tel al-Zaatar—narrowly escaped with assistance from Saudi and Kuwaiti diplomats. Towards the end of the siege, the US and European governments brokered an agreement guaranteeing safe passage for Arafat and the PLO—guarded by a multinational force of eight hundred US Marines supported by the US Navy—to exile in Tunis. Arafat returned to Lebanon a year after his eviction from Beirut, this time establishing himself in the northern Lebanese city of Tripoli. This time Arafat was expelled by a fellow Palestinian working under Hafez al-Assad. Arafat did not return to Lebanon after his second expulsion, though many Fatah fighters did. Headquarters in Tunisia Arafat and Fatah's center for operations was based in Tunis, the capital of Tunisia, until 1993. In 1985 Arafat narrowly survived an Israeli assassination attempt when Israeli Air Force F-15s bombed his Tunis headquarters as part of Operation Wooden Leg, leaving 73 people dead; Arafat had gone out jogging that morning. First Intifada During the 1980s, Arafat received financial assistance from Libya, Iraq and Saudi Arabia, which allowed him to reconstruct the badly damaged PLO. This was particularly useful during the First Intifada in December 1987, which began as an uprising of Palestinians against the Israeli occupation of the West Bank and Gaza Strip. The word Intifada in Arabic is literally translated as "tremor"; however, it is generally defined as an uprising or revolt. The first stage of the Intifada began following an incident at the Erez checkpoint where four Palestinian residents of the Jabalya refugee camp were killed in a traffic accident involving an Israeli driver. Rumors spread that the deaths were a deliberate act of revenge for an Israeli shopper who was stabbed to death by a Palestinian in Gaza four days earlier. Mass rioting broke out, and within weeks, partly upon consistent requests by Abu Jihad, Arafat attempted to direct the uprising, which lasted until 1992–93. Abu Jihad had previously been assigned the responsibility of the Palestinian territories within the PLO command and, according to biographer Said Aburish, had "impressive knowledge of local conditions" in the Israeli-occupied territories. On 16 April 1988, as the Intifada was raging, Abu Jihad was assassinated in his Tunis household by an Israeli hit squad. Arafat had considered Abu Jihad as a PLO counterweight to local Palestinian leadership in the territories, and led a funeral procession for him in Damascus. The most common tactic used by Palestinians during the Intifada was throwing stones, molotov cocktails, and burning tires. The local leadership in some West Bank towns commenced non-violent protests against Israeli occupation by engaging in tax resistance and other boycotts. Israel responded by confiscating large sums of money in house-to-house raids. As the Intifada came to a close, new armed Palestinian groups—in particular Hamas and the Palestinian Islamic Jihad (PIJ)—began targeting Israeli civilians with the new tactic of suicide bombings, and internal fighting amongst the Palestinians increased dramatically. Change in direction In August 1970, Arafat declared: "Our basic aim is to liberate the land from the Mediterranean Sea to the Jordan River. We are not concerned with what took place in June 1967 or in eliminating the consequences of the June war. The Palestinian revolution's basic concern is the uprooting of the Zionist entity from our land and liberating it." However, in early 1976, at a meeting with US Senator Adlai Stevenson III, Arafat suggested that if Israel withdrew a "few kilometers" from parts of the West Bank and the Gaza Strip and transferred responsibility to the UN, Arafat could give "something to show his people before he could acknowledge Israel's right to exist". On 15 November 1988, the PLO proclaimed the independent State of Palestine. Though he had frequently been accused of and associated with terrorism, in speeches on 13 and 14 December Arafat repudiated 'terrorism in all its forms, including state terrorism'. He accepted UN Security Council Resolution 242 and Israel's right "to exist in peace and security" and Arafat's statements were greeted with approval by the US administration, which had long insisted on these statements as a necessary starting point for official discussions between the US and the PLO. These remarks from Arafat indicated a shift away from one of the PLO's primary aims—the destruction of Israel (as entailed in the Palestinian National Covenant)–and toward the establishment of two separate entities: an Israeli state within the 1949 armistice lines, and an Arab state in the West Bank and the Gaza Strip. On 2 April 1989, Arafat was elected by the Central Council of the Palestine National Council, the governing body of the PLO, to be the president of the proclaimed State of Palestine. Prior to the Gulf War in 1990–91, when the Intifada's intensity began to wear down, Arafat supported Saddam Hussein's invasion of Kuwait and opposed the US-led coalition attack on Iraq. He made this decision without the consent of other leading members of Fatah and the PLO. Arafat's top aide Abu Iyad vowed to stay neutral and opposed an alliance with Saddam; on 17 January 1991, Abu Iyad was assassinated by the Abu Nidal Organization. Arafat's decision also severed relations with Egypt and many of the oil-producing Arab states that supported the US-led coalition. Many in the US also used Arafat's position as a reason to disregard his claims to being a partner for peace. After the end of hostilities, many Arab states that backed the coalition cut off funds to the PLO and began providing financial support for the organization's rival Hamas and other Islamist groups. Arafat narrowly escaped death again on 7 April 1992, when an Air Bissau aircraft he was a passenger on crash-landed in the Libyan Desert during a sandstorm. Two pilots and an engineer were killed; Arafat was bruised and shaken. Palestinian Authority and peace negotiations Oslo Accords In the early 1990s, Arafat and leading Fatah officials engaged the Israeli government in a series of secret talks and negotiations that led to the 1993 Oslo Accords. The agreement called for the implementation of Palestinian self-rule in portions of the West Bank and Gaza Strip over a five-year period, along with an immediate halt to and gradual removal of Israeli settlements in those areas. The accords called for a Palestinian police force to be formed from local recruits and Palestinians abroad, to patrol areas of self-rule. Authority over the various fields of rule, including education and culture, social welfare, direct taxation and tourism, would be transferred to the Palestinian interim government. Both parties agreed also on forming a committee that would establish cooperation and coordination dealing with specific economic sectors, including utilities, industry, trade and communication. Prior to signing the accords, Arafat—as Chairman of the PLO and its official representative—signed two letters renouncing violence and officially recognizing Israel. In return, Prime Minister Yitzhak Rabin, on behalf of Israel, officially recognized the PLO. The following year, Arafat and Rabin were awarded the Nobel Peace Prize, along with Shimon Peres. The Palestinian reaction was mixed. The Rejectionist Front of the PLO allied itself with Islamists in a common opposition against the agreements. It was rejected also by Palestinian refugees in Lebanon, Syria, and Jordan as well as by many Palestinian intellectuals and the local leadership of the Palestinian territories. However, the inhabitants of the territories generally accepted the agreements and Arafat's promise for peace and economic well-being. Establishing authority in the territories In accordance with the terms of the Oslo agreement, Arafat was required to implement PLO authority in the West Bank and Gaza Strip. He insisted that financial support was imperative to establishing this authority and needed it to secure the acceptance of the agreements by the Palestinians living in those areas. However, Arab states of the Persian Gulf—Arafat's usual source for financial backing—still refused to provide him and the PLO with any major donations for siding with Iraq during the 1991 Gulf War. Ahmed Qurei—a key Fatah negotiator during the negotiations in Oslo—publicly announced that the PLO was bankrupt. In 1994, Arafat moved to Gaza City, which was controlled by the Palestinian National Authority (PNA)—the provisional entity created by the Oslo Accords. Arafat became the President and Prime Minister of the PNA, the Commander of the PLA and the Speaker of the PLC. In July, after the PNA was declared the official government of the Palestinians, the Basic Laws of the Palestinian National Authority was published, in three different versions by the PLO. Arafat proceeded with creating a structure for the PNA. He established an executive committee or cabinet composed of twenty members. Arafat also replaced and assigned mayors and city councils for major cities such as Gaza and Nablus. He began subordinating non-governmental organizations that worked in education, health, and social affairs under his authority by replacing their elected leaders and directors with PNA officials loyal to him. He then appointed himself chairman of the Palestinian financial organization that was created by the World Bank to control most aid money towards helping the new Palestinian entity. Arafat established a Palestinian police force, named the Preventive Security Service (PSS), that became active on 13 May 1994. It was mainly composed of PLA soldiers and foreign Palestinian volunteers. Arafat assigned Mohammed Dahlan and Jibril Rajoub to head the PSS. Amnesty International accused Arafat and the PNA leadership of failing to adequately investigate abuses by the PSS (including torture and unlawful killings) against political opponents and dissidents as well as the arrests of human rights activists. Throughout November and December 1995, Arafat toured dozens of Palestinian cities and towns that were evacuated by Israeli forces including Jenin, Ramallah, al-Bireh, Nablus, Qalqilyah and Tulkarm, declaring them "liberated". The PNA also gained control of the West Bank's postal service during this period. On 20 January 1996, Arafat was elected president of the PNA, with an overwhelming 88.2 percent majority (the other candidate was charity organizer Samiha Khalil). However, because Hamas, the DFLP and other popular opposition movements chose to boycott the presidential elections, the choices were limited. Arafat's landslide victory guaranteed Fatah 51 of the 88 seats in the PLC. After Arafat was elected to the post of President of the PNA, he was often referred to as the Ra'is, (literally president in Arabic), although he spoke of himself as "the general". In 1997, the PLC accused the executive branch of the PNA of financial mismanagement causing the resignation of four members of Arafat's cabinet. Arafat refused to resign his post. Other peace agreements In mid-1996, Benjamin Netanyahu was elected Prime Minister of Israel. Palestinian-Israeli relations grew even more hostile as a result of continued conflict. Despite the Israel-PLO accord, Netanyahu opposed the idea of Palestinian statehood. In 1998, US President Bill Clinton persuaded the two leaders to meet. The resulting Wye River Memorandum detailed the steps to be taken by the Israeli government and PNA to complete the peace process. Arafat continued negotiations with Netanyahu's successor, Ehud Barak, at the Camp David 2000 Summit in July 2000. Due partly to his own politics (Barak was from the leftist Labor Party, whereas Netanyahu was from the rightist Likud Party) and partly due to insistence for compromise by President Clinton, Barak offered Arafat a Palestinian state in 73 percent of the West Bank and all of the Gaza Strip. The Palestinian percentage of sovereignty would extend to 90 percent over a ten- to twenty-five-year period. Also included in the offer was the return of a small number of refugees and compensation for those not allowed to return. Palestinians would also have "custodianship" over the Temple Mount, sovereignty on all Islamic and Christian holy sites, and three of Jerusalem's four Old City quarters. Arafat rejected Barak's offer and refused to make an immediate counter-offer. He told President Clinton that, "the Arab leader who would surrender Jerusalem is not born yet." After the September 2000 outbreak of the Second Intifada, negotiations continued at the Taba summit in January 2001; this time, Ehud Barak pulled out of the talks to campaign in the Israeli elections. In October and December 2001, suicide bombings by Palestinian militant groups increased and Israeli counter strikes intensified. Following the election of Ariel Sharon in February, the peace process took a steep downfall. Palestinian elections scheduled for January 2002 were postponed—the stated reason was an inability to campaign due to the emergency conditions imposed by the Intifada, as well as IDF incursions and restrictions on freedom of movement in the Palestinian territories. In the same month, Sharon ordered Arafat to be confined to his Mukata'a headquarters in Ramallah, following an attack in the Israeli city of Hadera; US President George W. Bush supported Sharon's action, claiming that Arafat was "an obstacle to the peace." Political survival Arafat's long personal and political survival was taken by most Western commentators as a sign of his mastery of asymmetric warfare and his skill as a tactician, given the extremely dangerous nature of politics of the Middle East and the frequency of assassinations. Some commentators believe his survival was largely due to Israel's fear that he could become a martyr for the Palestinian cause if he were assassinated or even arrested by Israel. Others believe that Israel refrained from taking action against Arafat because it feared Arafat less than Hamas and the other Islamist movements gaining support over Fatah. The complex and fragile web of relations between the US, Israel, Saudi Arabia, and other Arab states contributed also to Arafat's longevity as the leader of the Palestinians. Israel attempted to assassinate Arafat on a number of occasions, but has never used its own agents, preferring instead to "turn" Palestinians close to the intended target, usually using blackmail. According to Alan Hart, the Mossad's specialty is poison. According to Abu Iyad, two attempts were made on Arafat's life by the Israeli Mossad and the Military Directorate in 1970. In 1976, Abu Sa'ed, a Palestinian agent working for the Mossad, was enlisted in a plot to put poison pellets that looked like grains of rice in Arafat's food. Abu Iyad explains that Abu Sa'ed confessed after he received the order to go ahead, explaining that he was unable to go through with the plot because, "He was first of all a Palestinian and his conscience wouldn't let him do it." Arafat claimed in a 1988 interview with Time that because of his fear of assassination by the Israelis, he never slept in the same place two nights in a row. Relations with Hamas and other militant groups Arafat's ability to adapt to new tactical and political situations was perhaps tested by the rise of the Hamas and PIJ organizations, Islamist groups espousing rejectionist policies with Israel. These groups often bombed non-military targets, such as malls and movie theaters, to increase the psychological damage and civilian casualties. In the 1990s, these groups seemed to threaten Arafat's capacity to hold together a unified nationalist organization with a goal of statehood. An attack carried out by Hamas militants in March 2002 killed 29 Israeli civilians celebrating Passover, including many senior citizens. In response, Israel launched Operation Defensive Shield, a major military offensive into major West Bank cities. Mahmoud al-Zahar, a Hamas leader in Gaza, stated in September 2010 that Arafat had instructed Hamas to launch what he termed "military operations" against Israel in 2000 when Arafat felt that negotiations with Israel would not succeed. Some Israeli government officials opined in 2002 that the armed Fatah sub-group al-Aqsa Martyrs' Brigades commenced attacks towards Israel in order to compete with Hamas. On 6 May 2002, the Israeli government released a report, based in part on documents, allegedly captured during the Israeli raid of Arafat's Ramallah headquarters, which allegedly included copies of papers signed by Arafat authorizing funding for al-Aqsa Martyrs Brigades' activities. The report implicated Arafat in the "planning and execution of terror attacks". Attempts to marginalize Persistent attempts by the Israeli government to identify another Palestinian leader to represent the Palestinian people failed. Arafat was enjoying the support of groups that, given his own history, would normally have been quite wary of dealing with or supporting him. Marwan Barghouti (a leader of al-Aqsa Martyrs Brigades) emerged as a possible replacement during the Second Intifada, but Israel had him arrested for allegedly being involved in the killing of twenty-six civilians, and he was sentenced to five life terms. Arafat was finally allowed to leave his compound on 2 May 2002 after intense negotiations led to a settlement: six PFLP militants, including the organization's secretary-general Ahmad Sa'adat, wanted by Israel, who had been holed up with Arafat in his compound, would be transferred to international custody in Jericho. After the wanted men were handed over the siege was lifted. With that, and a promise that he would issue a call to the Palestinians to halt attacks on Israelis, Arafat was released. He issued such a call on 8 May. On 19 September 2002, the IDF largely demolished the compound with armored bulldozers in order to isolate Arafat. In March 2003, Arafat ceded his post as Prime Minister to Mahmoud Abbas amid pressures by the US. The Israeli security Cabinet on 11 September 2003 decided that "Israel will act to remove this obstacle [Arafat] in the manner, at the time, and in the ways that will be decided on separately". Israeli Cabinet members and officials hinted on Arafat's death, the Israeli military had begun making preparations for Arafat's possible expulsion in the near future, and many feared for his life. Israeli peace activists of Gush Shalom, Knesset members and others went into the Presidential Compound prepared to serve as a human shield. The compound remained under siege until Arafat's transfer to a French hospital, shortly before his death. In 2004, President Bush dismissed Arafat as a negotiating partner, saying he had "failed as a leader", and accused him of undercutting Abbas when he was prime minister (Abbas resigned the same year he was given the position). Arafat had a mixed relationship with the leaders of other Arab nations. His support from Arab leaders tended to increase whenever he was pressured by Israel; for example, when Israel declared in 2003 it had made the decision, in principle, to remove him from the Israeli-controlled West Bank. In an interview with the Arabic news network Al Jazeera, Arafat responded to Ariel Sharon's suggestion that he be exiled from the Palestinian territories permanently, by stating, "Is it his [Sharon's] homeland or ours? We were planted here before the Prophet Abraham came, but it looks like they [Israelis] don't understand history or geography." Financial dealings Under the Oslo Peace Accords, Israel undertook to deposit the VAT tax receipts on goods purchased by Palestinians into the Palestinian treasury. Until 2000, these monies were transferred directly to Arafat's personal accounts at Bank Leumi, in Tel Aviv. In August 2002, the Israeli Military Intelligence Chief alleged that Arafat's personal wealth was in the range of US$1.3 billion. In 2003 the International Monetary Fund (IMF) conducted an audit of the PNA and stated that Arafat had diverted $900 million in public funds to a special bank account controlled by himself and the PNA Chief Economic Financial adviser. However, the IMF did not claim that there were any improprieties, and it specifically stated that most of the funds had been used to invest in Palestinian assets, both internally and abroad. However, in 2003, a team of American accountants—hired by Arafat's own finance ministry—began examining Arafat's finances. In its conclusions, the team claimed that part of the Palestinian leader's wealth was in a secret portfolio worth close to $1 billion, with investments in companies like a Coca-Cola bottling plant in Ramallah, a Tunisian cell phone company and venture capital funds in the U.S. and the Cayman Islands. The head of the investigation stated that "although the money for the portfolio came from public funds like Palestinian taxes, virtually none of it was used for the Palestinian people; it was all controlled by Arafat. And none of these dealings were made public." An investigation conducted by the General Accounting Office reported that Arafat and the PLO held over $10 billion in assets even at the time when he was publicly claiming bankruptcy. Although Arafat lived a modest lifestyle, Dennis Ross, former Middle East negotiator for Presidents George H.W. Bush and Bill Clinton, stated that Arafat's "walking-around money" financed a vast patronage system known as neopatrimonialism. According to Salam Fayyad—a former World Bank official whom Arafat appointed Finance Minister of the PNA in 2002—Arafat's commodity monopolies could accurately be seen as gouging his own people, "especially in Gaza which is poorer, which is something that is totally unacceptable and immoral." Fayyad claims that Arafat used $20 million from public funds to pay the leadership of the PNA security forces (the Preventive Security Service) alone. Fuad Shubaki, former financial aide to Arafat, told the Israeli security service Shin Bet that Arafat used several million dollars of aid money to buy weapons and support militant groups. During Israel's Operation Defensive Shield, the Israel army recovered counterfeit money and documents from Arafat's Ramallah headquarters. The documents showed that, in 2001, Arafat personally approved payments to Tanzim militants. The Palestinians claimed that the counterfeit money was confiscated from criminal elements. Illness and death Unsuccessful Israeli assassination attempts The Israeli government tried for decades to assassinate Arafat, including attempting to intercept and shoot down private aircraft and commercial airliners on which he was believed to be traveling. The assassination was initially assigned to Caesarea, the Mossad unit in charge of Israel's numerous targeted killings. Shooting down a commercial airliner in international airspace over very deep water was thought to be preferable to make recovery of the wreckage, and hence investigation, more difficult. Following Israel's 1982 invasion of Lebanon, Israeli Minister of Defense Ariel Sharon created a special task force code named "Salt Fish" headed by special ops experts Meir Dagan and Rafi Eitan to track Arafat's movements in Lebanon to kill him because Sharon saw Arafat as a "Jew murderer" and an important symbol, symbols being as important as body counts in a war against a terrorist organization. The Salt Fish task force orchestrated the bombing of buildings where Arafat and senior PLO leaders were believed to be staying. Later renamed "Operation Goldfish", Israeli operatives followed Israeli journalist Uri Avnery to a meeting with Arafat in an additional unsuccessful attempt to kill him. In 2001, Sharon as prime minister is believed to have made a commitment to cease attempts to assassinate Arafat. However following Israel's successful assassination in March 2004 of Sheikh Ahmed Yassin, a founder of the Hamas movement, Sharon stated in April 2004 that "this commitment of mine no longer exists." Failing health The first reports of Arafat's failing health by his doctors for what his spokesman said was influenza came on 25 October 2004, after he vomited during a staff meeting. His condition deteriorated in the following days. Following visits by other doctors, including teams from Tunisia, Jordan, and Egypt—and agreement by Israel to allow him to travel—Arafat was flown from Ramallah to Jordan by a Jordanian military helicopter and from there to France on a French military plane. He was admitted to the Percy military hospital in Clamart, a suburb of Paris. On 3 November, he had lapsed into a gradually deepening coma. Arafat was pronounced dead at 03:30 UTC on 11 November 2004 at the age of 75 of what French doctors called a massive hemorrhagic cerebrovascular accident (hemorrhagic stroke). Initially, Arafat's medical records were withheld by senior Palestinian officials, and Arafat's wife refused an autopsy. French doctors also said that Arafat suffered from a blood condition known as disseminated intravascular coagulation, although it is inconclusive what brought about the condition. When Arafat's death was announced, the Palestinian people went into a state of mourning, with Qur'anic mourning prayers emitted from mosque loudspeakers throughout the West Bank and the Gaza Strip, and tires burned in the streets. The Palestinian Authority and refugee camps in Lebanon declared 40 days of mourning. Funeral On 11 November 2004, a French Army guard of honour held a brief ceremony for Arafat, with his coffin draped in a Palestinian flag. A military band played the French and Palestinian national anthems, and a Chopin funeral march. French President Jacques Chirac stood alone beside Arafat's coffin for about ten minutes in a last show of respect for Arafat, whom he hailed as "a man of courage". The next day, Arafat's body was flown from Paris aboard a French Air Force transport plane to Cairo, Egypt, for a brief military funeral there, attended by several heads of states, prime ministers and foreign ministers. Egypt's top Muslim cleric Sayed Tantawi led mourning prayers preceding the funeral procession. Israel refused Arafat's wish to be buried near the Al-Aqsa Mosque or anywhere in Jerusalem, citing security concerns. Israel also feared that his burial would strengthen Palestinian claims to East Jerusalem. Following the Cairo procession, Arafat was "temporarily" buried within the Mukataa in Ramallah; tens of thousands of Palestinians attended the ceremony. Arafat was buried in a stone, rather than wooden, coffin, and Palestinian spokesman Saeb Erekat said that Arafat would be reburied in East Jerusalem following the establishment of a Palestinian state. After Sheikh Taissir Tamimi discovered that Arafat was buried improperly and in a coffin—which is not in accordance with Islamic law—Arafat was reburied on the morning of 13 November at around 3:00 am. On 10 November 2007, prior to the third anniversary of Arafat's death, President Mahmoud Abbas unveiled a mausoleum for Arafat near his tomb in commemoration of him. Theories about the cause of death Numerous theories have circulated regarding Arafat's death, with the most prominent being poisoning (possibly by polonium) and AIDS-related illnesses, as well as liver disease or a platelet disorder. In September 2005, an Israeli AIDS expert claimed that Arafat bore all the symptoms of AIDS based on obtained medical records. But others, including Patrice Mangin of the University of Lausanne and The New York Times, disagreed with this claim, insisting that Arafat's record indicated that it was highly unlikely that the cause of his death was AIDS. Arafat's personal doctor Ashraf al-Kurdi and aide Bassam Abu Sharif maintained that Arafat was poisoned, possibly by thallium. A senior Israeli physician concluded that Arafat died from food poisoning. Both Israeli and Palestinian officials have denied claims that Arafat was poisoned. Palestinian foreign minister Nabil Shaath ruled out poisoning after talks with Arafat's French doctors. On 4 July 2012, Al Jazeera published the results of a nine-month investigation, which revealed that none of the causes of Arafat's death suggested in several rumors could be true. Tests carried out by a Swiss scientific experts found traces of polonium in quantities much higher than could occur naturally on Arafat's personal belongings. On 12 October 2013, the British medical journal The Lancet published a peer-reviewed article by the Swiss experts about the analysis of the 38 samples of Arafat's clothes and belongings and 37 reference samples which were known to be polonium-free, suggesting that Arafat could have died of polonium poisoning. On 27 November 2012, three teams of international investigators, a French, a Swiss, and a Russian team, collected samples from Arafat's body and the surrounding soil in the mausoleum in Ramallah, to carry out an investigation independently from each other. On 6 November 2013, Al Jazeera reported that the Swiss forensic team had found levels of polonium in Arafat's ribs and pelvis 18 to 36 times the average. According to the Swiss expert team (including notably experts in radio-chemistry, radio-physics and legal medicine), on a probability scale ranging from one to six, death by polonium poisoning is around five. While Al Jazeera reported that the scientist were "confident up to an 83 percent level" that polonium poisoning occurred, but Francois Bochud
University after a coup was carried out by the Free Officers Movement overthrowing King Farouk I. By that time, Arafat had graduated with a bachelor's degree in civil engineering and was called to duty to fight with Egyptian forces during the Suez Crisis; however, he never actually fought. Later that year, at a conference in Prague, he donned a solid white keffiyeh–different from the fishnet-patterned one he adopted later in Kuwait, which was to become his emblem. Marriage In 1990, Arafat married Suha Tawil, a Palestinian Christian, when he was 61 and Suha, 27. Her mother introduced her to him in France, after which she worked as his secretary in Tunis. Prior to their marriage, Arafat adopted fifty Palestinian war orphans. During their marriage, Suha tried to leave Arafat on many occasions, but he forbade it. Suha said she regrets the marriage, and given the choice again would not repeat it. In mid-1995, Arafat's wife Suha gave birth in a Paris hospital to a daughter, named Zahwa after Arafat's mother. Name Arafat's full name was Mohammed Abdel Rahman Abdel Raouf Arafat al-Qudwa al-Husseini. Mohammed Abdel Rahman was his first name, Abdel Raouf was his father's name and Arafat his grandfather's. Al-Qudwa was the name of his tribe and al-Husseini was that of the clan to which the al-Qudwas belonged. The al-Husseini clan was based in Gaza and is not related to the well-known al-Husayni clan of Jerusalem. Since Arafat was raised in Cairo, the tradition of dropping the Mohammed or Ahmad portion of one's first name was common; notable Egyptians such as Anwar Sadat and Hosni Mubarak did so. However, Arafat dropped Abdel Rahman and Abdel Raouf from his name as well. During the early 1950s, Arafat adopted the name Yasser, and in the early years of Arafat's guerrilla career, he assumed the nom de guerre of Abu Ammar. Both names are related to Ammar ibn Yasir, one of Muhammad's early companions. Although he dropped most of his inherited names, he retained Arafat due to its significance in Islam. Rise of Fatah Founding of Fatah Following the Suez Crisis in 1956, Egyptian president Gamal Abdel Nasser agreed to allow the United Nations Emergency Force to establish itself in the Sinai Peninsula and Gaza Strip, precipitating the expulsion of all guerrilla or "fedayeen" forces there—including Arafat. Arafat originally attempted to obtain a visa to Canada and later Saudi Arabia, but was unsuccessful in both attempts. In 1957, he applied for a visa to Kuwait (at the time a British protectorate) and was approved, based on his work in civil engineering. There he encountered two Palestinian friends: Salah Khalaf ("Abu Iyad") and Khalil al-Wazir ("Abu Jihad"), both official members of the Egyptian Muslim Brotherhood. Arafat had met Abu Iyad while attending Cairo University and Abu Jihad in Gaza. Both would later become Arafat's top aides. Abu Iyad traveled with Arafat to Kuwait in late 1960; Abu Jihad, also working as a teacher, had already been living there since 1959. After settling in Kuwait, Abu Iyad helped Arafat obtain a temporary job as a schoolteacher. As Arafat began to develop friendships with Palestinian refugees (some of whom he knew from his Cairo days), he and the others gradually founded the group that became known as Fatah. The exact date for the establishment of Fatah is unknown. In 1959, the group's existence was attested to in the pages of a Palestinian nationalist magazine, Filastununa Nida al-Hayat (Our Palestine, The Call of Life), which was written and edited by Abu Jihad. FaTaH is a reverse acronym of the Arabic name Harakat al-Tahrir al-Watani al-Filastini which translates into "The Palestinian National Liberation Movement". "Fatah" is also a word that was used in early Islamic times to refer to "conquest." Fatah dedicated itself to the liberation of Palestine by an armed struggle carried out by Palestinians themselves. This differed from other Palestinian political and guerrilla organizations, most of which firmly believed in a united Arab response. Arafat's organization never embraced the ideologies of the major Arab governments of the time, in contrast to other Palestinian factions, which often became satellites of nations such as Egypt, Iraq, Saudi Arabia, Syria and others. In accordance with his ideology, Arafat generally refused to accept donations to his organization from major Arab governments, in order to act independently of them. He did not want to alienate them, and sought their undivided support by avoiding ideological alliances. However, to establish the groundwork for Fatah's future financial support, he enlisted contributions from the many wealthy Palestinians working in Kuwait and other Arab states of the Persian Gulf, such as Qatar (where he met Mahmoud Abbas in 1961). These businessmen and oil workers contributed generously to the Fatah organization. Arafat continued this process in other Arab countries, such as Libya and Syria. In 1962, Arafat and his closest companions migrated to Syria—a country sharing a border with Israel—which had recently seceded from its union with Egypt. Fatah had approximately three hundred members by this time, but none were fighters. In Syria, he managed to recruit members by offering them higher incomes to enable his armed attacks against Israel. Fatah's manpower was incremented further after Arafat decided to offer new recruits much higher salaries than members of the Palestine Liberation Army (PLA), the regular military force of the Palestine Liberation Organization (PLO), which was created by the Arab League in 1964. On 31 December, a squad from al-Assifa, Fatah's armed wing, attempted to infiltrate Israel, but they were intercepted and detained by Lebanese security forces. Several other raids with Fatah's poorly trained and badly-equipped fighters followed this incident. Some were successful, others failed in their missions. Arafat often led these incursions personally. Arafat was detained in Syria's Mezzeh Prison when a Palestinian Syrian Army officer, Yusef Urabi, was killed. Urabi had been chairing a meeting to ease tensions between Arafat and Palestinian Liberation Front leader Ahmed Jibril, but neither Arafat nor Jibril attended, delegating representatives to attend on their behalf. Urabi was killed during or after the meeting amid disputed circumstances. On the orders of Defense Minister Hafez al-Assad, a close friend of Urabi, Arafat was subsequently arrested, found guilty by a three-man jury and sentenced to death. However, he and his colleagues were pardoned by President Salah Jadid shortly after the verdict. The incident brought Assad and Arafat to unpleasant terms, which would surface later when Assad became President of Syria. Leader of the Palestinians On 13 November 1966, Israel launched a major raid against the Jordanian administered West Bank town of as-Samu, in response to a Fatah-implemented roadside bomb attack which had killed three members of the Israeli security forces near the southern Green Line border. In the resulting skirmish, scores of Jordanian security forces were killed and 125 homes razed. This raid was one of several factors that led to the 1967 Six-Day War. The Six-Day war began when Israel launched air strikes against Egypt's air force on 5 June 1967. The war ended in an Arab defeat and Israel's occupation of several Arab territories, including the West Bank and Gaza Strip. Although Nasser and his Arab allies had been defeated, Arafat and Fatah could claim a victory, in that the majority of Palestinians, who had up to that time tended to align and sympathize with individual Arab governments, now began to agree that a 'Palestinian' solution to their dilemma was indispensable. Many primarily Palestinian political parties, including George Habash's Arab Nationalist Movement, Hajj Amin al-Husseini's Arab Higher Committee, the Islamic Liberation Front and several Syrian-backed groups, virtually crumbled after their sponsor governments' defeat. Barely a week after the defeat, Arafat crossed the Jordan River in disguise and entered the West Bank, where he set up recruitment centers in Hebron, the Jerusalem area and Nablus, and began attracting both fighters and financiers for his cause. At the same time, Nasser contacted Arafat through the former's adviser Mohammed Heikal and Arafat was declared by Nasser to be the "leader of the Palestinians." In December 1967 Ahmad Shukeiri resigned his post as PLO Chairman. Yahya Hammuda took his place and invited Arafat to join the organization. Fatah was allocated 33 of 105 seats of the PLO Executive Committee while 57 seats were left for several other guerrilla factions. Battle of Karameh Throughout 1968, Fatah and other Palestinian armed groups were the target of a major Israeli army operation in the Jordanian village of Karameh, where the Fatah headquarters—as well as a mid-sized Palestinian refugee camp—were located. The town's name is the Arabic word for 'dignity', which elevated its symbolism in the eyes of the Arab people, especially after the collective Arab defeat in 1967. The operation was in response to attacks, including rockets strikes from Fatah and other Palestinian militias, within the Israeli-occupied West Bank. According to Said Aburish, the government of Jordan and a number of Fatah commandos informed Arafat that large-scale Israeli military preparations for an attack on the town were underway, prompting fedayeen groups, such as George Habash's newly formed Popular Front for the Liberation of Palestine (PFLP) and Nayef Hawatmeh's breakaway organization the Democratic Front for the Liberation of Palestine (DFLP), to withdraw their forces from the town. Though advised by a sympathetic Jordanian Army divisional commander to withdraw his men and headquarters to the nearby hills, Arafat refused, stating, "We want to convince the world that there are those in the Arab world who will not withdraw or flee." Aburish writes that it was on Arafat's orders that Fatah remained, and that the Jordanian Army agreed to back them if heavy fighting ensued. In response to persistent PLO raids against Israeli civilian targets, Israel attacked the town of Karameh, Jordan, the site of a major PLO camp. The goal of the invasion was to destroy Karameh camp and capture Yasser Arafat in reprisal for the attacks by the PLO against Israeli civilians, which culminated in an Israeli school bus hitting a mine in the Negev, killing two children. However, plans for the two operations were prepared in 1967, one year before the bus attack. The size of the Israeli forces entering Karameh made the Jordanians assume that Israel was also planning to occupy the eastern bank of the Jordan River, including the Balqa Governorate, to create a situation similar to the Golan Heights, which Israel had captured just 10 months prior, to be used a bargaining chip. Israel assumed that the Jordanian Army would ignore the invasion, but the latter fought alongside the Palestinians, opening heavy fire that inflicted losses upon the Israeli forces. This engagement marked the first known deployment of suicide bombers by Palestinian forces. The Israelis were repelled at the end of a day's battle, having destroyed most of the Karameh camp and taken around 141 PLO prisoners. Both sides declared victory. On a tactical level, the battle went in Israel's favor and the destruction of the Karameh camp was achieved. However, the relatively high casualties were a considerable surprise for the Israel Defense Forces and was stunning to the Israelis. Although the Palestinians were not victorious on their own, King Hussein let the Palestinians take credit. Some have alleged that Arafat himself was on the battlefield, but the details of his involvement are unclear. However, his allies–as well as Israeli intelligence–confirm that he urged his men throughout the battle to hold their ground and continue fighting. The battle was covered in detail by Time, and Arafat's face appeared on the cover of the 13 December 1968 issue, bringing his image to the world for the first time. Amid the post-war environment, the profiles of Arafat and Fatah were raised by this important turning point, and he came to be regarded as a national hero who dared to confront Israel. With mass applause from the Arab world, financial donations increased significantly, and Fatah's weaponry and equipment improved. The group's numbers swelled as many young Arabs, including thousands of non-Palestinians, joined the ranks of Fatah. When the Palestinian National Council (PNC) convened in Cairo on 3 February 1969, Yahya Hammuda stepped down from his chairmanship of the PLO. Arafat was elected chairman on 4 February. He became Commander-in-Chief of the Palestinian Revolutionary Forces two years later, and in 1973, became the head of the PLO's political department. Confrontation with Jordan In the late 1960s, tensions between Palestinians and the Jordanian government increased greatly; heavily armed Palestinian elements had created a virtual "state within a state" in Jordan, eventually controlling several strategic positions in that country. After their proclaimed victory in the Battle of Karameh, Fatah and other Palestinian militias began taking control of civil life in Jordan. They set up roadblocks, publicly humiliated Jordanian police forces, molested women and levied illegal taxes—all of which Arafat either condoned or ignored. King Hussein considered this a growing threat to his kingdom's sovereignty and security, and attempted to disarm the militias. However, in order to avoid a military confrontation with opposition forces, Hussein dismissed several of his anti-PLO cabinet officials, including some of his own family members, and invited Arafat to become Deputy Prime Minister of Jordan. Arafat refused, citing his belief in the need for a Palestinian state with Palestinian leadership. Despite Hussein's intervention, militant actions in Jordan continued. On 15 September 1970, the PFLP (part of the PLO) hijacked four planes and landed three of them at Dawson's Field, located east of Amman. After the foreign national hostages were taken off the planes and moved away from them, three of the planes were blown up in front of international press, which took photos of the explosion. This tarnished Arafat's image in many western nations, including the United States, who held him responsible for controlling Palestinian factions that belonged to the PLO. Arafat, bowing to pressure from Arab governments, publicly condemned the hijackings and suspended the PFLP from any guerrilla actions for a few weeks. He had taken the same action after the PFLP attacked Athens Airport. The Jordanian government moved to regain control over its territory, and the next day, King Hussein declared martial law. On the same day, Arafat became supreme commander of the PLA. As the conflict raged, other Arab governments attempted to negotiate a peaceful resolution. As part of this effort, Gamal Abdel Nasser led the first emergency Arab League summit in Cairo on 21 September. Arafat's speech drew sympathy from attending Arab leaders. Other heads of state took sides against Hussein, among them Muammar Gaddafi, who mocked him and his schizophrenic father King Talal. A ceasefire was agreed upon between the two sides, but Nasser died of a massive heart attack hours after the summit, and the conflict resumed shortly afterward. By 25 September, the Jordanian Army achieved dominance, and two days later Arafat and Hussein agreed to a ceasefire in Amman. The Jordanian Army inflicted heavy casualties on the Palestinians—including civilians—who suffered approximately 3,500 fatalities. After repeated violations of the ceasefire from both the PLO and the Jordanian Army, Arafat called for King Hussein to be toppled. Responding to the threat, in June 1971, Hussein ordered his forces to oust all remaining Palestinian fighters in northern Jordan, which they accomplished. Arafat and a number of his forces, including two high-ranking commanders, Abu Iyad and Abu Jihad, were forced into the northern corner of Jordan. They relocated near the town of Jerash, near the border with Syria. With the help of Munib Masri, a pro-Palestinian Jordanian cabinet member, and Fahd al-Khomeimi, the Saudi ambassador to Jordan, Arafat managed to enter Syria with nearly two thousand of his fighters. However, due to the hostility of relations between Arafat and Syrian President Hafez al-Assad (who had since ousted President Salah Jadid), the Palestinian fighters crossed the border into Lebanon to join PLO forces in that country, where they set up their new headquarters. Headquarters in Lebanon Official recognition Because of Lebanon's weak central government, the PLO was able to operate virtually as an independent state. During this time in the 1970s, numerous leftist PLO groups took up arms against Israel, carrying out attacks against civilians as well as military targets within Israel and outside of it. Two major incidents occurred in 1972. The Fatah subgroup Black September Organization hijacked Sabena Flight 572 en route to Vienna and forced it to land at the Ben Gurion International Airport in Israel. The PFLP and the Japanese Red Army carried out a shooting rampage at the same airport, killing twenty-four civilians. Israel later claimed that the assassination of PFLP spokesman Ghassan Kanafani was a response to the PFLP's involvement in masterminding the latter attack. Two days later, various PLO factions retaliated by bombing a bus station, killing eleven civilians. At the Munich Olympic Games, Black September kidnapped and killed eleven Israeli athletes. A number of sources, including Mohammed Oudeh (Abu Daoud), one of the masterminds of the Munich massacre, and Benny Morris, a prominent Israeli historian, have stated that Black September was an armed branch of Fatah used for paramilitary operations. According to Abu Daoud's 1999 book, "Arafat was briefed on plans for the Munich hostage-taking." The killings were internationally condemned. In 1973–74, Arafat closed Black September down, ordering the PLO to withdraw from acts of violence outside Israel, the West Bank and Gaza Strip. In 1974, the PNC approved the Ten Point Program (drawn up by Arafat and his advisers), and proposed a compromise with the Israelis. It called for a Palestinian national authority over every part of "liberated" Palestinian territory, which refers to areas captured by Arab forces in the 1948 Arab–Israeli War (present-day West Bank, East Jerusalem and Gaza Strip). This caused discontent among several of the PLO factions; the PFLP, DFLP and other parties formed a breakaway organization, the Rejectionist Front. Israel and the US have alleged also that Arafat was involved in the 1973 Khartoum diplomatic assassinations, in which five diplomats and five others were killed. A 1973 United States Department of State document, declassified in 2006, concluded "The Khartoum operation was planned and carried out with the full knowledge and personal approval of Yasser Arafat." Arafat denied any involvement in the operation and insisted it was carried out independently by the Black September Organization. Israel claimed that Arafat was in ultimate control over these organizations and therefore had not abandoned terrorism. In addition, some circles within the US State Department viewed Arafat as an able diplomat and negotiator who could get support from many Arab governments at once. An example of that, we find in March 1973 that Arafat tried to arrange for a meeting between the President of Iraq and the Emir of Kuwait in order to resolve their disputes. Also in 1974, the PLO was declared the "sole legitimate representative of the Palestinian people" and admitted to full membership of the Arab League at the Rabat Summit. Arafat became the first representative of a non-governmental organization to address a plenary session of the UN General Assembly. In his United Nations address, Arafat condemned Zionism, but said, "Today I have come bearing an olive branch and a freedom fighter's gun. Do not let the olive branch fall from my hand." He wore a holster throughout his speech, although it did not contain a gun. His speech increased international sympathy for the Palestinian cause. Following recognition, Arafat established relationships with a variety of world leaders, including Saddam Hussein and Idi Amin. Arafat was Amin's best man at his wedding in Uganda in 1975. Fatah involvement in Lebanese Civil War Although hesitant at first to take sides in the conflict, Arafat and Fatah played an important role in the Lebanese Civil War. Succumbing to pressure from PLO sub-groups such as the PFLP, DFLP and the Palestine Liberation Front (PLF), Arafat aligned the PLO with the Communist and Nasserist Lebanese National Movement (LNM). The LNM was led by Kamal Jumblatt, who had a friendly relationship with Arafat and other PLO leaders. Although originally aligned with Fatah, Syrian President Hafez al-Assad feared a loss of influence in Lebanon and switched sides. He sent his army, along with the Syrian-backed Palestinian factions of as-Sa'iqa and the Popular Front for the Liberation of Palestine – General Command (PFLP-GC) led by Ahmad Jibril to fight alongside right-wing Christian forces against the PLO and the LNM. The primary components of the Christian front were the Phalangists loyal to Bachir Gemayel and the Tigers Militia led by Dany Chamoun, a son of former President Camille Chamoun. In February 1975, a pro-Palestinian Lebanese MP, Maarouf Saad, was shot and killed, reportedly by the Lebanese Army. His death from his wounds, the following month, and the massacre in April of 27 Palestinians and Lebanese travelling on a bus from Sabra and Shatila to the Tel al-Zaatar refugee camp by Phalangist forces precipitated the Lebanese Civil War. Arafat was reluctant to respond with force, but many other Fatah and PLO members felt otherwise. For example, the DFLP carried out several attacks against the Lebanese Army. In 1976, an alliance of Christian militias with the backing of the Lebanese and Syrian armies besieged Tel al-Zaatar camp in east Beirut. The PLO and LNM retaliated by attacking the town of Damour, a Phalangist stronghold where they massacred 684 people and wounded many more. The Tel al-Zaatar camp fell to the Christians after a six-month siege in which thousands of Palestinians, mostly civilians, were killed. Arafat and Abu Jihad blamed themselves for not successfully organizing a rescue effort. PLO cross-border raids against Israel grew during the late 1970s. One of the most severe—known as the Coastal Road massacre—occurred on 11 March 1978. A force of nearly a dozen Fatah fighters landed their boats near a major coastal road connecting the city of Haifa with Tel Aviv-Yafo. There they hijacked a bus and sprayed gunfire inside and at passing vehicles, killing thirty-seven civilians. In response, the IDF launched Operation Litani three days later, with the goal of taking control of Southern Lebanon up to the Litani River. The IDF achieved this goal, and Arafat withdrew PLO forces north into Beirut. After Israel withdrew from Lebanon, cross-border hostilities between PLO forces and Israel continued, though from August 1981 to May 1982, the PLO adopted an official policy of refraining from responding to provocations. On 6 June 1982, Israel launched an invasion of Lebanon to expel the PLO from southern Lebanon. Beirut was soon besieged and bombarded by the IDF; Arafat declared the city to be the "Hanoi and Stalingrad of the Israeli army." The Civil War's first phase ended and Arafat—who was commanding Fatah forces at Tel al-Zaatar—narrowly escaped with assistance from Saudi and Kuwaiti diplomats. Towards the end of the siege, the US and European governments brokered an agreement guaranteeing safe passage for Arafat and the PLO—guarded by a multinational force of eight hundred US Marines supported by the US Navy—to exile in Tunis. Arafat returned to Lebanon a year after his eviction from Beirut, this time establishing himself in the northern Lebanese city of Tripoli. This time Arafat was expelled by a fellow Palestinian working under Hafez al-Assad. Arafat did not return to Lebanon after his second expulsion, though many Fatah fighters did. Headquarters in Tunisia Arafat and Fatah's center for operations was based in Tunis, the capital of Tunisia, until 1993. In 1985 Arafat narrowly survived an Israeli assassination attempt when Israeli Air Force F-15s bombed his Tunis headquarters as part of Operation Wooden Leg, leaving 73 people dead; Arafat had gone out jogging that morning. First Intifada During the 1980s, Arafat received financial assistance from Libya, Iraq and Saudi Arabia, which allowed him to reconstruct the badly damaged PLO. This was particularly useful during the First Intifada in December 1987, which began as an uprising of Palestinians against the Israeli occupation of the West Bank and Gaza Strip. The word Intifada in Arabic is literally translated as "tremor"; however, it is generally defined as an uprising or revolt. The first stage of the Intifada began following an incident at the Erez checkpoint where four Palestinian residents of the Jabalya refugee camp were killed in a traffic accident involving an Israeli driver. Rumors spread that the deaths were a deliberate act of revenge for an Israeli shopper who was stabbed to death by a Palestinian in Gaza four days earlier. Mass rioting broke out, and within weeks, partly upon consistent requests by Abu Jihad, Arafat attempted to direct the uprising, which lasted until 1992–93. Abu Jihad had previously been assigned the responsibility of the Palestinian territories within the PLO command and, according to biographer Said Aburish, had "impressive knowledge of local conditions" in the Israeli-occupied territories. On 16 April 1988, as the Intifada was raging, Abu Jihad was assassinated in his Tunis household by an Israeli hit squad. Arafat
access to reasonably sized bodies of water are available. Most yachting is conducted in salt water, but smaller craft can be raced on lakes and even large rivers. Ocean Larger yachts are also raced on harbours, but the most prestigious yacht races are point-to-point long-distance races on the open ocean. Bad weather makes even finishing such races a considerable test of equipment and willpower, and from time to time boats and sailors are lost at sea. The longest such events are "round-the-world" races which can take months to complete, but better-known are events such as the Fastnet race in the United Kingdom and the Sydney to Hobart Yacht Race along the east coast of Australia. Large races are usually organized with a first-past-the-post trophy (called "line honours") and under a handicap system that adjusts finishing times for the relative speeds of the boats' design, theoretically offering each entrant an equal chance. While sailing groups organize the most active and popular competitive yachting, other boating events are also held worldwide: speed motor boat racing; competitive canoeing, kayaking, and rowing; and navigational contests (generally a test of celestial and landmark-based navigation skills where GPS and other electronic navigation equipment is disallowed) are among the events which are organized around the world. Specialized yachts, such as
17th century. Soon, in England, custom-built racing "yachts" began to emerge. In 1851, the Royal Yacht Squadron in Cowes challenged the American yacht America. The race took place in the Solent. The America won the race and took the trophy, the America's Cup, back to the US where, held by the New York Yacht Club, it remained until 1983. The cup was then lost to the Royal Perth Yacht Club of Australia, which entered the Australia II into the contest. Meanwhile, yacht racing continued to evolve, with the development of recognised classes of racing yachts, from small dinghies up to huge maxi yachts. Inshore Although there are many different types of racing vessels, they can generally be separated into the larger yachts, which are larger and contain facilities for extended voyages, and smaller harbour racing craft such as dinghies and skiffs. Smaller boats are not generally referred to as yachts, although all recreational boats (as opposed to commercial or military vessels) are yachts. These days, yacht racing is a common participant sport around the developed world, particularly where favorable wind conditions and access to reasonably sized bodies of water are available. Most yachting is conducted in salt water, but smaller craft can be raced on lakes and even large rivers. Ocean Larger yachts are also raced on harbours, but the most prestigious yacht races are point-to-point long-distance races on the open ocean. Bad weather makes even finishing such races a considerable test of equipment and willpower, and from time to time boats and sailors are lost at sea. The longest such events are "round-the-world" races which can take months to complete, but better-known are events such as the Fastnet race in the United Kingdom and the Sydney to Hobart Yacht Race along the east coast of Australia. Large races are usually organized with a first-past-the-post trophy (called "line honours") and under a handicap system that adjusts finishing times for
Henry, Prince of Wales in the early 1600s. Pleasure vessels acquired the name yacht after the time of Charles II, who spent time exiled in Europe and visited the Netherlands, where a variety of jachten were already well developed as pleasure boats for the elite classes since the beginning of the 17th century. Upon his restoration to the English crown, Charles commissioned a series of royal yachts, which included at least one experimental catamaran. The first recorded yacht race between two vessels occurred in 1661, followed by the first open sailing competition in 1663 in English waters. Starting in 1739, England found itself in a series of wars—a period that saw a decline in yachting. In Ireland, however, the gentry enjoyed yachting and founded the first yacht club in Cork as the Cork Harbour Water Club in 1720. English yacht racing continued among the English gentry who founded England's oldest yacht club in 1775 to support a fleet at Cumberland. With maritime peace, starting in 1815, came a resurgence of interest in yachting. Boatbuilders, who had been making fast vessels both for smugglers and the government revenue cutters, turned their skills again to yachts. The fast yachts of the early 19th century were fore-and-aft luggers, schooners, and sloops. By the 1850s, yachts featured large sail areas, a narrow beam, and a deeper draft than was customary until then. Racing between yachts owned by wealthy patrons was common, with large wagers at stake. The America's Cup arose out of a contest between the yacht, America, and its English competitors. Both countries had rules by which to rate yachts, the English by tonnage and the American by length. In the late 19th century, a yacht owner would base their choice of vessels upon preferred lifestyle and budget, which would determine the size and type of vessel, which would most likely be a fore-and aft, two-masted sailing vessel. A treatise on the subject, A Manual of Yacht and Boat Sailing, provided detailed information on selecting, equipping, sailing, seamanship, management of the paid crew, and racing such vessels. It included a brief section on steam yachts, the recirculating coil steam engine just having made such yachts efficient enough for leisure travel on the water. Power While sailing yachts continued to exist, the development of reliable power plants created a new category of pleasure craft. The power plants started with the steam engine and transitioned to the internal combustion engine. Whereas sailing yachts continued to be steered from the after portion of the vessel, power yachts adopted the bridge in a forward cabin structure that afforded better forward and sideways visibility. Steam The history of steam yachts starts with large sailing yachts with a steam auxiliary engine. Early examples, driven with paddle wheels, had a railed platform from which the person conning the vessel could walk across the vessel above the main deck, the origin of the bridge. In the late 18th century, steam engines became more efficient, spars were removed and screw propellers became standard. Large steam yachts were luxurious; their staff included a captain, engineer, and stewards, as well as deck hands. The development of the steam engine figured in yacht design. In England, the practice was to use fire-tube boilers wherein the hot gases of combustion ran through parallel tubes surrounded by water; a design that required as slow process of heating the water to avoid damaging the boiler before making steam. In the United States, the practice was to use water-tube boilers, wherein the water is surrounded by the hot gases of combustion, allowing for making steam more rapidly. While the boiler was the source of steam, the marine steam engine is where the steam was converted to mechanical power. With smaller, more rapidly spinning propellors engines comprised cylinders with pistons, connected to a crank shaft, driven by steam. Near the end of the 19th century, compound engines came into widespread use. Compound engines exhausted steam into successively larger cylinders to accommodate the higher volumes at reduced pressures, giving improved efficiency. These stages were called expansions, with double- and triple-expansion engines being common, especially in shipping where efficiency was important to reduce the weight of coal carried. Steam engines remained the dominant source of power until the early 20th century, when advances in the design of the steam turbine, electric motors and internal combustion engines gradually resulted in the replacement of reciprocating (piston) steam engines. Internal combustion Nicolaus Otto and Gottlieb Daimler developed practical four-stroke gasoline engines, starting in 1876. Beginning in 1898 engines increased in horsepower from to by 1906. Some were destined for speedboats, other for motor yachts. Diesel power plants for boats were demonstrated in 1903. Diesels became a more prevalent type of power plant in the 20th century thanks to their low cost of operation and reliability. Classification The Recreational Craft Directive requires that all vessels sold in the European Union and United Kingdom satisfy one of four design categories, based on the wind force and seas that they are designed to encounter: yachts are fit for conditions that exceed wind force 8——and maximum wave heights, encountered in ocean passages and
history of sailing yachts begins in Europe in the beginning of the 1600s with the building of a pleasure vessel for the son of King James I of England. While other monarchs used naval ships for transportation and conquest, James I was the first English monarch to commission the construction of a yacht—for his son Henry, Prince of Wales in the early 1600s. Pleasure vessels acquired the name yacht after the time of Charles II, who spent time exiled in Europe and visited the Netherlands, where a variety of jachten were already well developed as pleasure boats for the elite classes since the beginning of the 17th century. Upon his restoration to the English crown, Charles commissioned a series of royal yachts, which included at least one experimental catamaran. The first recorded yacht race between two vessels occurred in 1661, followed by the first open sailing competition in 1663 in English waters. Starting in 1739, England found itself in a series of wars—a period that saw a decline in yachting. In Ireland, however, the gentry enjoyed yachting and founded the first yacht club in Cork as the Cork Harbour Water Club in 1720. English yacht racing continued among the English gentry who founded England's oldest yacht club in 1775 to support a fleet at Cumberland. With maritime peace, starting in 1815, came a resurgence of interest in yachting. Boatbuilders, who had been making fast vessels both for smugglers and the government revenue cutters, turned their skills again to yachts. The fast yachts of the early 19th century were fore-and-aft luggers, schooners, and sloops. By the 1850s, yachts featured large sail areas, a narrow beam, and a deeper draft than was customary until then. Racing between yachts owned by wealthy patrons was common, with large wagers at stake. The America's Cup arose out of a contest between the yacht, America, and its English competitors. Both countries had rules by which to rate yachts, the English by tonnage and the American by length. In the late 19th century, a yacht owner would base their choice of vessels upon preferred lifestyle and budget, which would determine the size and type of vessel, which would most likely be a fore-and aft, two-masted sailing vessel. A treatise on the subject, A Manual of Yacht and Boat Sailing, provided detailed information on selecting, equipping, sailing, seamanship, management of the paid crew, and racing such vessels. It included a brief section on steam yachts, the recirculating coil steam engine just having made such yachts efficient enough for leisure travel on the water. Power While sailing yachts continued to exist, the development of reliable power plants created a new category of pleasure craft. The power plants started with the steam engine and transitioned to the internal combustion engine. Whereas sailing yachts continued to be steered from the after portion of the vessel, power yachts adopted the bridge in a forward cabin structure that afforded better forward and sideways visibility. Steam The history of steam yachts starts with large sailing yachts with a steam auxiliary engine. Early examples, driven with paddle wheels, had a railed platform from which the person conning the vessel could walk across the vessel above the main deck, the origin of the bridge. In the late 18th century, steam engines became more efficient, spars were removed and screw propellers became standard. Large steam yachts were luxurious; their staff included a captain, engineer, and stewards, as well as deck hands. The development of the steam engine figured in yacht design. In England, the practice was to use fire-tube boilers wherein the hot gases of combustion ran through parallel tubes surrounded by water; a design that required as slow process of heating the water to avoid damaging the boiler before making steam. In the United States, the practice was to use water-tube boilers, wherein the water is surrounded by the hot gases of combustion, allowing for making steam more rapidly. While the boiler was the source of steam, the marine steam engine is where the steam was converted to mechanical power. With smaller, more rapidly spinning propellors engines comprised cylinders with pistons, connected to a crank shaft, driven by steam. Near the end of the 19th century, compound engines came into widespread use. Compound engines exhausted steam into successively larger cylinders to accommodate the higher volumes at reduced pressures, giving improved efficiency. These stages were called expansions, with double- and triple-expansion engines being common, especially in shipping where efficiency was important to reduce the weight of coal carried. Steam engines remained the dominant source of power until the early 20th century, when advances in the design of the steam turbine, electric motors and internal combustion engines gradually resulted in the replacement of reciprocating (piston) steam engines. Internal combustion Nicolaus Otto and Gottlieb Daimler developed practical four-stroke gasoline engines, starting in 1876. Beginning in 1898 engines increased in horsepower from to by 1906. Some were destined for speedboats, other for motor yachts. Diesel power plants for boats were demonstrated in 1903. Diesels became a more prevalent type of power plant in the 20th century thanks to their low cost of operation and reliability. Classification The Recreational Craft Directive requires that all vessels sold in the European Union and United Kingdom satisfy one of four design categories, based on the wind force and seas that they are designed to encounter: yachts are fit for conditions that exceed wind force 8——and maximum wave heights, encountered in ocean passages and extended voyages. yachts are fit for conditions that are less than wind force 8——and maximum wave heights, encountered in ocean passages and extended voyages. yachts are fit for wind force 6——and maximum wave heights, encountered in exposed coastal waters, bays inlets, lakes and rivers. yachts are fit for wind force 4——and maximum wave heights, encountered in sheltered coastal waters, bays inlets, lakes and rivers. The of Great Britain and its dominions defines a as one that is or more at the waterline and is in commercial use for sport or pleasure, while not carrying cargo or more than 12 passengers and carrying a professional crew. The code regulates the equipping of such vessels, both at sea and in port—including such matters as crew duty times and the presence of a helicopter on board. The code has different levels of standard for vessels above and below 500 gross tons. Such yachts may be considered and are more commonly at or more in length. Other countries have standards similar to LY2. Whereas large yachts may carry no more than 12 passengers, yachts are solely for the pleasure of the owner and guests do not carry the passenger restriction. Yachts may be identified by flag—the country under which a yacht is registered. An industry publication categorizes superyachts by size, by speed, as "explorer" yachts, as sailing yachts, and classic yachts. Construction Originally, all yachts were made of wood, using a wooden keel and ribs, clad with planks. These materials were supplanted with iron or steel in steam yachts. In the 1960s fiberglass became a prevalent material. These materials and others continue in use. Whereas yachts of and below may be constructed of fiberglass, larger yachts are more likely to be constructed of steel, aluminum or composite fiber-reinforced plastic. Wood construction, using conventional planks over ribs continues. Hard-chined boats made with plywood is an infrequent technique. Whereas yachts made with the WEST system—plies of wood strips, soaked in epoxy and applied over the boat frame—provide a durable, lightweight and robust hull. Metal hulls from steel or aluminum offer the opportunity for welding components to a completely watertight hull. Both metals
Crime and Security LaMarsh Centre for Child and Youth Research The City Institute at York University (CITY) Global Labour Research Centre The Harriet Tubman Institute for Research on the Global Migrations of African Peoples York Centre for Education and Community Institute for Science and Technology Studies Muscle Health Research Centre Sensorium: The Centre for Digital Arts and Technology Centre for Research on Language Contact York Centre for Field Robotics The Mariano A. Elia Chair in Italian Canadian Studies Psychology Resource Centre The Art Gallery of York University houses the permanent art collections. The collection of 1500 objects includes Canadian, American, Inuit, and European mixed media, multimedia, installations, painting, photography, prints, drawings, sculpture, sketchbooks, film and video. The School of the Arts, Media, Performance and Design (AMPD, formerly the Faculty of Fine Arts), offers programmes such as design, ethnomusicology, cultural studies, visual arts, music, dance, and theatre. York's Jazz Department was once overseen by Oscar Peterson. York also has a joint Bachelor of Design program with Sheridan College. York's Departments of Film, Theatre and Creative Writing (which is not affiliated with the Faculty of Fine Arts) offers programmes in film production/directing, acting, and writing respectively, producing many award-winning graduates. Seneca@York The Keele campus is host to a satellite facility of Seneca College, and York University offers a number of joint programs with Seneca College Libraries The York University library has a number of branches. The Scott Library has materials in humanities, social sciences, fine arts, and environmental studies. The business library is the Peter F. Bronfman Business Library. Study abroad programs The university also offers the opportunity for students to earn credits towards their degree while studying abroad through international internships, the "Discover India" program operated between York and FLAME University, and student exchange programs. The university has student exchange agreements with over 120 institutions in 40 countries. Campuses Keele Campus The Keele Campus is the main campus of York University and is located in northern Toronto bordering York Region. Most of the university's faculties reside here, including Liberal Arts, Fine Arts, Business, Law, Environmental Studies, Science and Engineering, Education, and Health. All together, nearly 50,000 students attend classes on the Keele campus. Glendon Campus Glendon College is a bilingual liberal arts faculty and separate campus of York University. Glendon College is home to the Leslie Frost library. Markham Campus In 2018, York University announced a proposal to construct a third campus in the city of Markham. The Government of Ontario supported to partially fund the construction and was announced by premier Doug Ford on July 23, 2020. Other locations While most of the Schulich School of Business and Osgoode Hall Law School programs are offered at the Keele Campus, both of them maintain satellite facilities in downtown Toronto. Schulich operates the Miles S. Nadal Management Centre at 222 Bay Street (Ernst & Young Tower within the Toronto-Dominion Centre), while Osgoode Hall has a Professional Development Centre at One Dundas West Tower within the Toronto Eaton Centre. Faculty of Environmental and Urban Change The Lillian Meighen Wright Centre is billed as an eco campus next to Las Nubes Forest Reserve in Costa Rica. Student life Colleges and residences York has nine undergraduate residential colleges: Student unions and organizations York University is home to over 350 student clubs. A number of larger student organizations are supported by student levy fees. These include the local chapters of the social justice group OPIRG, and Regenesis, an environmental organization on campus that runs farmers' markets at the Keele and Glendon campuses, a free store, a community bike centre and an borrowing centre. The Village at York University The Village at York University off-campus student housing area has become a popular area of accommodation for many upper-year and post-graduate students, and the area has had a large amount of attention particularly for large parties hosted by students, including the annual Battle of the Village kegger held in March. There have also been many reports of the level of noise pollution from late-night parties from students living in the area. Safety has also been a pressing issue. Campus media Excalibur has been the university's autonomous student newspaper since 1966. In 2008, the YU Free Press was formed as an alternative campus newspaper. YorkU Magazine (est. 2003) is the official magazine of York University. It is published 3 times a year in both a print and digital format. Athletics The university is represented in U Sports by the York Lions. Beginning in 1968 York's sporting teams were known as the "Yeomen", after the Yeomen Warders, the guardians of the fortress and palace at the Tower of London, otherwise known as Beefeaters. Later, the name "Yeowomen" was introduced to encourage women to participate in sports. Popular sentiment ran against this name scheme, however, as many students were fond of noting that a "Yeowoman" was fictitious, neither a real word nor having any historical merit. In 2003, after conducting an extensive internal study, the university replaced both names with the "Lions", as part of a larger renaming effort, and a new logo, now a white and red lion, was brought into line with the university's new visual scheme. The name change also brought York University in line with the 92% of other Canadian universities which use a single name for both sexes' sports teams. Ironically, students often refer to the female Lions teams as the "York Lionesses", even though the name "Lion" is intended to apply to both sexes. York offers 29 interuniversity sport teams, 12 sport clubs, 35 intramural sport leagues, special events and 10 pick-up sport activities offered daily. York University has several athletic facilities, some of which are used for major tournaments. These include a football stadium, 4 gymnasia, 5 sport playing fields, 4 softball fields, 9 outdoor tennis courts, 5 squash courts, 3 dance/aerobic studios, 6 ice arenas, a swimming pool, an expanding fitness centre and the new Aviva Centre (home of the Rogers Tennis Cup). In 2014 the York Lions won four banners: the Canadian Interuniversity Sport (CIS) men's national track and field championship, the Ontario University Athletics women's provincial tennis championship and both the OUA and CIS men's soccer titles. York will be hosting the 2015 CIS Men's Soccer Championships at York Stadium November, 2015. In 2015 and 2016 York Lions Women's Tennis team won the Canadian University National Championships. Fight song Notable among a number of songs commonly played and sung at various events such as commencement and convocation, and athletic games are: "York Song", sung to the tune "Harvard". Fraternities and sororities Fraternities and sororities are not recognized by York University. Phi Delta Phi (ΦΔΦ) international legal fraternity, at Osgoode Law School, was given special dispensation when the law school became part of the university, as the fraternity's history with the law school dated back to 1896, and is recognized at York. Campus safety Many students at York University feel that York University does not do enough to notify students of security incidents on or near campus. Incidents In June 2008, the university announced it had commissioned an external safety audit after a string of rapes on the university campus. During frosh week 2007, two men entered a campus dormitory and raped two students. The victims were 17 and 18 years old at the time. A lawsuit filed claims that "the entrance door to the college and to the residential room areas of the college were virtually wide open to the public at large". The perpetrators were Daniel Katsnelson (aka Daniel Kaye or Daniel Katz) and Justin Connort. The next year, in January 2008, another student was sexually assaulted in the stairwell of a campus building. In May 2009, a contract security guard was shot at a York University campus pub, The Underground. In April 2010, a 20-year-old student was sexually assaulted while walking to her apartment, minutes away from the main campus. The incident, described by police as "particularly severe" and resulting in "very serious" injuries for the victim, was particularly notable as it occurred just a week after Daniel Katsnelson was sentenced for the 2007 rape on the university campus. In April 2011, campus security was temporarily increased following the murder of a 23-year-old Chinese overseas student in the off-campus housing neighbourhood The Village at York University. On August 26, 2011, York University announced that in response to recommendations in the METRAC Safety Audit, the university will be modifying the service delivery model for York Security Services (YSS) personnel. Members will be trained and issued with handcuffs and batons. Cruisers are to also be equipped with "silent partners" for transporting arrested persons. On March 6, 2014, local police and paramedics responded late at night to a shooting at the York University Student Centre. Two women were found at the scene; one had been shot and suffered non-life-threatening injuries and another received minor (non-gun-related) injuries from the suspect. A suspect was apprehended and subsequently charged. On April 10, 2014, two injured students and six others who witnessed the shooting filed a $20.5 million lawsuit against the university, alleging a pattern of negligence. According to the York University community safety reports, security incidents have been on the rise. Property crime has increased from 497 incidents in 2014/2015 to 670 in 2018/2019. Incidents affecting quality of life increased from 962 incidents in 2014/2015 to 1529 in 2018/2019. Crimes against persons increased from 145 in 2014/2015 to 187 in 2018/2019. Notable people York has over 200,000 living alumni. Although a large number of alumni live in Ontario, a significant number live in British Columbia, Nova Scotia, Alberta, New York, and Washington, D.C. York also has over 25,000 alumni overseas. Distinguished research professors and university professors The ranks of "distinguished research professor" and "university professor" are the highest rank a professor can achieve at York University. There are only ever up to a maximum of 25 each of active distinguished research professors and active university professors at any time. It is awarded to members of the faculty who have made outstanding contributions to the university through their work in research. Pat Armstrong, 2010: Sociology, Liberal Arts & Professional Studies Isabella C. Bakker, 2014: Political Science, Liberal Arts & Professional Studies Norbert Bartel, 2006: Physics & Astronomy, Science Dawn Bazely, 2017: Biology, Science Ellen Bialystok, 2003: Psychology, Liberal Arts & Professional Studies Deborah Britzman, 2006: Education James Carley, 2000: English, Liberal Arts & Professional Studies Jean-Gabriel Castel, 1986: Osgoode Hall Law School Jerome Ch'en, 1984: History, Liberal Arts & Professional Studies Lorraine Code, 1998: Philosophy, Liberal Arts & Professional Studies J. Douglas Crawford, 2013: Psychology, Health Kenneth Davey, 1984: Biology, Science Sheila Embleton, 2009: Languages, Literatures & Linguistics, Liberal Arts & Professional Studies Stephen Gill, 2006: Political Science, Liberal Arts & Professional Studies Jack Granatstein, 1994: History, Liberal Arts & Professional Studies Leslie S. Greenberg, 2010: Psychology, Health Philip Gulliver, 1985: Anthropology, Liberal Arts & Professional Studies Henry S. Harris, 1984: Philosophy, Glendon Robert Haynes, 1986: Biology, Science Michael Herren, 1999: Humanities, Liberal Arts & Professional Studies Eric Hessels, 2006: Physics & Astronomy, Science Richard Hornsey, 2015: Electrical Engineering, Lassonde School of Engineering Ian Howard, 1988: Psychology, Liberal Arts & Professional Studies Allan Hutchinson, 2006: Osgoode Hall Law School Christopher Innes, 1997: English, Liberal Arts & Professional Studies Ian Jarvie, 1993: Philosophy, Liberal Arts & Professional Studies Michael Kater, 1992: History, Liberal Arts & Professional Studies Gabriel Kolko, 1986: History, Liberal Arts & Professional Studies A. B. P. Lever, 1998: Chemistry, Science Clifford Leznoff, 2003: Chemistry, Science Paul Lovejoy, 1997: History, Liberal Arts & Professional Studies John C. McConnell, 2005: Earth & Space Science & Engineering, Science & Engineering Gareth Morgan, 1992: Commerce, Liberal Arts & Professional Studies H. V. Nelles, 2001: History, Liberal Arts & Professional Studies Leo Panitch, 1999: Political Science, Liberal Arts & Professional Studies Debra Pepler, 2008: Psychology, Health Huw Pritchard, 1983: Chemistry, Science David M. Regan, 1992: Psychology, Liberal Arts & Professional Studies Marcia H. Rioux, 2013: Health Policy & Management, Health Beryl Rowland, 1983: English, Liberal Arts & Professional Studies Stuart Shanker, 2005: Psychology, Liberal Arts & Professional Studies Gordon Shepherd, 1993: Earth & Space Science, Science K.W. Michael Siu, 2008: Chemistry, Science Brian Slattery, 2008: Osgoode Hall Law School Martin Steinbach, 2000: Psychology, Liberal Arts & Professional Studies Bridget Stutchbury, 2009: Biology, Science James Tenney,
area of accommodation for many upper-year and post-graduate students, and the area has had a large amount of attention particularly for large parties hosted by students, including the annual Battle of the Village kegger held in March. There have also been many reports of the level of noise pollution from late-night parties from students living in the area. Safety has also been a pressing issue. Campus media Excalibur has been the university's autonomous student newspaper since 1966. In 2008, the YU Free Press was formed as an alternative campus newspaper. YorkU Magazine (est. 2003) is the official magazine of York University. It is published 3 times a year in both a print and digital format. Athletics The university is represented in U Sports by the York Lions. Beginning in 1968 York's sporting teams were known as the "Yeomen", after the Yeomen Warders, the guardians of the fortress and palace at the Tower of London, otherwise known as Beefeaters. Later, the name "Yeowomen" was introduced to encourage women to participate in sports. Popular sentiment ran against this name scheme, however, as many students were fond of noting that a "Yeowoman" was fictitious, neither a real word nor having any historical merit. In 2003, after conducting an extensive internal study, the university replaced both names with the "Lions", as part of a larger renaming effort, and a new logo, now a white and red lion, was brought into line with the university's new visual scheme. The name change also brought York University in line with the 92% of other Canadian universities which use a single name for both sexes' sports teams. Ironically, students often refer to the female Lions teams as the "York Lionesses", even though the name "Lion" is intended to apply to both sexes. York offers 29 interuniversity sport teams, 12 sport clubs, 35 intramural sport leagues, special events and 10 pick-up sport activities offered daily. York University has several athletic facilities, some of which are used for major tournaments. These include a football stadium, 4 gymnasia, 5 sport playing fields, 4 softball fields, 9 outdoor tennis courts, 5 squash courts, 3 dance/aerobic studios, 6 ice arenas, a swimming pool, an expanding fitness centre and the new Aviva Centre (home of the Rogers Tennis Cup). In 2014 the York Lions won four banners: the Canadian Interuniversity Sport (CIS) men's national track and field championship, the Ontario University Athletics women's provincial tennis championship and both the OUA and CIS men's soccer titles. York will be hosting the 2015 CIS Men's Soccer Championships at York Stadium November, 2015. In 2015 and 2016 York Lions Women's Tennis team won the Canadian University National Championships. Fight song Notable among a number of songs commonly played and sung at various events such as commencement and convocation, and athletic games are: "York Song", sung to the tune "Harvard". Fraternities and sororities Fraternities and sororities are not recognized by York University. Phi Delta Phi (ΦΔΦ) international legal fraternity, at Osgoode Law School, was given special dispensation when the law school became part of the university, as the fraternity's history with the law school dated back to 1896, and is recognized at York. Campus safety Many students at York University feel that York University does not do enough to notify students of security incidents on or near campus. Incidents In June 2008, the university announced it had commissioned an external safety audit after a string of rapes on the university campus. During frosh week 2007, two men entered a campus dormitory and raped two students. The victims were 17 and 18 years old at the time. A lawsuit filed claims that "the entrance door to the college and to the residential room areas of the college were virtually wide open to the public at large". The perpetrators were Daniel Katsnelson (aka Daniel Kaye or Daniel Katz) and Justin Connort. The next year, in January 2008, another student was sexually assaulted in the stairwell of a campus building. In May 2009, a contract security guard was shot at a York University campus pub, The Underground. In April 2010, a 20-year-old student was sexually assaulted while walking to her apartment, minutes away from the main campus. The incident, described by police as "particularly severe" and resulting in "very serious" injuries for the victim, was particularly notable as it occurred just a week after Daniel Katsnelson was sentenced for the 2007 rape on the university campus. In April 2011, campus security was temporarily increased following the murder of a 23-year-old Chinese overseas student in the off-campus housing neighbourhood The Village at York University. On August 26, 2011, York University announced that in response to recommendations in the METRAC Safety Audit, the university will be modifying the service delivery model for York Security Services (YSS) personnel. Members will be trained and issued with handcuffs and batons. Cruisers are to also be equipped with "silent partners" for transporting arrested persons. On March 6, 2014, local police and paramedics responded late at night to a shooting at the York University Student Centre. Two women were found at the scene; one had been shot and suffered non-life-threatening injuries and another received minor (non-gun-related) injuries from the suspect. A suspect was apprehended and subsequently charged. On April 10, 2014, two injured students and six others who witnessed the shooting filed a $20.5 million lawsuit against the university, alleging a pattern of negligence. According to the York University community safety reports, security incidents have been on the rise. Property crime has increased from 497 incidents in 2014/2015 to 670 in 2018/2019. Incidents affecting quality of life increased from 962 incidents in 2014/2015 to 1529 in 2018/2019. Crimes against persons increased from 145 in 2014/2015 to 187 in 2018/2019. Notable people York has over 200,000 living alumni. Although a large number of alumni live in Ontario, a significant number live in British Columbia, Nova Scotia, Alberta, New York, and Washington, D.C. York also has over 25,000 alumni overseas. Distinguished research professors and university professors The ranks of "distinguished research professor" and "university professor" are the highest rank a professor can achieve at York University. There are only ever up to a maximum of 25 each of active distinguished research professors and active university professors at any time. It is awarded to members of the faculty who have made outstanding contributions to the university through their work in research. Pat Armstrong, 2010: Sociology, Liberal Arts & Professional Studies Isabella C. Bakker, 2014: Political Science, Liberal Arts & Professional Studies Norbert Bartel, 2006: Physics & Astronomy, Science Dawn Bazely, 2017: Biology, Science Ellen Bialystok, 2003: Psychology, Liberal Arts & Professional Studies Deborah Britzman, 2006: Education James Carley, 2000: English, Liberal Arts & Professional Studies Jean-Gabriel Castel, 1986: Osgoode Hall Law School Jerome Ch'en, 1984: History, Liberal Arts & Professional Studies Lorraine Code, 1998: Philosophy, Liberal Arts & Professional Studies J. Douglas Crawford, 2013: Psychology, Health Kenneth Davey, 1984: Biology, Science Sheila Embleton, 2009: Languages, Literatures & Linguistics, Liberal Arts & Professional Studies Stephen Gill, 2006: Political Science, Liberal Arts & Professional Studies Jack Granatstein, 1994: History, Liberal Arts & Professional Studies Leslie S. Greenberg, 2010: Psychology, Health Philip Gulliver, 1985: Anthropology, Liberal Arts & Professional Studies Henry S. Harris, 1984: Philosophy, Glendon Robert Haynes, 1986: Biology, Science Michael Herren, 1999: Humanities, Liberal Arts & Professional Studies Eric Hessels, 2006: Physics & Astronomy, Science Richard Hornsey, 2015: Electrical Engineering, Lassonde School of Engineering Ian Howard, 1988: Psychology, Liberal Arts & Professional Studies Allan Hutchinson, 2006: Osgoode Hall Law School Christopher Innes, 1997: English, Liberal Arts & Professional Studies Ian Jarvie, 1993: Philosophy, Liberal Arts & Professional Studies Michael Kater, 1992: History, Liberal Arts & Professional Studies Gabriel Kolko, 1986: History, Liberal Arts & Professional Studies A. B. P. Lever, 1998: Chemistry, Science Clifford Leznoff, 2003: Chemistry, Science Paul Lovejoy, 1997: History, Liberal Arts & Professional Studies John C. McConnell, 2005: Earth & Space Science & Engineering, Science & Engineering Gareth Morgan, 1992: Commerce, Liberal Arts & Professional Studies H. V. Nelles, 2001: History, Liberal Arts & Professional Studies Leo Panitch, 1999: Political Science, Liberal Arts & Professional Studies Debra Pepler, 2008: Psychology, Health Huw Pritchard, 1983: Chemistry, Science David M. Regan, 1992: Psychology, Liberal Arts & Professional Studies Marcia H. Rioux, 2013: Health Policy & Management, Health Beryl Rowland, 1983: English, Liberal Arts & Professional Studies Stuart Shanker, 2005: Psychology, Liberal Arts & Professional Studies Gordon Shepherd, 1993: Earth & Space Science, Science K.W. Michael Siu, 2008: Chemistry, Science Brian Slattery, 2008: Osgoode Hall Law School Martin Steinbach, 2000: Psychology, Liberal Arts & Professional Studies Bridget Stutchbury, 2009: Biology, Science James Tenney, 1995: Music, Fine Arts John Tsotsos, 2008: Computer Science & Engineering, Science & Engineering Leah Vosko, 2003: Political Science, Liberal Arts & Professional Studies Jianhong Wu, 2011: Mathematics & Statistics, Science Presidents Murray G. Ross, academic
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Motor Company, a Japanese motorized vehicle-producing company. The company was established in 1955 upon separation from Yamaha Corporation (above), and is currently one of the major shareholders of Yamaha Corporation (See: Cross ownership). Yamaha Júbilo, a Japanese rugby team Yamaha Stadium, a football stadium located in Iwata City,
Company (below). Yamaha Music Foundation, an organization established by the authority of Japanese Ministry of Education for the purpose of promoting music education and music popularization Yamaha Pro Audio, a Japanese company specializing in products for the professional audio market Yamaha Motor Company, a Japanese motorized vehicle-producing company. The company was established in 1955 upon separation from
three herds are the Henry Mountains bison herd of Utah, at Wind Cave National Park in South Dakota and in Elk Island National Park in Alberta. The relatively large bison populations are a concern for ranchers, who fear that the species can transmit bovine diseases to their domesticated cousins. About half of Yellowstone's bison have been exposed to brucellosis, a bacterial disease that came to North America with European cattle that may cause cattle to miscarry. The disease has little effect on park bison, and no reported cases of transmission from wild bison to domestic livestock have been filed. However, the Animal and Plant Health Inspection Service (APHIS) has stated that bison are the "likely source" of the spread of the disease in cattle in Wyoming and North Dakota. Elk also carry the disease, and are believed to have transmitted the infection to horses and cattle. To combat the perceived threat of brucellosis transmission to cattle, national park personnel regularly corral bison herds back into the park when they venture outside of the area's borders. During the winter of 1996–97, the bison herd was so large that 1,079 bison that had exited the park were either shot or sent to slaughter. Animal rights activists argue that this is a cruel practice, and that the possibility for disease transmission is not as great as some ranchers maintain. Ecologists point out that the bison are merely traveling to seasonal grazing areas that lie within the Greater Yellowstone Ecosystem that have been converted to cattle grazing, some of which are within National Forests and are leased to private ranchers. APHIS has stated that with vaccinations and other means, brucellosis can be eliminated from the bison and elk herds throughout Yellowstone. Starting in 1914, in an effort to protect elk populations, the U.S. Congress appropriated funds to be used for the purposes of "destroying wolves, prairie dogs, and other animals injurious to agriculture and animal husbandry" on public lands. Park Service hunters carried out these orders, and by 1926 they had killed 136 wolves. Gradually, wolves were virtually eliminated from Yellowstone. Further exterminations continued until the National Park Service ended the practice in 1935. With the passing of the Endangered Species Act in 1973, the wolf was one of the first mammal species listed. After the wolves were extirpated from Yellowstone, the coyote then became the park's top canine predator. Since the coyote is not able to bring down large animals, this lack of an apex predator resulted in a marked increase in lame and sick megafauna. By the 1990s, the Federal government had reversed its views on wolves. In a controversial decision by the U.S. Fish and Wildlife Service (which oversees threatened and endangered species), northwestern wolves imported from Canada were reintroduced into the park. Reintroduction efforts have been successful, with populations remaining relatively stable. A survey conducted in 2005 reported that there were 13 wolf packs, totaling 118 individuals in Yellowstone and 326 in the entire ecosystem. These park figures were lower than those reported in 2004, but may be attributable to wolf migration to other nearby areas as suggested by the substantial increase in the Montana population during that interval. Almost all the wolves documented were descended from the 66 wolves reintroduced in 1995–96. The recovery of populations throughout the states of Wyoming, Montana and Idaho has been so successful that on February 27, 2008, the U.S. Fish and Wildlife Service removed the Northern Rocky Mountain wolf population from the endangered species list. Black bears are common in the park and were a park symbol due to visitor interaction with the bears starting in 1910. Feeding and close contact with bears has not been permitted since the 1960s to reduce their desire for human foods. Yellowstone is one of the few places in the United States where black bears can be seen coexisting with grizzly bears. Black bear observations occur most often in the park's northern ranges, and in the Bechler area which is in the park's southwestern corner. , an estimated 700 grizzly bears were living in the Greater Yellowstone Ecosystem, with about 150 grizzlies living wholly or partially within Yellowstone National Park. The grizzly was initially listed as a threatened species in the contiguous United States on July 28, 1975, by the Fish and Wildlife Service. The grizzly bear was taken off the endangered species list in 2007. Opponents of delisting the grizzly expressed concerns that states might once again allow hunting and that better conservation measures were needed to ensure a sustainable population. A federal district judge overturned the delisting ruling in 2009, reinstating the grizzly; however, the grizzly was once again removed from the list in 2017. In September 2018, a US district judge ruled that the grizzly's protections must be restored in full, arguing the Fish and Wildlife Service was mistaken in removing the bear from the threatened status list. Regardless of the rulings, hunting is prohibited within Yellowstone National Park. Hunters who legally hunt animals outside park boundaries may transport the carcass through the park with a permit. Population figures for elk are in excess of 30,000—the largest population of any large mammal species in Yellowstone. The northern herd has decreased enormously since the mid‑1990s; this has been attributed to wolf predation and causal effects such as elk using more forested regions to evade predation, consequently making it harder for researchers to accurately count them. The northern herd migrates west into southwestern Montana in the winter. The southern herd migrates southward, and the majority of these elk winter on the National Elk Refuge, immediately southeast of Grand Teton National Park. The southern herd migration is the largest mammalian migration remaining in the U.S. outside of Alaska. In 2003 the tracks of one female lynx and her cub were spotted and followed for over . Fecal material and other evidence obtained were tested and confirmed to be those of a lynx. No visual confirmation was made, however. Lynx have not been seen in Yellowstone since 1998, though DNA taken from hair samples obtained in 2001 confirmed that lynx were at least transient to the park. Other less commonly seen mammals include the mountain lion and wolverine. The mountain lion has an estimated population of only 25 individuals parkwide. Accurate population figures for the wolverine are not known. These uncommon and rare mammals provide insight into the health of protected lands such as Yellowstone and help managers make determinations as to how best to preserve habitats. Eighteen species of fish live in Yellowstone, including the core range of the Yellowstone cutthroat trout—a fish highly sought by anglers. The Yellowstone cutthroat trout has faced several threats since the 1980s, including the suspected illegal introduction into Yellowstone Lake of lake trout, an invasive species which consume the smaller cutthroat trout. Although lake trout were established in Shoshone and Lewis lakes (on the Snake River drainage) after U.S. Government stocking operations in 1890, it was never officially introduced into the Yellowstone River drainage. The cutthroat trout has also faced an ongoing drought, as well as the accidental introduction of a parasite—whirling disease—which causes a terminal nervous system disease in younger fish. Since 2001, all native sport fish species caught in Yellowstone waterways are subject to a catch and release regulations. Yellowstone is also home to seven species of reptiles, including the painted turtle, rubber boa, and prairie rattlesnake, bullsnake, sagebrush lizard, valley garter snake and wandering garter snake and four species of amphibians, including the boreal chorus frog, tiger salamander, western toad and columbia spotted frog. Three hundred eleven species of birds have been reported, almost half of which nest in Yellowstone. In 1999, twenty-six pairs of nesting bald eagle were documented. Extremely rare sightings of whooping cranes have been recorded, however only three examples of this species are known to live in the Rocky Mountains, out of 385 known worldwide. Other birds, considered to be species of special concern because of their rarity in Yellowstone, include the common loon, harlequin duck, osprey, peregrine falcon and the trumpeter swan. Forest fires As wildfire is a natural part of most ecosystems, plants that are indigenous to Yellowstone have adapted in a variety of ways. Douglas-fir have a thick bark which protects the inner section of the tree from most fires. Lodgepole Pines—the most common tree species in the park—generally have cones that are only opened by the heat of fire. Their seeds are held in place by a tough resin, and fire assists in melting the resin, allowing the seeds to disperse. Fire clears out dead and downed wood, providing fewer obstacles for lodgepole pines to flourish. Subalpine Fir, Engelmann Spruce, Whitebark Pine, and other species tend to grow in colder and moister areas, where fire is less likely to occur. Aspen trees sprout new growth from their roots, and even if a severe fire kills the tree above ground, the roots often survive unharmed because they are insulated from the heat by soil. The National Park Service estimates that in natural conditions, grasslands in Yellowstone burned an average of every 20 to 25 years, while forests in the park would experience fire about every 300 years. About thirty-five natural forest fires are ignited each year by lightning, while another six to ten are started by people—in most cases by accident. Yellowstone National Park has three fire lookout towers, each staffed by trained fire fighters. The easiest one to reach is atop Mount Washburn, which has interpretive exhibits and an observation deck open to the public. The park also monitors fire from the air and relies on visitor reports of smoke and/or flames. Fire towers are staffed almost continuously from late June to mid-September—the primary fire season. Fires burn with the greatest intensity in the late afternoon and evening. Few fires burn more than , and the vast majority of fires reach only a little over an acre (0.5 ha) before they burn themselves out. Fire management focuses on monitoring dead and down wood quantities, soil and tree moisture, and the weather, to determine those areas most vulnerable to fire should one ignite. Current policy is to suppress all human caused fires and to evaluate natural fires, examining the benefit or detriment they may pose on the ecosystem. If a fire is considered to be an immediate threat to people and structures, or will burn out of control, then fire suppression is performed. In an effort to minimize the chances of out of control fires and threats to people and structures, park employees do more than just monitor the potential for fire. Controlled burns are prescribed fires which are deliberately started to remove dead timber under conditions which allow fire fighters an opportunity to carefully control where and how much wood is consumed. Natural fires are sometimes considered prescribed fires if they are left to burn. In Yellowstone, unlike some other parks, there have been very few fires deliberately started by employees as prescribed burns. However, over the last 30 years, over 300 natural fires have been allowed to burn naturally. In addition, fire fighters remove dead and down wood and other hazards from areas where they will be a potential fire threat to lives and property, reducing the chances of fire danger in these areas. Fire monitors also regulate fire through educational services to the public and have been known to temporarily ban campfires from campgrounds during periods of high fire danger. The common notion in early United States land management policies was that all forest fires were bad. Fire was seen as a purely destructive force and there was little understanding that it was an integral part of the ecosystem. Consequently, until the 1970s, when a better understanding of wildfire was developed, all fires were suppressed. This led to an increase in dead and dying forests, which would later provide the fuel load for fires that would be much harder, and in some cases, impossible to control. Fire Management Plans were implemented, detailing that natural fires should be allowed to burn if they posed no immediate threat to lives and property. The spring season of 1988 was wet, but by summer, drought began moving in throughout the northern Rockies, creating the driest year on record to that point. Grasses and plants which grew well in the early summer from the abundant spring moisture produced plenty of grass, which soon turned to dry tinder. The National Park Service began firefighting efforts to keep the fires under control, but the extreme drought made suppression difficult. Between July 15 and 21, 1988, fires quickly spread from throughout the entire Yellowstone region, which included areas outside the park, to on the park land alone. By the end of the month, the fires were out of control. Large fires burned together, and on August 20, 1988, the single worst day of the fires, more than were consumed. Seven large fires were responsible for 95% of the that were burned over the next couple of months. The cost of 25,000 firefighters and U.S. military forces participating in the suppression efforts was 120 million dollars. By the time winter brought snow that helped extinguish the last flames, the fires had destroyed 67 structures and caused several million dollars in damage. Though no civilian lives were lost, two personnel associated with the firefighting efforts were killed. Contrary to media reports and speculation at the time, the fires killed very few park animals—surveys indicated that only about 345 elk (of an estimated 40,000–50,000), 36 deer, 12 moose, 6 black bears, and 9 bison had perished. Changes in fire management policies were implemented by land management agencies throughout the United States, based on knowledge gained from the 1988 fires and the evaluation of scientists and experts from various fields. By 1992, Yellowstone had adopted a new fire management plan which observed stricter guidelines for the management of natural fires. Climate Yellowstone climate is greatly influenced by altitude, with lower elevations generally found to be warmer year-round. The record high temperature was in 2002, while the coldest temperature recorded is in 1933. During the summer months of June to early September, daytime highs are normally in the range, while night time lows can go to below freezing (0 °C) especially at higher altitudes. Summer afternoons are frequently accompanied by thunderstorms. Spring and fall temperatures range between with nights in the teens to single digits (−5 to −20 °C). Winter in Yellowstone is accompanied by high temperatures usually between zero and 20 °F (−20 to −5 °C) and nighttime temperatures below 0 °F (−18 °C) for most of the winter. Precipitation in Yellowstone is highly variable and ranges from annually near Mammoth Hot Springs, to in the southwestern sections of the park. The precipitation of Yellowstone is greatly influenced by the moisture channel formed by the Snake River Plain to the west that was, in turn, formed by Yellowstone itself. Snow is possible in any month of the year, but most common between November and April, with averages of annually around Yellowstone Lake, to twice that amount at higher elevations. Tornadoes in Yellowstone are rare; however, on July 21, 1987, the most powerful tornado recorded in Wyoming touched down in the Teton Wilderness of Bridger-Teton National Forest and hit Yellowstone National Park. Called the Teton–Yellowstone tornado, it was classified as an F4, with wind speeds estimated at between . The tornado left a path of destruction wide, and long, and leveled of mature pine forest. The climate at Yellowstone Lake is classified as subarctic (Dfc), according to Köppen-Geiger climate classification, while at the park headquarters the classification is humid continental (Dfb). Recreation Yellowstone ranks among the most popular national parks in the United States. Since the mid-1960s, at least 2 million tourists have visited the park almost every year. Average annual visitation increased to 3.5 million during the ten-year period from 2007 to 2016, with a record of 4,257,177 recreational visitors in 2016. July is the busiest month for Yellowstone National Park. At peak summer levels, 3,700 employees work for Yellowstone National Park concessionaires. Concessionaires manage nine hotels and lodges, with a total of 2,238 hotel rooms
century saw the biocentric moral vision that focuses on the health of the ecosystem as theorized by Aldo Leopold, which led to the expansion of federally protected areas and to the surrounding ecosystems. Heritage and Research Center The Heritage and Research Center is located at Gardiner, Montana, near the north entrance to the park. The center is home to the Yellowstone National Park's museum collection, archives, research library, historian, archeology lab, and herbarium. The Yellowstone National Park Archives maintain collections of historical records of Yellowstone and the National Park Service. The collection includes the administrative records of Yellowstone, as well as resource management records, records from major projects, and donated manuscripts and personal papers. The archives are affiliated with the National Archives and Records Administration. Geography Approximately 96 percent of the land area of Yellowstone National Park is located within the state of Wyoming. Another three percent is within Montana, with the remaining one percent in Idaho. The park is north to south, and west to east by air. Yellowstone is in area, larger than either of the states of Rhode Island or Delaware. Rivers and lakes cover five percent of the land area, with the largest water body being Yellowstone Lake at . Yellowstone Lake is up to deep and has of shoreline. At an elevation of above sea level, Yellowstone Lake is the largest high elevation lake in North America. Forests comprise 80 percent of the land area of the park; most of the rest is grassland. The Continental Divide of North America runs diagonally through the southwestern part of the park. The divide is a topographic feature that separates Pacific Ocean and Atlantic Ocean water drainages. About one third of the park lies on the west side of the divide. The origins of the Yellowstone and Snake Rivers are near each other but on opposite sides of the divide. As a result, the waters of the Snake River flow to the Pacific Ocean, while those of the Yellowstone find their way to the Gulf of Mexico. The park sits on the Yellowstone Plateau, at an average elevation of above sea level. The plateau is bounded on nearly all sides by mountain ranges of the Middle Rocky Mountains, which range from in elevation. The highest point in the park is atop Eagle Peak () and the lowest is along Reese Creek (). Nearby mountain ranges include the Gallatin Range to the northwest, the Beartooth Mountains in the north, the Absaroka Range to the east, the Teton Range to the south, and the Madison Range to the west. The most prominent summit on the Yellowstone Plateau is Mount Washburn at . Yellowstone National Park has one of the world's largest petrified forests, trees which were long ago buried by ash and soil and transformed from wood to mineral materials. This ash and other volcanic debris are believed to have come from the park area itself as the central part of Yellowstone is the massive caldera of a supervolcano. The park contains 290 waterfalls of at least , the highest being the Lower Falls of the Yellowstone River at . Three deep canyons are located in the park, cut through the volcanic tuff of the Yellowstone Plateau by rivers over the last 640,000 years. The Lewis River flows through Lewis Canyon in the south, and the Yellowstone River has carved two colorful canyons, the Grand Canyon of the Yellowstone and the Black Canyon of the Yellowstone in its journey north. Geology Volcanism Yellowstone is at the northeastern end of the Snake River Plain, a great U-shaped arc through the mountains that extends from Boise, Idaho some to the west. The volcanism of Yellowstone is believed to be linked to the somewhat older volcanism of Snake River plain. Yellowstone is thus the active part of a hotspot that has moved northeast over time. The origin of this hotspot volcanism is disputed. One theory holds that a mantle plume has caused the Yellowstone hotspot to migrate northeast, while another theory explains migrating hotspot volcanism as the result of the fragmentation and dynamics of the subducted Farallon Plate in Earth's interior. The Yellowstone Caldera is the largest volcanic system in North America, and worldwide it is only rivalled by the Lake Toba Caldera on Sumatra. It has been termed a "supervolcano" because the caldera was formed by exceptionally large explosive eruptions. The magma chamber that lies under Yellowstone is estimated to be a single connected chamber, about long, wide, and 3 to 7 miles (5 to 12 km) deep. The current caldera was created by a cataclysmic eruption that occurred 640,000 years ago, which released more than 240 cubic miles (1,000 km³) of ash, rock and pyroclastic materials. This eruption was more than 1,000 times larger than the 1980 eruption of Mount St. Helens. It produced a caldera nearly 5/8 of a mile (1 km) deep and in area and deposited the Lava Creek Tuff, a welded tuff geologic formation. The most violent known eruption, which occurred 2.1 million years ago, ejected 588 cubic miles (2,450 km³) of volcanic material and created the rock formation known as the Huckleberry Ridge Tuff and created the Island Park Caldera. A smaller eruption ejected 67 cubic miles (280 km³) of material 1.3 million years ago, forming the Henry's Fork Caldera and depositing the Mesa Falls Tuff. Each of the three climactic eruptions released vast amounts of ash that blanketed much of central North America, falling many hundreds of miles away. The amount of ash and gases released into the atmosphere probably caused significant impacts to world weather patterns and led to the extinction of some species, primarily in North America. A subsequent caldera-forming eruption occurred about 160,000 years ago. It formed the relatively small caldera that contains the West Thumb of Yellowstone Lake. Since the last supereruption, a series of smaller eruptive cycles between 640,000 and 70,000 years ago, has nearly filled in the Yellowstone Caldera with 80 different eruptions of rhyolitic lavas such as those that can be seen at Obsidian Cliffs and basaltic lavas which can be viewed at Sheepeater Cliff. Lava strata are most easily seen at the Grand Canyon of the Yellowstone, where the Yellowstone River continues to carve into the ancient lava flows. The canyon is a classic V-shaped valley, indicative of river-type erosion rather than erosion caused by glaciation. Each eruption is part of an eruptive cycle that climaxes with the partial collapse of the roof of the volcano's partially emptied magma chamber. This creates a collapsed depression, called a caldera, and releases vast amounts of volcanic material, usually through fissures that ring the caldera. The time between the last three cataclysmic eruptions in the Yellowstone area has ranged from 600,000 to 800,000 years, but the small number of such climactic eruptions cannot be used to make an accurate prediction for future volcanic events. Geysers and the hydrothermal system The most famous geyser in the park, and perhaps the world, is Old Faithful geyser, located in Upper Geyser Basin. Castle Geyser, Lion Geyser, Beehive Geyser, Grand Geyser (the world's tallest predictable geyser), Giant Geyser (the world's most voluminous geyser), Riverside Geyser and numerous other geysers are in the same basin. The park contains the tallest active geyser in the world—Steamboat Geyser in the Norris Geyser Basin. A study that was completed in 2011 found that at least 1283 geysers have erupted in Yellowstone. Of these, an average of 465 are active in a given year. Yellowstone contains at least 10,000 thermal features altogether, including geysers, hot springs, mudpots, and fumaroles. Over half of the world's geysers and hydrothermal features are concentrated in Yellowstone. In May 2001, the U.S. Geological Survey, Yellowstone National Park, and the University of Utah created the Yellowstone Volcano Observatory (YVO), a partnership for long-term monitoring of the geological processes of the Yellowstone Plateau volcanic field, for disseminating information concerning the potential hazards of this geologically active region. In 2003, changes at the Norris Geyser Basin resulted in the temporary closure of some trails in the basin. New fumaroles were observed, and several geysers showed enhanced activity and increasing water temperatures. Several geysers became so hot that they were transformed into purely steaming features; the water had become superheated and they could no longer erupt normally. This coincided with the release of reports of a multiple year United States Geological Survey research project which mapped the bottom of Yellowstone Lake and identified a structural dome that had uplifted at some time in the past. Research indicated that these uplifts posed no immediate threat of a volcanic eruption, since they may have developed long ago, and there had been no temperature increase found near the uplifts. On March 10, 2004, a biologist discovered 5 dead bison which apparently had inhaled toxic geothermal gases trapped in the Norris Geyser Basin by a seasonal atmospheric inversion. This was closely followed by an upsurge of earthquake activity in April 2004. In 2006, it was reported that the Mallard Lake Dome and the Sour Creek Dome—areas that have long been known to show significant changes in their ground movement—had risen at a rate of per year from mid–2004 through 2006. As of late 2007, the uplift has continued at a reduced rate. These events inspired a great deal of media attention and speculation about the geologic future of the region. Experts responded to the conjecture by informing the public that there was no increased risk of a volcanic eruption in the near future. However, these changes demonstrate the dynamic nature of the Yellowstone hydrothermal system. Earthquakes Yellowstone experiences thousands of small earthquakes every year, virtually all of which are undetectable to people. There have been six earthquakes with at least magnitude 6 or greater in historical times, including the 7.2‑magnitude Hebgen Lake earthquake which occurred just outside the northwest boundary of the park in 1959. This quake triggered a huge landslide, which caused a partial dam collapse on Hebgen Lake; immediately downstream, the sediment from the landslide dammed the river and created a new lake, known as Earthquake Lake. Twenty-eight people were killed, and property damage was extensive in the immediate region. The earthquake caused some geysers in the northwestern section of the park to erupt, large cracks in the ground formed and emitted steam, and some hot springs that normally have clear water turned muddy. A 6.1‑magnitude earthquake struck inside the park on June 30, 1975, but damage was minimal. For three months in 1985, 3,000 minor earthquakes were detected in the northwestern section of the park, during what has been referred to as an earthquake swarm, and has been attributed to minor subsidence of the Yellowstone caldera. Beginning on April 30, 2007, 16 small earthquakes with magnitudes up to 2.7 occurred in the Yellowstone Caldera for several days. These swarms of earthquakes are common, and there have been 70 such swarms between 1983 and 2008. In December 2008, over 250 earthquakes were measured over a four-day span under Yellowstone Lake, the largest measuring a magnitude of 3.9. In January 2010, more than 250 earthquakes were detected over a two-day period. Seismic activity in Yellowstone National Park continues and is reported hourly by the Earthquake Hazards Program of the U.S. Geological Survey. On March 30, 2014, a magnitude 4.8 earthquake struck almost the very middle of Yellowstone near the Norris Basin at 6:34 am; reports indicated no damage. This was the largest earthquake to hit the park since February 22, 1980. Biology and ecology Yellowstone National Park is the centerpiece of the Greater Yellowstone Ecosystem, a region that includes Grand Teton National Park, adjacent National Forests and expansive wilderness areas in those forests. The ecosystem is the largest remaining continuous stretch of mostly undeveloped pristine land in the contiguous United States, considered the world's largest intact ecosystem in the northern temperate zone. With the successful wolf reintroduction program, which began in the 1990s, virtually all the original faunal species known to inhabit the region when white explorers first entered the area can be found there. Flora Over 1,700 species of trees and other vascular plants are native to the park. Another 170 species are considered to be exotic species and are non-native. Of the eight conifer tree species documented, Lodgepole Pine forests cover 80% of the total forested areas. Other conifers, such as Subalpine Fir, Engelmann Spruce, Rocky Mountain Douglas-fir and Whitebark Pine, are found in scattered groves throughout the park. As of 2007, the whitebark pine is threatened by a fungus known as white pine blister rust; however, this is mostly confined to forests well to the north and west. In Yellowstone, about seven percent of the whitebark pine species have been impacted with the fungus, compared to nearly complete infestations in northwestern Montana. Quaking Aspen and willows are the most common species of deciduous trees. The aspen forests have declined significantly since the early 20th century, but scientists at Oregon State University attribute recent recovery of the aspen to the reintroduction of wolves which has changed the grazing habits of local elk. There are dozens of species of flowering plants that have been identified, most of which bloom between the months of May and September. The Yellowstone sand verbena is a rare flowering plant found only in Yellowstone. It is closely related to species usually found in much warmer climates, making the sand verbena an enigma. The estimated 8,000 examples of this rare flowering plant all make their home in the sandy soils on the shores of Yellowstone Lake, well above the waterline. In Yellowstone's hot waters, bacteria form mats of bizarre shapes consisting of trillions of individuals. These bacteria are some of the most primitive life forms on earth. Flies and other arthropods live on the mats, even in the middle of the bitterly cold winters. Initially, scientists thought that microbes there gained sustenance only from sulfur. In 2005 researchers from the University of Colorado at Boulder discovered that the sustenance for at least some of the diverse hyperthermophilic species is molecular hydrogen. Thermus aquaticus is a bacterium found in the Yellowstone hot springs that produces an important enzyme (Taq polymerase) that is easily replicated in the lab and is useful in replicating DNA as part of the polymerase chain reaction (PCR) process. The retrieval of these bacteria can be achieved with no impact to the ecosystem. Other bacteria in the Yellowstone hot springs may also prove useful to scientists who are searching for cures for various diseases. In 2016, researchers from Uppsala University reported the discovery of a class of thermophiles, Hadesarchaea, in Yellowstone's Culex Basin. These organisms are capable of converting carbon monoxide and water to carbon dioxide and hydrogen. Non-native plants sometimes threaten native species by using up nutrient resources. Though exotic species are most commonly found in areas with the greatest human visitation, such as near roads and at major tourist areas, they have also spread into the backcountry. Generally, most exotic species are controlled by pulling the plants out of the soil or by spraying, both of which are time-consuming and expensive. Fauna Yellowstone is widely considered to be the finest megafauna wildlife habitat in the lower 48 states. There are almost 60 species of mammals in the park, including the Rocky Mountain wolf, coyote, the Canadian lynx, cougars, and black and grizzly bears. Other large mammals include the bison (often referred to as buffalo), elk, moose, mule deer, white-tailed deer, mountain goat, pronghorn, and bighorn sheep. The Yellowstone Park bison herd is the largest public herd of American bison in the United States. Bison once numbered between 30 and 60 million individuals throughout North America, and Yellowstone remains one of their last strongholds. Their populations had increased from less than 50 in the park in 1902 to 4,000 by 2003. The Yellowstone Park bison herd reached a peak in 2005 with 4,900 animals. Despite a summer estimated population of 4,700 in 2007, the number dropped to 3,000 in 2008 after a harsh winter and controversial brucellosis management strategies which sent hundreds to slaughter. The Yellowstone Park bison herd is believed to be one of only four free roaming and genetically pure herds on public lands in North America. The other three herds are the Henry Mountains bison herd of Utah, at Wind Cave National Park in South Dakota and in Elk Island National Park in Alberta. The relatively large bison populations are a concern for ranchers, who fear that the species can transmit bovine diseases to their domesticated cousins. About half of Yellowstone's bison have been exposed to brucellosis, a bacterial disease that came to North America with European cattle that may cause cattle to miscarry. The disease has little effect on park bison, and no reported cases of transmission from wild bison to domestic livestock have been filed. However, the Animal and Plant Health Inspection Service (APHIS) has stated that bison are the "likely source" of the spread of the disease in cattle in Wyoming and North Dakota. Elk also carry the disease, and are believed to have transmitted the infection to horses and cattle. To combat the perceived threat of brucellosis transmission to cattle, national park personnel regularly corral bison herds back into the park when they venture outside of the area's borders. During the winter of 1996–97, the bison herd was so large that 1,079 bison that had exited the park were either shot or sent to slaughter. Animal rights activists argue that this is a cruel practice, and that the possibility for disease transmission is not as great as some ranchers maintain. Ecologists point out that the bison are merely traveling to seasonal grazing areas that lie within the Greater Yellowstone Ecosystem that have been converted to cattle grazing, some of which are within National Forests and are leased to private ranchers. APHIS has stated that with vaccinations and other means, brucellosis can be eliminated from the bison and elk herds throughout Yellowstone. Starting in 1914, in an effort to protect elk populations, the U.S. Congress appropriated funds to be used for the purposes of "destroying wolves, prairie dogs, and other animals injurious to agriculture and animal husbandry" on public lands. Park Service hunters carried out these orders, and by 1926 they had killed 136 wolves. Gradually, wolves were virtually eliminated from Yellowstone. Further exterminations continued until the National Park Service ended the practice in 1935. With the passing of the Endangered Species Act in 1973, the wolf was one of the first mammal species listed. After the wolves were extirpated from Yellowstone, the coyote then became the park's top canine predator. Since the coyote is not able to bring down large animals, this lack of an apex predator resulted in a marked increase in lame and sick megafauna. By the 1990s, the Federal government had reversed its views on wolves. In a controversial decision by the U.S. Fish and Wildlife Service (which oversees threatened and endangered species), northwestern wolves imported from Canada were reintroduced into the park. Reintroduction efforts have been successful, with populations remaining relatively stable. A survey conducted in 2005 reported that there were 13 wolf packs, totaling 118
or "harvests". Examples include Chinese 年 "year", originally 秂, an ideographic compound of a person carrying a bundle of wheat denoting "harvest". Slavic besides godŭ "time period; year" uses lěto "summer; year". Intercalation Astronomical years do not have an integer number of days or lunar months. Any calendar that follows an astronomical year must have a system of intercalation such as leap years. Julian calendar In the Julian calendar, the average (mean) length of a year is 365.25 days. In a non-leap year, there are 365 days, in a leap year there are 366 days. A leap year occurs every fourth year, or leap year, during which a leap day is intercalated into the month of February. The name "Leap Day" is applied to the added day. The Revised Julian calendar, proposed in 1923 and used in some Eastern Orthodox Churches, has 218 leap years every 900 years, for the average (mean) year length of days, close to the length of the mean tropical year, days (relative error of 9·10−8). In the year 2800 CE, the Gregorian and Revised Julian calendars will begin to differ by one calendar day. Gregorian calendar The Gregorian calendar attempts to cause the northward equinox to fall on or shortly before March 21 and hence it follows the northward equinox year, or tropical year. Because 97 out of 400 years are leap years, the mean length of the Gregorian calendar year is days; with a relative error below one ppm (8·10−7) relative to the current length of the mean tropical year ( days) and even closer to the current March equinox year of days that it aims to match. It is estimated that by the year 4000 CE, the northward equinox will fall back by one day in the Gregorian calendar, not because of this difference, but due to the slowing of the Earth's rotation and the associated lengthening of the day. Other calendars Historically, lunisolar calendars intercalated entire leap months on an observational basis. Lunisolar calendars have mostly fallen out of use except for liturgical reasons (Hebrew calendar, various Hindu calendars). A modern adaptation of the historical Jalali calendar, known as the Solar Hijri calendar (1925), is a purely solar calendar with an irregular pattern of leap days based on observation (or astronomical computation), aiming to place new year (Nowruz) on the day of vernal equinox (for the time zone of Tehran), as opposed to using an algorithmic system of leap years. Year numbering A calendar era assigns a cardinal number to each sequential year, using a reference event in the past (called the epoch) as the beginning of the era. The Gregorian calendar era is the world's most widely used civil calendar. Its epoch is a 6th century estimate of the date birth of Jesus of Nazareth. Two notations are used to indicate year numbering in the Gregorian calendar: the Christian "Anno Domini" (meaning "in the year of the Lord"), abbreviated AD; and "Common Era", abbreviated CE, preferred by many of other faiths and none. Year numbers are based on inclusive counting, so that there is no "year zero". Years before the epoch are abbreviated BC for Before Christ or BCE for Before the Common Era. In Astronomical year numbering, positive numbers indicate years AD/CE, the number 0 designates 1 BC/BCE, −1 designates 2 BC/BCE, and so on. Other eras include that of Ancient Rome, ("from the foundation of the city), abbreviated AUC; ("year of the world"), used for the Hebrew calendar and abbreviated AM; and the Japanese emperor eras described above. (The Islamic (year of the Hegira), abbreviated AH, is a lunar calendar of twelve lunar months and thus is shorter than a solar year.) Pragmatic divisions Financial and scientific calculations often use a 365-day calendar to simplify daily rates. Fiscal year A fiscal year or financial year is a 12-month period used for calculating annual financial statements in businesses and other organizations. In many jurisdictions, regulations regarding accounting require such reports once per twelve months, but do not require that the twelve months constitute a calendar year. For example, in Canada and India the fiscal year runs from April 1; in the United Kingdom it runs from April 1 for purposes of corporation tax and government financial statements, but from April 6 for purposes of personal taxation and payment of state benefits; in Australia it runs from July 1; while in the United States the fiscal year of the federal government runs from October 1. Academic year An academic year is the annual period during which a student attends an educational institution. The academic year may be divided into academic terms, such as semesters or quarters. The school year in many countries starts in August or September and ends in May, June or July. In Israel the academic year begins around October or November, aligned with the second month of the Hebrew calendar. Some schools in the UK, Canada and the United States divide the academic year into three roughly equal-length terms (called trimesters or quarters in the United States), roughly coinciding with autumn, winter, and spring. At some, a shortened summer session, sometimes considered part of the regular academic year, is attended by students on a voluntary or elective basis. Other schools break the year into two main semesters, a first (typically August through December) and a second semester (January through May). Each of these main semesters may be split in half by mid-term exams, and each of the halves is referred to as a quarter (or term in some countries). There may also be a voluntary summer session and/or a short January session. Some other schools, including some in the United States, have four marking periods. Some schools in the United States, notably Boston Latin School, may divide the year into five or more marking periods. Some state in defense of this that there is perhaps a positive correlation between report frequency and academic achievement. There are typically 180 days of teaching each year in schools in the US, excluding weekends and breaks, while there are 190 days for pupils in state schools in Canada, New Zealand and the United Kingdom, and 200 for pupils in Australia. In India the academic year normally starts from June 1 and ends on May 31. Though schools start closing from mid-March, the actual academic closure is on May 31 and in Nepal it starts from July 15. Schools and universities in Australia typically have academic years that roughly align with the calendar year (i.e., starting in February or March and ending in October to December), as the southern hemisphere experiences summer from December to February. Astronomical years Julian year The Julian year, as used in astronomy and other sciences, is a time unit defined as exactly 365.25 days. This is the normal meaning of the unit "year" used in various scientific contexts. The Julian century of days and the Julian millennium of days are used in astronomical calculations. Fundamentally, expressing a time interval in Julian years is a way to precisely specify how many days (not how many "real" years), for long time intervals where stating the number of days would be unwieldy and unintuitive. By convention, the Julian year is used in the computation of the distance covered by a light-year. In the Unified Code for Units of Measure, the symbol a (without subscript) always refers to the Julian year, aj, of exactly seconds. 365.25 d × s = 1 a = 1 aj = Ms The SI multiplier prefixes may be applied to it to form "ka" (kiloannus), "Ma" (megaannus), etc. Sidereal, tropical, and anomalistic years Each of these three years can be loosely called an astronomical year. The sidereal year is the time taken for the Earth to complete one revolution of its orbit, as measured against a fixed frame of reference (such as the fixed stars, Latin , singular ). Its average duration is days (365 d 6 h 9 min 9.76 s) (at the epoch J2000.0 = January 1, 2000, 12:00:00 TT). Today the mean tropical year is defined as the period of time for the mean ecliptic longitude of the Sun to increase by 360 degrees. Since the Sun's ecliptic longitude is measured with respect to the equinox, the tropical year comprises a complete cycle of the seasons and is the basis of solar calendars such as the internationally used Gregorian calendar. The modern definition of mean tropical year differs from the actual time between passages of, e.g., the northward equinox for several reasons explained below. Because of the Earth's axial precession, this year is about 20 minutes shorter than the sidereal year. The mean tropical year is approximately 365 days, 5 hours, 48 minutes, 45 seconds, using the modern definition ( = 365.24219 d × 86 400 s). The anomalistic year is the time taken for the Earth to complete one revolution with respect to its apsides. The orbit of the Earth is elliptical; the extreme points, called apsides, are the perihelion, where the Earth is closest to the Sun (January 5, 07:48 UT in 2020), and the aphelion, where the Earth is farthest from the Sun (July 4, 11:35 UT in 2020). The anomalistic year is usually defined as the time between perihelion passages. Its average duration is 365.259636 days (365 d 6 h 13 min 52.6 s) (at the epoch J2011.0). Draconic year The draconic year, draconitic year, eclipse year, or ecliptic year is the time taken for the Sun (as seen from the Earth) to complete one revolution with respect to the same lunar node (a point where the Moon's orbit intersects the ecliptic). The year is associated with eclipses: these occur only when both the Sun and the Moon are near these nodes; so eclipses occur within about a month of every half eclipse year. Hence there are two eclipse seasons every eclipse year. The average duration of the eclipse year is days (346 d 14 h 52 min 54 s) (at the epoch J2000.0). This term is sometimes erroneously used for the draconic or nodal period of lunar precession, that is the period of a complete revolution of the Moon's ascending node around the ecliptic: Julian years ( days; at the epoch J2000.0). Full moon cycle The full moon cycle is the time for the Sun (as seen from the Earth) to complete one revolution with respect to the perigee of the Moon's orbit. This period is associated with the apparent size of the full moon, and also with the varying duration of the synodic month. The duration of one full moon cycle is: days (411 days 18 hours 49 minutes 35 seconds) (at the epoch J2000.0). Lunar year The lunar year comprises twelve full cycles of the phases of the Moon, as seen from Earth. It has a duration of approximately 354.37 days. Muslims use this for celebrating their Eids and for marking the start of the fasting month of Ramadan. A Muslim calendar year is based on the lunar cycle. The Jewish calendar is also essentially lunar, except that an intercalary lunar month is added once every two or three years, in order to keep the calendar synchronized with the solar cycle as well. Thus, a lunar year on the Jewish (Hebrew) calendar consists of either twelve or thirteen lunar months. Vague year The vague year, from or wandering year, is an
for stars away from the ecliptic due mainly to the precession of the equinoxes. Sothic year The Sothic year is the interval between heliacal risings of the star Sirius. It is currently less than the sidereal year and its duration is very close to the Julian year of 365.25 days. Gaussian year The Gaussian year is the sidereal year for a planet of negligible mass (relative to the Sun) and unperturbed by other planets that is governed by the Gaussian gravitational constant. Such a planet would be slightly closer to the Sun than Earth's mean distance. Its length is: days (365 d 6 h 9 min 56 s). Besselian year The Besselian year is a tropical year that starts when the (fictitious) mean Sun reaches an ecliptic longitude of 280°. This is currently on or close to January 1. It is named after the 19th-century German astronomer and mathematician Friedrich Bessel. The following equation can be used to compute the current Besselian epoch (in years): B = 1900.0 + (Julian dateTT − ) / The TT subscript indicates that for this formula, the Julian date should use the Terrestrial Time scale, or its predecessor, ephemeris time. Variation in the length of the year and the day The exact length of an astronomical year changes over time. The positions of the equinox and solstice points with respect to the apsides of Earth's orbit change: the equinoxes and solstices move westward relative to the stars because of precession, and the apsides move in the other direction because of the long-term effects of gravitational pull by the other planets. Since the speed of the Earth varies according to its position in its orbit as measured from its perihelion, Earth's speed when in a solstice or equinox point changes over time: if such a point moves toward perihelion, the interval between two passages decreases a little from year to year; if the point moves towards aphelion, that period increases a little from year to year. So a "tropical year" measured from one passage of the northward ("vernal") equinox to the next, differs from the one measured between passages of the southward ("autumnal") equinox. The average over the full orbit does not change because of this, so the length of the average tropical year does not change because of this second-order effect. Each planet's movement is perturbed by the gravity of every other planet. This leads to short-term fluctuations in its speed, and therefore its period from year to year. Moreover, it causes long-term changes in its orbit, and therefore also long-term changes in these periods. Tidal drag between the Earth and the Moon and Sun increases the length of the day and of the month (by transferring angular momentum from the rotation of the Earth to the revolution of the Moon); since the apparent mean solar day is the unit with which we measure the length of the year in civil life, the length of the year appears to decrease. The rotation rate of the Earth is also changed by factors such as post-glacial rebound and sea level rise. Numerical value of year variation Mean year lengths in this section are calculated for 2000, and differences in year lengths, compared to 2000, are given for past and future years. In the tables a day is 86,400 SI seconds long. Summary An average Gregorian year is 365.2425 days (52.1775 weeks, hours, minutes or seconds). For this calendar, a common year is 365 days ( hours, minutes or seconds), and a leap year is 366 days ( hours, minutes or seconds). The 400-year cycle of the Gregorian calendar has days and hence exactly weeks. Greater astronomical years Equinoctial cycle The Great Year, or equinoctial cycle, corresponds to a complete revolution of the equinoxes around the ecliptic. Its length is about 25,700 years. Galactic year The Galactic year is the time it takes Earth's Solar System to revolve once around the galactic center. It comprises roughly 230 million Earth years. Seasonal year A seasonal year is the time between successive recurrences of a seasonal event such as the flooding of a river, the migration of a species of bird, the flowering of a species of plant, the first frost, or the first scheduled game of a certain sport. All of these events can have wide variations of more than a month from year to year. Symbols A common symbol for the year as a unit of time is "a", taken from the Latin word . In English, the abbreviations "y" or "yr" are more commonly used in non-scientific literature but also specifically in geology and paleontology, where "kyr, myr, byr" (thousands, millions, and billions of years, respectively) and similar abbreviations are used to denote intervals of time remote from the present. Symbol NIST SP811 supports the symbol "a" as the unit of time for a year. In English, the abbreviations "y" and "yr" are also used. The Unified Code for Units of Measure disambiguates the varying symbologies of ISO 1000, ISO 2955 and ANSI X3.50 by using: at = days for the mean tropical year; aj = 365.25 days for the mean Julian year; ag = days for the mean Gregorian year; where: a, without a qualifier = 1 aj; and ar, for are, is a unit of area. The International Union of Pure and Applied Chemistry (IUPAC) and the International Union of Geological Sciences have jointly recommended defining the "annus", with symbol "a", as the length of the tropical year in the year 2000: a = seconds (approximately ephemeris days) This differs from the above definition of 365.25 days by about 20 parts per million. The joint document says that definitions such as the Julian year "bear an inherent, pre-programmed obsolescence because of the variability of Earth's orbital movement", but then proposes using the length of the tropical year as of 2000 AD (specified down to the millisecond), which suffers from the same problem. (The tropical year oscillates with time by more than a minute.) The notation has proved controversial as it conflicts with an earlier convention among geoscientists to use "a" specifically for years ago, and "y" or "yr" for a one-year time period. SI prefix multipliers For the following, there are alternative forms that elide the consecutive vowels, such as kilannum, megannum, etc. The exponents and exponential notations are typically used for calculating and in displaying calculations, and for conserving space, as in tables of data. ka (for kiloannum) – a unit of time equal to one thousand, or 103, years, or 1 E3 yr, also known as a millennium in anthropology and calendar uses. The prefix multiplier "ka" is typically used in geology, paleontology, and archaeology for the Holocene and Pleistocene periods, where a non−radiocarbon dating technique: e.g. ice core dating, dendrochronology, uranium-thorium dating, or varve analysis; is used as the primary dating method for age determination. If age is determined primarily by radiocarbon dating, then the age should be expressed in either radiocarbon or calendar (calibrated) years Before Present. Ma (for megaannum) – a unit of time equal to one million, or 106, years, or 1 E6 yr. The suffix "Ma" is commonly used in scientific disciplines such as geology, paleontology, and celestial mechanics to signify very long time periods into the past or future. For example, the dinosaur species Tyrannosaurus rex was abundant approximately 66 Ma (66 million years) ago. The duration term "ago" may not always be indicated: if the quantity of a duration is specified while not explicitly mentioning a duration term, one can assume that "ago" is implied; the alternative unit "mya" does include "ago" explicitly. It is also written as "million years" (ago) in works for general public use. In astronomical applications, the year used is the Julian year of precisely 365.25 days. In geology and paleontology, the year is not so precise and varies depending on the author. Ga (for gigaannum) – a unit of time equal to 109 years, or one billion years. "Ga" is commonly used in scientific disciplines such as cosmology and geology to signify extremely long time periods in the past. For example, the formation of the Earth occurred approximately 4.54 Ga (4.54 billion years) ago and the age of the universe is approximately 13.8 Ga. Ta (for teraannum) – a unit of time equal to 1012 years, or one trillion years. "Ta" is an extremely long unit of time, about 70 times as long as the age of the universe. It is the same order of magnitude as the expected life span of a small red dwarf. Pa (for petaannum) – a unit of time equal to 1015 years, or one quadrillion years. The half-life of the nuclide cadmium-113 is about 8 Pa. This symbol coincides with that for the pascal without a multiplier prefix,
the day. In 1997 the journalist Eric Newton, who at the time was working at the Newseum, described the editorial as the sort of "poetry" that newspapers should publish as editorials, while Geo Beach in the Editor & Publisher trade magazine considered Church's writing "brave" and as showing that "love, hope, belief—all have a place on the editorial page". In 2005, W. Joseph Campbell analyzed the editorial, particularly The Sun reluctance in republishing it, as offering insight into the broader state of American newspapers in the late 19th century. The journalist Rick Horowitz wrote in the St. Louis Post-Dispatch the editorial as providing journalists with an excuse to not write their own essays around Christmas: "they can just slap Francis Church's 'Yes, Virginia,' up there on the page and go straight to the office party." The editorial came under attack in 1951 by members of the Christian Reformed Church in North America in Lynden, Washington, who criticized it for encouraging Virginia to think of her friends as liars. Adaptations The story of Virginia's inquiry and The Suns response was adapted in 1932 into an NBC-produced cantata (the only known editorial set to classical music). It has been filmed several times, including as a segment of the short film Santa Claus Story (1945). In 1974 a television special titled Yes, Virginia, There Is a Santa Claus, aired on ABC. It was animated by Bill Melendez (who had worked on various Peanuts specials) and won the 1975 Emmy Award for outstanding children special. The cartoon was a highly fictionalized account. Charles Bronson, later in 1991, starred in a live action television film based on the same letter. In 1996, the story was adapted into an eponymous holiday musical by David Kirchenbaum (music and lyrics) and Myles McDonnel (book). A 2009 animated television special titled Yes, Virginia, aired on CBS and featured actors including Neil Patrick Harris and Beatrice Miller. The special was written by the Macy's ad agency as part of their "Believe" Make-A-Wish fundraising campaign. In 2010 a book was written based upon the special. Two years later, Macy's had the special adapted into a musical for students in third through sixth grade. The company gave schools the right to perform the musical for free and gave 100 schools $1,000 grants for performing the musical. In 2003, "Yes, Virginia, there is a Santa Claus" was depicted in a mechanical holiday window display at the Lord & Taylor flagship store on Fifth Avenue in Manhattan. In December 2015, Macy's Herald Square in New York City, used Virginia's story for their holiday window display, illustrated in three-dimensional figurines and spanning several windows on the south side of the store along 34th Street between 6th and 7th Avenues. This version of "Yes, Virginia" is based on the 2009 television special. "Yes, Virginia, there is (a)..." has become an idiomatic expression to insist that something is true. Virginia O'Hanlon Laura Virginia O'Hanlon was born on July 20, 1889, in New York City, New York. Her marriage to Edward Douglas in the 1910s was brief, and ended with him deserting her shortly before their daughter, Laura, was born. She was listed as divorced in the 1930 United States Census but nevertheless kept her ex-husband's surname the rest of her life (as was common practice), styled as "Laura Virginia O'Hanlon Douglas." Douglas received her Bachelor of Arts from Hunter College in 1910, a master's degree in education from Columbia University in 1912, and a doctorate from Fordham University in the 1930s. The title of her dissertation was "The Importance of Play". She was a school teacher in the New York City Independent School District. She started her career as an educator in 1912, became a junior principal in 1935, and retired in 1959.
reprinting the editorial annually at Christmas after 1924, when the paper's editor-in-chief, Frank Munsey, placed as the first editorial on December 23. This practice continued on the 23rd or 24th of the month until the paper's bankruptcy in 1950. Elizabeth Press published a children's book in 1972 titled Yes, Virginia that illustrated the editorial and included a brief history of the main characters. A copy of the letter, hand-written by Virginia and believed by her family to be the original and returned to them by the newspaper was authenticated in 1998 by Kathleen Guzman, an appraiser on the television program Antiques Roadshow. In 2007, the show appraised its value at around $50,000. As of 2015 the letter was held by Virginia's great-granddaughter. Reception and analysis The historian and journalist Bill Kovarik described the editorial as part of a broader "revival of the Christmas holiday" that took place during the late 19th century in various publications such as Thomas Nast's art. Stephen Nissenbaum wrote that the editorial echoed theology common in the late Victorian era and that its content would have been similar to the content in sermons of the day. In 1997 the journalist Eric Newton, who at the time was working at the Newseum, described the editorial as the sort of "poetry" that newspapers should publish as editorials, while Geo Beach in the Editor & Publisher trade magazine considered Church's writing "brave" and as showing that "love, hope, belief—all have a place on the editorial page". In 2005, W. Joseph Campbell analyzed the editorial, particularly The Sun reluctance in republishing it, as offering insight into the broader state of American newspapers in the late 19th century. The journalist Rick Horowitz wrote in the St. Louis Post-Dispatch the editorial as providing journalists with an excuse to not write their own essays around Christmas: "they can just slap Francis Church's 'Yes, Virginia,' up there on the page and go straight to the office party." The editorial came under attack in 1951 by members of the Christian Reformed Church in North America in Lynden, Washington, who criticized it for encouraging Virginia to think of her friends as liars. Adaptations The story of Virginia's inquiry and The Suns response was adapted in 1932 into an NBC-produced cantata (the only known editorial set to classical music). It has been filmed several times, including as a segment of the short film Santa Claus Story (1945). In 1974 a television special titled Yes, Virginia, There Is a Santa Claus, aired on ABC. It was animated by Bill Melendez (who had worked on various Peanuts specials) and won the 1975 Emmy Award for outstanding children special. The cartoon was a highly fictionalized account. Charles Bronson, later in 1991, starred in a live action television film based on the same letter. In 1996, the story was adapted into an eponymous holiday musical by David Kirchenbaum (music and lyrics) and Myles McDonnel (book). A 2009 animated television special titled Yes, Virginia, aired on CBS and featured actors including Neil Patrick Harris and Beatrice Miller. The special was written by the Macy's ad agency as part of their "Believe" Make-A-Wish fundraising campaign. In 2010 a book was written based upon the special. Two years later, Macy's had the special adapted into a musical for students in third through sixth grade. The company gave schools the right to perform the musical for free and gave 100 schools $1,000 grants for performing the musical. In 2003, "Yes, Virginia, there is a Santa Claus" was depicted in a mechanical holiday window display at the Lord & Taylor flagship store on Fifth Avenue in Manhattan. In December 2015, Macy's Herald Square in New York City, used Virginia's story for their holiday window display, illustrated in three-dimensional figurines and spanning several windows on the south side of the store along 34th Street between 6th and 7th Avenues. This version of "Yes, Virginia" is based on the 2009 television special. "Yes, Virginia, there is (a)..." has become an idiomatic expression to insist that something is true. Virginia O'Hanlon Laura Virginia O'Hanlon was born on July 20, 1889, in New York City, New York. Her marriage to Edward Douglas in the 1910s was brief, and ended with him deserting her shortly before their daughter, Laura, was born. She was listed as divorced in the 1930 United States Census but nevertheless kept her ex-husband's surname the rest of her life (as was common practice), styled as "Laura Virginia O'Hanlon Douglas." Douglas received her Bachelor of Arts from Hunter College in 1910, a master's degree in education from Columbia University in 1912, and a doctorate from Fordham University in the 1930s. The title of her dissertation was "The Importance of Play". She
wall and inaccessible. She showed this work and other instructional work again at Macunias's AG Gallery in July 1961. After Ono set a painting on fire at one performance, Cage advised her to treat the paper with flame retardant. She is credited for the album cover art for the album Nirvana Symphony by Toshiro Mayuzumi, released by Time Records in 1962. After living apart for several years, Ono and Ichiyanagi filed for divorce in 1962. Ono returned home to live with her parents, and, suffering from clinical depression, was briefly placed into a Japanese mental institution. Early career and motherhood On November 28, 1962, Ono married Anthony Cox, an American jazz musician, film producer, and art promoter who had been instrumental in securing her release from the mental institution. Ono's second marriage was annulled on March 1, 1963, because she had neglected to finalize her divorce from Ichiyanagi. After finalizing that divorce, Cox and Ono married again on June 6, 1963. She gave birth to their daughter Kyoko Chan Cox two months later, on August 8, 1963. The marriage quickly fell apart, but the Coxes stayed together for the sake of their joint careers. They performed at Tokyo's Sogetsu Hall, with Ono lying atop a piano played by John Cage. Soon, the couple returned to New York with Kyoko. In the early years of the marriage, Ono left most of Kyoko's parenting to Cox while she pursued her art full-time, with Cox also managing her publicity. Ono had a second engagement at the Carnegie Recital Hall in 1965, in which she debuted Cut Piece. In September 1966, Ono visited London to meet artist and political activist Gustav Metzger's Destruction in Art Symposium in September 1966. She was the only woman artist chosen to perform her own events and only one of two invited to speak. She premiered The Fog Machine during her Concert of Music for the Mind at the Bluecoat Society of Arts in Liverpool, England in 1967. Ono and Cox divorced on February 2, 1969, and she married John Lennon later that same year. During a 1971 custody battle, Cox disappeared with their eight-year-old daughter. He won custody after successfully claiming that Ono was an unfit mother due to her drug use. Ono's ex-husband changed Kyoko's name to "Ruth Holman" and subsequently raised the girl in an organization known as the Church of the Living Word (or "the Walk"). Ono and Lennon searched for Kyoko for years, but to no avail. She would finally see Kyoko again in 1998. Relationship with John Lennon Ono's first contact with any member of the Beatles occurred when she visited Paul McCartney at his home in London to obtain a Lennon–McCartney song manuscript for a book John Cage was working on, Notations. McCartney declined to give her any of his manuscripts but suggested that Lennon might oblige. Lennon later gave Ono the original handwritten lyrics to "The Word". Ono and Lennon first met on November 7, 1966, at the Indica Gallery in London, where she was preparing Unfinished Paintings, her conceptual art exhibit about interactive painting and sculpture. They were introduced by gallery owner John Dunbar. One piece, Ceiling Painting/Yes Painting, had a ladder painted white with a magnifying glass at the top. When Lennon climbed the ladder, he looked through the magnifying glass and was able to read the word YES which was written in miniature. He greatly enjoyed this experience as it was a positive message, whereas most concept art he encountered at the time was anti-everything. Lennon was also intrigued by Ono's Hammer a Nail where viewers were invited to hammer a nail into a wooden board painted white. Although the exhibition had not yet opened, Lennon wanted to hammer a nail into the clean board, but Ono stopped him. Dunbar asked her, "Don't you know who this is? He's a millionaire! He might buy it." Ono feigned not knowing of the Beatles (even as she had gone to see Paul McCartney asking for a Beatle song score), but relented on the condition that Lennon pay her five shillings, to which Lennon replied, "I'll give you an imaginary five shillings and hammer an imaginary nail in." In a 2002 interview, Ono said, "I was very attracted to him. It was a really strange situation." Ono started writing to Lennon, sending him her conceptual artworks, and soon the two began corresponding. In September 1967, Lennon sponsored Ono's solo Half-A-Wind Show, at Lisson Gallery in London. When Lennon's wife Cynthia asked for an explanation of why Ono was telephoning them at home, he told her that Ono was only trying to obtain money for her "avant-garde bullshit". In early 1968, while the Beatles were making their visit to India, Lennon wrote the song "Julia" and included a reference to Ono: "Ocean child calls me", referring to the translation of Yoko's Japanese spelling. In May 1968, while his wife was on holiday in Greece, Lennon invited Ono to visit. They spent the night recording a selection of avant-garde tape loops, after which, he said, they "made love at dawn". The recordings made by the two during this session ultimately became their first collaborative album, the musique concrete work Unfinished Music No. 1: Two Virgins. When Lennon's wife returned home, she found Ono wearing her bathrobe and drinking tea with Lennon, who simply said, "Oh, hi." On September 24 and 25, 1968, Lennon wrote and recorded "Happiness Is a Warm Gun", which contains sexual references to Ono. Ono became pregnant, but she suffered the miscarriage of a male child on November 21, 1968, a few weeks after Lennon's divorce from Cynthia was granted. On December 12, 1968, Lennon and Ono participated in the BBC documentary about The Rolling Stones, The Rolling Stones Rock And Roll Circus, along with several other high-profile musicians. Lennon performed his Beatles composition "Yer Blues" towards the end, with an improvised vocal performance by Ono rounding out the set. The film would not be released until 1996, due to the death of The Rolling Stones' founding member Brian Jones a few months after it was shot. Early collaborations, marriage and "Bed-Ins" During the final two years of the Beatles, Lennon and Ono created and attended public protests against the Vietnam War. They collaborated on a series of avant-garde recordings, beginning in 1968 with Unfinished Music No.1: Two Virgins, which notoriously featured an untouched image of the two artists nude on the front cover. The same year, the couple contributed an experimental sound collage to The Beatles' self-titled "White Album" called "Revolution 9", with Ono contributing additional vocals to "Birthday", and one lead vocal line on "The Continuing Story of Bungalow Bill", marking the only occasion in a Beatles recording in which a woman sings lead vocals. On March 20, 1969, Lennon and Ono were married at the registry office in Gibraltar and spent their honeymoon in Amsterdam, campaigning with a week-long Bed-In for Peace. They planned another Bed-In in the US, but were denied entry to the country. They held one instead at the Queen Elizabeth Hotel in Montreal, where they recorded "Give Peace a Chance". Lennon later stated his regrets about feeling "guilty enough to give McCartney credit as co-writer on my first independent single instead of giving it to Yoko, who had actually written it with me." The couple often combined advocacy with performance art, such as in "bagism", first introduced during a Vienna press conference, where they satirised prejudice and stereotyping by wearing a bag over their entire bodies. Lennon detailed this period in the Beatles' song "The Ballad of John and Yoko". During the Amsterdam Bed In press conference, Yoko also earned controversy in the Jewish community for claiming during the press conference that, "If I was a Jewish girl in Hitler’s day, I would approach him and become his girlfriend. After 10 days in bed, he would come to my way of thinking. This world needs communication. And making love is a great way of communicating." It was acknowledged that some Nazis, including Nazi "First Lady" Magda Goebbels, had Jewish lovers at one point in their lives. Lennon changed his name by deed poll on April 22, 1969, switching out Winston for Ono as a middle name. Although he used the name John Ono Lennon after that, official documents referred to him as John Winston Ono Lennon, since he was not permitted to revoke a name given at birth. The couple settled at Tittenhurst Park at Sunninghill, Berkshire, in southeast England. When Ono was injured in a car accident, Lennon arranged for a king-sized bed to be brought to the recording studio as he worked on the Beatles' last recorded album, Abbey Road. The Plastic Ono Band After "The Ballad of John and Yoko", Lennon and Ono decided it would be better to form their own band to release their newer, more personally representative work, rather than release the material as the Beatles. To this end they formed the Plastic Ono Band, a name coined by Lennon after Ono's use of "plastic stands" for recording purposes. The name had earlier been attached to a sound and light installation conceived by Ono which had been installed in the Apple press office. The installation consisted of four perspex columns, each representing a member of the Beatles, with one holding a tape recorder and amplifier, the second a closed-circuit TV and camera, the third a record player and amplifier, and the fourth a miniature light show and loud speaker. In July 1969, Lennon's first solo single, "Give Peace a Chance" (backed by Ono's "Remember Love") was the first release to be credited to the Plastic Ono Band. It was followed in October by "Cold Turkey" (backed by Ono's "Don't Worry Kyoko (Mummy's Only Looking for a Hand in the Snow)"). The singles were followed in December by the group's first album, Live Peace in Toronto 1969, which had been recorded live at the Toronto Rock and Roll Revival festival in September. This incarnation of the group also consisted of guitarist Eric Clapton, bass player Klaus Voormann, and drummer Alan White. The first half of their performance consisted of rock standards. During the second half, Ono took to the microphone and performed two original feedback-driven compositions, "Don't Worry Kyoko" and "John John (Let's Hope For Peace)", constituting the entirety of the second half of the live album. Yoko Ono/Plastic Ono Band and Fly Ono released her first solo album, Yoko Ono/Plastic Ono Band in 1970, as a companion piece to Lennon's John Lennon/Plastic Ono Band. The two albums also had companion covers: Ono's featured a photo of her leaning on Lennon, and Lennon's a photo of him leaning on Ono. Her album included raw, harsh vocals, which bore a similarity with sounds in nature (especially those made by animals) and free jazz techniques used by wind and brass players. Performers included Ornette Coleman, other renowned free jazz performers, and Ringo Starr. Some songs on the album consisted of wordless vocalizations, in a style that would influence Meredith Monk and other musical artists who have used screams and vocal noise instead of words. The album reached No. 182 on the US charts. When Lennon was invited to play with Frank Zappa at the Fillmore (then the Filmore West) on June 5, 1971, Ono joined them. Later that year, she released Fly, a double album. In it, she explored slightly more conventional psychedelic rock with tracks including "Midsummer New York" and "Mind Train", in addition to a number of Fluxus experiments. She also received minor airplay with the ballad "Mrs. Lennon". The track "Don't Worry, Kyoko (Mummy's Only Looking for Her Hand in the Snow)" was an ode to Ono's missing daughter, and featured Eric Clapton on guitar. In 1971, while studying with Maharishi Mahesh Yogi in Majorca, Spain, Ono's ex-husband Anthony Cox accused Ono of abducting their daughter Kyoko from the kindergarten. They reached an out of court agreement and the charges were dismissed. Cox eventually moved away with Kyoko. Ono would not see her daughter until 1998. During this time, she wrote "Don't Worry Kyoko", which also appears on Lennon and Ono's album Live Peace in Toronto 1969, in addition to Fly. Kyoko is also referenced in the first line of "Happy Christmas (War Is Over)" when Yoko whispers "Happy Christmas, Kyoko", followed by Lennon whispering, "Happy Christmas, Julian." The song reached No. 4 in the UK, where its release was delayed until 1972, and has periodically reemerged on the UK Singles Chart. Originally a protest song about the Vietnam War, "Happy Xmas (War Is Over)" has since become a Christmas standard. That August the couple appeared together at a benefit in Madison Square Garden with Roberta Flack, Stevie Wonder, and Sha Na Na for mentally disabled children organized by WABC-TV's Geraldo Rivera. In a 2018 issue of Portland Magazine, editor Colin W. Sargent writes of interviewing Yoko while she was visiting Portland, Maine, in 2005. She spoke of driving along the coast with Lennon and dreamed of buying a house in Maine. "We talked excitedly in the car. We were looking for a house on the water… We did examine the place! We kept driving north along the water until I don't really remember the name of the town. We went quite a ways up, actually, because it was so beautiful." Separation and reconciliation After the Beatles disbanded in 1970, Ono and Lennon lived together in London and then moved permanently to Manhattan to escape tabloid racism towards Ono. Their relationship became strained because Lennon was facing deportation due to drug charges that had been filed against him in England, and because of Ono's separation from her daughter. The couple separated in July 1973, with Ono pursuing her career and Lennon living between Los Angeles and New York with personal assistant May Pang; Ono had given her blessing to Lennon and Pang's relationship. By December 1974, Lennon and Pang considered buying a house together, and he refused to accept Ono's phone calls. The next month, Lennon agreed to meet with Ono, who claimed to have found a cure for smoking. After the meeting, Lennon failed to return home or call Pang. When she telephoned the next day, Ono told her Lennon was unavailable, because he was exhausted after a hypnotherapy session. Two days later, Lennon reappeared at a joint dental appointment with Pang; he was stupefied and confused to such an extent that Pang believed he had been brainwashed. He told her his separation from Ono was now over, though Ono would allow him to continue seeing her as his mistress. Ono and Lennon's son, Sean, was born on October 9, 1975, Lennon's 35th birthday. Following the birth of Sean, both Lennon and Ono took a hiatus from the music industry, with Lennon becoming a stay-at-home dad to care for his infant son. Sean has followed in his parents' footsteps with a career in music; he performs solo work, works with Ono and formed a band, the Ghost of a Saber Tooth Tiger. Return to music and murder of Lennon In early 1980, Lennon heard Lene Lovich and the B-52's' "Rock Lobster" while on vacation in Bermuda. The latter reminded him of Ono's musical sound and he took this as an indication that she had reached the mainstream (the band had in fact been influenced by Ono). On the evening of December 8, 1980, Lennon and Ono were at the Record Plant Studio and working on Ono's song "Walking on Thin Ice". When they returned to The Dakota (their home in Manhattan), Lennon was shot dead by Mark David Chapman, a fan who had been stalking Lennon for two months. "Walking on Thin Ice (For John)" was released as a single less than a month later, and became Ono's first chart success, peaking at No. 58 and gaining significant underground airplay. In 1981, she released the album Season of Glass, which featured the striking cover photo of Lennon's bloody spectacles next to a half-filled glass of water, with a window overlooking Central Park in the background. This photograph sold at an auction in London in April 2002 for about $13,000. In the liner notes to Season of Glass, Ono explained that the album was not dedicated to Lennon because "he would have been offended—he was one of us." The album received highly favorable reviews and reflected the public's mood after Lennon's assassination. In 1982, she released It's Alright. The cover featured Ono in her wrap-around sunglasses, looking towards the sun, while on the back the ghost of Lennon looks over her and their son. The album scored minor chart success and airplay with the single "Never Say Goodbye". In 1984, a tribute album titled Every Man Has a Woman was released, featuring a selection of songs written by Ono performed by artists such as Elvis Costello, Roberta Flack, Eddie Money, Rosanne Cash, and Harry Nilsson. Later that year, Ono and Lennon's final album, Milk and Honey, was released as a mixture of unfinished Lennon recordings from the Double Fantasy sessions, and new Ono recordings. It peaked at No. 3 in the UK and No. 11 in the U.S., going gold in both countries as well as in Canada. Ono funded the construction and maintenance of the Strawberry Fields memorial in Manhattan's Central Park, directly across from the Dakota Apartments, which was the scene of the murder and remains Ono's residence to this day. It was officially dedicated on October 9, 1985, which would have been his 45th birthday. Ono's final album of the 1980s was Starpeace, a concept album that she intended as an antidote to Ronald Reagan's "Star Wars" missile defense system. On the cover, a warm, smiling Ono holds the Earth in the palm of her hand. Starpeace became Ono's most successful non-Lennon effort. The single "Hell in Paradise" was a hit, reaching No. 16 on the US dance charts and No. 26 on the Billboard Hot 100, and the video, directed by Zbigniew Rybczyński received major airplay on MTV and won "Most Innovative Video" at Billboard Music Video Awards in 1986. In 1986, Ono set out on a goodwill world tour for Starpeace, primarily visiting Eastern European countries. Resurgence and collaborations In 1990, Ono collaborated with music consultant Jeff Pollack to honor what would have been Lennon's 50th birthday with a worldwide broadcast of "Imagine". Over 1,000 stations in over 50 countries participated in the simultaneous broadcast. Ono felt the timing was perfect, considering the escalating conflicts in the Middle East, Eastern Europe, and Germany. Ono went on a musical hiatus following the release of Starpeace, until she signed with Rykodisc in 1992 and released the comprehensive six-disc box set Onobox. The box set included remastered highlights from Ono's solo albums and previously unreleased material from the 1974 "lost weekend" sessions. She also released a one-disc sampler of highlights from Onobox, simply titled Walking on Thin Ice. That year, she sat down for an extensive interview with music journalist Mark Kemp for a cover story in the alternative music magazine Option. The story took a revisionist look at Ono's music for a new generation of fans more accepting of her role as a pioneer in the merger of pop and the avant-garde. In 1994, Ono produced her own off-Broadway musical entitled New York Rock, which featured Broadway renditions of her songs. In 1995, she released Rising, a collaboration with her son Sean and his then-band, Ima. Rising spawned a world tour that traveled through Europe, Japan, and the United States. The following year, she collaborated with various alternative rock musicians for an EP entitled Rising Mixes. Guest remixers of Rising material included Cibo Matto, Ween, Tricky, and Thurston Moore. In 1997, Rykodisc reissued Ono's catalog of solo recordings on CD, from Yoko Ono/Plastic Ono Band through Starpeace. Ono and her engineer Rob Stevens personally remastered the audio, and various bonus tracks were added, including outtakes, demos, and live cuts. In the same year, Ono and the BMI Foundation established an annual music competition program for songwriters of contemporary musical genres to honor John Lennon's memory and his large creative legacy. Over $350,000 has been given through BMI Foundation's John Lennon Scholarships to talented young musicians in the United States, making it one of the most respected awards for emerging songwriters. In 2000, she founded the John Lennon Museum in Saitama, Japan, which housed over 130 pieces of Lennon and Beatles memorabilia from Ono's private collection. The museum closed in 2010. Ono's feminist concept album Blueprint for a Sunrise was released in 2001. A month after the 9/11 attacks, Ono organized the concert "Come Together: A Night for John Lennon's Words and Music" at Radio City Music Hall. Hosted by the actor Kevin Spacey and featuring Lou Reed, Cyndi Lauper and Nelly Furtado, it raised money for September 11 relief efforts and aired on TNT and the WB. Later life and dance chart hits In 2002, Ono joined the B-52's in New York for their 25th anniversary concerts; she came out for the encore and performed "Rock Lobster" with the band. In March 2002, she was present with Cherie Blair at the unveiling of a seven-foot statue of Lennon to mark the renaming of Liverpool airport to Liverpool John Lennon Airport. Beginning in 2003, some DJs remixed other Ono songs for dance clubs. For the remix project, she dropped her first name and became known simply as "ONO", in response to the "Oh, no!" jokes that dogged her throughout her career. Ono had great success with new versions of "Walking on Thin Ice", remixed by top DJs and dance artists including Pet Shop Boys, Orange Factory, Peter Rauhofer, and Danny Tenaglia. In April 2003, Ono's Walking on Thin Ice (Remixes) was rated number 1 on Billboard's Dance/Club Play chart, gaining Ono her first no. 1 hit. She would have a second no. 1 hit on the same chart in November 2004 with "Everyman... Everywoman...", a reworking of her song "Every Man Has a Woman Who Loves Him". During the Liverpool Biennial in 2004, Ono flooded the city with two images on banners, bags, stickers, postcards, flyers, posters and badges: one of a woman's naked breast, the other of the same model's vulva. During her stay in Lennon's city of birth, she said she was "astounded" by the city's renaissance. The piece, titled My Mummy Was Beautiful, was dedicated to Lennon's mother, Julia, who had died when he was a teenager. According to Ono, the work was meant to be innocent, not shocking; she was attempting to replicate the experience of a baby looking up at its mother's body, those parts of the mother's body being a child's introduction to humanity. Ono performed at the opening ceremony for the 2006 Winter Olympic Games in Turin, Italy, Like many of the other performers during the ceremony, she wore white to symbolize the snow of winter. She read a free verse poem calling for world peace as an introduction to Peter Gabriel's performance of "Imagine". On December 13, 2006, one of Ono's bodyguards was arrested after he was allegedly taped trying to extort $2 million from her. The tapes revealed that he threatened to release private conversations and photographs. His bail was revoked, and he pleaded not guilty to two counts of attempted grand larceny. On February 16, 2007, a deal was reached where extortion charges were dropped, and he pleaded guilty to attempted grand larceny in the third degree, a felony, and was sentenced to the 60 days that he had already spent in jail. After reading an unapologetic statement, he was released to immigration officials because he had also been found guilty of overstaying his business visa. Ono released the album Yes, I'm a Witch in February 2007, a collection of remixes and covers from her back catalog by various artists including The Flaming Lips, Cat Power, Anohni, DJ Spooky, Porcupine Tree, and Peaches, along with a special edition of Yoko Ono/Plastic Ono Band. Yes I'm a Witch was critically well received. A similar compilation of Ono dance remixes entitled Open Your Box was also released in April. On June 26, 2007, Ono appeared on Larry King Live along with McCartney, Ringo Starr, and Olivia Harrison. She headlined the Pitchfork Music Festival in Chicago on July 14, 2007, performing a full set that mixed music and performance art. She sang "Mulberry", a song about her time in the countryside after the Japanese collapse in World War II for only the third time ever, with Thurston Moore: She had previously performed the song with John and with Sean. On October 9 of that year, the Imagine Peace Tower on Viðey Island in Iceland, dedicated to peace and to Lennon, was turned on with her, Sean, Ringo, and Olivia in attendance. Each year between October 9 and December 8, it projects a vertical beam of light into the sky. Ono returned to Liverpool for the 2008 Liverpool Biennial, where she unveiled Sky Ladders in the ruins of Church of St Luke (which was largely destroyed during World War II and now stands roofless as a memorial to those killed in the Liverpool Blitz). Two years later, on March 31, 2009, she went to the inauguration of the exhibition "Imagine: The Peace Ballad of John & Yoko" to mark the 40th anniversary of the Lennon-Ono Bed-In at the Queen Elizabeth Hotel in Montreal, Canada, from May 26 to June 2, 1969. The hotel had been doing steady business with the room they stayed in for over 40 years. That year Ono became a grandmother when Emi was born to her daughter Kyoko. Ono had further Dance/Club Play chart no. 1 hits with "No No No" in January 2008, and "Give Peace a Chance" the following August. In June 2009, at the age of 76, Ono scored her fifth no. 1 hit on the Dance/Club Play chart with "I'm Not Getting Enough". In May 2009, she designed a T-shirt for the second Fashion Against AIDS campaign and collection of HIV/AIDS awareness, NGO Designers Against AIDS, and H&M, with the statement "Imagine Peace" depicted in 21 languages. Ono appeared onstage at Microsoft's June 1, 2009, E3 Expo press conference with Olivia Harrison, Paul McCartney, and Ringo Starr to promote the Beatles: Rock Band video game, which was universally praised by critics. Ono appeared on the Basement Jaxx album Scars, featuring on the single "Day of the Sunflowers (We March On)". In the same year, she became an honorary patron to Alder Hey Charity, and created an exhibit called "John Lennon: The New York City Years" for the NYC Rock and Roll Hall of Fame Annex. The exhibit used music, photographs, and personal items to depict Lennon's life in New York. A portion of the cost of each ticket was donated to Spirit Foundation, a charitable foundation set up and founded by Lennon and Ono. The new Plastic Ono Band In 2009, Ono recorded Between My Head and the Sky, which was her first album to be released as "Yoko Ono/Plastic Ono Band" since 1973's Feeling the Space. The all-new Plastic Ono Band lineup included Sean Lennon, Cornelius, and Yuka Honda. On February 16, 2010, Sean organized a concert at the Brooklyn Academy of Music called "We Are Plastic Ono Band", at which Yoko performed her music with Sean, Clapton, Klaus Voormann, and Jim Keltner for the first time since the 1970s. Guests including Bette Midler, Paul Simon and his son Harper, and principal members of Sonic Youth and the Scissor Sisters interpreted her songs in their own styles. On April 1, 2010, she was named the first "Global Autism Ambassador" by the Autism Speaks organization. She had created an artwork the year before for autism awareness and allowed it to be auctioned off in 67 parts to benefit the organization. In April 2010, RCRD LBL made available free downloads of Junior Boys' mix of "I'm Not Getting Enough", a single originally released 10 years prior on Blueprint for a Sunrise. That song and "Wouldnit (I'm a Star)", released September 14, made it to Billboard's end of the year list of favorite Dance/Club songs at No. 23 and No. 50 respectively. Ono appeared with Ringo Starr on July 7 at New York's Radio City Music Hall in celebration of Starr's 70th birthday, performing "With a Little Help from My Friends" and "Give Peace a Chance". On September 16, she and Sean attended the opening of Julian Lennon's photo exhibition at the Morrison Hotel in New York City, appearing for the first time photos with Cynthia and Julian. She also promoted his work on her website. On October 2, Ono and the Plastic Ono Band performed at the Orpheum Theatre in Los Angeles, with special guest Lady Gaga, whom she deeply admires. On February 18, 2011 (her 78th birthday), Ono took out a full-page advert in the UK free newspaper Metro for "Imagine Peace 2011". It took the form of an open letter, inviting people to think of, and wish for,
child calls me", referring to the translation of Yoko's Japanese spelling. In May 1968, while his wife was on holiday in Greece, Lennon invited Ono to visit. They spent the night recording a selection of avant-garde tape loops, after which, he said, they "made love at dawn". The recordings made by the two during this session ultimately became their first collaborative album, the musique concrete work Unfinished Music No. 1: Two Virgins. When Lennon's wife returned home, she found Ono wearing her bathrobe and drinking tea with Lennon, who simply said, "Oh, hi." On September 24 and 25, 1968, Lennon wrote and recorded "Happiness Is a Warm Gun", which contains sexual references to Ono. Ono became pregnant, but she suffered the miscarriage of a male child on November 21, 1968, a few weeks after Lennon's divorce from Cynthia was granted. On December 12, 1968, Lennon and Ono participated in the BBC documentary about The Rolling Stones, The Rolling Stones Rock And Roll Circus, along with several other high-profile musicians. Lennon performed his Beatles composition "Yer Blues" towards the end, with an improvised vocal performance by Ono rounding out the set. The film would not be released until 1996, due to the death of The Rolling Stones' founding member Brian Jones a few months after it was shot. Early collaborations, marriage and "Bed-Ins" During the final two years of the Beatles, Lennon and Ono created and attended public protests against the Vietnam War. They collaborated on a series of avant-garde recordings, beginning in 1968 with Unfinished Music No.1: Two Virgins, which notoriously featured an untouched image of the two artists nude on the front cover. The same year, the couple contributed an experimental sound collage to The Beatles' self-titled "White Album" called "Revolution 9", with Ono contributing additional vocals to "Birthday", and one lead vocal line on "The Continuing Story of Bungalow Bill", marking the only occasion in a Beatles recording in which a woman sings lead vocals. On March 20, 1969, Lennon and Ono were married at the registry office in Gibraltar and spent their honeymoon in Amsterdam, campaigning with a week-long Bed-In for Peace. They planned another Bed-In in the US, but were denied entry to the country. They held one instead at the Queen Elizabeth Hotel in Montreal, where they recorded "Give Peace a Chance". Lennon later stated his regrets about feeling "guilty enough to give McCartney credit as co-writer on my first independent single instead of giving it to Yoko, who had actually written it with me." The couple often combined advocacy with performance art, such as in "bagism", first introduced during a Vienna press conference, where they satirised prejudice and stereotyping by wearing a bag over their entire bodies. Lennon detailed this period in the Beatles' song "The Ballad of John and Yoko". During the Amsterdam Bed In press conference, Yoko also earned controversy in the Jewish community for claiming during the press conference that, "If I was a Jewish girl in Hitler’s day, I would approach him and become his girlfriend. After 10 days in bed, he would come to my way of thinking. This world needs communication. And making love is a great way of communicating." It was acknowledged that some Nazis, including Nazi "First Lady" Magda Goebbels, had Jewish lovers at one point in their lives. Lennon changed his name by deed poll on April 22, 1969, switching out Winston for Ono as a middle name. Although he used the name John Ono Lennon after that, official documents referred to him as John Winston Ono Lennon, since he was not permitted to revoke a name given at birth. The couple settled at Tittenhurst Park at Sunninghill, Berkshire, in southeast England. When Ono was injured in a car accident, Lennon arranged for a king-sized bed to be brought to the recording studio as he worked on the Beatles' last recorded album, Abbey Road. The Plastic Ono Band After "The Ballad of John and Yoko", Lennon and Ono decided it would be better to form their own band to release their newer, more personally representative work, rather than release the material as the Beatles. To this end they formed the Plastic Ono Band, a name coined by Lennon after Ono's use of "plastic stands" for recording purposes. The name had earlier been attached to a sound and light installation conceived by Ono which had been installed in the Apple press office. The installation consisted of four perspex columns, each representing a member of the Beatles, with one holding a tape recorder and amplifier, the second a closed-circuit TV and camera, the third a record player and amplifier, and the fourth a miniature light show and loud speaker. In July 1969, Lennon's first solo single, "Give Peace a Chance" (backed by Ono's "Remember Love") was the first release to be credited to the Plastic Ono Band. It was followed in October by "Cold Turkey" (backed by Ono's "Don't Worry Kyoko (Mummy's Only Looking for a Hand in the Snow)"). The singles were followed in December by the group's first album, Live Peace in Toronto 1969, which had been recorded live at the Toronto Rock and Roll Revival festival in September. This incarnation of the group also consisted of guitarist Eric Clapton, bass player Klaus Voormann, and drummer Alan White. The first half of their performance consisted of rock standards. During the second half, Ono took to the microphone and performed two original feedback-driven compositions, "Don't Worry Kyoko" and "John John (Let's Hope For Peace)", constituting the entirety of the second half of the live album. Yoko Ono/Plastic Ono Band and Fly Ono released her first solo album, Yoko Ono/Plastic Ono Band in 1970, as a companion piece to Lennon's John Lennon/Plastic Ono Band. The two albums also had companion covers: Ono's featured a photo of her leaning on Lennon, and Lennon's a photo of him leaning on Ono. Her album included raw, harsh vocals, which bore a similarity with sounds in nature (especially those made by animals) and free jazz techniques used by wind and brass players. Performers included Ornette Coleman, other renowned free jazz performers, and Ringo Starr. Some songs on the album consisted of wordless vocalizations, in a style that would influence Meredith Monk and other musical artists who have used screams and vocal noise instead of words. The album reached No. 182 on the US charts. When Lennon was invited to play with Frank Zappa at the Fillmore (then the Filmore West) on June 5, 1971, Ono joined them. Later that year, she released Fly, a double album. In it, she explored slightly more conventional psychedelic rock with tracks including "Midsummer New York" and "Mind Train", in addition to a number of Fluxus experiments. She also received minor airplay with the ballad "Mrs. Lennon". The track "Don't Worry, Kyoko (Mummy's Only Looking for Her Hand in the Snow)" was an ode to Ono's missing daughter, and featured Eric Clapton on guitar. In 1971, while studying with Maharishi Mahesh Yogi in Majorca, Spain, Ono's ex-husband Anthony Cox accused Ono of abducting their daughter Kyoko from the kindergarten. They reached an out of court agreement and the charges were dismissed. Cox eventually moved away with Kyoko. Ono would not see her daughter until 1998. During this time, she wrote "Don't Worry Kyoko", which also appears on Lennon and Ono's album Live Peace in Toronto 1969, in addition to Fly. Kyoko is also referenced in the first line of "Happy Christmas (War Is Over)" when Yoko whispers "Happy Christmas, Kyoko", followed by Lennon whispering, "Happy Christmas, Julian." The song reached No. 4 in the UK, where its release was delayed until 1972, and has periodically reemerged on the UK Singles Chart. Originally a protest song about the Vietnam War, "Happy Xmas (War Is Over)" has since become a Christmas standard. That August the couple appeared together at a benefit in Madison Square Garden with Roberta Flack, Stevie Wonder, and Sha Na Na for mentally disabled children organized by WABC-TV's Geraldo Rivera. In a 2018 issue of Portland Magazine, editor Colin W. Sargent writes of interviewing Yoko while she was visiting Portland, Maine, in 2005. She spoke of driving along the coast with Lennon and dreamed of buying a house in Maine. "We talked excitedly in the car. We were looking for a house on the water… We did examine the place! We kept driving north along the water until I don't really remember the name of the town. We went quite a ways up, actually, because it was so beautiful." Separation and reconciliation After the Beatles disbanded in 1970, Ono and Lennon lived together in London and then moved permanently to Manhattan to escape tabloid racism towards Ono. Their relationship became strained because Lennon was facing deportation due to drug charges that had been filed against him in England, and because of Ono's separation from her daughter. The couple separated in July 1973, with Ono pursuing her career and Lennon living between Los Angeles and New York with personal assistant May Pang; Ono had given her blessing to Lennon and Pang's relationship. By December 1974, Lennon and Pang considered buying a house together, and he refused to accept Ono's phone calls. The next month, Lennon agreed to meet with Ono, who claimed to have found a cure for smoking. After the meeting, Lennon failed to return home or call Pang. When she telephoned the next day, Ono told her Lennon was unavailable, because he was exhausted after a hypnotherapy session. Two days later, Lennon reappeared at a joint dental appointment with Pang; he was stupefied and confused to such an extent that Pang believed he had been brainwashed. He told her his separation from Ono was now over, though Ono would allow him to continue seeing her as his mistress. Ono and Lennon's son, Sean, was born on October 9, 1975, Lennon's 35th birthday. Following the birth of Sean, both Lennon and Ono took a hiatus from the music industry, with Lennon becoming a stay-at-home dad to care for his infant son. Sean has followed in his parents' footsteps with a career in music; he performs solo work, works with Ono and formed a band, the Ghost of a Saber Tooth Tiger. Return to music and murder of Lennon In early 1980, Lennon heard Lene Lovich and the B-52's' "Rock Lobster" while on vacation in Bermuda. The latter reminded him of Ono's musical sound and he took this as an indication that she had reached the mainstream (the band had in fact been influenced by Ono). On the evening of December 8, 1980, Lennon and Ono were at the Record Plant Studio and working on Ono's song "Walking on Thin Ice". When they returned to The Dakota (their home in Manhattan), Lennon was shot dead by Mark David Chapman, a fan who had been stalking Lennon for two months. "Walking on Thin Ice (For John)" was released as a single less than a month later, and became Ono's first chart success, peaking at No. 58 and gaining significant underground airplay. In 1981, she released the album Season of Glass, which featured the striking cover photo of Lennon's bloody spectacles next to a half-filled glass of water, with a window overlooking Central Park in the background. This photograph sold at an auction in London in April 2002 for about $13,000. In the liner notes to Season of Glass, Ono explained that the album was not dedicated to Lennon because "he would have been offended—he was one of us." The album received highly favorable reviews and reflected the public's mood after Lennon's assassination. In 1982, she released It's Alright. The cover featured Ono in her wrap-around sunglasses, looking towards the sun, while on the back the ghost of Lennon looks over her and their son. The album scored minor chart success and airplay with the single "Never Say Goodbye". In 1984, a tribute album titled Every Man Has a Woman was released, featuring a selection of songs written by Ono performed by artists such as Elvis Costello, Roberta Flack, Eddie Money, Rosanne Cash, and Harry Nilsson. Later that year, Ono and Lennon's final album, Milk and Honey, was released as a mixture of unfinished Lennon recordings from the Double Fantasy sessions, and new Ono recordings. It peaked at No. 3 in the UK and No. 11 in the U.S., going gold in both countries as well as in Canada. Ono funded the construction and maintenance of the Strawberry Fields memorial in Manhattan's Central Park, directly across from the Dakota Apartments, which was the scene of the murder and remains Ono's residence to this day. It was officially dedicated on October 9, 1985, which would have been his 45th birthday. Ono's final album of the 1980s was Starpeace, a concept album that she intended as an antidote to Ronald Reagan's "Star Wars" missile defense system. On the cover, a warm, smiling Ono holds the Earth in the palm of her hand. Starpeace became Ono's most successful non-Lennon effort. The single "Hell in Paradise" was a hit, reaching No. 16 on the US dance charts and No. 26 on the Billboard Hot 100, and the video, directed by Zbigniew Rybczyński received major airplay on MTV and won "Most Innovative Video" at Billboard Music Video Awards in 1986. In 1986, Ono set out on a goodwill world tour for Starpeace, primarily visiting Eastern European countries. Resurgence and collaborations In 1990, Ono collaborated with music consultant Jeff Pollack to honor what would have been Lennon's 50th birthday with a worldwide broadcast of "Imagine". Over 1,000 stations in over 50 countries participated in the simultaneous broadcast. Ono felt the timing was perfect, considering the escalating conflicts in the Middle East, Eastern Europe, and Germany. Ono went on a musical hiatus following the release of Starpeace, until she signed with Rykodisc in 1992 and released the comprehensive six-disc box set Onobox. The box set included remastered highlights from Ono's solo albums and previously unreleased material from the 1974 "lost weekend" sessions. She also released a one-disc sampler of highlights from Onobox, simply titled Walking on Thin Ice. That year, she sat down for an extensive interview with music journalist Mark Kemp for a cover story in the alternative music magazine Option. The story took a revisionist look at Ono's music for a new generation of fans more accepting of her role as a pioneer in the merger of pop and the avant-garde. In 1994, Ono produced her own off-Broadway musical entitled New York Rock, which featured Broadway renditions of her songs. In 1995, she released Rising, a collaboration with her son Sean and his then-band, Ima. Rising spawned a world tour that traveled through Europe, Japan, and the United States. The following year, she collaborated with various alternative rock musicians for an EP entitled Rising Mixes. Guest remixers of Rising material included Cibo Matto, Ween, Tricky, and Thurston Moore. In 1997, Rykodisc reissued Ono's catalog of solo recordings on CD, from Yoko Ono/Plastic Ono Band through Starpeace. Ono and her engineer Rob Stevens personally remastered the audio, and various bonus tracks were added, including outtakes, demos, and live cuts. In the same year, Ono and the BMI Foundation established an annual music competition program for songwriters of contemporary musical genres to honor John Lennon's memory and his large creative legacy. Over $350,000 has been given through BMI Foundation's John Lennon Scholarships to talented young musicians in the United States, making it one of the most respected awards for emerging songwriters. In 2000, she founded the John Lennon Museum in Saitama, Japan, which housed over 130 pieces of Lennon and Beatles memorabilia from Ono's private collection. The museum closed in 2010. Ono's feminist concept album Blueprint for a Sunrise was released in 2001. A month after the 9/11 attacks, Ono organized the concert "Come Together: A Night for John Lennon's Words and Music" at Radio City Music Hall. Hosted by the actor Kevin Spacey and featuring Lou Reed, Cyndi Lauper and Nelly Furtado, it raised money for September 11 relief efforts and aired on TNT and the WB. Later life and dance chart hits In 2002, Ono joined the B-52's in New York for their 25th anniversary concerts; she came out for the encore and performed "Rock Lobster" with the band. In March 2002, she was present with Cherie Blair at the unveiling of a seven-foot statue of Lennon to mark the renaming of Liverpool airport to Liverpool John Lennon Airport. Beginning in 2003, some DJs remixed other Ono songs for dance clubs. For the remix project, she dropped her first name and became known simply as "ONO", in response to the "Oh, no!" jokes that dogged her throughout her career. Ono had great success with new versions of "Walking on Thin Ice", remixed by top DJs and dance artists including Pet Shop Boys, Orange Factory, Peter Rauhofer, and Danny Tenaglia. In April 2003, Ono's Walking on Thin Ice (Remixes) was rated number 1 on Billboard's Dance/Club Play chart, gaining Ono her first no. 1 hit. She would have a second no. 1 hit on the same chart in November 2004 with "Everyman... Everywoman...", a reworking of her song "Every Man Has a Woman Who Loves Him". During the Liverpool Biennial in 2004, Ono flooded the city with two images on banners, bags, stickers, postcards, flyers, posters and badges: one of a woman's naked breast, the other of the same model's vulva. During her stay in Lennon's city of birth, she said she was "astounded" by the city's renaissance. The piece, titled My Mummy Was Beautiful, was dedicated to Lennon's mother, Julia, who had died when he was a teenager. According to Ono, the work was meant to be innocent, not shocking; she was attempting to replicate the experience of a baby looking up at its mother's body, those parts of the mother's body being a child's introduction to humanity. Ono performed at the opening ceremony for the 2006 Winter Olympic Games in Turin, Italy, Like many of the other performers during the ceremony, she wore white to symbolize the snow of winter. She read a free verse poem calling for world peace as an introduction to Peter Gabriel's performance of "Imagine". On December 13, 2006, one of Ono's bodyguards was arrested after he was allegedly taped trying to extort $2 million from her. The tapes revealed that he threatened to release private conversations and photographs. His bail was revoked, and he pleaded not guilty to two counts of attempted grand larceny. On February 16, 2007, a deal was reached where extortion charges were dropped, and he pleaded guilty to attempted grand larceny in the third degree, a felony, and was sentenced to the 60 days that he had already spent in jail. After reading an unapologetic statement, he was released to immigration officials because he had also been found guilty of overstaying his business visa. Ono released the album Yes, I'm a Witch in February 2007, a collection of remixes and covers from her back catalog by various artists including The Flaming Lips, Cat Power, Anohni, DJ Spooky, Porcupine Tree, and Peaches, along with a special edition of Yoko Ono/Plastic Ono Band. Yes I'm a Witch was critically well received. A similar compilation of Ono dance remixes entitled Open Your Box was also released in April. On June 26, 2007, Ono appeared on Larry King Live along with McCartney, Ringo Starr, and Olivia Harrison. She headlined the Pitchfork Music Festival in Chicago on July 14, 2007, performing a full set that mixed music and performance art. She sang "Mulberry", a song about her time in the countryside after the Japanese collapse in World War II for only the third time ever, with Thurston Moore: She had previously performed the song with John and with Sean. On October 9 of that year, the Imagine Peace Tower on Viðey Island in Iceland, dedicated to peace and to Lennon, was turned on with her, Sean, Ringo, and Olivia in attendance. Each year between October 9 and December 8, it projects a vertical beam of light into the sky. Ono returned to Liverpool for the 2008 Liverpool Biennial, where she unveiled Sky Ladders in the ruins of Church of St Luke (which was largely destroyed during World War II and now stands roofless as a memorial to those killed in the Liverpool Blitz). Two years later, on March 31, 2009, she went to the inauguration of the exhibition "Imagine: The Peace Ballad of John & Yoko" to mark the 40th anniversary of the Lennon-Ono Bed-In at the Queen Elizabeth Hotel in Montreal, Canada, from May 26 to June 2, 1969. The hotel had been doing steady business with the room they stayed in for over 40 years. That year Ono became a grandmother when Emi was born to her daughter Kyoko. Ono had further Dance/Club Play chart no. 1 hits with "No No No" in January 2008, and "Give Peace a Chance" the following August. In June 2009, at the age of 76, Ono scored her fifth no. 1 hit on the Dance/Club Play chart with "I'm Not Getting Enough". In May 2009, she designed a T-shirt for the second Fashion Against AIDS campaign and collection of HIV/AIDS awareness, NGO Designers Against AIDS, and H&M, with the statement "Imagine Peace" depicted in 21 languages. Ono appeared onstage at Microsoft's June 1, 2009, E3 Expo press conference with Olivia Harrison, Paul McCartney, and Ringo Starr to promote the Beatles: Rock Band video game, which was universally praised by critics. Ono appeared on the Basement Jaxx album Scars, featuring on the single "Day of the Sunflowers (We March On)". In the same year, she became an honorary patron to Alder Hey Charity, and created an exhibit called "John Lennon: The New York City Years" for the NYC Rock and Roll Hall of Fame Annex. The exhibit used music, photographs, and personal items to depict Lennon's life in New York. A portion of the cost of each ticket was donated to Spirit Foundation, a charitable foundation set up and founded by Lennon and Ono. The new Plastic Ono Band In 2009, Ono recorded Between My Head and the Sky, which was her first album to be released as "Yoko Ono/Plastic Ono Band" since 1973's Feeling the Space. The all-new Plastic Ono Band lineup included Sean Lennon, Cornelius, and Yuka Honda. On February 16, 2010, Sean organized a concert at the Brooklyn Academy of Music called "We Are Plastic Ono Band", at which Yoko performed her music with Sean, Clapton, Klaus Voormann, and Jim Keltner for the first time since the 1970s. Guests including Bette Midler, Paul Simon and his son Harper, and principal members of Sonic Youth and the Scissor Sisters interpreted her songs in their own styles. On April 1, 2010, she was named the first "Global Autism Ambassador" by the Autism Speaks organization. She had created an artwork the year before for autism awareness and allowed it to be auctioned off in 67 parts to benefit the organization. In April 2010, RCRD LBL made available free downloads of Junior Boys' mix of "I'm Not Getting Enough", a single originally released 10 years prior on Blueprint for a Sunrise. That song and "Wouldnit (I'm a Star)", released September 14, made it to Billboard's end of the year list of favorite Dance/Club songs at No. 23 and No. 50 respectively. Ono appeared with Ringo Starr on July 7 at New York's Radio City Music Hall in celebration of Starr's 70th birthday, performing "With a Little Help from My Friends" and "Give Peace a Chance". On September 16, she and Sean attended the opening of Julian Lennon's photo exhibition at the Morrison Hotel in New York City, appearing for the first time photos with Cynthia and Julian. She also promoted his work on her website. On October 2, Ono and the Plastic Ono Band performed at the Orpheum Theatre in Los Angeles, with special guest Lady Gaga, whom she deeply admires. On February 18, 2011 (her 78th birthday), Ono took out a full-page advert in the UK free newspaper Metro for "Imagine Peace 2011". It took the form of an open letter, inviting people to think of, and wish for, peace. With son Sean, she held a benefit concert to aid in the relief efforts for earthquake and tsunami-ravaged Japan on March 27 in New York City. The effort raised a total of $33,000. The same year, "Move on Fast" became her sixth consecutive number-one hit on the Billboard Hot Dance Club Songs chart and her eighth number-one hit overall. She also collaborated with The Flaming Lips on an EP entitled The Flaming Lips with Yoko Ono/Plastic Ono Band. In July 2011, she visited Japan to support earthquake and tsunami victims and tourism to the country. During her visit, Ono gave a lecture and performance entitled "The Road of Hope" at Tokyo's Mori Art Museum, during which she painted a large calligraphy piece entitled "Dream" to help raise funds for construction of the Rainbow House, an institution for the orphans of the Great East Japan earthquake. She also collected the 8th Hiroshima Art Prize for her contributions to art and for peace, that
in the sitcom Herman's Head as Louise, and had recurring appearances as Marlene on Dharma & Greg and as Penny in two episodes of Dead Like Me. She has appeared in several films, including City Slickers, Just Write, Toys and As Good as It Gets. In 2004, Smith performed an off-Broadway one-woman show entitled More at the Union Square Theatre in New York City. Aside from The Simpsons, Smith has recorded few voice-over parts, only commercials and the film We're Back! A Dinosaur's Story. Smith starred in and served as executive producer for the independent romantic comedy Waiting For Ophelia, which had its world premiere at the Phoenix Film Festival in April 2009. Early life Smith was born on July 3, 1964, in Paris. Her father, Joseph Smith, worked for United Press International in Paris and moved to Washington, D.C., in 1966, where he became The Washington Post's first official obituary editor. Her mother, Martha Mayor, was a paper conservator for the Freer and Sackler Galleries at the Smithsonian Institution. Smith's parents later divorced. Her maternal grandfather was art historian A. Hyatt Mayor, and among her great-grandparents were marine biologist and zoologist Alpheus Hyatt and artist and sculptor Harriet Randolph Hyatt Mayor. She is also the paternal niece of political scientist, historian, and Latin American studies specialist Peter H. Smith. Smith has labeled her family "upper crust and reserved". As a child, Smith was often teased because of her unusual voice. Smith has stated: "I've sounded pretty much the same way since I was six. Maybe [my voice is] a little deeper now." She made her acting debut in a sixth-grade play. Career Early career Smith became a professional actress in 1982 after graduating from drama school. After appearances in a number of school plays, she joined the local Arena Stage theater group on an apprenticeship, featuring in their production of Peter Pan. She went on to star in several other plays in Washington. She moved to New York City in 1984 and appeared in the Broadway production of Tom Stoppard's play The Real Thing alongside Jeremy Irons and Glenn Close. Smith's first film role came in Heaven Help Us (1985). She then played Putter in The Legend of Billie Jean (also 1985). The film was a box office bomb and critically panned, although Smith "thought it would be the movie that launched my career. And then it was out at the box office about 10 days before it died." When filming was over, she rejoined The Real Thing before being out of work for six months. Smith worried her career was over. However, the following year, she played Connie in Stephen King's Maximum Overdrive (1986), noting it was "truly a dreadful film, but I had a great part in it." Smith moved to Los Angeles in 1986 on the "semi-promise" of a part in a TV film. After the audition, the role was given to another actress. Smith realized "that people don't mean what they say. It's not malicious. They just don't realize how much impact they have on an impressionable actor – and all actors are impressionable." From then on, she decided to "just sort of build a wall around myself", to cope with the disappointment of not getting a part. In Los Angeles, Smith appeared in theatrical productions of Living on Salvation Street, for which she was paid $14 for each performance, Boys and Girls/Men and Women, and How the Other Half Loves, and played the recurring role of Louella Waters on
role, though admits she had never planned a career in voice-over work. Pietila stated that, having seen her in Living on Salvation Street, Smith was always her preferred choice. Smith lifts her voice up slightly to perform the role. Lisa is the only regular character voiced by Smith, although in some earlier episodes, she provided some of Maggie's squeaks and occasional speaking parts. Smith has only voiced characters other than Lisa on very rare occasions, with those characters usually being some derivative of Lisa, such as Lisa Bella in "Last Tap Dance in Springfield" and Lisa, Jr. in "Missionary: Impossible" (both from season 11 in 2000). Smith spends two days a week recording the show. Until 1998, Smith was paid $30,000 per episode. During a pay dispute in 1998, Fox threatened to replace the six main voice actors with new actors, going as far as preparing to cast new voices. However, the dispute was soon resolved and she received $125,000 per episode until 2004, when the voice actors demanded that they be paid $360,000 per episode. The issue was resolved a month later, and Smith earned $250,000 per episode. After salary renegotiations in 2008, the voice actors received about $400,000 per episode. Three years later, with Fox threatening to cancel the series unless production costs were cut, Smith and the other cast members accepted a 25% pay cut, down to just over $300,000 per episode. Despite her world-famous role, Smith is rarely recognized in public, which she does not mind, saying, "it's wonderful to be in the midst of all this hype about the show, and people enjoying the show so much, and to be totally a fly on the wall; people never recognise me solely from my voice." In a 2009 interview with The Guardian, she commented: "It's the best job ever. I have nothing but gratitude for the amount of freedom The Simpsons has bought me in my life." Smith received a Primetime Emmy Award in 1992, but felt it was not worth anything, saying "there's part of me that feels it wasn't even a real Emmy." The Emmy for Outstanding Voice-Over Performance is a Creative Arts and not handed out during the primetime telecast and, prior to 2009, was a juried award without nominations. However, Smith says "if I had to be associated with one character in fiction, I will always be thrilled that it was Lisa Simpson." The show's creator Matt Groening has called Smith very similar to Lisa: "Yeardley has strong moral views about her character. There are lines that are written for Lisa that Yeardley reads and says, 'No, I wouldn't say that. Writer Jay Kogen praised her performance on the show, particularly in the episode "Lisa's Substitute", as able "to move past comedy to something really strong and serious and dramatic". Further career From 1991 to 1994, alongside The Simpsons, Smith was one of the lead cast members in the sitcom Herman's Head as Louise. Her other television roles include recurring appearances as Marlene on Dharma & Greg, and Penny in two episodes of Dead Like Me. Smith has also appeared in Phil of the Future and Teen Angel. Her one-scene role as pregnant checkout girl Nancy in 1991's City Slickers earned her "more attention than all [her] previous roles combined", and taught her "that it's far better to have small parts in big movies that everyone sees." In 1997, she appeared as Lulu the palm reader in the independent film Just Write. Her other roles include parts in Barry Levinson's Toys and James L. Brooks' As Good as It Gets. Brooks, who is also executive producer of The Simpsons, had cast Smith in his 1994 film I'll Do Anything (in one of the film's musical numbers), but her part was cut. Aside from The Simpsons, Smith has recorded few voice-over parts, only commercials and the film We're Back! A Dinosaur's Story. She "had a voice-over agent for about two years, and I used to go out [on auditions] all the time, but it never really came to anything. Everybody said, 'Oh Yeardley, you'll clean up,' and that was definitely not the case." In 2004, Smith performed her own off-Broadway one-woman show entitled More at the Union Square Theatre in New York City. Directed by Judith Ivey, the play is about her mixed feelings over the success of The Simpsons, her parents, her relationships, and her struggles with bulimia. The New York Times critic Margo Jefferson called it an "appealing if overlong show", adding that "The career narrative needed shortening. This would involve some editing and revising but wouldn't taint the best parts of More. It is refreshing to hear a celebrity talk cleanly about being fame-driven and about not getting the degree or the kind of fame you craved. It's fun to watch a skilled actress use her craft to the full." She would later perform the play for three weeks in Los Angeles the following year. Smith starred in and served as executive producer for the independent romantic comedy Waiting for Ophelia, which was released in 2009. She funded the film, which was written by Adam Carl and based on a stage play he wrote in 2003. She said: "I loved it. I never get to play parts like that. I always play the friend of a friend, never the lead. And the script surprised me." Carl stated it was very unlikely she would recoup her money, but Smith decided she "believe[d] in this project, and my expectations have already been fulfilled by making the movie", and added: "You can support art even if it's not going to
of Yerevan, are among the oldest surviving Christian structures of the city. Originally a suburb at the north of Yerevan, Avan was eventually absorbed by the city's gradual expansion. The district is also home to the remains of Surp Hovhannes Chapel dating back to the 12–13th centuries. Katoghike Church; a medieval chapel (a section of once much larger basilica) in the centre of Yerevan, built in 1264, is one of the best preserved churches of the city. Zoravor Surp Astvatsatsin Church is also among the best surviving churches of Yerevan, built 1693–94 right after the devastating earthquake, on the ruins of a medieval church. Saint Sarkis Cathedral rebuilt in 1835–42, is the seat of Araratian Pontifical Diocese of the Armenian Apostolic Church. The Blue Mosque or "Gök Jami", built between 1764 and 1768 at the centre of the city, is currently the only operating mosque in Armenia. The Red Bridge of Hrazdan River is a 17th-century structure, built after the 1679 earthquake and later reconstructed in 1830. Contemporary Yerevan Opera Theater or the Armenian National Academic Opera and Ballet Theatre opened in 1933, is a major landmark in the city along with the Mesrop Mashtots Matenadaran opened in 1959, and Tsitsernakaberd monument of the Armenian genocide opened in 1967. Moscow Cinema, opened in 1937 on the site of Saint Paul and Peter Church of the 5th century, is an important example of the Soviet-era architecture. In 1959, a monument was erected near the Yerevan Railway Station dedicated to the legendary Armenian hero David of Sassoun. The monumental statue of Mother Armenia is a female personification of the Armenian nation, erected in 1967, replacing the huge statue of Joseph Stalin in the Victory park. Komitas Pantheon is a cemetery opened in 1936 where many famous Armenians are buried, while the Yerablur Pantheon, is a military cemetery where over 1,000 Armenian martyrs of the Nagorno-Karabakh conflict are buried since 1990. Many new notable buildings were constructed after the independence of Armenia such as the Yerevan Cascade, and the Saint Gregory Cathedral opened in 2001 to commemorate the 1700th anniversary of Christianity in Armenia. In May 2016, a monumental statue of the prominent Armenian statesman and military leader Garegin Nzhdeh was erected at the centre of Yerevan. Transportation Air Yerevan is served by the Zvartnots International Airport, located west of the city center. It is the primary airport of the country. Inaugurated in 1961 during the Soviet era, Zvartnots airport was renovated for the first time in 1985 and a second time in 2002 in order to adapt to international norms. It went through a major facelift starting in 2004 with the construction of the new Arrival and Departure halls, opened in 2006 and 2007. In October 2011, a new passenger terminal complex was opened, housing state of the art facilities and technology. This made Yerevan Zvartnots International Airport one of the largest, busiest and most modern airports of the Caucasus region. In December 2019, yearly passenger flow at Zvartnots International Airport exceeded 3 million passengers for the first time in Armenia's history. A second airport, Erebuni Airport, is located just south of the city. Since the independence, "Erebuni" is mainly used for military or private flights. The Armenian Air Force has equally installed its base there and there are several MiG-29s stationed on Erebuni's tarmac. City buses, public vans and trolleybus Public transport in Yerevan is heavily privatized and mostly handled by around 60 private operators. As of May 2017, 39 city bus lines are being operated throughout Yerevan. These lines mostly consist of about 425 Bogdan, Higer City Bus and Hyundai County buses. However, the market share these buses in public transit is only about 39.1%. But the 50.4% of public transit is still served by "public vans", locally known as marshrutka. These are about 1210 Russian-made GAZelle vans with 13 seats, that operate same way as buses, having 79 different lines with certain routes and same stops. According to Yerevan Municipality office, in future, marshrutkas should be replaced by ordinary larger buses. Despite having about 13 seats, the limit of passengers is not controlled, so usually these vans carry many more people who stand inside. The Yerevan trolleybus system has been operating since 1949. Some old Soviet-era trolleybuses have been replaced with comparably new ones. As of May 2017, only 5 trolleybus lines are in operation (2.6% share), with around 45 units in service. The trolleybus system is owned and operated by the municipality. The tram network that operated in Yerevan since 1906 was decommissioned in January 2004. Its operation had a cost 2.4 times higher than the generated profits, which pushed the municipality to shut down the network, despite a last-ditch effort to save it towards the end of 2003. Since the closure, the rails have been dismantled and sold. Due to being dispersed among dozens of private operators, the transportation is barely regulated, with only trip fee is being a subject of regulation. Thus, the quality of vehicles is often inadequate, with no certain regulations for safety. Unlike the majority of world capitals, there is no established ticketing system in Yerevan's public transportation. Passengers need to pay the money directly to the driver when getting out of the vehicle. The fare -being one of the few things that is regulated- is fixed and controlled by authorities. A one-way trip costs AMD 100 (around US$0.21) for all buses and public vans, while it is AMD 50 for trolleybuses. The central station in Nor Kilikia neighborhood serves as bus terminal for inter-city transport, serving outbound routes towards practically all the cities of Armenia as well as abroad, notably Tbilisi and Tabriz. Underground The Yerevan Metro named after Karen Demirchyan, ( (Karen Dyemirchyani anvan Yerevani metropoliten kayaran)) is a rapid transit system that serves the capital city since 1981. It has a single line of length with 10 active stations and 45 units in service. The interiors of the stations resemble that of the former western Soviet nations, with chandeliers hanging from the corridors. The metro stations had most of their names changed after the collapse of the Soviet Union and the independence of the Republic of Armenia. A northeastern extension of the line with two new stations is currently being developed. The construction of the first station (Ajapnyak) and of the tunnel linking it to the rest of the network will cost US$18 million. The time of the end of the project has not yet been defined. Another long-term project is the construction of two new lines, but these have been suspended due to lack of finance. The system transports more than 60,000 people on a daily basis. Railway Yerevan has a single central railway station (several railway stations of suburbs have not been used since 1990) that is connected to the metro via the Sasuntsi Davit station. The railway station is made in Soviet-style architecture with its long point on the building roof, representing the symbols of communism: red star, hammer and sickle. Due to the Turkish and Azerbaijani blockades of Armenia, there is only one international train that passes by once every two days, with neighboring Georgia being its destination. For a sum of 9 000 to 18 000 dram, it is possible to take the night train to the Georgian capital, Tbilisi. This train then continues to its destination of Batumi, on the shores of the Black sea in the summer season. The only railway that goes to Iran to the south passes by the closed border of Nakhchivan. For this reason, there are no trains that go south from Yerevan. During the first decade of the 21st century, the South Caucasus Railway CJSC — which is the current operator of the railway system in Armenia—announced its readiness to put the Yerevan-Gyumri-Kars railway line in service in case the Armenian-Turkish protocols are ratified and the opening of the borders between the two countries is achieved. As of July 2017, the following railway trips are scheduled from and to Yerevan: Yerevan-Tbilisi-Batumi-Yerevan, with a daily trip operating since 15 June 2017, in coordination with the Georgian Railways. Yerevan-Gyumri-Yerevan, with 3 daily trips operating since 15 June 2017. Yerevan-Yeraskh-Yerevan, with a daily trip operating since 12 July 2014. Yerevan-Araks-Yerevan, with a daily trip. Yerevan-Shorzha-Yerevan, with weekend trips. The Yerevan-Ararat-Yerevan route is temporarily not in operation, while the Yerevan-Tbilisi-Yerevan route will operate starting from 2 October 2017. Taxi Armenia is among the top 10 safest countries where one can wander around and go home alone safely at night. Yerevan prides itself on having connections 24/7 as taxis are available at any time of the day or night. Taxicab service companies cover the entire city in addition to many online taxi service providers, including GG Taxi, Utaxi and Yandex.Taxi. Economy and services Industry , the share of Yerevan in the annual total industrial product of Armenia is 41%. The industry of Yerevan is quite diversified including chemicals, primary metals and steel products, machinery, rubber products, plastics, rugs and carpets, textiles, clothing and footwear, jewellery, wood products and furniture, building materials and stone-processing, alcoholic beverages, mineral water, dairy product and processed food. Even though the economic crisis of the '90s ravaged the industry of the country, several factories remain always in service, notably in the petrochemical and the aluminium sectors. Armenian beverages, especially Armenian cognac and beer, have a worldwide fame. Hence, Yerevan is home to many leading enterprises of Armenia and the Caucasus for the production of alcoholic beverages, such as the Yerevan Ararat Brandy Factory, Yerevan Brandy Company, Yerevan Champagne Wines Factory, "Beer of Yerevan" (Kilikia Beer) brewery, Armco Brandy Factory, Proshyan Brandy Factory and Astafian Wine-Brandy Factory. The 2 tobacco producers in Yerevan are the "Cigaronne" and "Grand Tabak" companies. Carpet industry in Armenia has a deeply rooted history with ancient traditions, therefore, carpet production is rather developed in Yerevan with three major factories that also produce hand-made rugs. The "Megerian Carpet" factory is the leading in this sector. Other major plants in the city include the "Nairit" chemical and rubber plant, Rusal Armenal aluminum foil mill, "Grand Candy" Armenian-Canadian confectionery manufacturers, "Arcolad" chocolate factory, "Marianna" factory for dairy products, "Talgrig Group" for wheat and flour products, "Shant" ice cream factory, "Crown Chemicals" for paints, "ATMC" travertine mining company, Yerevan Watch Factory "AWI watches", Yerevan Jewellry Plant, and the mineral water factories of "Arzni", "Sil", and "Dilijan Frolova". Food products include processed meat, all types of canneries, wheat and flour, sweets and chocolate, dried fruits, soft drinks and beverages. Building materials mainly include travertine, crushed stones, asphalt and asphalt concrete. Finance and banking As an attractive outsourcing location for Western European, Russian and American multinationals, Yerevan headquarters many international companies. It is Armenia's financial hub, being home to the Central Bank of Armenia, the Armenian Stock Exchange (NASDAQ OMX Armenia), as well as the majority of the country's largest commercial banks. , the city dominates over 85% of the annual total services in Armenia, as well as over 84% of the annual total retail trade. Many subsidiaries of Russian service companies and banks operate in Yerevan, including Gazprom, Ingo Armenia, Rosgosstrakh and VTB Bank. The ACBA-Credit Agricole is a subsidiary of the French Crédit Agricole, while the HSBC Bank Armenia is also operating in Yerevan. Construction The construction sector has experienced a significant growth during the 1st decade of the 21st century. Starting from 2000, Yerevan has witnessed a massive construction boom, funded mostly by Armenian millionaires from Russia and the United States, with an extensive and controversial redevelopment process in which many 18th and 19th-century buildings have been demolished and replaced with new buildings. This growth was coupled with a significant increase in real estate prices. Many major construction projects has been conducted in Yerevan, such as the Northern Avenue and the rehabilitation of Old Yerevan on Aram Street. The Northern Avenue is completed and was opened in 2007, while the Old Yerevan project is still under development. In the past few years, the city centre has also witnessed major road reconstruction, as well as the renovation of the Republic square, funded by the American-Armenian billionaire Kirk Kerkorian. On the other hand, the Argentina-based Armenian businessman Eduardo Eurnekian took over the airport, while the cascade development project was funded by the US based Armenian millionaire Gerard L. Cafesjian. However, the sector has significantly dropped by the end of the 1st decade of the 21st century, as a result of the global real estate crisis in 2007–09. In 2013, Yerevan dominated over 58% of the annual total construction sector of Armenia. In February 2017, the urban development committee of the government revealed its plans for the upcoming major construction projects in the city. With a total cost of US$300 million, a new business district will rise at the centre of the city, to replace the current Firdowsi shopping area. The committee has also announced the construction of Noy (Noah) ethnographic residential district at the western vicinity of Kentron District, with an approximate cost of US$100 million. Energy The location of the city on the shores of Hrazdan river has enabled the production of hydroelectricity. As part of the Sevan–Hrazdan Cascade, three hydroelectric power plants are established within the administrative territory of Yerevan: Kanaker HPP, Yerevan-1 HPP, and Yerevan-3 HPP. The entire plant was privatized in 2003, and is currently owned by RusHydro. The city is also home to the Yerevan Thermal Power Plant, a unique facility in the region for its quality and high technology, situated in the southern part of the city. Originally opened in 1961, a modern plant was built in 2007, furnished with a new gas-steam combined cycled turbine, to generate electric power. In March 2017, the construction of a new thermal power plant was launched with an initial investment of US$258 million and an envisaged capacity of 250 megawatts. The power station will be in service in 2019. Telecommunication and postal services As of 2017, Armenia has three mobile phone service providers: Armenia Telephone Company's Beeline, currently owned by VimpelCom. Based in Yerevan, the company is operating since 1995. K-Telecom's Vicacell-MTS, founded in 2004 in Yerevan, and currently owned by MTS. Ucom, founded as an internet service provider in 2009 in Yerevan. It replaced Orange Armenia as the 3rd mobile network provider in the country in December 2015. In addition to the mobile network providers, many other small and middle-size companies are also involved in internet services. Access to the Internet in Armenia is largely unfettered. However, according to Article 11 of the Law of the Republic of Armenia on Police, law enforcement has the right to block content to prevent criminal activity. HayPost is the official national postal operator of Armenia. Based in Yerevan, it currently operates through 900 postal offices across Armenia. Tourism and nightlife Tourism in Armenia is developing year by year and the capital city of Yerevan is one of the major tourist destinations. The city has a majority of luxury hotels, modern restaurants, bars, pubs and nightclubs. Zvartnots airport has also conducted renovation projects with the growing number of tourists visiting the country. Numerous places in Yerevan are attractive for tourists, such as the dancing fountains of the Republic Square, the State Opera House, the Cascade complex, the ruins of the Urartian city of Erebuni (Arin Berd), the historical site of Karmir Blur (Teishebaini), etc. The largest hotel of the city is the Ani Plaza Hotel. The Armenia Marriott Hotel is located at the Republic Square at the centre of Yerevan, while the Radisson Blu Hotel is located near the Victory Park. Other major chains operating in central Yerevan include the Grand Hotel Yerevan of the Small Luxury Hotels of the World, the Best Western Congress Hotel, the DoubleTree by Hilton, the Hyatt Place, the Ibis Yerevan Center, and The Alexander, a Luxury Collection Hotel of Marriott International. The location of Yerevan itself, is an inspiring factor for the foreigners to visit the city in order to enjoy the view of the biblical mount of Ararat, as the city lies on the feet of the mountain forming the shape of a Roman amphitheatre. There are many historical sites, churches and citadels in areas and regions surrounding the city of Yerevan, such as Garni Temple, Zvartnots Cathedral, the monasteries of Khor Virap and Geghard, etc. Being among the top 10 safest cities in the world, Yerevan has an extensive nightlife scene with a variety of nightclubs, live venues, pedestrian zones, street cafés, jazz cafés, tea houses, casinos, pubs, karaoke clubs and restaurants. Casino Shangri La and Pharaon Complex are among the largest leisure and entertainment centres of the city. Many world-famous music stars, Russian music celebrities, as well as Armenian singers from diaspora, occasionally perform in concerts in Yerevan. The Yerevan Zoo founded in 1940, the Yerevan Circus opened in 1956, and the Yerevan Water World opened in 2001, are among the popular entertaining centres in the city. The Northern Avenue that connects the Opera House with Abovyan street is a popular pedestrian zone in Yerevan with modern residential buildings, business centres, restaurants, bars and cafés. Another popular landmarks is the Yerevan Cascade and the "Cafesjian Sculpture Garden" on Tamanyan Street with its pedestrian zone, featuring many coffee shops, bars, restaurants, and pubs at the sidewalks. The "Cafesjian Center for the Arts" regularly organizes art events throughout the year, including classical music series, traditional folk dance events, and live concerts of jazz, pop and rock music. As of 2017, Yerevan has three shopping malls: Dalma Garden Mall opened in October 2012, followed by Yerevan Mall in February 2014, and Rossia Mall in March 2016. International study conducted by Mercer and published in 2019 identified Yerevan to offer higher quality of living, than other capital cities of Transcaucasia. Education Yerevan is a major educational centre in the region. , the city is home to more than 250 schools, of which about 210 are state-owned, with 3/4 of them run by the municipality and the rest run by the ministry of education. The rest of the schools (about 40) are privately owned. The municipality also runs 160 kindergartens throughout the city. The QSI International School, École Française Internationale en Arménie, Ayb School, Mkhitar Sebastatsi Educational Complex and Khoren and Shooshanig Avedisian School are among the prominent international or private schools in Yerevan. , around 60 higher education institutions are accredited and licensed to operate in the Republic of Armenia. Yerevan is home to about 50 universities, nearly half of which are public. Yerevan State University, American University of Armenia, Russian-Armenian (Slavonic) University, Yerevan State Medical University and Armenian State Pedagogical University are the top rated universities of Armenia and among the top rated in the region. Science and research Under the Soviet rule, Yerevan has turned into a major centre for science and research. The Armenian National Academy of Sciences is the pioneer of scientific research in Armenia. It was founded in 1943 as the Armenian Branch of the Soviet Academy of Sciences to become the primary body that conducts research and coordinates activities in the fields of science in Armenia. It has many divisions, including Mathematical and Technical Sciences, Physics and Astrophysics, Natural Sciences, Chemistry and Earth Sciences, Armenology and Social Sciences. After the independence, many new research centres were opened in the city, such as the CANDLE Synchrotron Research Institute (2010), Tumo Center for Creative Technologies (2011), and Nerses Mets Medical Research and Education Center (2013). Sport Football Football is the most played and popular sport in Yerevan and the entire country. Yerevan city is home to about a dozen of football clubs competing in the Armenian Premier League and the Armenian First League, with the most successful clubs being Pyunik, Alashkert, Ararat Yerevan, Ararat-Armenia, Urartu and Yerevan. Hrazdan Stadium in Yerevan is the largest sports venue of Armenia. The 2nd-largest stadium in the city is the Vazgen Sargsyan Republican Stadium which currently serves as the primary home ground of the Armenia national football team. The Football Academy of Yerevan operated by the Football Federation of Armenia is an up-to-date training academy complex, opened in 2010. As of 2017, there are around 130 mini-football pitches among the courtyards of the Yerevan neighborhoods, built by the municipal authorities. Chess Armenia has always excelled in chess with its players being very often among the highest ranked and decorated. The headquarters of the Chess Federation of Armenia is located in the Tigran Petrosian Chess House of Yerevan. Already in primary school, chess education is offered. The city is home to a large number of chess teams and training schools. In 1996, despite the severe economic conditions in the country, Yerevan hosted the 32nd Chess Olympiad. In 2006, the four members from Yerevan of the Armenian chess team won the 37th Chess Olympiad in Turin and repeated the feat at the 38th Chess Olympiad in Dresden. Armenian won the chess Olympiad for the 3rd time in 2012 in Istanbul. The Yerevan-born leader of the chess national team; Levon Aronian, is one of the top chess players in the world. Basketball Despite the popularity of basketball in Armenia, the country's national team only recently made headlines internationally through winning the 2016 FIBA European Championship for Small Countries. However, the country's best players are diaspora Armenians, mainly from the United States and Russia. The first ever season of the professional domestic basketball competition of Armenia, known as Armenia Basketball League A, was launched in October 2017 with 7 participating teams. Yerevan is represented by 4 clubs: Engineer Yerevan, FIMA Basketball, BC Grand Sport and BC Urartu. Tennis Tennis is also among the popular sports in Yerevan. Several tennis clubs operate in the city, with many of them founded during the Soviet days. Incourt Tennis Club -founded in 1974– is the largest in the city, with many indoor and outdoor courts. Ararat Tennis Club founded in 1990, is also among the prominent clubs in the city. Tennis clubs are also found within the Yerevan State Sports College of Olympic Reserve since 1971, and the Yerevan Football Academy since 2010. Sargis Sargsian and Ani Amiraghyan are the most successful tennis players of Armenia. Artistic gymnastics Armenia has produced many Olympic champions in artistic gymnastics during the Soviet days, such as Hrant Shahinyan, Albert Azaryan and Eduard Azaryan. The success of the Armenian gymnasts in the Olympic competitions has greatly contributed in the popularity of the sport. Thus, many prominent competitors represent the country in the European and World championships, including Artur Davtyan and Harutyun Merdinyan. Yerevan has many state-owned schools of artistic gymnastics, including the Albert Azaryan School opened in 1964 and the Hrant Shahinyan School opened in 1965. Other sports Karen Demirchyan Sports and Concerts Complex is the largest indoor arena in the city and the entire country. It is mostly used for indoor sport events, including ice hockey and figure skating shows. On the other hand, Dinamo and Mika indoor arenas are the regular venues for domestic and regional competitions of basketball, volleyball, handball and futsal. Armenia Sports Union (Spartak Sports Union between 1935 and 1999) is a sports society mainly involved in individual Olympic sports, including boxing, weightlifting, athletics, wrestling, taekwondo, table tennis, etc. The "Yerevan State Sports College of Olympic Reserve" is a large sports and educational complex located in the Malatia-Sebastia District of the city. It was founded in 1971, and is home to individual as well as team sport schools, such as wrestling, boxing, weightlifting, judo, athletics, acrobatic gymnastics, artistic gymnastics, swimming, table tennis, cycling, basketball, volleyball and handball. In September 2015, the new Olympic Training Complex of Yerevan, locally known as Olympavan, was opened in Davtashen District. It is a state of the art sports complex, with training facilities for most Olympic individual and team sports, as well as water sports. It is also home to the anti-doping medical centre and a hotel designated to accommodate more than 300 athletes. Equestrian sport was introduced to Armenia in 1953. The Hovik Hayrapetyan Equestrian Centre opened in 2001, occupies an area of 85 hectares at the southern Shengavit District of Yerevan. It is the centre of equestrian sport and horse racing in Armenia. Golf has been introduced to the citizens of Yerevan in 1999, with the foundation of the Ararat Valley Country Club in the Vahakni neighbourhood of Ajapnyak District. It is the first-ever golf course opened in Armenia as well as the Transcaucasian region. Arena Bowling and Billiards Club is an up-to-date sports and leisure centre opened in 2004 and located on Mashtots Avenue in central Yerevan. Cycling as a sport is becoming popular among the young generation. The Yerevan Velodrome is an outdoor track cycling venue with international standard, opened in 2011 to replace the old venue of the Soviet days. Edgar Stepanyan of Armenia became champion of the scratch race in the 2015 junior UEC European Track Championships. In an attempt to promote figure skating and ice hockey in Armenia, the Irina Rodnina Figure Skating Centre was opened in Yerevan, in December 2015. Futsal is also among the popular sports in Armenia. Many companies as well as universities have their own teams who participate in the Armenian Futsal Premier League. Currently, Futsal Club Leo based in Yerevan, is considered as the most successful team in the Armenian Futsal Premier League. Recently, MMA has gained massive popularity in Armenia, being promoted by Armfighting Professional Federation based in Yerevan. It was founded in 2005 by Hayk Ghukasyan and currently runs several branches
and volunteers from the vicinity" of Yerevan. By the end of May 1918, Armenians were able to defeat the Turkish army in the battles of Sardarabad, Abaran and Karakilisa. Thus, on 28 May 1918, the Dashnak leader Aram Manukian declared the independence of Armenia. Subsequently, Yerevan became the capital and the center of the newly founded Republic of Armenia, although the members of the Armenian National Council were yet to stay in Tiflis until their arrival in Yerevan to form the government in the summer of the same year. Armenia became a parliamentary republic with four administrative divisions. The capital Yerevan was part of the Araratian Province. At the time, Yerevan received more than 75,000 refugees from Western Armenia, who escaped the massacres perpetrated by the Ottoman Turks during the Armenian genocide. On 26 May 1919, the government passed a law to open the Yerevan State University, which was located on the main Astafyan (now Abovyan) street of Yerevan. After the signing of the Treaty of Sèvres in 1920, Armenia was granted formal international recognition. The United States, as well as many South American countries, officially opened diplomatic channels with the government of independent Armenia. Yerevan had also opened representatives in Great Britain, Italy, Germany, Serbia, Greece, Iran and Japan. However, after the short period of independence, Yerevan fell to the Bolsheviks, and Armenia was incorporated into Soviet Russia on 2 December 1920. Although nationalist forces managed to retake the city in February 1921 and successfully released all the imprisoned political and military figures, the city's nationalist elite were once again defeated by the Soviet forces on 2 April 1921. Soviet rule The Red Soviet Army invaded Armenia on 29 November 1920 from the northeast. On 2 December 1920, Yerevan along with the other territories of the Republic of Armenia, became part of Soviet Russia, known as the Armenian Soviet Socialist Republic. However, the Armenian SSR formed the Transcaucasian SFSR (TSFSR) together with the Georgian Soviet Socialist Republic and the Azerbaijan Soviet Socialist Republic, between 1922 and 1936. Under the Soviet rule, Yerevan became the first among the cities in the Soviet Union for which a general plan was developed. The "General Plan of Yerevan" developed by the academician Alexander Tamanian, was approved in 1924. It was initially designed for a population of 150,000. The city was quickly transformed into a modern industrial metropolis of over one million people. New educational, scientific and cultural institutions were founded as well. Tamanian incorporated national traditions with contemporary urban construction. His design presented a radial-circular arrangement that overlaid the existing city and incorporated much of its existing street plan. As a result, many historic buildings were demolished, including churches, mosques, the Erivan Fortress, baths, bazaars and caravanserais. Many of the districts around central Yerevan were named after former Armenian communities that were destroyed by the Ottoman Turks during the Armenian genocide. The districts of Arabkir, Malatia-Sebastia and Nork Marash, for example, were named after the towns Arabkir, Malatya, Sebastia, and Marash, respectively. After the end of World War II, German POWs were used to help in the construction of new buildings and structures, such as the Kievyan Bridge. Within the years, the central Kentron district has become the most developed area in Yerevan, something that created a significant gap compared with other districts in the city. Most of the educational, cultural and scientific institutions were centred in the Kentron district. In 1965, during the commemorations of the fiftieth anniversary of the Armenian Genocide, Yerevan was the location of a demonstration, the first such demonstration in the Soviet Union, to demand recognition of the Genocide by the Soviet authorities. In 1968, the city's 2,750th anniversary was commemorated. Yerevan played a key role in the Armenian national democratic movement that emerged during the Gorbachev era of the 1980s. The reforms of Glasnost and Perestroika opened questions on issues such as the status of Nagorno-Karabakh, the environment, Russification, corruption, democracy, and eventually independence. At the beginning of 1988, nearly one million Armenians from several regions of Armenia engaged in demonstrations concerning these subjects, centered in the city's Theater Square (currently Freedom Square). Post-independence Following the dissolution of the Soviet Union, Yerevan became the capital of Armenia on 21 September 1991. Maintaining supplies of gas and electricity proved difficult; constant electricity was not restored until 1996 amidst the chaos of the badly instigated and planned transition to a market-based economy. Since 2000, central Yerevan has been transformed into a vast construction site, with cranes erected all over the Kentron district. Officially, the scores of multi-storied buildings are part of large-scale urban planning projects. Roughly $1.8 billion was spent on such construction in 2006, according to the national statistical service. Prices for downtown apartments have increased by about ten times during the first decade of the 21st century. Many new streets and avenues were opened, such as the Argishti street, Italy street, Saralanj Avenue, Monte Melkonian Avenue, and the Northern Avenue. However, as a result of this construction boom, the majority of the historic buildings located on the central Aram Street, were either entirely destroyed or transformed into modern residential buildings through the construction of additional floors. Only a few structures were preserved, mainly in the portion that extends between Abovyan Street and Mashtots Avenue. The first major post-independence protest in Yerevan took place in September 1996, after the announcement of incumbent Levon Ter-Petrosyan's victory in the presidential election. Major opposition parties of the time, consolidated around the former Karabakh Committee member and former Prime Minister Vazgen Manukyan, organized mass demonstrations between 23 and 25 September, claiming electoral fraud by Ter-Petrosyan. An estimated of 200,000 people gathered in the Freedom Square to protest the election results. After a series of riot and violent protests around the Parliament building on 25 September, the government sent tanks and troops to Yerevan to enforce the ban on rallies and demonstrations on the following day. Prime Minister Vazgen Sargsyan and Minister of National Security Serzh Sargsyan announced on the Public Television of Armenia that their respective agencies have prevented an attempted coup d'état. In February 2008, unrest in the capital between the authorities and opposition demonstrators led by ex-President Levon Ter-Petrosyan took place after the 2008 Armenian presidential election. The events resulted in 10 deaths and a subsequent 20-day state of emergency declared by President Robert Kocharyan. In July 2016, a group of armed men calling themselves the Daredevils of Sassoun ( Sasna Tsrrer) stormed a police station in Erebuni District of Yerevan, taking several hostages, demanding the release of opposition leader Jirair Sefilian and the resignation of President Serzh Sargsyan. 3 policeman were killed as a result of the attack. Many anti-government protestors held rallies in solidarity with the gunmen. However, after 2 weeks of negotiations, the crisis ended and the gunmen surrendered. Geography Topography and cityscape Yerevan has an average height of , with a minimum of and a maximum of above sea level at the southwest and the northeast respectively. Worldwide it is among 50 highest cities with over 1 million inhabitants. It is located on to the edge of the Hrazdan River, northeast of the Ararat plain (Ararat Valley), to the center-west of the country. The upper part of the city is surrounded with mountains on three sides while it descends to the banks of the river Hrazdan at the south. The Hrazdan divides Yerevan into two parts through a picturesque canyon. The city is situated at the heart of the Armenian Highland, in historic Kotayk canton ( Kotayk gavar, not to be confused with the current Kotayk Province) of Ayrarat province, within Armenia Major. In current administrative division of Armenia Yerevan is not part of any marz ("province"). Instead, it is bordered with the following provinces: Kotayk from the north and the east, Ararat from the south and the south-west, Armavir from the west and Aragatsotn from the north-west. The Erebuni State Reserve formed in 1981, is located around 8 km southeast of the city centre within the Erebuni District of the city. At a height between 1300 and 1450 meters above sea level, the reserve occupies an area of 120 hectares, mainly consisted of semi-deserted mountains-steppe. Climate Yerevan features a continental influenced steppe climate (Köppen climate classification: BSk or "cold semi-arid climate"), with long, hot, dry summers and short, but cold and snowy winters. This is attributed to Yerevan being on a plain surrounded by mountains and to its distance from the sea and its effects. The summers are usually very hot with the temperature in August reaching up to , and winters generally carry snowfall and freezing temperatures with January often being as cold as and lower. The amount of precipitation is small, amounting annually to about . Yerevan experiences an average of 2,700 sunlight hours per year. Architecture The Yerevan TV Tower is the tallest structure in the city, and one of the tallest structures in the Transcaucasian region. The Republic Square, the Yerevan Opera Theatre, and the Yerevan Cascade are among the main landmarks at the centre of Yerevan, mainly developed based on the original design of the academician Alexander Tamanian, and the revised plan of architect Jim Torosyan. A major redevelopment process has been launched in Yerevan since 2000. As a result, many historic structures have been demolished and replaced with new buildings. This urban renewal plan has been met with opposition and criticism from some residents, as the projects destroy historic buildings dating back to the period of the Russian Empire, and often leave residents homeless. Downtown houses deemed too small are increasingly demolished and replaced by high-rise buildings. The Saint Gregory Cathedral, the new building of Yerevan City Council, the new section of Matenadaran institute, the new terminal of Zvartnots International Airport, the Cafesjian Center for the Arts at the Cascade, the Northern Avenue, and the new government complex of ministries are among the major construction projects fulfilled during the first two decades of the 21st century. Aram Street of old Yerevan and the newly built Northern Avenue are respectively among the notable examples featuring the traditional and modern architectural characteristics of Yerevan. As of May 2017, Yerevan is home to 4,883 residential apartment buildings, and 65,199 street lamps installed on 39,799 street light posts, covering a total length of 1,514 km. The city has 1,080 streets with a total length of 750 km. Parks Yerevan is a densely built city but still offers several public parks throughout its districts, graced with mid-sized green gardens. The public park of Erebuni District along with its artificial lake is the oldest garden in the city. Occupying an area of 17 hectares, the origins of the park and the artificial lake date back to the period of king Argishti I of Urartu during the 8th century BC. In 2011, the garden was entirely remodeled and named as Lyon Park, to become a symbol of the partnership between the cities of Lyon and Yerevan. The Lovers' Park on Marshal Baghramyan Avenue and the English Park at the centre of the city, dating back to the 18th and 19th centuries respectively, are among the most popular parks for the Yerevantsis. The Yerevan Botanical Garden opened in 1935, the Victory park formed in the 1950s and the Circular Park are among the largest green spaces of the city. Formed in the 1960s, the Yerevan Opera Theatre park along with its artificial Swan Lake is also among the favorite green spaces of the city. In 2019 some of the public space of the park leased to restaurants was reclaimed allowing for improved landscape design. A public ice-skating arena is operated in the park's lake area during winters. The Yerevan Lake is an artificial reservoir opened in 1967 on Hrazdan riverbed at the south of the city centre, with a surface of . Each administrative district of Yerevan has its own public park, such as the Buenos Aires Park and Tumanyan Park in Ajapnyak, Komitas park in Shengavit, Vahan Zatikian park in Malatia-Sebastia, David Anhaght park in Kanaker-Zeytun, the Family park in Avan, and Fridtjof Nansen park in Nor Nork. Politics and government Capital Yerevan has been the capital of Armenia since the independence of the First Republic in 1918. Situated in the Ararat plain, the historic lands of Armenia, it served as the best logical choice for capital of the young republic at the time. When Armenia became a republic of the Soviet Union, Yerevan remained as capital and accommodated all the political and diplomatic institutions in the republic. In 1991 with the independence of Armenia, Yerevan continued with its status as the political and cultural centre of the country, being home to all the national institutions: the Government House, the National Assembly, the Presidential Palace, the Central Bank, the Constitutional Court, all ministries, judicial bodies and other government organizations. Municipality Yerevan received the status of a city on 1 October 1879, upon a decree issued by Tsar Alexander II of Russia. The first city council formed was headed by Hovhannes Ghorghanyan, who became the first mayor of Yerevan. The Constitution of the Republic of Armenia adopted on 5 July 1995, granted Yerevan the status of a marz (մարզ, province). Therefore, Yerevan functions similarly to the provinces of Armenia with a few specifications. The administrative authority of Yerevan is thus represented by: the mayor, appointed by the President (who can remove him at any moment) upon the recommendation of the Prime Minister, alongside a group of four deputy mayors heading eleven ministries (of which financial, transport, urban development etc.), the Yerevan City Council, regrouping the Heads of community districts under the authority of the mayor, twelve "community districts", with each having its own leader and their elected councils. Yerevan has a principal city hall and twelve deputy mayors of districts. In the modified Constitution of 27 November 2005, Yerevan city was turned into a "community" (համայնք, hamaynk); since, the Constitution declares that this community has to be led by a mayor, elected directly or indirectly, and that the city needs to be governed by a specific law. The first election of the Yerevan City Council took place in 2009 and won by the ruling Republican Party of Armenia. In addition to the national police and road police, Yerevan has its own municipal police. All three bodies cooperate to maintain law in the city. Administrative districts Yerevan is divided into twelve "administrative districts" (վարչական շրջան, varčakan šrĵan) each with an elected leader. The total area of the 12 districts of Yerevan is . Demographics Originally a small town, Yerevan became the capital of Armenia and a large city with over one million inhabitants. Until the fall of the Soviet Union, the majority of the population of Yerevan were Armenians with minorities of Russians, Kurds, Azerbaijanis and Iranians present as well. However, with the breakout of the First Nagorno-Karabakh War from 1988 to 1994, the Azerbaijani minority diminished in the country in what was part of population exchanges between Armenia and Azerbaijan. A big part of the Russian minority also fled the country during the 1990s economic crisis in the country. Today, the population of Yerevan is overwhelmingly Armenian. After the collapse of the Soviet Union, due to economic crises, thousands fled Armenia, mostly to Russia, North America and Europe. The population of Yerevan fell from 1,250,000 in 1989 to 1,103,488 in 2001 and to 1,091,235 in 2003. However, the population of Yerevan has been increasing since. In 2007, the capital had 1,107,800 inhabitants. Yerevantsis in general use the Yerevan dialect, an Eastern Armenian dialect most probably formed during the 13th century. It is currently spoken in and around Yerevan, including the towns of Vagharshapat and Ashtarak. Classical Armenian (Grabar) words compose a significant part of the dialect's vocabulary. Throughout the history, it was influenced by several languages, especially Russian and Persian and loan words have significant presence in it today. It is currently the most widespread Armenian dialect. Ethnic groups Yerevan was inhabited first by Armenians and remained homogeneous until the 15th century. The population of the Erivan Fortress, founded in the 1580s, was mainly composed of Muslim soldiers, estimated two to three thousand. The city itself was mainly populated by Armenians. French traveler Jean-Baptiste Tavernier, who visited Yerevan possibly up to six times between 1631 and 1668, states that the city is exclusively populated by Armenians. Although much of the Armenian population of the city was deported during the 17th century, the city remained Armenian-majority during the Ottoman–Hotaki War (1722–1727). The demographics of the region changed because of a series of wars between the Ottoman Empire, Iran and Russia. By the early 19th century, Yerevan had a Muslim majority up to the twentieth century. According to the traveler H. F. B. Lynch, the city was about 50% Armenian and 50% Muslim (Azerbaijanis and Persians) in the early 1890s Until the Sovietization of Armenia, Yerevan was a multicultural city, mainly with an Armenian and "Caucasian Tatar" (modern-day Azerbaijani) population. After the Armenian genocide, many refugees from what Armenians call Western Armenia (nowadays Turkey, then Ottoman Empire) escaped to Eastern Armenia. In 1919, about 75,000 Armenian refugees from the Ottoman Empire arrived in Yerevan, mostly from the Vaspurakan region (city of Van and surroundings). A significant part of these refugees died of typhus and other diseases. From 1921 to 1936, about 42,000 ethnic Armenians from Iraq, Turkey, Iran, Greece, Syria, France, Bulgaria etc. went to Soviet Armenia, with most of them settling in Yerevan. The second wave of repatriation occurred from 1946 to 1948, when about 100,000 ethnic Armenians from Iran, Syria, Lebanon, Greece, Bulgaria, Romania, Cyprus, Palestine, Iraq, Egypt, France, United States etc. moved to Soviet Armenia, again most of whom settled in Yerevan. Thus, the ethnic makeup of Yerevan became more monoethnic during the first 3 decades in the Soviet Union. The Azerbaijani population of Yerevan, who made up 43% of the population of the city prior to the October Revolution, dropped to 0.7% by 1959 and further to 0.1% by 1989, during the Nagorno-Karabakh conflict. There is an Indian population in Armenia, with over 22,000 residents recorded in the country. Much of this population resides in Yerevan, where a large proportion run businesses, Indian restaurants, and study in Yerevan universities. Religion Armenian Apostolic Church Armenian Apostolic Christianity is the predominant religion in Armenia. The 5th-century Saint Paul and Peter Church demolished in November 1930 by the Soviets, was among the earliest churches ever built in Erebuni-Yerevan. Many of the ancient Armenian and medieval churches of the city were destroyed by the Soviets in the 1930s during the Great Purge. The regulating body of the Armenian Church in Yerevan is the Araratian Pontifical Diocese, with the Surp Sarkis Cathedral being the seat of the diocese. It is the largest diocese of the Armenian Church and one of the oldest dioceses in the world, covering the city of Yerevan and the Ararat Province of Armenia. Yerevan is currently home to the largest Armenian church in the world, the Cathedral of Saint Gregory the Illuminator. It was consecrated in 2001, during the 1700th anniversary of the establishment of the Armenian Church and the adoption of Christianity as the national religion in Armenia. As of 2017, Yerevan has 17 active Armenian churches as well as four chapels. Russian Orthodox Church After the capture of Yerevan by the Russians as a result of the Russo-Persian War of 1826–28, many Russian Orthodox churches were built in the city under the orders of the Russian commander General Ivan Paskevich. The Saint Nikolai Cathedral opened during the second half of the 19th century, was the largest Russian church in the city. The Church of the Intercession of the Holy Mother of God was opened in 1916 in Kanaker-Zeytun. However, most of the churches were either closed or demolished by the Soviets during the 1930s. The Saint Nikolai Cathedral was entirely destroyed in 1931, while the Church of the Intercession of the Holy Mother of God was closed and converted first into a warehouse and later into a club for the military personnel. Religious services resumed in the church in 1991, and in 2004 a cupola and a belfry were added to the building. In 2010, the groundbreaking ceremony of the new Holy Cross Russian Orthodox church took place with the presence of Patriarch Kirill I of Moscow. The church was eventually consecrated on 7 October 2017, with the presence of Catholicos Karekin II, Russian bishops and the church benefactor Ara Abramyan. Other religions According to Ivan Chopin, there were eight mosques in Yerevan in the middle of the 19th century. The 18th-century Blue Mosque of Yerevan was restored and reopened in the 1990s, with Iranian funding, and is currently the only active mosque in Armenia, mainly serving the Iranian Shia visitors. Yerevan is home to tiny Yezidi, Molokan, Neopagan, Baháʼí and Jewish communities, with the Jewish community being represented by the Jewish Council of Armenia. A variety of nontrinitarian communities, considered dangerous sects by the Armenian Apostolic Church, are also found in the city, including Jehovah's Witnesses, Mormons, Seventh-day Adventists and Word of Life. Health and medical care Medical services in Armenia – except from maternity – are not subsidized by the government. However, the government annually allocates a certain amount from the state budget for the medical needs of the socially vulnerable groups. Yerevan is a major healthcare and medical service centre in the region. Several hospitals of Yerevan refurbished with modern technologies, provide healthcare and medical researches, such as Shengavit Medical Center, Erebouni Medical Center, Izmirlian Medical Center, Saint Gregory the Illuminator Medical Center, Nork-Marash Medical Center, Armenia Republican Medical Center, Astghik Medical Centre, Armenian American Wellness Center, and Mkhitar Heratsi Hospital Complex of the Yerevan State Medical University. The municipality runs 39 polyclinics/medical centres throughout the city. The Research Center of Maternal and Child Health Protection is operating in Yerevan since 1937, while the Armenicum Clinical Center was opened in 1999, where researches are conducted mainly about infectious diseases and associated researches, including HIV, immunodeficiency and hepatitis. The Liqvor Pharmaceuticals Factory operating since 1991 in Yerevan, is currently the largest medicines manufacturer of Armenia. Culture Yerevan is Armenia's principal cultural, artistic, and industrial center, as well as the seat of the national government with a large number of museums, important monuments and the national public library. It also hosts Vardavar the most widely celebrated festival among Armenians and is one of the historic centres of traditional Armenian carpet. Museums Yerevan is home to a large number of museums, art galleries and libraries. The most prominent of these are the National Gallery of Armenia, the History Museum of Armenia, the Cafesjian Museum of Art, the Matenadaran library of ancient manuscripts, and the Armenian Genocide museum of Tsitsernakaberd complex. Founded in 1921, the National Gallery of Armenia and the History Museum of Armenia are the principal museums of the city. In addition to having a permanent exposition of works of Armenian painters, the gallery houses a collection of paintings, drawings and sculptures issued from German, American, Austrian, Belgian, Spanish, French, Hungarian, Italian, Dutch, Russian and Swiss artists. It usually hosts temporary expositions. The Armenian Genocide museum is found at the foot of Tsitsernakaberd memorial and features numerous eyewitness accounts, texts and photographs from the time. It comprises a memorial stone made of three parts, the latter of which is dedicated to the intellectual and political figures who, as the museum's site says, "raised their protest against the Genocide committed against the Armenians by the Turks. Among them there are Armin T. Wegner, Hedvig Büll, Henry Morgenthau Sr., Franz Werfel, Johannes Lepsius, James Bryce, Anatole France, Giacomo Gorrini, Benedict XV, Fritjof Nansen, and others. Cafesjian Museum of Art within the Cascade complex, is an art centre opened on 7 November 2009. It showcases a massive collection glass artwork, particularly the works of the Czech artists Stanislav Libenský and Jaroslava Brychtová. The front gardens showcase sculptures from Gerard L. Cafesjian's collection. The Erebuni Museum founded in 1968, is an archaeological museum housing Urartian artifacts found during excavations at the Erebuni Fortress. The Yerevan History Museum and the Armenian Revolutionary Federation History Museum are among the prominent museums that feature the history of Yerevan and the First Republic of Armenia respectively. The Military Museum within the Mother Armenia complex is about the participation of Armenian soldiers in World War II and the Nagorno-Karabakh conflict. The city is also home to a large number of art museums. Sergei Parajanov Museum opened in 1988 is dedicated to Sergei Parajanov's art works in cinema and painting. Komitas Museum opened in 2015, is a musical art museum devoted to the renowned Armenian composer Komitas. Charents Museum of Literature and Arts opened in 1921, Modern Art Museum of Yerevan opened in 1972, and the Middle East Art Museum opened in 1993, are also among the notable arte museums of the city. Biographical museums are also common in Yerevan. Many renowned Armenian poets, painters and musicians are honored with house-museums in their memory, such as poet Hovhannes Tumanyan, composer Aram Khachaturian, painter Martiros Saryan, novelist Khachatur Abovian, and French-Armenian singer Charles Aznavour. Recently, many museums of science and technology have opened in Yerevan, such as the Museum of Armenian Medicine (1999), the Space Museum of Yerevan (2001), Museum of Science and Technology (2008), Museum of Communications (2012) and the Little Einstein Interactive Science Museum (2016). Libraries The National Library of Armenia located on Teryan Street of Yerevan, is the public library of the city and the entire republic. It was founded in 1832 and is operating in its current building since 1939. Another national library of Yerevan is the Khnko Aper Children's Library, founded in 1933. Other major public libraries include the Avetik Isahakyan Central Library founded in 1935, the Republican Library of Medical Sciences founded in 1939, the Library of Science and Technology founded in 1957, and the Musical Library founded in 1965. In addition, each administrative district of Yerevan has its own public library (usually more than one library). The Matenadaran is a library-museum and a research centre, regrouping 17,000 ancient manuscripts and several bibles from the Middle Ages. Its archives hold a rich collection of valuable ancient Armenian, Ancient Greek, Aramaic, Assyrian, Hebrew, Latin, Middle and Modern Persian manuscripts. It is located on Mashtots Avenue at central Yerevan. On 6 June 2010, Yerevan was named as the 2012 World Book Capital by the United Nations Educational, Scientific and Cultural Organization (UNESCO). The Armenian capital was chosen for the quality and variety of the programme it presented to the selection committee, which met at UNESCO's headquarters in Paris on 2 July 2010. The National Archives of Armenia founded in 1923, is a scientific research centre and depositary, with a collection of around 3.5 million units of valuable documents. Art Yerevan is one of the historic centres of traditional Armenian carpet. Various rug fragments have been excavated in areas around Yerevan dating back to the 7th century BC or earlier. The tradition was further developed from the 16th century when Yerevan became the central city of Persian Armenia. However, carpet manufacturing in the city was greatly enriched with the flock of Western Armenian migrants from the Ottoman Empire throughout the 19th century, and the arrival of Armenian refugees escaping the genocide in the early 20th century. Currently, the city is home to the Arm Carpet factory opened in 1924, as well as the Tufenkian handmade carpets (since 1994), and Megerian handmade carpets (since 2000). The Yerevan Vernissage open-air exhibition-market formed in the late 1980s on Aram Street, features a large collection of different types of traditional Armenian hand-made art works, especially woodwork sculptures, rugs and carpets. On the other hand, the Saryan park located near the opera house, is famous for being a permanent venue where artists exhibit their paintings. The Armenian Center for Contemporary Experimental Art founded in 1992 in Yerevan, is a creativity centre helping to exchange experience between professional artists in an appropriate atmosphere. Music Jazz, classical, folk and traditional music are among several genres that are popular in the city of Yerevan. A large number of ensembles, orchestras and choirs of different types of Armenian and international music are active in the city. The Armenian Philharmonic Orchestra founded in 1925, is one of the oldest musical groups in Yerevan and modern Armenia. The Armenian National Radio Chamber Choir founded in 1929, won the First Prize of the Soviet Union in the 1931 competition of choirs among the republics of the Soviet Union. Folk and classical music of Armenia was taught in state-sponsored conservatoires during the Soviet days. The Sayat-Nova Armenian Folk Song Ensemble was founded in Yerevan in 1938. Currently directed by Tovmas Poghosyan, the ensemble performs the works of prominent Armenian gusans such as Sayat-Nova, Jivani, and Sheram. In 1939, the Armenian National Academic Theatre of Opera and Ballet was opened. It is home to the Aram Khatchaturian concert hall and the Alexander Spendiarian auditorium of the National
chamber. The primary elections were held on June 9, 2020. Background In the 2018 Nevada State Senate election, Democrats maintained control of the Nevada Senate by a 13–8 margin. Democrats have controlled the chamber since 2016. Predictions Results Overview Close races Seats where the margin of victory was under 10%: Results by District District 1 District 3 District
The elections coincided with the elections for other offices, including for U.S. President, U.S. House and the Nevada Assembly. Republicans needed to gain three seats to win control of the chamber. The primary elections were held on June 9, 2020. Background In the 2018 Nevada State Senate election, Democrats maintained control of the Nevada Senate by a 13–8 margin. Democrats have
reported. During this time, Malmsteen's mother died from cancer. New line-up changes for the next album with former Rainbow vocalist Joe Lynn Turner joined the band, along with session bassist Bob Daisley, who was hired to record some bass parts and help with the lyrics. In April 1988, he released his fourth album Odyssey. Odyssey was his most successful album, in part due to the success of its first single "Heaven Tonight". Shows in the Soviet Union during the Odyssey tour were recorded and released in 1989 as a fifth album Trial by Fire: Live in Leningrad. The classic Rising Force line-up with Malmsteen and the Johansson brothers was dissolved in 1989 when both Anders and Jens left. That year later, Jens joined Dio replacing keyboardist Claude Schnell. Malmsteen's neoclassical style of metal became popular among hordes of guitarists during the mid-1980s, with contemporaries such as Jason Becker, Paul Gilbert, Tony MacAlpine, and Vinnie Moore becoming prominent. In late 1988, Malmsteen's signature Fender Stratocaster guitar was released, making him and Eric Clapton the first artists to be honored by Fender. 1990s In the early 1990s, Malmsteen released two albums, Eclipse (1990) and Fire & Ice (1992), with the singer Göran Edman, followed by The Seventh Sign (1994) and Magnum Opus (1995) with former Loudness singer Mike Vescera. Despite his early and continuous success in Europe and Asia, by the early 1990s heavy metal styles, such as neoclassical metal and shredding had gone out of fashion in the US. Around 1993, Malmsteen's future mother-in-law – who opposed his engagement to her daughter – had him arrested for allegedly holding her daughter hostage with a gun. The charges were later dropped. Malmsteen continued to record and release albums under the Japanese record label Pony Canyon and maintained a devoted following with fans in Europe and Japan and to a lesser extent in the US. In the mid 1990s, Malmsteen released the albums Inspiration (1996) featuring three of his former singers Soto, Boals and Turner, Facing the Animal (1997) featuring Mats Levén on vocals and Cozy Powell on drums, followed by a live record Double Live! (1998) and another studio recording Alchemy (1999) featuring once again Mark Boals on vocals. Special guest appearances and side projects In 1996, Malmsteen joined forces with former band members Jeff Scott Soto and Marcel Jacob on the "Human Clay" album where he played lead guitar on the track "Jealousy". In the same year, Yngwie recorded guitar solos for two different Deep Purple tribute albums, "Smoke on the Water" and "Black Night – Deep Purple Tribute According to New York" on the last one using the alias "Lars Y. Loudamp" to avoid contractual conflicts. He also guested with Saxon on the song Denim And Leather on their live album The Eagle Has Landed – Part II (released in 1997). Later that year, Yngwie recorded the tracks "Enigma suite" and "All opposable thumbs" with his former band members Jens Johansson and Anders Johansson on their album Johansson/Sonic Winter. 2000s In 2000, he signed a contract with the US record label Spitfire and released his 1990s catalog on the US market for the first time, including what he regards as his masterpiece, Concerto Suite for Electric Guitar and Orchestra, recorded with the Czech Philharmonic in Prague. After the release of War to End All Wars in 2000, singer Mark Boals left the band. He was replaced by former Rainbow vocalist Doogie White, whose vocals were well received by fans. In 2003, Malmsteen joined Joe Satriani and Steve Vai as part of the G3 supergroup, a tour showcasing guitar performances. Malmsteen made two guest appearances on keyboardist Derek Sherinian's albums Black Utopia (2003), and Blood of the Snake (2006) where Malmsteen plays on the same tracks as Al Di Meola and Zakk Wylde. In 2004, Malmsteen made two cameo appearances on Harvey Birdman, Attorney at Law. In 2005 Unleash the Fury was released through Spitfire Records. As stated in an issue of "Guitar World" magazine, he titled this album after an infamous 'airline incident', which occurred on a flight to Japan during a 1988 tour. He was drunk and behaving obnoxiously, until he fell asleep and was roused by a woman pouring a jug of iced water on him. Enraged, he shouted, "You've released the fucking fury!" The audio from this incident was caught on tape by a fellow band member. Malmsteen says that the name of the album refers to both the energy of the album and the incident. The release of Unleash the Fury was followed by a DVD release of Concerto Suite For Electric Guitar And Orchestra in E Flat Minor, Op. 1 – With The New Japan Philharmonic Live. The DVD chronicles Malmsteen's first time playing in front of a live audience with an orchestra, an experience that he describes as "fun but also extremely scary". In 2007, Malmsteen was honored in the Xbox 360 version of Guitar Hero II. Players can receive the "Yngwie Malmsteen" award by hitting 1000 or more notes in succession. February 2008 saw the replacement of singer Doogie White with former Iced Earth and Judas Priest and current Beyond Fear singer Tim "Ripper" Owens, with whom Malmsteen had once recorded a cover of Ozzy Osbourne's song "Mr. Crowley", for the 2000 Osbourne tribute album Bat Head Soup: A Tribute to Ozzy. The first Malmsteen album to feature Owens is titled Perpetual Flame and was released on 4 October. On 25 November 2008, Malmsteen had three of his songs ("Caprici Di Diablo", "Damnation Game", and "Red Devil", all from this latter album) released as downloadable content for the video games Rock Band Rock Band 2 and later Rock Band 3. In 2008, Malmsteen was a special guest on the VH1 Classic show "That Metal Show". On 10 March 2009, Malmsteen's label Rising Force released Angels of Love, an all-instrumental album, which featured acoustic arrangements of some of his best-known ballads. In August 2009, Time magazine named Malmsteen No. 9 on its list of the 10 best electric guitar players of all-time. Malmsteen recently released another album compilation entitled High Impact on 8 December 2009. 2010–present On 23 November 2010, Relentless was released, the second album to feature Tim "Ripper" Owens on vocals. The US version featured a remake of "Arpeggios From Hell" as a bonus track. Yngwie appeared on Late Night with Jimmy Fallon on 3 February 2011 to promote his album. On 6 August 2011, Malmsteen made another appearance in the United States, playing a rendition of "The Star-Spangled Banner" before a game between the St. Louis Cardinals and Florida Marlins at Sun Life Stadium. Although rarely seen in his native country of Sweden, Malmsteen played one gig there in 2012. On 7 July, he ended the Getaway Rock Festival in Gävle, which he was headlining with Nightwish and Manowar. On 5 December 2012, Malmsteen released the album Spellbound. 2013 saw the release of Yngwie's official autobiography Relentless. On 12 June 2014, Malmsteen kicked off his "Guitar Gods 2014 Tour" at the F.M. Kirby Center in Wilkes-Barre, Pennsylvania alongside ex-Guns N' Roses guitarist Bumblefoot and guitarist
22 studio albums in a career spanning over 40 years. In 2009, Time magazine rated Malmsteen as number 9 among the 11 greatest electric guitar players of all time. Early life Malmsteen was born Lars Johan Yngve Lannerbäck in Stockholm, Sweden, the third child of a musical family. At age 10, Malmsteen created his first band, Track on Earth, consisting of himself and a friend from school playing the drums. At age 12, he took his mother's maiden name Malmsten as his surname, then slightly changed it to Malmsteen and altered his third given name Yngve to "Yngwie". As a teenager he was heavily influenced by classical music, particularly 19th century Italian virtuoso violinist and composer Niccolò Paganini as well as Johann Sebastian Bach. During this time, he also discovered his most important guitar influence, Ritchie Blackmore. Malmsteen has stated that Jimi Hendrix had no musical impact on him and did not contribute to his style. However watching the TV news reports on 18 September 1970 of Hendrix's death, which included footage of Hendrix smashing and burning his guitar at the Monterey Pop Festival of 1967, made Malmsteen think, "This is really cool." Career 1980s In early 1982, Mike Varney of Shrapnel Records, who had heard a demo tape of Malmsteen's playing from the 1978 demo titled Powerhouse, brought Malmsteen to the United States. He played briefly with the band Steeler on its 1983 self-titled album. He then appeared with Graham Bonnet in the band Alcatrazz, playing on its 1983 debut No Parole from Rock 'n' Roll and the 1984 live album Live Sentence. Bonnet and Malmsteen clashed about who was the frontman and had a fight during a show. Malmsteen was fired on the spot from Alcatrazz and replaced by Steve Vai. Vai had one day to learn the songs for the ongoing tour. In 1984, Malmsteen released his first solo album Rising Force, which featured Barrie Barlow of Jethro Tull on drums and keyboard player Jens Johansson. His album was meant to be an instrumental side-project of Alcatrazz, but it ended up featuring vocals by Jeff Scott Soto and Malmsteen left Alcatrazz soon after the release of Rising Force. Rising Force won the Guitar Players award for Best Rock Album and was nominated for a Grammy Award for 'Best Rock Instrumental', reaching no. 60 on the Billboard album chart. Yngwie J. Malmsteen's Rising Force (as his band was thereafter known) next released Marching Out (1985). Then he recruited Jens Johansson's brother Anders to play drums and bassist Marcel Jacob to record and tour with the band. Jacob left in the middle of a tour and was replaced by Wally Voss. Malmsteen's third album, Trilogy, featuring the vocals of Mark Boals (and Malmsteen on both guitar and bass), was released in 1986. Boals left the band in the middle of the tour and was replaced by the former singer Jeff Scott Soto. The tour was cancelled after Malmsteen had involved in a serious car accident, smashing his V12 Jaguar E-Type into a tree, which put him in a coma for a week. Nerve damage to his right hand was reported. During this time, Malmsteen's mother died from cancer. New line-up changes for the next album with former Rainbow vocalist Joe Lynn Turner joined the band, along with session bassist Bob Daisley, who was hired to record some bass parts and help with the lyrics. In April 1988, he released his fourth album Odyssey. Odyssey was his most successful album, in part due to the success of its first single "Heaven Tonight". Shows in the Soviet Union during the Odyssey tour were recorded and released in 1989 as a fifth album Trial by Fire: Live in Leningrad. The classic Rising Force line-up with Malmsteen and the Johansson brothers was dissolved in 1989 when both Anders and Jens left. That year later, Jens joined Dio replacing keyboardist Claude Schnell. Malmsteen's neoclassical style of metal became popular among hordes of guitarists during the mid-1980s, with contemporaries such as Jason Becker, Paul Gilbert, Tony MacAlpine, and Vinnie Moore becoming prominent. In late 1988, Malmsteen's signature Fender Stratocaster guitar was released, making him and Eric Clapton the first artists to be honored by Fender. 1990s In the early 1990s, Malmsteen released two albums, Eclipse (1990) and Fire & Ice (1992), with the singer Göran Edman, followed by The Seventh Sign (1994) and Magnum Opus (1995) with former Loudness singer Mike Vescera. Despite his early and continuous success in Europe and Asia, by the early 1990s heavy metal styles, such as neoclassical metal and shredding had gone out of fashion in the US. Around 1993, Malmsteen's future mother-in-law – who opposed his engagement to her daughter – had him arrested for allegedly holding her daughter hostage with a gun. The charges were later dropped. Malmsteen continued to record and release albums under the Japanese record label Pony Canyon and maintained a devoted following with fans in Europe and Japan and to a lesser extent in the US. In the mid 1990s, Malmsteen released the albums Inspiration (1996) featuring three of his former singers Soto, Boals and Turner, Facing the Animal (1997) featuring Mats Levén on vocals and Cozy Powell on drums, followed by a live record Double Live! (1998) and another studio recording Alchemy (1999) featuring once again Mark Boals on vocals. Special guest appearances and side projects In 1996, Malmsteen joined forces with former band members Jeff Scott Soto and Marcel
because he wanted to insert an exclusive or operator into a B language compiler (developed using McIlroy's TMG compiler-compiler), but it turned out to be a hard task. As a result, he was directed by his colleague at Bell Labs Al Aho to Donald Knuth's work on LR parsing, which served as the basis for Yacc. Yacc was influenced by and received its name in reference to TMG compiler-compiler. Yacc was originally written in the B programming language, but was soon rewritten in C. It appeared as part of Version 3 Unix, and a full description of Yacc was published in 1975. Johnson used Yacc to create the Portable C Compiler. Bjarne Stroustrup also attempted to use Yacc to create a formal specification of C++, but "was defeated by C's syntax". While finding it unsuitable for a formal specification of the language, Stroustrup did proceed to use Yacc to implement Cfront, the first implementation of C++. In a 2008 interview, Johnson reflected that "the contribution Yacc made to the spread of Unix and C is what I'm proudest of". Description The input to Yacc is a grammar with snippets of C code (called "actions") attached to its rules. Its output is a shift-reduce parser in C that executes the C snippets associated with each rule as soon as the rule is recognized. Typical actions involve the
tries to make syntactic sense of the source code) based on a formal grammar, written in a notation similar to Backus–Naur Form (BNF). Yacc is supplied as a standard utility on BSD and AT&T Unix. GNU-based Linux distributions include Bison, a forward-compatible Yacc replacement. History In the early 1970s, Stephen C. Johnson, a computer scientist at Bell Labs / AT&T, developed Yacc because he wanted to insert an exclusive or operator into a B language compiler (developed using McIlroy's TMG compiler-compiler), but it turned out to be a hard task. As a result, he was directed by his colleague at Bell Labs Al Aho to Donald Knuth's work on LR parsing, which served as the basis for Yacc. Yacc was influenced by and received its name in reference to TMG compiler-compiler. Yacc was originally written in the B programming language, but was soon rewritten in C. It appeared as part of Version 3 Unix, and a full description of Yacc was published in 1975. Johnson used Yacc to create the Portable C Compiler. Bjarne Stroustrup also attempted to use Yacc to create a formal specification of C++, but "was defeated by C's syntax". While finding it unsuitable for a formal specification of the language, Stroustrup did proceed to use Yacc to implement Cfront, the first implementation of C++. In a 2008 interview, Johnson reflected that "the contribution Yacc made to the spread of Unix and C is what I'm proudest of". Description The input to Yacc is a grammar with snippets of C code (called "actions") attached to its rules. Its output is a shift-reduce parser in C that executes the C snippets associated with each rule as soon as the rule is recognized. Typical actions involve the construction of parse trees. Using an example from Johnson, if the call constructs a binary parse tree node with the specified and children, then the rule expr : expr '+' expr { $$ = node('+', $1, $3); } recognizes summation expressions and constructs nodes for them. The special identifiers , and refer to items on
The Yoneda embedding is sometimes denoted by よ, the Hiragana kana Yo. Representable functor The Yoneda embedding essentially states that for every (locally small) category, objects in that category can be represented by presheaves, in a full and faithful manner. That is, for a presheaf P. Many common categories are, in fact, categories of pre-sheaves, and on closer inspection, prove to be categories of sheaves, and as such examples are commonly topological in nature, they can be seen to be topoi in general. The Yoneda lemma provides a point of leverage by which the topological structure of a category can be studied and understood. In terms of (co)end calculus Given two categories and with two functors , natural transformations between them can be written as the following end. For any functors and the following formulas are all formulations of the Yoneda lemma. Preadditive categories, rings and modules A preadditive category is a category where the morphism sets form abelian groups and the composition of morphisms is bilinear; examples are categories of abelian groups or modules. In a preadditive category, there is both a "multiplication" and an "addition" of morphisms, which is why preadditive categories are viewed as generalizations of rings. Rings are preadditive categories with one object. The Yoneda lemma remains true for preadditive categories if we choose as our extension the category of additive contravariant functors from the original category into the category of abelian groups; these are functors which are compatible with the addition of morphisms and should be thought of as forming a module category over the original category. The Yoneda lemma then yields the natural procedure to enlarge a preadditive category so that the enlarged version remains preadditive — in fact, the enlarged version is an abelian category, a much more powerful condition. In the case of a ring , the extended category is the category of all right modules over , and the statement of the Yoneda lemma reduces to the well-known isomorphism for all right modules over . Relationship to Cayley's theorem As stated above, the Yoneda lemma may be considered as a vast generalization of Cayley's theorem from group theory. To see this, let be a category with a single object such that every morphism is an isomorphism (i.e. a groupoid with one object). Then forms a group under the operation of composition, and any group can be realized as a category in this way. In this context, a covariant functor consists of a set and a group homomorphism , where is the group of permutations of ; in other words, is a G-set. A natural transformation between such functors is the same thing as an equivariant map between -sets: a set function with the property that for all in and in . (On the left side of this equation, the denotes the action of on , and on the right side the action on .) Now the covariant hom-functor corresponds to the action of on itself by left-multiplication (the contravariant version corresponds to right-multiplication). The Yoneda lemma with states that , that is, the equivariant maps from this -set to itself are in bijection with . But it is easy to see that (1) these maps form a group under composition, which is a subgroup of , and (2) the function which gives the bijection is a group homomorphism. (Going in the reverse direction, it associates to every in the
known structures. The original category is contained in this functor category, but new objects appear in the functor category, which were absent and "hidden" in . Treating these new objects just like the old ones often unifies and simplifies the theory. This approach is akin to (and in fact generalizes) the common method of studying a ring by investigating the modules over that ring. The ring takes the place of the category , and the category of modules over the ring is a category of functors defined on . Formal statement Yoneda's lemma concerns functors from a fixed category to the category of sets, . If is a locally small category (i.e. the hom-sets are actual sets and not proper classes), then each object of gives rise to a natural functor to called a hom-functor. This functor is denoted: . The (covariant) hom-functor sends to the set of morphisms and sends a morphism (where and are objects in ) to the morphism (composition with on the left) that sends a morphism in to the morphism in . That is, . Let be an arbitrary functor from to . Then Yoneda's lemma says that: Here the notation denotes the category of functors from to . Given a natural transformation from to , the corresponding element of is ; and given an element of , the corresponding natural transformation is given by . Contravariant version There is a contravariant version of Yoneda's lemma, which concerns contravariant functors from to . This version involves the contravariant hom-functor which sends to the hom-set . Given an arbitrary contravariant functor from to , Yoneda's lemma asserts that Naming conventions The use of for the covariant hom-functor and for the contravariant hom-functor is not completely standard. Many texts and articles either use the opposite convention or completely unrelated symbols for these two functors. However, most modern algebraic geometry texts starting with Alexander Grothendieck's foundational EGA use the convention in this article. The mnemonic "falling into something" can be helpful in remembering that is the covariant hom-functor. When the letter is falling (i.e. a subscript), assigns to an object the morphisms from into . Proof Since is a natural transformation, we have the following commutative diagram: This diagram shows that the natural transformation is completely determined by since for each morphism one has . Moreover, any element defines a natural transformation in this way. The proof in the contravariant case is completely analogous. The Yoneda embedding An important special case of Yoneda's lemma is when the functor from to is another hom-functor . In this case, the covariant version of Yoneda's lemma states that That is, natural transformations between hom-functors are in one-to-one correspondence with morphisms (in the reverse direction) between the associated objects. Given a morphism the associated natural transformation is denoted . Mapping each object in to its associated hom-functor and each morphism to the corresponding natural transformation determines a contravariant functor from to , the functor category of all (covariant) functors from to . One can interpret as a covariant functor: The meaning of Yoneda's lemma in this setting is that the functor is fully faithful, and therefore gives an embedding of in the category of functors to . The collection of all functors is a subcategory of . Therefore, Yoneda embedding implies that the category is isomorphic to the category . The contravariant version of Yoneda's lemma states that Therefore, gives rise to a covariant functor from to the category of contravariant functors to : Yoneda's lemma then states that any locally small category can be embedded in the category of contravariant functors from to via . This is called the Yoneda embedding. The Yoneda embedding is sometimes denoted by よ, the Hiragana kana Yo. Representable functor The
forced to perform the multiple roles of caretaker head of the country, drafter of a provisional constitution, resolving the One Unit question, satisfying the frustrations and the sense of exploitation and discrimination successively created in the East Wing by a series of government policies since 1948. The American political scientist Lawrence Ziring observed : Yahya Khan attempted to solve Pakistan's constitutional and inter-provincial/regional rivalry problems once he took over power from Ayub Khan in March 1969. The tragedy of the whole affair was the fact that all of the actions that Yahya took were correct in principle but too late and served only to further intensify the political polarization between the East and West wings: He dissolved the one unit and restored the pre-1955 provinces of West Pakistan. He promised free fair direct one-man one-vote, elections on adult franchise, a basic human right that had been denied to the Pakistani people since the pre-independence 1946 elections by political inefficiency, double games and intrigue, by civilian governments from 1947 to 1958 and by Ayub's one-man rule from 1958 to 1969. However, the dissolution of one unit did not lead to the positive results that it might have occurred earlier. Yahya also made an attempt to accommodate the East Pakistanis by abolishing the principle of parity in the hope that a greater share in the assembly would redress their wounded ethnic regional pride and ensure the integrity of Pakistan. Instead of satisfying the Bengalis, it intensified their separatism since they felt that the west wing had politically suppressed them since 1958, which caused the rise of anti-West Wing sentiment in the East Wing. In 1968, the political pressure exerted by Zulfikar Ali Bhutto had weakened President Ayub Khan, who had sacked Bhutto for disagreeing with Ayub's decision to implement on Tashkent Agreement, facilitated by the Soviet Union to end the hostilities with India. To ease the situation, Ayub had tried reaching out to terms with the major parties, the Pakistan Peoples Party (PPP) and the Awami League (AL), but remained unsuccessful. In poor health, President Ayub abrogated his own constitution and suddenly resigned from the presidency. On 24 March 1969, President Ayub directed a letter to General Yahya Khan, inviting him to deal with the situation, as it was "beyond the capacity of (civil) government to deal with the... Complex situation." On 26 March 1969, General Yahya appeared in national television and announced to enforce martial law in all over the country. The 1962 constitution was abrogated, the parliament was dissolved, and Ayub's civilian officials were dismissed. In his first nationwide address, Yahya maintained, "I will not tolerate disorder. Let everyone remain at his post." With immediate effect, he installed a military government and featured active duty military officials: National Security Council and Legal Frame Order Yahya was well aware of this explosive situation and decided to bring changes all over the country. His earlier initiatives directed towards establishing the National Security Council (NSC), with Major-General Ghulam Omar being its first advisor. It was formed to analyse and prepare assessments towards issues relating the political and national security. In 1969, President Yahya also promulgated the Legal Framework Order No. 1970, which disestablished the One Unit programme, which had formed West Pakistan. Instead, it removed the prefix West but instead added Pakistan. The decree has no effect on East Pakistan. Then, Yahya announced general elections to be held in 1970 and appointed Judge Abdus Sattar as Chief Election Commissioner of the Election Commission of Pakistan. The changes were carried out by President Yahya Khan to return the country towards parliamentary democracy. Last days of East Pakistan 1970 general elections By 28 July 1969, President Yahya Khan had set a framework for elections that were to be held in December 1970. Finally, the general elections were held all over the country. In East Pakistan, the Awami League, led by Mujibur Rahman, held almost all seats but no seat in any of four provinces of West Pakistan. The socialist Pakistan Peoples Party (PPP) had won the exclusive mandate in the four provinces of Pakistan but none in East Pakistan. The Pakistan Muslim League (PML), led by Nurul Amin, was the only party to have representation from all over the country, but it had failed to gain the mandate to run the government. The Awami League had 160 seats, all won from East Pakistan, the socialist PPP 81, and the conservative PML 10 in the National Assembly. The general elections's results truly reflected the ugly political reality: the division of the Pakistani electorate along regional lines and political polarisation of the country between East Pakistan and West Pakistan. In political terms, therefore, Pakistan as a nation stood divided as a result. A series of bilateral talks between PPP and Mujibur Rahman produced no results and were unable to come to an agreement of transfer of power from West Pakistan to East Pakistan's representatives on the basis of the six-point programme. In Pakistan, the people had felt that the six-point programme was a step towards the secession from Pakistan. Massacres in East Pakistan While the political deadlock remained between the Awami League, PPP and the military government after the general elections in 1970, Yahya Khan began coordinating several meetings with his military strategists over the issue in East Pakistan. On 25 March 1971, Yahya initiated Operation Searchlight to suppress Bengali dissent. The situation in East Pakistan worsened, and the gulf between the two wings had become too wide to be bridged. Agitation was now transformed into a vicious insurgency as Bengali elements of Pakistan armed forces and Police mutinied and formed Bangladesh Forces along with common people of all classes to launch unconventional and hit-and-run operations. Violent disorder and chaos followed after that due to Bengalis attacking people of the non-Bengali community, especially the Biharis who had settled in East Pakistan, which also resulted in much loss of life. Both Yahya Khan and Bhutto flew to Dhaka and tried negotiations one more time, but they did not succeed and reached a deadlock. Operation Searchlight was a violent planned military pacification carried out by the Pakistan Armed Forces to curb the Bengali nationalist movement in erstwhile East Pakistan in March 1971. Ordered by the government in Pakistan, it was seen as the sequel to Operation Blitz, which had been launched in November 1970. The Pakistani government's view was that it had to launch a campaign to neutralise a rebellion in East Pakistan to save the unity of Pakistan. Sheikh Mujibur Rahman proclaimed the independent state of Bangladesh and a government-in-exile in the Indian part of Bengal. The Pakistan Army was unable to stop the fighting. In addition, Indian forces began to supply the rebels and their organised force, Mukti Bahini. The original plan envisioned taking control of the major cities on 26 March 1971 and then eliminating all opposition, political or military within one month. The prolonged Bengali resistance had not been anticipated by Pakistani planners. The main phase of Operation Searchlight ended with the fall of the last major town in Bengali hands in mid-May. The total number of people killed in East Pakistan is not known with any degree of accuracy. Bangladeshi authorities claim that 3 million people were killed, while the Hamoodur Rahman Commission, an official Pakistan Government investigation, put the figure as low as 26,000 civilian casualties. According to Sarmila Bose, between 50,000 and 100,000 combatants and civilians were killed by both sides during the war. A 2008 British Medical Journal study by Ziad Obermeyer, Christopher J. L. Murray, and Emmanuela Gakidou estimated that up to 269,000 civilians died as a result of the conflict; the authors note that this is far higher than a previous estimate of 58,000 from Uppsala University and the Peace Research Institute, Oslo. According to BBC News website, "Nobody knows exactly how many people were killed, but certainly a huge number of people lost their lives. Independent researchers think that between 300,000 and 500,000 died." Yahya Khan arrested Sheikh Mujibur Rahman on charges of sedition and appointed Brigadier Rahimuddin Khan (later General) to preside over a special tribunal dealing with Mujib's case. Rahimuddin awarded Mujib the death sentence, and President Yahya put the verdict into abeyance. Yahya's crackdown, however, had led to a Bangladesh Liberation War within Pakistan and India drew into the war and fought on behalf of Bangladeshis against Pakistan which would later extend into the Indo-Pak war of 1971. The aftermaths of this war were mainly that East Pakistan became independent as Bangladesh and India captured approximately 15,000+ square kilometres (5,000+ square miles) of land of West Pakistan (now Pakistan). Though the captured territory of West Pakistan was given back to Pakistan in the Simla Agreement signed later on 2 July 1972 between Indira Gandhi and Zulfiqar Ali Bhutto. The 1971 war led to increased tensions between the countries but nonetheless Pakistan recongised the independence of Bangladesh after severe pressure from the OIC. But this event led to high tensions between Pakistan and India. US role The United States had been a major sponsor of President Yahya's military government. American journalist Gary Bass notes in The Blood Telegram: Nixon, Kissinger, and a Forgotten Genocide, "President Nixon liked very few people, but he did like General Yahya Khan." Personal initiatives of President Yahya had helped to establish the communication channel between the United States and China, which would be used to set up the Nixon's trip in 1972. Since 1960, Pakistan was perceived in the United States as an integral bulwark against global Communism in the Cold War. The United States cautiously supported Pakistan during 1971 although Congress kept in place an arms embargo. In 1970, India with a heavily socialist economy entered in a formal alliance with the Soviet Union in August 1971. Nixon relayed several written and oral messages to President Yahya Khan, strongly urging him to restrain the use of Pakistan forces. His objective was to prevent a war and safeguard Pakistan's interests, though he feared an Indian invasion of Pakistan that would lead to Indian domination of the subcontinent and strengthen the position of the Soviet Union. Similarly, President Yahya feared that an independent Bangladesh could lead to the disintegration of Pakistan. Indian military support for Bengali guerrillas led to war between India and Pakistan. In 1971, Richard Nixon met Indian
1965 war with India. At this assignment, he was not instrumental in planning and executing the military infiltration operation, the Grand Slam, which failed miserably due to General Yahya's delay owing to change of command decision, the Indian Army crossed the intentional border and made a beeline for Lahore. Despite his failures, Yahya Khan was promoted to lieutenant-general after his promotion papers were personally approved by President Ayub Khan in 1966, at a stint as an appointed Deputy Commander-in-Chief of the army with no experience of commanding a field corps. He was appointed as commander-in-chief of Pakistan Army in March 1966 and took command in June. At promotion, Yahya Khan superseded two of his seniors: Lieutenant-General Altaf Qadir and Lieutenant-General Bakhtiar Rana. After becoming the commander-in-chief of the army, Yahya energetically started reorganizing the Pakistan Army in 1966. The post-1965 situation saw major organisational as well as technical changes in the Pakistan Army. Until 1965, it was thought that army divisions could function effectively while getting orders directly from the army's GHQ. This idea failed miserably in the 1965 war and the need to have intermediate corps headquarters in between the GHQ and the fighting combat divisions was recognised as a foremost operational necessity after the 1965 war. In 1965 war, the Pakistan Army had only one corps headquarters (the I Corps). Soon after the war had started the United States had imposed an embargo on military aid to both India and Pakistan. This embargo did not affect the Indian Army but produced major changes in the Pakistan Army's technical composition. US Secretary of State Dean Rusk well summed it up when he said, "Well if you are going to fight, go ahead and fight, but we’re not going to pay for it". Pakistan now turned to China for military aid and the Chinese tank T-59 started replacing the US M-47/48 tanks as the Pakistan Army's MBT (Main Battle Tank) from 1966. 80 tanks, the first batch of T-59s, a low-grade version of the Russian T-54/55 series were delivered to Pakistan in 1965–66. The first batch was displayed in the Joint Services Day Parade on 23 March 1966. The 1965 War had proved that Pakistan Army's tank-infantry ratio was lopsided and more infantry was required. Three more infantry divisions (9, 16 and 17 Divisions) largely equipped with Chinese equipment and popularly referred to by the rank and file as "The China Divisions" were raised by the beginning of 1968. Two more corps headquarters: the 2nd Corps Headquarters (Jhelum-Ravi Corridor) and the 4th Corps Headquarters (Ravi-Sutlej Corridor) were raised, also in East Pakistan a corps-sized formation titles as the Eastern Command was created. President of Pakistan Ayub Khan was President of Pakistan for all part of the 1960s decade, but by the end of the decade, popular resentment had boiled over against him. Pakistan had fallen into a state of disarray, and the long civil unrest in East Pakistan had evolved into a mass uprising in January of the year of 1969. After he had unsuccessful talks with the opposition, Ayub Khan handed over power to Yahya Khan in March 1969, who immediately imposed martial law. When Yahya Khan assumed the office on 25 March 1969, he inherited a two-decade constitutional problem of inter-provincial ethnic rivalry between the Punjabi-Pashtun-Mohajir dominated West Pakistan and the ethnically-Bengali Muslim East Pakistan. In addition, Yahya also inherited an 11-year problem of transforming a country essentially ruled by one man to a democratic country, which was the ideological basis of the anti-Ayub movement of 1968–69. As an army chief, Yahya had all the capabilities, qualifications and potential, but he inherited an extremely-complex problem and was forced to perform the multiple roles of caretaker head of the country, drafter of a provisional constitution, resolving the One Unit question, satisfying the frustrations and the sense of exploitation and discrimination successively created in the East Wing by a series of government policies since 1948. The American political scientist Lawrence Ziring observed : Yahya Khan attempted to solve Pakistan's constitutional and inter-provincial/regional rivalry problems once he took over power from Ayub Khan in March 1969. The tragedy of the whole affair was the fact that all of the actions that Yahya took were correct in principle but too late and served only to further intensify the political polarization between the East and West wings: He dissolved the one unit and restored the pre-1955 provinces of West Pakistan. He promised free fair direct one-man one-vote, elections on adult franchise, a basic human right that had been denied to the Pakistani people since the pre-independence 1946 elections by political inefficiency, double games and intrigue, by civilian governments from 1947 to 1958 and by Ayub's one-man rule from 1958 to 1969. However, the dissolution of one unit did not lead to the positive results that it might have occurred earlier. Yahya also made an attempt to accommodate the East Pakistanis by abolishing the principle of parity in the hope that a greater share in the assembly would redress their wounded ethnic regional pride and ensure the integrity of Pakistan. Instead of satisfying the Bengalis, it intensified their separatism since they felt that the west wing had politically suppressed them since 1958, which caused the rise of anti-West Wing sentiment in the East Wing. In 1968, the political pressure exerted by Zulfikar Ali Bhutto had weakened President Ayub Khan, who had sacked Bhutto for disagreeing with Ayub's decision to implement on Tashkent Agreement, facilitated by the Soviet Union to end the hostilities with India. To ease the situation, Ayub had tried reaching out to terms with the major parties, the Pakistan Peoples Party (PPP) and the Awami League (AL), but remained unsuccessful. In poor health, President Ayub abrogated his own constitution and suddenly resigned from the presidency. On 24 March 1969, President Ayub directed a letter to General Yahya Khan, inviting him to deal with the situation, as it was "beyond the capacity of (civil) government to deal with the... Complex situation." On 26 March 1969, General Yahya appeared in national television and announced to enforce martial law in all over the country. The 1962 constitution was abrogated, the parliament was dissolved, and Ayub's civilian officials were dismissed. In his first nationwide address, Yahya maintained, "I will not tolerate disorder. Let everyone remain at his post." With immediate effect, he installed a military government and featured active duty military officials: National Security Council and Legal Frame Order Yahya was well aware of this explosive situation and decided to bring changes all over the country. His earlier initiatives directed towards establishing the National Security Council (NSC), with Major-General Ghulam Omar being its first advisor. It was formed to analyse and prepare assessments towards issues relating the political and national security. In 1969, President Yahya also promulgated the Legal Framework Order No. 1970, which disestablished the One Unit programme, which had formed West Pakistan. Instead, it removed the prefix West but instead added Pakistan. The decree has no effect on East Pakistan. Then, Yahya announced general elections to be held in 1970 and appointed Judge Abdus Sattar as Chief Election Commissioner of the Election Commission of Pakistan. The changes were carried out by President Yahya Khan to return the country towards parliamentary democracy. Last days of East Pakistan 1970 general elections By 28 July 1969, President Yahya Khan had set a framework for elections that were to be held in December 1970. Finally, the general elections were held all over the country. In East Pakistan, the Awami League, led by Mujibur Rahman, held almost all seats but no seat in any of four provinces of West Pakistan. The socialist Pakistan Peoples Party (PPP) had won the exclusive mandate in the four provinces of Pakistan but none in East Pakistan. The Pakistan Muslim League (PML), led by Nurul Amin, was the only party to have representation from all over the country, but it had failed to gain the mandate to run the government. The Awami League had 160 seats, all won from East Pakistan, the socialist PPP 81, and the conservative PML 10 in the National Assembly. The general elections's results truly reflected the ugly political reality: the division of the Pakistani electorate
became a trading and service centre during this period. Anne of Denmark came to York with her children Prince Henry and Princess Elizabeth on 11 June 1603. The Mayor gave her a tour and offered her spiced wine, but she preferred beer. Guy Fawkes, who was born and educated in York, was a member of a group of Roman Catholic restorationists that planned the Gunpowder Plot. Its aim was to displace Protestant rule by blowing up the Houses of Parliament while King James I, the entire Protestant, and even most of the Catholic aristocracy and nobility were inside. In 1644, during the Civil War, the Parliamentarians besieged York, and many medieval houses outside the city walls were lost. The barbican at Walmgate Bar was undermined and explosives laid, but the plot was discovered. On the arrival of Prince Rupert, with an army of 15,000 men, the siege was lifted. The Parliamentarians retreated some from York with Rupert in pursuit, before turning on his army and soundly defeating it at the Battle of Marston Moor. Of Rupert's 15,000 troops, 4,000 were killed and 1,500 captured. The siege was renewed and the city surrendered to Sir Thomas Fairfax on 15 July. Following the restoration of the monarchy in 1660, and the removal of the garrison from York in 1688, the city was dominated by the gentry and merchants, although the clergy were still important. Competition from Leeds and Hull, together with silting of the River Ouse, resulted in York losing its pre-eminent position as a trading centre, but its role as the social and cultural centre for wealthy northerners was rising. York's many elegant townhouses, such as the Lord Mayor's Mansion House and Fairfax House date from this period, as do the Assembly Rooms, the Theatre Royal, and the racecourse. Modern history The railway promoter George Hudson was responsible for bringing the railway to York in 1839. Although Hudson's career as a railway entrepreneur ended in disgrace and bankruptcy, his promotion of York over Leeds, and of his own railway company (the York and North Midland Railway), helped establish York as a major railway centre by the late 19th century. The introduction of the railways established engineering in the city. At the turn of the 20th century, the railway accommodated the headquarters and works of the North Eastern Railway, which employed more than 5,500 people. The railway was instrumental in the expansion of Rowntree's Cocoa Works. It was founded in 1862 by Henry Isaac Rowntree, who was joined in 1869 by his brother the philanthropist Joseph. Another chocolate manufacturer, Terry's of York, was a major employer. By 1900, the railways and confectionery had become the city's two major industries. York was a centre of early photography, as described by Hugh Murray in his 1986 book Photographs and Photographers of York: The Early Years, 1844–79. Photographers who had studios in York included William Hayes, William Pumphrey, and Augustus Mahalski who operated on Davygate and Low Petergate in the 19th century, having come to England as a refugee after serving as a Polish lancer in the Austro-Hungarian war. In 1942, the city was bombed during the Second World War (part of the Baedeker Blitz) by the German Luftwaffe and 92 people were killed and hundreds injured. Buildings damaged in the raid included the Railway Station, Rowntree's Factory, Poppleton Road Primary School, St Martin-le-Grand Church, the Bar Convent and the Guildhall which was left in total disrepair until 1960. With the emergence of tourism, the historic core of York became one of the city's major assets, and in 1968 it was designated a conservation area. The existing tourist attractions were supplemented by the establishment of the National Railway Museum in York in 1975, the Jorvik Viking Centre in 1984 and the York Dungeon in 1986. The opening of the University of York in 1963 added to the prosperity of the city. In March 2012, York's Chocolate Story opened. York was voted European Tourism City of the Year by European Cities Marketing in June 2007, beating 130 other European cities to gain first place, surpassing Gothenburg in Sweden (second) and Valencia in Spain (third). York was also voted safest place to visit in the 2010 Condé Nast Traveller Readers' Choice Awards. In 2018, The Sunday Times deemed York to be its overall 'Best Place to Live' in Britain, highlighting the city's "perfect mix of heritage and hi-tech" and as a "mini-metropolis with cool cafes, destination restaurants, innovative companies – plus the fastest internet in Britain". The result was confirmed in a YouGov survey, reported in August 2018, with 92% of respondents saying that they liked the city, more than any of 56 other British cities. Governance Local The City of York is governed by the City of York Council. It is a unitary authority that operates on a leader and cabinet style of governance, having the powers of a non-metropolitan county and district council combined. It provides a full range of local government services including Council Tax billing, libraries, social services, processing planning applications, waste collection and disposal, and it is a local education authority. The city council consists of 47 councillors representing 21 wards, with two or three per ward serving four-year terms. Its headquarters are at the Guildhall and West Offices in the city centre. York is divided into 21 administrative wards: Acomb, Bishopthorpe, Clifton, Copmanthorpe, Dringhouses and Woodthorpe, Fishergate, Fulford and Heslington, Guildhall, Haxby and Wigginton, Heworth, Heworth Without, Holgate, Hull Road, Huntington and New Earswick, Micklegate, Osbaldwick and Derwent, Rawcliffe and Clifton Without, Rural West York, Strensall, Westfield, and Wheldrake. The members of the cabinet, led by the Council Leader, makes decisions on their portfolio areas individually. Following the Local Government Act 2000, the Council Leader commands the confidence of the city council; the leader of the largest political group and head of the City of York Council. The Leader of the council and the cabinet (consisting of all the executive councillors) are collectively accountable for their policies and actions to the city council. The current Council Leader, Liberal Democrats' Cllr Keith Aspden, was appointed on 22 May 2019, following the 2019 City of York Council election. York's first citizen and civic head is the Lord Mayor, who is the chairman of the City of York Council. The appointment is made by the city council each year in May, at the same time appointing the Sheriff, the city's other civic head. The offices of Lord Mayor and Sheriff are purely ceremonial. The Lord Mayor carries out civic and ceremonial duties in addition to chairing full council meetings. The incumbent Lord Mayor since 27 May 2021 is Councillor Chris Cullwick, and the Sheriff is Councillor Ashley Mason. York Youth Council consists of several young people who negotiate with the councillors to get better facilities for York's young people, and who also elect York's Member of Youth Parliament. As a result of the 2019 City of York Council election the Conservative Party was reduced to two seats. The Liberal Democrats had 21 councillors. The Labour Party had 17 councillors and the Green Party had four with three Independents. Due to no overall control, the Liberal Democrats and the Green Party agreed to form a coalition on 14 May 2019. York is the traditional county town of Yorkshire, and therefore did not form part of any of its three historic ridings, or divisions. Its Mayor has had the status of Lord Mayor since 1370. York is an ancient borough, and was reformed by the Municipal Corporations Act 1835 to form a municipal borough. It gained the status of a county borough in 1889, under the Local Government Act 1888, and existed so until 1974, when, under the Local Government Act 1972, it became a non-metropolitan district in the county of North Yorkshire, whilst retaining its Lord Mayor, its Sheriff and Aldermen. As a result of 1990s UK local government reform, York regained unitary status and saw a substantial alteration in its borders, taking in parts of Selby and Harrogate districts, and about half the population of the Ryedale district. The new boundary was imposed after central government rejected the former city council's own proposal. Parliament From 1997 to 2010, the central part of the district was covered by the City of York constituency, while the remainder was split between the constituencies of Ryedale, Selby, and Vale of York. These constituencies were represented by Hugh Bayley, John Greenway, John Grogan, and Anne McIntosh respectively. Following their review in 2003 of parliamentary representation in North Yorkshire, the Boundary Commission for England recommended the creation of two new seats for the City of York, in time for the general election in 2010. These are York Central, which covers the inner urban area, and is entirely surrounded by the York Outer constituency. Ceremonial York is within the ceremonial county of North Yorkshire and, until 1974, was within the jurisdiction of the Lord Lieutenant of the County of York, West Riding and the County of The City of York. The city does retain the right to appoint its own Sheriff. The holder of the Royal dukedom of York has no responsibilities either ceremonially or administratively as regards to the city. Geography Location The city is north-east of Leeds, and is part of the Leeds City Region. York lies in the Vale of York, a flat area of fertile arable land bordered by the Pennines, the North York Moors and the Yorkshire Wolds. The city was built at the confluence of the Rivers Ouse and Foss on a terminal moraine left by the last Ice Age. During Roman times, the land surrounding the Ouse and Foss was marshy, making the site easy to defend. The city is prone to flooding from the River Ouse, and has an extensive network of flood defences with walls along the river, and a liftable barrier across the Foss where it joins the Ouse at the "Blue Bridge". In October and November 2000, York experienced the worst flooding in 375 years; more than 300 homes were flooded. In December 2015 the flooding was more extensive and caused major disruption. The extreme impact led to a personal visit by Prime Minister David Cameron. Much land in and around the city is on flood plains too flood-prone for development other than agriculture. The ings are flood meadows along the Ouse, while the strays are open common grassland in various locations around the city. Climate York has a temperate climate (Cfb) with four distinct seasons. As with the rest of the Vale of York, the city's climate is drier and warmer than the rest of the Yorkshire and the Humber region. Owing to its lowland location, York is prone to frosts, fog, and cold winds during winter, spring and very early summer. Snow can fall in winter from December onwards to as late as April but quickly melts. As with much of the British Isles, the weather is changeable. York experiences most sunshine from May to July, an average of six hours per day. With its inland location, summers are often warmer than the Yorkshire coast with temperatures of 27 °C or more. Extremes recorded at the University of York campus between 1998 and 2010 include a highest temperature of and a lowest temperature of (6 December 2010). The most rainfall in one day was . Green belt York is bounded by a green belt area, which more rigorously manages development around the rural area of the district and portions of surrounding districts, primarily to preserve the setting and historic character of York. The belt covers nearly all of the city district including all its outer villages, and extends into the surrounding North Yorkshire districts of Hambleton, Harrogate, Ryedale, and Selby. Demography The York urban area (built-up area) had a population of 153,717 at the time of the 2011 UK census, compared with 137,505 in 2001. The population of the City of York (Local Authority) was 198,051 and its ethnic composition was 94.3% White, 1.2% Mixed, 3.4% Asian and 0.6% Black. York's elderly population (those 65 and over) was %, however only 13.2% were listed as retired. Also at the time of the 2001 UK census, the City of York had a total population of 181,094 of whom 93,957 were female and 87,137 were male. Of the 76,920 households in York, 36.0% were married couples living together, 31.3% were one-person households, 8.7% were co-habiting couples and 8.0% were lone parents. The figures for lone parent households were below the national average of 9.5%, and the percentage of married couples was also close to the national average of 36.5%; the proportion of one person households was slightly higher than the national average of 30.1%. In 2001, the population density was . Of those aged 16–74 in York, 24.6% had no academic qualifications, a little lower than 28.9% in all of England. Of York's residents, 5.1% were born outside the United Kingdom, significantly lower than the national average of 9.2%. White British form 95% of the population; the largest single minority group was recorded as Asian, at 1.9% of the population. The number of theft-from-a-vehicle offences and theft of a vehicle per 1,000 of the population was 8.8 and 2.7, compared to the English national average of 6.9 and 2.7 respectively. The number of sexual offences was 0.9, in line with the national average. The national average of violence against another person was 16.2 compared to the York average of 17.5. The figures for crime statistics were all recorded during the 2006–07 financial year. The city's estimated population in 2019 was 210,620. Population change Religion Percentages in York following non-Christian religion were below England's national average. Classified as having "No Religion" is higher than the national average. Christianity has the largest religious following in York, 59.5% residents reported as Christian in the 2011 census. York has multiple churches, most present churches in York are from the medieval period. St William's College behind the Minster, and Bedern Hall, off Goodramgate, are former dwelling places of the canons of the York Minster. There are 33 active Anglican churches in York, which is home to the Archbishop of York and York Minster, the Mother Church and administrative centre of the northern province of the Church of England and the Diocese of York. York is in the Roman Catholic Diocese of Middlesbrough, has eight Roman Catholic churches and a number of different Catholic religious orders. Leaders of different Christian denominations work together across the city, forming a network of churches known as One Voice York. Other Christian denominations active in York include the Religious Society of Friends who have three meeting houses, Methodists (the York Circuit of The Methodist Church York and Hull District), and Unitarians. St Columba's United Reformed Church in Priory Street, originally built for the Presbyterians, dates from 1879. York's only Mosque is located in the Layerthorpe area, and the city also has a UK Islamic Mission centre. Various Buddhist traditions are represented in the city and around York. There is also an active Jewish community. Economy A July 2020 report by Council stated that York is worth "£5.2 billion to the UK economy ... with 9,000 businesses and 110,000 people employed across the city". According to Make It York, the city benefits from features that include a well-educated workforce, "excellent transport links to both national and international markets, pronounced strengths in a range of high value sectors, a pioneering digital infrastructure, outstanding business support networks ..." York's economy is based on the service industry, which in 2000 was responsible for 88.7% of employment in the city. Statistics based on 2019 data indicated that tourism was worth over £765 million to the city, supported 24,000 jobs and attracted 8.4 million visitors each year. The Employment Rate in 2018 was 78.8%. The private sector accounted for 77,000 jobs in 2019 while 34,500 jobs were in the public sector. The service industries include public sector employment, health, education, finance, information technology (IT) and tourism that accounted for 10.7% of employment as of 2016. Tourism has become an important element of the economy, with the city offering a wealth of historic attractions, of which York Minster is the most prominent, and a variety of cultural activities. As a holiday destination York was the 6th most visited English city by UK residents (2014–16) and the 13th most visited by overseas visitors (2016). A 2014 report, based on 2012 data, stated that the city receives 6.9 million visitors annually; they contribute £564 million to the economy and support over 19,000 jobs. In the 2017 Condé Nast Traveller survey of readers, York rated 12th among The 15 Best Cities in the UK for visitors. In a 2020 Condé Nast Traveller report, York rated as the sixth best among ten "urban destinations [in the UK] that scored the highest marks when it comes to ... nightlife, restaurants and friendliness". Unemployment in York was low at 4.2% in 2008 compared to the United Kingdom national average of 5.3%. The biggest employer in York is the City of York Council, with over 7,500 employees. Employers with more than 2,000 staff include Aviva (formerly Norwich Union Life), Network Rail, Northern Trains, York Hospitals NHS Trust and the University of York. Other major employers include BT Group, CPP Group, Nestlé, NFU Mutual and a number of railway companies. A 2007 report stated that the economic position at that time very different from the 1950s, when its prosperity was based on chocolate manufacturing and the railways. This position continued until the early 1980s when 30% of the workforce were employed by just five employers and 75% of manufacturing jobs were in four companies. Most industry around the railway has gone, including the York Carriage Works, which at its height in the 1880s employed 5,500 people, but closed in the mid-1990s. York is the headquarters of the confectionery manufacturer Nestlé York (formerly Nestlé Rowntrees) and home to the KitKat and eponymous Yorkie bar chocolate brands. Terry's chocolate factory, makers of the Chocolate Orange, was located in the city; but it closed on 30 September 2005, when production was moved by its owners, Kraft Foods, to Poland. The historic factory building is situated next to the Knavesmire racecourse. On 20 September 2006, Nestlé announced that it would cut 645 jobs at the Rowntree's chocolate factory in York. This came after a number of other job losses in the city at Aviva, British Sugar and Terry's chocolate factory. Despite this, the employment situation in York remained fairly buoyant until the effects of the late 2000s recession began to be felt. Since the closure of the carriage works, the site has been developed into offices. York's economy has been developing in the areas of science, technology and the creative industries. The city became a founding National Science City with the creation of a science park near the University of York. Between 1998 and 2008 York gained 80 new technology companies and 2,800 new jobs in the sector. Regional gross value added figures for York, at 2005 basic prices in millions of pounds sterling, are: Effects of the COVID-19 pandemic The COVID-19 pandemic in 2020 and 2021 caused a slowdown because of restrictions imposed on businesses and on travel in the UK. By January 2021, many cities were in their third lockdown and "Britain’s jobless rate has soared to its highest level for more than four years". The "retail, hospitality and tourism sector" was especially hard hit in York. In August 2020, Make It York and City of York Council embarked on a six-month tourism marketing plan "to reenergise the city while building resident and visitor confidence". In addition to high unemployment during lockdown periods, one analysis (by the York and North Yorkshire Local Enterprise Partnership) predicted in August 2020 that "as many as 13,835 jobs in York will be lost in the scenario considered most likely, taking the city’s unemployment rate to 14.5%". Some critics claimed that part of the problem was caused by "over-reliance on the booming tourism industry at the expense of a long-term economic plan". A report in mid June 2020 stated that unemployment had risen 114 per cent over the previous year because of restrictions imposed as a result of the pandemic. Other analyses suggested that "York is well-placed for the high street to recover and evolve from the pandemic if new businesses focus on creating an attraction or experience rather than traditional retail" The North Yorkshire Local Enterprise Partnership also "predicted a significant rise in staycation trips to York in 2021". Public services Under the requirements of the Municipal Corporations Act 1835, York City Council appointed a watch committee which established a police force and appointed a chief constable. On 1 June 1968 the York City, East Riding of Yorkshire and North Riding of Yorkshire police forces were amalgamated to form the York and North East Yorkshire Police. Since 1974, Home Office policing in York has been provided by the North Yorkshire Police. The force's central headquarters for policing York and nearby Selby are in Fulford. Statutory emergency fire and rescue service is provided by the North Yorkshire Fire and Rescue Service, whose headquarters is at Northallerton. The city's first hospital, York County Hospital, opened in 1740 in Monkgate funded by public subscription. It closed in 1976 when it was replaced by York Hospital, which opened the same year and gained Foundation status in April 2007. It has 524 adult inpatient beds and 127 special purpose beds providing general healthcare and some specialist inpatient, daycase and outpatient services. It is also known as York District Hospital and YDH. The Yorkshire Ambulance Service NHS Trust was formed on 1 July 2006 bringing together South Yorkshire Ambulance Service, West Yorkshire Metropolitan Ambulance Service and the North and East Yorkshire parts of Tees, East and North Yorkshire Ambulance Service to provide patient transport. Other forms of health care are provided for locally by clinics and surgeries. The city's first subscription library opened in 1794. The first free public library, the York Library, was built on Clifford Street in 1893, to mark Queen Victoria's jubilee. A new building was erected on Museum Street in 1927, and this is still the library today; it was extended in 1934 and 1938. Since 1998 waste management has been co-ordinated via the York and North Yorkshire Waste Partnership. York's distribution network operator for electricity is CE Electric UK; there are no power stations in the city. Yorkshire Water, which has a local water extraction plant on the River Derwent at Elvington, manages York's drinking and waste water. The city has a magistrates' court, and venues for the Crown Court and the County Court. The Crown Court House was designed by the architect John Carr, next to the then prison (including execution area). Between 1773 and 1777, the Grand Jury House was replaced by John Carr's elegant Court House for the Assizes of the whole county. The Female Prison was built opposite and mirrors the court building positioned around a circular lawn which became known as the "Eye of the Ridings", or the "Eye of York". 1776 saw the last recorded instance of a wife hanged and burnt for poisoning her husband. Horse theft was a capital offence. The culprits of lesser crimes were brought to court by the
as well as Pakistan and New York City. Humberside is accessible by the A1079 to the A15 via the A63; LBA by the A59 to the A658 via the A661. York has an airfield at the former RAF Elvington, south-east of the city centre, which is the home of the Yorkshire Air Museum and used for private aviation. In 2003, plans were drafted to expand the site for business aviation or a full commercial service. Former RAF Church Fenton is also near the city and private, it is now called East Leeds. Bus Public transport within the city is largely bus-based. First York operates the majority of the city's local bus services, as well as the York park and ride services. York was the location of the first implementation of FirstGroup's experimental and controversial FTR bus concept, which sought to confer the advantages of a modern tramway system at a lower cost. The service was withdrawn following an election manifesto pledge by the Labour Group at the 2011 local government election. Transdev York also operates a large number of local bus services. Open-top tourist and sightseeing buses are operated by Transdev York, on behalf of City Sightseeing. Rural services, linking local towns and villages with York, are provided by a number of companies with Transdev York, EYMS and Reliance operating most of them. Longer-distance bus services are provided by a number of operators, including Arriva Yorkshire services to Selby, East Yorkshire Motor Services routes to Hull, Beverley, Driffield, Market Weighton and Pocklington, and Harrogate Bus Company services to Knaresborough and Harrogate. Yorkshire Coastliner links Leeds via York with Scarborough, Filey, Bridlington and Whitby. Education The University of York's main campus is on the southern edge of the city at Heslington. The Department of Archaeology and the graduate Centres for Eighteenth Century Studies and Medieval Studies are located in the historic King's Manor in the city centre. It was York's only institution with university status until 2006, when the more centrally located York St John University, formerly an autonomous college of the University of Leeds, attained full university status. The city formerly hosted a branch of the University of Law before it moved to Leeds. The University of York also has a medical school, Hull York Medical School. The city has two major further education institutions. York College is an amalgamation of York Technical College and York Sixth Form College. Students there study a very wide range of academic and vocational courses, and range from school leavers and sixth formers to people training to make career moves. Askham Bryan College offers further education courses, foundation and honours degrees, specialising in more vocational subjects such as horticulture, agriculture, animal management and even golf course management. There are 70 local council schools with over 24,000 pupils in the City of York Council area. The City of York Council manages most primary and secondary schools within the city. Primary schools cover education from ages 5–11, with some offering early years education from age 3. From 11 to 16 education is provided by 10 secondary schools, four of which offer additional education up to the age of 18. In 2007 Oaklands Sports College and Lowfield Comprehensive School merged to become one school known as York High School. York also has several private schools. St Peter's School was founded in 627. The scholar Alcuin, who went on to serve Charlemagne, taught there. It was also the school attended by Guy Fawkes. Two schools have Quaker origins: Bootham School is co-educational and The Mount School is all-girls. Another all-girls school is Queen Margaret's School, which was established under the Woodard Foundation. Culture Theatre The Theatre Royal, which was established in 1744, produces an annual pantomime which attracts loyal audiences from around the country. This to see its veteran star, Berwick Kaler, until he retired from acting in the pantomime in 2019, before officially parting ways with the theatre after the so-called "Panto Wars". The Theatre Royal continues to produce an annual pantomime without Kaler, who came out of retirement in 2021 to star in a new panto at The Grand Opera House. Both the Grand Opera House and Joseph Rowntree Theatre also offer a variety of productions. The city is home to the Riding Lights Theatre Company, which as well as operating a busy national touring department, also operates a busy youth theatre and educational departments. York is also home to a number of amateur dramatic groups. The Department of Theatre, Film and Television and Student Societies of the University of York put on public drama performances. The York Mystery Plays are performed in public at intervals, using texts based on the original medieval plays of this type that were performed by the guilds – often with specific connections to the subject matter of each play. (For instance the Shipwrights' Play is the Building of Noah's Ark and the fish-sellers and mariners the Landing of Noah's Ark). The York Cycle of Mystery Plays or Pageants is the most complete in England. Originally performed from wagons at various locations around the city from the 14th century until 1570, they were revived in 1951 during the Festival of Britain, when York was one of the cities with a regional festival. They became part of the York City Festival every three years and later four years. They were mostly produced in a temporary open-air theatre within the ruins of St Mary's Abbey, using some professional but mostly amateur actors. Lead actors have included Christopher Timothy and Robson Green (in the role of Christ) and Dame Judi Dench as a school girl, in 1951, 1954 and 1957. (She remains a Patron of the plays). The cycle was presented in the Theatre Royal in 1992 and 1996, within York Minster in 2000 and in 2002, 2006 and 2010 by Guild groups from wagons in the squares, in the Dean's Park, or at the Eye of York. They go around the streets, recreating the original productions. In 2012, the York Mystery Plays were performed between 2 and 27 August at St Mary's Abbey in the York Museum Gardens. Music The Academy of St Olave's, a chamber orchestra which gives concerts in St Olave's Church, Marygate, is one of the music groups that perform regularly in York. A former church, St Margaret's, Walmgate, is the National Centre for Early Music, which hosts concerts, broadcasts, competitions and events including the York Early Music Festival. Students, staff and visiting artists of York St John University music department regularly perform lunchtime concerts in the university chapel. The staff and students of the University of York also perform in the city. Food and drink events Each September since 1997, York has held an annual Festival of Food and Drink. The aim of the festival is to spotlight food culture in York and North Yorkshire by promoting local food production. The Festival attracts up to 150,000 visitors over 10 days from all over the country. The Assize of Ale is an annual event in the city where people in medieval costume take part in a pub crawl to raise money for local charities. It has its origins in the 13th century, when an Assize of Bread and Ale was used to regulate the quality of goods. The current version was resurrected in 1990/91 by the then Sheriff of York, Peter Brown, and is led by the Guild of Scriveners. The Knavesmire, home of York Racecourse, plays host to Yorkshire's largest beer festival every September run by York CAMRA – York Beer & Cider Festival. It is housed in a marquee opposite the grandstand of the racecourse in the enclosure and in 2016 offered over 450 real ales and over 100 ciders. York ham One of the notable local products is York ham, a mild-flavoured ham with delicate pink colouring. It is traditionally served with Madeira Sauce. As a lightly smoked, dry-cured ham, York ham is saltier but milder in flavour than other European dry-cured hams. Folklore has it that the oak construction for York Minster provided the sawdust for smoking the ham. Robert Burrow Atkinson's butchery shop, in Blossom Street, is claimed to be the birthplace of the original "York Ham", or at least to have made it famous. UNESCO status bids In 2010, York's city council and a number of heritage organisations submitted a bid for York's entire city centre to become a UNESCO World Heritage Site. This nomination, to the UK's Department for Culture, Media and Sport would have included York on a list of tentative sites to be reviewed by UNESCO itself. York's bid failed, leading to 'disappointment' from the team involved. This indirectly led to the city making a successful bid to be part of the UNESCO Creative Cities Network as a city of Media Arts. Attractions Architecture York Minster, a large Gothic cathedral, dominates the city. York Castle, a complex of buildings ranging from the medieval Clifford's Tower to the 20th-century entrance to the York Castle Museum (formerly a prison) has had a chequered history. York's centre is enclosed by the city's medieval walls, which are a popular walk. These defences are the most complete in England. They have the only walls set on high ramparts and they retain all their principal gateways. They incorporate part of the walls of the Roman fortress and some Norman and medieval work, as well as 19th- and 20th-century renovations. The entire circuit is approximately , and encloses an area of . The north-east section includes a part where walls never existed, because the Norman moat of York Castle, formed by damming the River Foss, also created a lake which acted as a city defence. This lake was later called the King's Fishpond, as the rights to fish belonged to the Crown. A feature of central York is the Snickelways, narrow pedestrian routes, many of which led towards the former market-places in Pavement and St Sampson's Square. The Shambles is a narrow medieval street, lined with shops, boutiques and tea rooms. Its unusual name comes from an old English term for an open-air slaughterhouse or meat market. Most of these premises were once butchers' shops, and the hooks from which carcasses were hung and the shelves on which meat was laid out can still be seen outside some of them. The street also contains the Shrine of Margaret Clitherow, although it is not located in the house where she lived. Goodramgate has many medieval houses including the early-14th‑century Lady Row built to finance a Chantry, at the edge of the churchyard of Holy Trinity church. As well as the Castle Museum, the city contains numerous other museums and historic buildings such as the Yorkshire Museum and its Museum Gardens, Jorvik Viking Centre, York Art Gallery, the Richard III Experience, Merchant Adventurers' Hall, the reconstructed medieval house Barley Hall (owned by the York Archaeological Trust), the 18th-century Fairfax House, the Mansion House (the historic home of the Lord Mayor) and the so-called Treasurer's House (owned by the National Trust). The National Railway Museum is situated just beyond the station, and is home to a vast range of transport material and the largest collection of railway locomotives in the world. Included in this collection are the world's fastest steam locomotive LNER Class A4 4468 Mallard and the world-famous LNER Class A3 4472 Flying Scotsman, which has been overhauled in the Museum. Although noted for its Medieval history, visitors can also gain an understanding of the Cold War through visiting the York Cold War Bunker, former headquarters of No 20 Group of the Royal Observer Corps. Pubs In June 2015 York CAMRA listed 101 pubs on its map of the city centre, some of which are hundreds of years old. These include the Golden Fleece, Ye Olde Starre Inne, noted for its sign which has spanned the street since 1733, and The Kings Arms, often photographed during floods. On 18 June 2016, York CAMRA undertook a "Beer Census" and found 328 unique real ales being served in over 200 pubs in York, reinforcing the city's reputation as a top UK beer destination. Tea Rooms In the centre of York, in St Helen's Square, there is the York branch of Bettys Café Tea Rooms. Bettys' founder, Frederick Belmont, travelled on the maiden voyage of the Queen Mary in 1936. He was so impressed by the splendour of the ship that he employed the Queen Mary's designers and craftsmen to turn a dilapidated furniture store in York into an elegant café in St Helen's Square. A few years after Bettys opened in York war broke out, and the basement 'Bettys Bar' became a favourite haunt of the thousands of airmen stationed around York. 'Bettys Mirror', on which many of them engraved their signatures with a diamond pen, remains on display today as a tribute to them. Media The York area is served by a local newspaper, The Press (known as the Evening Press until April 2006), The York Advertiser newspaper (based at The Press on Walmgate), and four local radio stations: BBC Radio York, YorkMix Radio, YO1 Radio and Jorvik Radio. A local commercial radio station, Minster FM, broadcast until 2020. Another digital news website is YorkMix run by former print journalists, that incorporates Local News; What's On; Food & Drink; Things To Do and Business sections with articles written by residents and local journalists. In August 2016 YorkMix was nominated in two categories in the O2 Media Awards for Yorkshire and The Humber. On 27 November 2013, Ofcom awarded the 12-year local TV licence for the York area to a consortium entitled The York Channel, with the channel due to be on air in spring 2015. This service is now on air as That's TV North Yorkshire. York St John University has a Film and Television Production department with links to many major industrial partners. The department hosts an annual festival of student work and a showcase of other regional films. The University of York has its own television station York Student Television (YSTV) and two campus newspapers Nouse and York Vision. Its radio station URY is the longest running legal independent radio station in the UK, and was voted Student Radio Station of the Year 2020 at the Student Radio Awards. Sport The city's football team is York City who are competing in the National League North as of the 2021-2022 season. York have played as high as the old Second Division but are best known for their 'giant killing' status in cup competitions, having reached the FA Cup semi-final in 1955 and beaten Manchester United 3–0 during the 1995–96 League Cup. Their matches are played at the York Community Stadium as of 2021, having previously played at Bootham Crescent since 1932. York also has a strong rugby league history. York FC, later known as York Wasps, formed in 1868, were one of the oldest rugby league clubs in the country but the effects of a move to the out of town Huntington Stadium, poor results and falling attendances led to their bankruptcy in 2002. The supporters formed a new club, York City Knights, who played at the same stadium until 2015 when they moved to Bootham Crescent. In 2020, they played in The Championship. There are three amateur rugby league teams in York; New Earswick All Blacks (in New Earswick), York Acorn and Heworth. York International 9s was an annual rugby league nines tournament which took place in York between 2002 and 2009. Amateur side York Lokomotive compete in the Rugby League Conference. Rugby Union has been played in York since the 1860s, with multiple teams currently playing within the city. York Rugby Union Football Club (RUFC) was formed in 1928, and amalgamated with the York Cricket Club in 1966. The teams' home ground is at York sports ground at Clifton Park. The men's 1st team play in North 1 East, with the women's team in RFUW Women's NC1 North East championship. York Railway Institute (RI) RUFC home ground is at the York RI sports club on newlane, York. The men's team currently compete in Yorkshire Division 4 South East (Yorkshire 4), and the ladies team play in the RFUW Women's NC1 North East championship. Based at the York site of chocolate and confectionery maker Nestle Rowntree's, Nestle Rowntree RUFC was founded originally in 1894 and re-founded in 1954. They currently play their home games at York St. John University Sports Field and they compete in Yorkshire Division 4 South East (Yorkshire 4). An open rowing club York City Rowing Club is located underneath Lendal Bridge. The rowing clubs of The University of York, York St John University Rowing Club and Leeds University Boat Club as well as York City RC use the Ouse for training. There are two sailing clubs close to York, both of which sail dinghies on the River Ouse. The York RI (Railway Institute) Sailing Club has a club house and boat park on the outskirts of Bishopthorpe, a village to the south of York. The Yorkshire Ouse Sailing Club has a club house in the village of Naburn, south of York. York Racecourse was established in 1731 and from 1990 has been awarded Northern Racecourse of the Year for 17 years running. This major horseracing venue is located on the Knavesmire and sees thousands flocking to the city every year for the 15 race meetings. The Knavesmire Racecourse also hosted Royal Ascot in 2005. In August racing takes place over the four-day Ebor Festival that includes the Ebor Handicap dating from 1843. Motorbike speedway once took place at York. The track in the Burnholme Estate was completed in 1930 and a demonstration event staged. In 1931 the track staged team and open events and the York team took part in the National Trophy. York hosts the UK Snooker Championship, which is the second biggest ranking tournament in the sport, at the York Barbican Centre. On 6 July 2014, York hosted the start of Stage 2 of the 2014 Tour de France. Starting the Départ Fictif from York Racecourse, the riders travelled through the city centre to the Départ Actuel on the A59 just beyond the junction with the Outer Ring Road heading towards Knaresborough. In 2015, the inaugural Tour de Yorkshire was held as a legacy event to build on the popularity of the previous year, with the Day 2 stage finishing in York. The most notable sportsmen to come from York in recent years are footballers Lucy Staniforth, Under-20 World Cup winning captain Lewis Cook and
(Ten'an 2, 7th day of the 11th month): Sesshō for Emperor Seiwa. October 7, 872 (Jōgan 14, 2nd day of the 9th month): Yoshifusa died at the age of 69. Yoshifusa conceived the programme of boy-sovereigns with Fujiwara regents; and his adopted son, Mototsune, carried out the plans. Genealogy This member of the Fujiwara clan was the son of Fujiwara no Fuyutsugu. Yoshifusa's brothers were Fujiwara no Nagayoshi, Fujiwara no Yoshisuke and Fujiwara no Yoshikado. Marriages and children He was married to Minamoto no Kiyohime (源 潔姫), daughter of Emperor Saga. They had only one daughter. Akirakeiko/Meishi (明子) (829–899), consort of Emperor Montoku He adopted his brother Nagara's third son. Mototsune (基経) (836–891) – Daijō Daijin and Kampaku Yoshifusa is referred to as Chūjin Kō (忠仁公) (posthumous title was Daijō Daijin). See also Fujiwara Regents Shoku Nihon Kōki, one of the Six National Histories of Japan; edited by Fujiwara no Yoshifusa. Notes References Brinkley, Frank and Dairoku
the son of Fujiwara no Fuyutsugu. Yoshifusa's brothers were Fujiwara no Nagayoshi, Fujiwara no Yoshisuke and Fujiwara no Yoshikado. Marriages and children He was married to Minamoto no Kiyohime (源 潔姫), daughter of Emperor Saga. They had only one daughter. Akirakeiko/Meishi (明子) (829–899), consort of Emperor Montoku He adopted his brother Nagara's third son. Mototsune (基経) (836–891) – Daijō Daijin and Kampaku Yoshifusa is referred to as Chūjin Kō (忠仁公) (posthumous title was Daijō Daijin). See also Fujiwara Regents Shoku Nihon Kōki, one of the Six National Histories of Japan; edited by Fujiwara no Yoshifusa. Notes References Brinkley, Frank and Dairoku Kikuchi. (1915).
started going after department store advertising in the 1890s, and discovered the larger the circulation base, the better. This drove Hearst; following Pulitzer's earlier strategy, he kept the Journal's price at one cent (compared to The World's two-cent price) while providing as much information as rival newspapers. The approach worked, and as the Journal's circulation jumped to 150,000, Pulitzer cut his price to a penny, hoping to drive his young competitor (who was subsidized by his family's fortune) into bankruptcy. In a counterattack, Hearst raided the staff of the World in 1896. While most sources say that Hearst simply offered more money, Pulitzer—who had grown increasingly abusive to his employees—had become an extremely difficult man to work for, and many World employees were willing to jump for the sake of getting away from him. Although the competition between the World and the Journal was fierce, the papers were temperamentally alike. Both were Democratic, both were sympathetic to labor and immigrants (a sharp contrast to publishers like the New York Tribune's Whitelaw Reid, who blamed their poverty on moral defects), and both invested enormous resources in their Sunday publications, which functioned like weekly magazines, going beyond the normal scope of daily journalism. Their Sunday entertainment features included the first color comic strip pages, and some theorize that the term yellow journalism originated there, while as noted above, the New York Press left the term it invented undefined. Hogan's Alley, a comic strip revolving around a bald child in a yellow nightshirt (nicknamed The Yellow Kid), became exceptionally popular when cartoonist Richard F. Outcault began drawing it in the World in early 1896. When Hearst predictably hired Outcault away, Pulitzer asked artist George Luks to continue the strip with his characters, giving the city two Yellow Kids. The use of "yellow journalism" as a synonym for over-the-top sensationalism in the U.S. apparently started with more serious newspapers commenting on the excesses of "the Yellow Kid papers." In 1890, Samuel Warren and Louis Brandeis published "The Right to Privacy", considered the most influential of all law review articles, as a critical response to sensational forms of journalism, which they saw as an unprecedented threat to individual privacy. The article is widely considered to have led to the recognition of new common law privacy rights of action. Spanish–American War Pulitzer and Hearst are often adduced as a primary cause of the United States' entry into the Spanish–American War due to sensationalist stories or exaggerations of the terrible conditions in Cuba. However, the majority of Americans did not live in New York City, and the decision-makers who did live there probably relied more on staid newspapers like the Times, The Sun, or the Post. James Creelman wrote an anecdote in his memoir that artist Frederic Remington telegrammed Hearst to tell him all was quiet in Cuba and "There will be no war." Creelman claimed Hearst responded "Please remain. You furnish the pictures and I'll furnish the war." Hearst denied the veracity of the story, and no one has found any evidence of the telegrams existing. Historian Emily Erickson states: Hearst became a war hawk after a rebellion broke out in Cuba in 1895. Stories of Cuban virtue and Spanish brutality soon dominated his front page. While the accounts were of dubious accuracy, the newspaper readers of the 19th century did not expect, or necessarily want, his stories to be pure nonfiction. Historian Michael Robertson has said that "Newspaper reporters and readers of the 1890s were much less concerned with distinguishing among fact-based reporting, opinion and literature." Pulitzer, though lacking Hearst's resources, kept the story on his front page. The yellow press covered the revolution extensively and often inaccurately, but conditions on Cuba were horrific enough. The island was in a terrible economic depression, and Spanish general Valeriano Weyler, sent to crush the rebellion, herded Cuban peasants into concentration camps, leading hundreds of Cubans to their deaths. Having clamored for a fight for two years, Hearst took credit for the conflict when it came: A week after the United States declared war on Spain, he ran "How do you like the Journal's war?" on his front page. In fact, President William McKinley never read the Journal, nor newspapers like the Tribune and the New York Evening Post. Moreover, journalism historians have noted that yellow journalism was largely confined to New York City, and that newspapers in the rest of the country did not follow their lead. The Journal and the World were pitched to Democrats in New York City and were not among the top ten sources of news in regional papers; their seldom made headlines outside New York City. Piero Gleijeses looked at 41 major newspapers and finds: Eight of the papers in my sample advocated war or measures that would lead to war before the Maine blew up; twelve joined the pro-war ranks in the wake of the explosion; thirteen strongly opposed the war until hostilities began. The borders between the groups are fluid. For example, the Wall Street Journal and Dun’s Review opposed the war, but their opposition was muted. The New York Herald, the New York Commercial Advertiser and the Chicago Times-Herald came out in favour of war in March, but with such extreme reluctance that it is misleading to include them in the pro-war ranks. War came because public opinion was sickened by the bloodshed, and
in San Francisco, Pulitzer in New York Joseph Pulitzer purchased the New York World in 1883 after making the St. Louis Post-Dispatch the dominant daily in that city. Pulitzer strove to make the New York World an entertaining read, and filled his paper with pictures, games and contests that drew in new readers. Crime stories filled many of the pages, with headlines like "Was He a Suicide?" and "Screaming for Mercy." In addition, Pulitzer only charged readers two cents per issue but gave readers eight and sometimes 12 pages of information (the only other two-cent paper in the city never exceeded four pages). While there were many sensational stories in the New York World, they were by no means the only pieces, or even the dominant ones. Pulitzer believed that newspapers were public institutions with a duty to improve society, and he put the World in the service of social reform. Just two years after Pulitzer took it over, the World became the highest-circulation newspaper in New York, aided in part by its strong ties to the Democratic Party. Older publishers, envious of Pulitzer's success, began criticizing the World, harping on its crime stories and stunts while ignoring its more serious reporting—trends which influenced the popular perception of yellow journalism. Charles Dana, editor of the New York Sun, attacked The World and said Pulitzer was "deficient in judgment and in staying power." Pulitzer's approach made an impression on William Randolph Hearst, a mining heir who acquired the San Francisco Examiner from his father in 1887. Hearst read the World while studying at Harvard University and resolved to make the Examiner as bright as Pulitzer's paper. Hearst could be hyperbolic in his crime coverage; one of his early pieces, regarding a "band of murderers," attacked the police for forcing Examiner reporters to do their work for them. But while indulging in these stunts, the Examiner also increased its space for international news, and sent reporters out to uncover municipal corruption and inefficiency. In one well remembered story, Examiner reporter Winifred Black was admitted into a San Francisco hospital and discovered that indigent women were treated with "gross cruelty." The entire hospital staff was fired the morning the piece appeared. Competition in New York With the success of the Examiner established by the early 1890s, Hearst began looking for a New York newspaper to purchase, and acquired the New York Journal in 1895, a penny paper which Pulitzer's brother Albert had sold to a Cincinnati publisher the year before. Metropolitan newspapers started going after department store advertising in the 1890s, and discovered the larger the circulation base, the better. This drove Hearst; following Pulitzer's earlier strategy, he kept the Journal's price at one cent (compared to The World's two-cent price) while providing as much information as rival newspapers. The approach worked, and as the Journal's circulation jumped to 150,000, Pulitzer cut his price to a penny, hoping to drive his young competitor (who was subsidized by his family's fortune) into bankruptcy. In a counterattack, Hearst raided the staff of the World in 1896. While most sources say that Hearst simply offered more money, Pulitzer—who had grown increasingly abusive to his employees—had become an extremely difficult man to work for, and many World employees were willing to jump for the sake of getting away from him. Although the competition between the World and the Journal was fierce, the papers were temperamentally alike. Both were Democratic, both were sympathetic to labor and immigrants (a sharp contrast to publishers like the New York Tribune's Whitelaw Reid, who blamed their poverty on moral defects), and both invested enormous resources in their Sunday publications, which functioned like weekly magazines, going beyond the normal scope of daily journalism. Their Sunday entertainment features included the first color comic strip pages, and some theorize that the term yellow journalism originated there, while as noted above, the New York Press left the term it invented undefined. Hogan's Alley, a comic strip revolving around a bald child in a yellow nightshirt (nicknamed The Yellow Kid), became exceptionally popular when cartoonist Richard F. Outcault began drawing it in the World in early 1896. When Hearst predictably hired Outcault away, Pulitzer asked artist George Luks to continue the strip with his characters, giving the city two Yellow Kids. The use of "yellow journalism" as a synonym for over-the-top sensationalism in the U.S. apparently started with more serious newspapers commenting on the excesses of "the Yellow Kid papers." In 1890, Samuel Warren and Louis Brandeis published "The Right to Privacy", considered the most influential of all law review articles, as a critical response to sensational forms of journalism, which they saw as an unprecedented threat to individual privacy. The article is widely considered to have led to the recognition of new common law privacy rights of action. Spanish–American War Pulitzer and Hearst are often adduced as a primary cause of the United States' entry into the Spanish–American War due to sensationalist stories or exaggerations of the terrible conditions in Cuba. However, the majority of Americans did not live in New York City, and the decision-makers who did live there probably relied more on staid newspapers like the Times, The Sun, or the Post. James Creelman wrote an
pestis in the environment. In the steppes, the natural reservoir is believed to be principally the marmot. In the western United States, several species of rodents are thought to maintain Y. pestis. However, the expected disease dynamics have not been found in any rodent. Several species of rodents are known to have a variable resistance, which could lead to an asymptomatic carrier status. Evidence indicates fleas from other mammals have a role in human plague outbreaks. The lack of knowledge of the dynamics of plague in mammal species is also true among susceptible rodents such as the black-tailed prairie dog (Cynomys ludovicianus), in which plague can cause colony collapse, resulting in a massive effect on prairie food webs. However, the transmission dynamics within prairie dogs do not follow the dynamics of blocked fleas; carcasses, unblocked fleas, or another vector could possibly be important, instead. In other regions of the world, the reservoir of the infection is not clearly identified, which complicates prevention and early-warning programs. One such example was seen in a 2003 outbreak in Algeria. Vector The transmission of Y. pestis by fleas is well characterized. Initial acquisition of Y. pestis by the vector occurs during feeding on an infected animal. Several proteins then contribute to the maintenance of the bacteria in the flea digestive tract, among them the hemin storage system and Yersinia murine toxin (Ymt). Although Ymt is highly toxic to rodents and was once thought to be produced to ensure reinfection of new hosts, it is important for the survival of Y. pestis in fleas. The hemin storage system plays an important role in the transmission of Y. Pestis back to a mammalian host. While in the insect vector, proteins encoded by hemin storage system genetic loci induce biofilm formation in the proventriculus, a valve connecting the midgut to the esophagus. The presence of this biofilm seems likely to be required for stable infection of the flea. Aggregation in the biofilm inhibits feeding, as a mass of clotted blood and bacteria forms (referred to as "Bacot's block" after entomologist A.W. Bacot, the first to describe this phenomenon). Transmission of Y. pestis occurs during the futile attempts of the flea to feed. Ingested blood is pumped into the esophagus, where it dislodges bacteria lodged in the proventriculus, which is regurgitated back into the host circulatory system. In humans and other susceptible hosts Pathogenesis due to Y. pestis infection of mammalian hosts is due to several factors, including an ability of these bacteria to suppress and avoid normal immune system responses such as phagocytosis and antibody production. Flea bites allow for the bacteria to pass the skin barrier. Y. pestis expresses a plasmin activator that is an important virulence factor for pneumonic plague and that might degrade on blood clots to facilitate systematic invasion. Many of the bacteria's virulence factors are antiphagocytic in nature. Two important antiphagocytic antigens, named F1 (fraction 1) and V or LcrV, are both important for virulence. These antigens are produced by the bacterium at normal human body temperature. Furthermore, Y. pestis survives and produces F1 and V antigens while it is residing within white blood cells such as monocytes, but not in neutrophils. Natural or induced immunity is achieved by the production of specific opsonic antibodies against F1 and V antigens; antibodies against F1 and V induce phagocytosis by neutrophils. In addition, the type-III secretion system (T3SS) allows Y. pestis to inject proteins into macrophages and other immune cells. These T3SS-injected proteins, called Yersinia outer proteins (Yops), include Yop B/D, which form pores in the host cell membrane and have been linked to cytolysis. The YopO, YopH, YopM, YopT, YopJ, and YopE are injected into the cytoplasm of host cells by T3SS into the pore created in part by YopB and YopD. The injected Yops limit phagocytosis and cell signaling pathways important in the innate immune system, as discussed below. In addition, some Y. pestis strains are capable of interfering with immune signaling (e.g., by preventing the release of some cytokines). Y. pestis proliferates inside lymph nodes, where it is able to avoid destruction by cells of the immune system such as macrophages. The ability of Y. pestis to inhibit phagocytosis allows it to grow in lymph nodes and cause lymphadenopathy. YopH is a protein tyrosine phosphatase that contributes to the ability of Y. pestis to evade immune system cells. In macrophages, YopH has been shown to dephosphorylate p130Cas, Fyb (FYN binding protein) SKAP-HOM and Pyk, a tyrosine kinase homologous to FAK. YopH also binds the p85 subunit of phosphoinositide 3-kinase, the Gab1, the Gab2 adapter proteins, and the Vav guanine nucleotide exchange factor. YopE functions as a GTPase-activating protein for members of the Rho family of GTPases such as RAC1. YopT is a cysteine protease that inhibits RhoA by removing the isoprenyl group, which is important for localizing the protein to the cell membrane. YopE and YopT has been proposed to function to limit YopB/D-induced cytolysis. This might limit the function of YopB/D to create the pores used for Yop insertion into host cells and prevent YopB/D-induced rupture of host cells and release of cell contents that would attract and stimulate immune system responses. YopJ is an acetyltransferase that binds to a conserved α-helix of MAPK kinases. YopJ acetylates MAPK kinases at serines and threonines that are normally phosphorylated during activation of the MAP kinase cascade. YopJ is activated in eukaryotic cells by interaction with target cell phytic acid (IP6). This disruption of host cell protein kinase activity causes apoptosis of macrophages, and this is proposed to be important for the establishment of infection and for evasion of the host immune response. YopO is a protein kinase also known as Yersinia protein kinase A (YpkA). YopO is a potent inducer of human macrophage apoptosis. It has also been suggested that a bacteriophage – Ypφ – may have been responsible for increasing the virulence of this organism. Depending on which form of the plague infects the individual, the plague develops a different illness; however, the plague overall affects the host cell's ability to communicate with the immune system, hindering the body bringing phagocytic cells to the area of infection. Y. pestis is a versatile killer. In addition to rodents and humans, it is known to have killed camels, chickens, and pigs. Domestic dogs and cats are susceptible to plague, as well, but cats are more likely to develop illness when infected. In either, the symptoms are similar to those experienced by humans, and can be deadly to the animal. People can be exposed by coming into contact with an infected animal (dead or alive), or inhaling infectious droplets that a sick dog or cat has coughed into the air. Immunity A formalin-inactivated vaccine was in the past available in the United States for adults at high risk of contracting the plague until removal from the market by the Food and Drug Administration. It was of limited effectiveness and could cause severe inflammation. Experiments with genetic engineering of a vaccine based on F1 and V antigens are underway and show promise. However, bacteria lacking antigen F1 are still virulent, and the V antigens are sufficiently variable such that vaccines composed of these antigens may not be fully protective. The United States Army Medical Research Institute of Infectious Diseases has found that an experimental F1/V antigen-based vaccine protects crab-eating macaques, but fails to protect African green monkey species. A systematic review by the Cochrane Collaboration found no studies of sufficient quality to make any statement on the efficacy of the vaccine. Isolation and identification In 1894, two bacteriologists, Alexandre Yersin of Switzerland and Kitasato Shibasaburō of Japan, independently isolated in Hong Kong the bacterium responsible for the 1894 Hong Kong plague. Though both investigators reported their findings, a series of confusing and contradictory statements by Kitasato eventually led to the acceptance of Yersin as the primary discoverer of the organism. Yersin named it Pasteurella pestis in honor of the Pasteur Institute, where he worked. In 1967, it was moved to a new genus and renamed Yersinia pestis in his honor. Yersin also noted that rats were affected by plague not only during plague epidemics, but also often preceding such epidemics in humans and that plague was regarded by many locals as a disease of rats; villagers in China and India asserted that when large numbers of rats were found dead, plague outbreaks soon followed. In 1898, French scientist Paul-Louis Simond (who had also come to China to battle the Third Pandemic) discovered the rat–flea vector that drives the disease. He had noted that persons who became ill did not have to be in close contact with each other to acquire the disease. In Yunnan, China, inhabitants would flee from their homes as soon as they saw dead rats, and on the island of Formosa (Taiwan), residents considered the handling of dead rats heightened the risks of developing plague. These observations led him to suspect that the flea might be an intermediary factor in the transmission of plague, since people acquired plague only if they were in contact with rats that had died less than 24 hours before. In a now
plasmids, and a pathogenicity island called HPI, encode several proteins that cause the pathogenesis for which Y. pestis is famous. Among other things, these virulence factors are required for bacterial adhesion and injection of proteins into the host cell, invasion of bacteria in the host cell (via a type-III secretion system), and acquisition and binding of iron harvested from red blood cells (by siderophores). Y. pestis is thought to be descended from Y. pseudotuberculosis, differing only in the presence of specific virulence plasmids. A comprehensive and comparative proteomics analysis of Y. pestis strain KIM was performed in 2006. The analysis focused on the transition to a growth condition mimicking growth in host cells. Small noncoding RNA Numerous bacterial small noncoding RNAs have been identified to play regulatory functions. Some can regulate the virulence genes. Some 63 novel putative sRNAs were identified through deep sequencing of the Y. pestis sRNA-ome. Among them was Yersinia-specific (also present in Y. pseudotuberculosis and Y. enterocolitica) Ysr141 (Yersinia small RNA 141). Ysr141 sRNA was shown to regulate the synthesis of the type III secretion system (T3SS) effector protein YopJ. The Yop-Ysc T3SS is a critical component of virulence for Yersinia species. Many novel sRNAs were identified from Y. pestis grown in vitro and in the infected lungs of mice suggesting they play role in bacterial physiology or pathogenesis. Among them sR035 predicted to pair with SD region and transcription initiation site of a thermo-sensitive regulator ymoA, and sR084 predicted to pair with fur, ferric uptake regulator. Pathogenesis and immunity In the urban and sylvatic (forest) cycles of Y. pestis, most of the spreading occurs between rodents and fleas. In the sylvatic cycle, the rodent is wild, but in the urban cycle, the rodent is primarily the brown rat (Rattus norvegicus). In addition, Y. pestis can spread from the urban environment and back. Transmission to humans is usually through the bite of infected fleas. If the disease has progressed to the pneumonic form, humans can spread the bacterium to others by coughing, vomiting, and possibly sneezing. In reservoir hosts Several species of rodents serve as the main reservoir for Y. pestis in the environment. In the steppes, the natural reservoir is believed to be principally the marmot. In the western United States, several species of rodents are thought to maintain Y. pestis. However, the expected disease dynamics have not been found in any rodent. Several species of rodents are known to have a variable resistance, which could lead to an asymptomatic carrier status. Evidence indicates fleas from other mammals have a role in human plague outbreaks. The lack of knowledge of the dynamics of plague in mammal species is also true among susceptible rodents such as the black-tailed prairie dog (Cynomys ludovicianus), in which plague can cause colony collapse, resulting in a massive effect on prairie food webs. However, the transmission dynamics within prairie dogs do not follow the dynamics of blocked fleas; carcasses, unblocked fleas, or another vector could possibly be important, instead. In other regions of the world, the reservoir of the infection is not clearly identified, which complicates prevention and early-warning programs. One such example was seen in a 2003 outbreak in Algeria. Vector The transmission of Y. pestis by fleas is well characterized. Initial acquisition of Y. pestis by the vector occurs during feeding on an infected animal. Several proteins then contribute to the maintenance of the bacteria in the flea digestive tract, among them the hemin storage system and Yersinia murine toxin (Ymt). Although Ymt is highly toxic to rodents and was once thought to be produced to ensure reinfection of new hosts, it is important for the survival of Y. pestis in fleas. The hemin storage system plays an important role in the transmission of Y. Pestis back to a mammalian host. While in the insect vector, proteins encoded by hemin storage system genetic loci induce biofilm formation in the proventriculus, a valve connecting the midgut to the esophagus. The presence of this biofilm seems likely to be required for stable infection of the flea. Aggregation in the biofilm inhibits feeding, as a mass of clotted blood and bacteria forms (referred to as "Bacot's block" after entomologist A.W. Bacot, the first to describe this phenomenon). Transmission of Y. pestis occurs during the futile attempts of the flea to feed. Ingested blood is pumped into the esophagus, where it dislodges bacteria lodged in the proventriculus, which is regurgitated back into the host circulatory system. In humans and other susceptible hosts Pathogenesis due to Y. pestis infection of mammalian hosts is due to several factors, including an ability of these bacteria to suppress and avoid normal immune system responses such as phagocytosis and antibody production. Flea bites allow for the bacteria to pass the skin barrier. Y. pestis expresses a plasmin activator that is an important virulence factor for pneumonic plague and that might degrade on blood clots to facilitate systematic invasion. Many of the bacteria's virulence factors are antiphagocytic in nature. Two important antiphagocytic antigens, named F1 (fraction 1) and V or LcrV, are both important for virulence. These antigens are produced by the bacterium at normal human body temperature. Furthermore, Y. pestis survives and produces F1 and V antigens while it is residing within white blood cells such as monocytes, but not in neutrophils. Natural or induced immunity is achieved by the production of specific opsonic antibodies against F1 and V antigens; antibodies against F1 and V induce phagocytosis by neutrophils. In addition, the type-III secretion system (T3SS) allows Y. pestis to inject proteins into macrophages and other immune cells. These T3SS-injected proteins, called Yersinia outer proteins (Yops), include Yop B/D,
nm is used to pump a crystal of neodymium-doped yttrium vanadium oxide (Nd:YVO4) or neodymium-doped yttrium aluminum garnet (Nd:YAG) and induces it to emit at two frequencies (281.76 THz and 223.39 THz: 1064 nm and 1342 nm wavelengths) simultaneously. This deeper infrared light is then passed through another crystal containing potassium, titanium and phosphorus (KTP), whose non-linear properties generate light at a frequency that is the sum of the two incident beams (505.15 THz); in this case corresponding to the wavelength of 593.5 nm ("yellow"). This wavelength is also available, though even more rarely, from a helium–neon laser. However, this not a true yellow, as it exceeds 590 nm. A variant of this same DPSS technology using slightly different starting frequencies was made available in 2010, producing a wavelength of 589 nm, which is considered a true yellow color. The use of yellow lasers at 589 nm and 594 nm have recently become more widespread thanks to the field of optogenetics. Astronomy Stars of spectral classes F have color temperatures that make them look "yellowish". The first astronomer to classify stars according to their color was F. G. W. Struve in 1827. One of his classifications was , or yellow, and this roughly corresponded to stars in the modern spectral range F5 to K0. The Strömgren photometric system for stellar classification includes a 'y' or yellow filter that is centered at a wavelength of 550 nm and has a bandwidth of 20–30 nm. Biology Autumn leaves, yellow flowers, bananas, oranges and other yellow fruits all contain carotenoids, yellow and red organic pigments that are found in the chloroplasts and chromoplasts of plants and some other photosynthetic organisms like algae, some bacteria and some fungi. They serve two key roles in plants and algae: they absorb light energy for use in photosynthesis, and they protect the green chlorophyll from photodamage. In late summer, as daylight hours shorten and temperatures cool, the veins that carry fluids into and out of the leaf are gradually closed off. The water and mineral intake into the leaf is reduced, slowly at first, and then more rapidly. It is during this time that the chlorophyll begins to decrease. As the chlorophyll diminishes, the yellow and red carotenoids become more and more visible, creating the classic autumn leaf color. Carotenoids are common in many living things; they give the characteristic color to carrots, maize, daffodils, rutabagas, buttercups and bananas. They are responsible for the red of cooked lobsters, the pink of flamingoes and salmon and the yellow of canaries and egg yolks. Xanthophylls are the most common yellow pigments that form one of two major divisions of the carotenoid group. The name is from Greek xanthos (, "yellow") + phyllon (, "leaf"). Xanthophylls are most commonly found in the leaves of green plants, but they also find their way into animals through the food they eat. For example, the yellow color of chicken egg yolks, fat, and skin comes from the feed the chickens consume. Chicken farmers understand this, and often add xanthophylls, usually lutein, to make the egg yolks more yellow. Bananas are green when they are picked because of the chlorophyll their skin contains. Once picked, they begin to ripen; hormones in the bananas convert amino acids into ethylene gas, which stimulates the production of several enzymes. These enzymes start to change the color, texture and flavor of the banana. The green chlorophyll supply is stopped and the yellow color of the carotenoids replaces it; eventually, as the enzymes continue their work, the cell walls break down and the bananas turn brown. Fish Yellowtail is the common name for dozens of different fish species that have yellow tails or a yellow body. Most of the time, yellowtail(fish) actually refers to Japanese amberjack, a delicious fish that lives between Japan and Hawaii. Yellowfin tuna (Thunnus albacares) is a species of tuna, having bright yellow anal and second dorsal fins. Found in tropical and subtropical seas and weighing up to , it is caught as a replacement for depleted stocks of bluefin tuna. Smallmouth yellowfish (Labeobarbus aeneus) is a species of ray-finned fish in the genus Labeobarbus. It has become an invasive species in rivers of the Eastern Cape, South Africa, such as the Mbhashe River. Insects The yellow-fever mosquito (Aedes aegypti) is a mosquito so named because it transmits dengue fever and yellow fever, the mosquito-borne viruses. Yellowjackets are black-and-yellow wasps of the genus Vespula or Dolichovespula (though some can be black-and-white, the most notable of these being the bald-faced hornet, Dolichovespula maculata). They can be identified by their distinctive black-and-yellow color, small size (slightly larger than a bee), and entirely black antennae. Trees Populus tremuloides is a deciduous tree native to cooler areas of North America, one of several species referred to by the common name aspen. Populus tremuloides is the most widely distributed tree in North America, being found from Canada to central Mexico. The yellow birch (Betula alleghaniensis) is a birch species native to eastern North America, from Nova Scotia, New Brunswick, and southern Quebec west to Minnesota, and south in the Appalachian Mountains to northern Georgia. They are medium-sized deciduous trees and can reach about tall, trunks up to in diameter. The bark is smooth and yellow-bronze, and the wood is extensively used for flooring, cabinetry, and toothpicks. The Thorny Yellowwood is an Australian rainforest tree which has deep yellow wood. Yellow poplar is a common name for Liriodendron, the tuliptree. The common name is inaccurate as this genus is not related to poplars. The Handroanthus albus is a tree with yellow flowers native to the Cerrado of Brazil. History, art, and fashion Prehistory Yellow, in the form of yellow ochre pigment made from clay, was one of the first colors used in prehistoric cave art. The cave of Lascaux has an image of a horse colored with yellow estimated to be 17,300 years old. Ancient history In Ancient Egypt, yellow was associated with gold, which was considered to be imperishable, eternal and indestructible. The skin and bones of the gods were believed to be made of gold. The Egyptians used yellow extensively in tomb paintings; they usually used either yellow ochre or the brilliant orpiment, though it was made of arsenic and was highly toxic. A small paintbox with orpiment pigment was found in the tomb of King Tutankhamun. Men were always shown with brown faces, women with yellow ochre or gold faces. The ancient Romans used yellow in their paintings to represent gold and also in skin tones. It is found frequently in the murals of Pompeii. Post-classical history During the Post-Classical period, yellow became firmly established as the color of Judas Iscariot, the disciple who betrayed Jesus Christ, even though the Bible never describes his clothing. From this connection, yellow also took on associations with envy, jealousy and duplicity. The tradition started in the Renaissance of marking non-Christian outsiders, such as Jews, with the color yellow. In 16th-century Spain, those accused of heresy and who refused to renounce their views were compelled to come before the Spanish Inquisition dressed in a yellow cape. The color yellow has been historically associated with moneylenders and finance. The National Pawnbrokers Association's logo depicts three golden spheres hanging from a bar, referencing the three bags of gold that the patron saint of pawnbroking, St. Nicholas, holds in his hands. Additionally, the symbol of three golden orbs is found in the coat of arms of the House of Medici, a famous fifteenth-century Italian dynasty of bankers and lenders. Modern history 18th and 19th centuries The 18th and 19th century saw the discovery and manufacture of synthetic pigments and dyes, which quickly replaced the traditional yellows made from arsenic, cow urine, and other substances. Circa 1776, Jean-Honoré Fragonard painted A Young Girl Reading. She is dressed in a bright saffron yellow dress. This painting is "considered by many critics to be among Fragonard's most appealing and masterly". The 19th-century British painter J.M.W. Turner was one of the first in that century to use yellow to create moods and emotions, the way romantic composers were using music. His painting Rain, Steam, and Speed – the Great Central Railway was dominated by glowing yellow clouds. Georges Seurat used the new synthetic colors in his experimental paintings composed of tiny points of primary colors, particularly in his famous Sunday Afternoon on the Isle de la Grand jatte (1884–86). He did not know that the new synthetic yellow pigment, zinc yellow or zinc chromate, which he used in the light green lawns, was highly unstable and would quickly turn brown. The painter Vincent van Gogh was a particular admirer of the color yellow, the color of sunshine. Writing to his sister from the south of France in 1888, he wrote, "Now we are having beautiful warm, windless weather that is very beneficial to me. The sun, a light that for lack of a better word I can only call yellow, bright sulfur yellow, pale lemon gold. How beautiful yellow is!" In Arles, Van Gogh painted sunflowers inside a small house he rented at 2 Place Lamartine, a house painted with a color that Van Gogh described as "buttery yellow." Van Gogh was one of the first artists to use commercially manufactured paints, rather than paints he made himself. He used the traditional yellow ochre, but also chrome yellow, first made in 1809; and cadmium yellow, first made in 1820. At the end of the 19th century, in 1895, a new popular art form began to appear in New York newspapers; the color comic strip. It took advantage of a new color printing process, which used color separation and three different colors of ink; magenta, cyan, and yellow, plus black, to create all the colors on the page. One of the first characters in the new comic strips was a humorous boy of the New York streets named Mickey Dugen, more commonly known as the Yellow Kid, from the yellow nightshirt he wore. He gave his name (and color) to the whole genre of popular, sensational journalism, which became known as "yellow journalism". 20th and 21st centuries In the 20th century, yellow was revived as a symbol of exclusion, as it had been
when powdered. It was used as a watercolor pigment in the far east from the 8th century – the name "gamboge" is derived from "Cambodia" – and has been used in Europe since the 17th century. Orpiment, also called King's Yellow or Chinese Yellow is arsenic trisulfide () and was used as a paint pigment until the 19th century when, because of its high toxicity and reaction with lead-based pigments, it was generally replaced by Cadmium Yellow. azo dye-based pigment (a brightly colored transparent or semitransparent dye with a white pigment) is used as the colorant in most modern paints requiring either a highly saturated yellow or simplicity of color mixing. The most common is the monoazo arylide yellow family, first marketed as Hansa Yellow. Dyes Curcuma longa, also known as turmeric, is a plant grown in India and Southeast Asia which serves as a dye for clothing, especially monks' robes; as a spice for curry and other dishes; and as a popular medicine. It is also used as a food coloring for mustard and other products. Saffron, like turmeric, is one of the rare dyes that is also a spice and food colorant. It is made from the dried red stigma of the crocus sativus flower. It must be picked by hand and it takes 150 flowers to obtain a single gram of stigma, so it is extremely expensive. It probably originated in the Mediterranean or Southwest Asia, and its use was detailed in a 7th-century BC Assyrian botanical reference compiled under Ashurbanipal. It was known in India at the time of the Buddha, and after his death his followers decreed that monks should wear robes the color of saffron. Saffron was used to dye the robes of the senior Buddhist monks, while ordinary monks wore robes dyed with Gamboge or Curcuma longa, also known as Turmeric. The color of saffron comes from crocin, a red variety of carotenoid natural pigment. The color of the dyed fabric varies from deep red to orange to yellow, depending upon the type of saffron and the process. Most saffron today comes from Iran, but it is also grown commercially in Spain, Italy and Kashmir in India, and as a boutique crop in New Zealand, the United Kingdom, France, Switzerland and other countries. In the United States, it has been cultivated by the Pennsylvania Dutch community since the early 18th century. Because of the high price of saffron, other similar dyes and spices are often sold under the name saffron; for instance, what is called Indian saffron is often really turmeric. Reseda luteola, also known as dyers weed, yellow weed or weld, has been used as a yellow dye from neolithic times. It grew wild along the roads and walls of Europe, and was introduced into North America, where it grows as a weed. It was used as both as a yellow dye, whose color was deep and lasting, and to dye fabric green, first by dyeing it blue with indigo, then dyeing it with reseda luteola to turn it a rich, solid and lasting green. It was the most common yellow dye in Europe from the Middle Ages until the 18th century, when it was replaced first by the bark of the quercitron tree from North America, then by synthetic dyes. It was also widely used in North Africa and in the Ottoman Empire. Gamboge is a deep saffron to mustard yellow pigment and dye. In Asia, it is frequently used to dye Buddhist monks' robes. Gamboge is most often extracted by tapping resin from various species of evergreen trees of the family Guttiferae, which grow in Cambodia, Thailand, and elsewhere in Southeast Asia. "Kambuj" (Sanskrit: कंबुज) is the ancient Sanskrit name for Cambodia. Food coloring The most common yellow food coloring in use today is called Tartrazine. It is a synthetic lemon yellow azo dye. It is also known as E number E102, C.I. 19140, FD&C yellow 5, acid yellow 23, food yellow 4, and trisodium 1-(4-sulfonatophenyl)-4-(4-sulfonatophenylazo)-5-pyrazolone-3-carboxylate. It is the yellow most frequently used such processed food products as corn and potato chips, breakfast cereals such as corn flakes, candies, popcorn, mustard, jams and jellies, gelatin, soft drinks (notably Mountain Dew), energy and sports drinks, and pastries. It is also widely used in liquid and bar soap, shampoo, cosmetics and medicines. Sometimes it is mixed with blue dyes to color processed products green. It is typically labelled on food packages as "color", "tartrazine", or "E102". In the United States, because of concerns about possible health problems related to intolerance to tartrazine, its presence must be declared on food and drug product labels. Another popular synthetic yellow coloring is Sunset Yellow FCF (also known as orange yellow S, FD&C yellow 6 and C.I. 15985) It is manufactured from aromatic hydrocarbons from petroleum. When added to foods sold in Europe, it is denoted by E number E110. Symbolism and associations In the west, yellow is not a well-loved color; in a 2000 survey, only six percent of respondents in Europe and America named it as their favorite color. compared with 45 percent for blue, 15 percent for green, 12 percent for red, and 10 percent for black. For seven percent of respondents, it was their least favorite color. Yellow is the color of ambivalence and contradiction; the color associated with optimism and amusement; but also with betrayal, duplicity, and jealousy. But in China and other parts of Asia, yellow is a color of virtue and nobility. In China Yellow has strong historical and cultural associations in China, where it is the color of happiness, glory, and wisdom. In China, there are five directions of the compass; north, south, east, west, and the middle, each with a symbolic color. Yellow signifies the middle. China is called the Middle Kingdom; the palace of the Emperor was considered to be in the exact center of the world. The legendary first emperor of China was called the Yellow Emperor. The last emperor of China, Puyi (1906–67), described in his memoirs how every object which surrounded him as a child was yellow. "It made me understand from my most tender age that I was of a unique essence, and it instilled in me the consciousness of my 'celestial nature' which made me different from every other human." The Chinese Emperor was literally considered the child of heaven, with both a political and religious role, both symbolized by yellow. After the Song dynasty, bright yellow color can only be worn by the emperor. Distinguished visitors were honored with a yellow, not a red, carpet. In Chinese symbolism, yellow, red and green are masculine colors, while black and white are considered feminine. In the traditional symbolism of the two opposites which complement each other, the yin and yang, the masculine yang is traditionally represented by yellow. Just as there are five elements, five directions and five colors in the Chinese world-view, there are also five seasons; summer, winter, fall, spring, and the end of summer, symbolized by yellow leaves. In current Chinese pop culture, the term "yellow movie" (黃色電影) refers to films and other cultural items of a pornographic nature and is analogous to the English term "blue movie". In 2007, this became the basis of the 'very erotic very violent' (literally, 'very yellow very violent') controversy in mainland China. Light and reason Yellow, as the color of sunlight when sun is near the horizon, is commonly associated with warmth. Yellow combined with red symbolized heat and energy. A room painted yellow feels warmer than a room painted white, and a lamp with yellow light seems more natural than a lamp with white light. As the color of light, yellow is also associated with knowledge and wisdom. In English and many other languages, "brilliant" and "bright" mean intelligent. In Islam, the yellow color of gold symbolizes wisdom. In medieval European symbolism, red symbolized passion, blue symbolized the spiritual, and yellow symbolized reason. In many European universities, yellow gowns and caps are worn by members of the faculty of physical and natural sciences, as yellow is the color of reason and research. Gold and blond In ancient Greece and Rome, the gods were often depicted with yellow, or blonde hair, which was described in literature as 'golden'. The color yellow was associated with the sun gods Helios and Apollo. It was fashionable in ancient Greece for men and women to dye their hair yellow, or to spend time in the sun to bleach it. In ancient Rome, prostitutes were required to bleach their hair, to be easily identified, but it also became a fashionable hair color for aristocratic women, influenced by the exotic blonde hair of many of the newly conquered slaves from Gaul, Britain, and Germany. However, in medieval Europe and later, the word yellow often had negative connotations; associated with betrayal, so yellow hair was more poetically called 'blond,' 'light', 'fair,' or most often "golden". Visibility and caution Yellow is the most visible color from a distance, so it is often used for objects that need to be seen, such as fire engines, road maintenance equipment, school buses and taxicabs. It is also often used for warning signs, since yellow traditionally signals caution, rather than danger. Safety yellow is often used for safety and accident prevention information. A yellow light on a traffic signal means slow down, but not stop. The Occupational Safety and Health Administration (OSHA) uses Pantone 116 (a yellow hue) as their standard color implying "general warning," while the Federal Highway Administration similarly uses yellow to communicate warning or caution on highway signage. A yellow penalty card in a soccer match means warning, but not expulsion. Optimism and pleasure Yellow is the color most associated with optimism and pleasure; it is a color designed to attract attention, and is used for amusement. Yellow dresses in fashion are rare, but always associated with gaiety and celebration. Mayan and Italian The ancient Maya associated the color yellow with the direction South. The Maya glyph for "yellow" (k'an) also means "precious" or "ripe". "Giallo", in Italian, refers to crime stories, both fictional and real. This association began in about 1930, when the first series of crime novels published in Italy had yellow covers. Music The Beatles 1966 album Revolver features the No. 1 hit, "Yellow Submarine". Subsequently, United Artists released an animated film in 1968 called Yellow Submarine, based on the music of the Beatles. The March 1967 album by Donovan called Mellow Yellow reached number 2 on the U.S. Billboard charts in 1966 and number 8 in the UK in early 1967. The song of the same name popularized a widely-held belief that it was possible to get high by smoking scrapings from the inside of banana peels. This rumor was actually started in 1966 by Country Joe McDonald. Coldplay achieved worldwide fame with their 2000 single "Yellow". "Yellow River" is a song recorded by the British band Christie in 1970. The Yellow River Piano Concerto is a piano concerto arranged by a collaboration between musicians including Yin Chengzong and Chu Wanghua. Its premiere was in 1969 during the Cultural Revolution. Politics Yellow as a political color is most commonly associated with liberalism, libertarianism and anarcho-capitalism. Contemporary political parties using yellow include the Liberal Democrats and UKIP in the United Kingdom, SNP in Scotland and Libertarian Party in the United States. In the United States, a yellow dog Democrat was a Southern voter who consistently voted for Democratic candidates in the late 19th and early 20th centuries because of lingering resentment against the Republicans dating back to the Civil War and Reconstruction period. Today the term refers to a hard-core Democrat, supposedly referring to a person who would vote for a "yellow dog" before voting for a Republican. In China the Yellow Turbans were a Daoist sect that staged an extensive rebellion during the Han dynasty. The 1986 People Power Revolution in the Philippines was also known as the Yellow Revolution due to the presence of yellow ribbons during the demonstrations. Liberal and pro-democracy political parties and organizations such as UNIDO, PDP-Laban, and the Liberal Party have used the color yellow. More recently, it has become a pejorative term used by some pro-Ferdinand Marcos and pro-Rodrigo Duterte against the opposition. In France in November and December 2018, an opposition movement called the Yellow Vests went into the streets to protest against the fiscal policies of President Emmanuel Macron. They wore yellow safety vests, which French motorists are required by law to have in their cars. Defunct flags Selected national and international flags Three of the five most populous countries in the world (China, India, and Brazil) have yellow or gold in their flag, representing about half of the world's population. While many flags use yellow, their symbolism varies widely, from civic virtue to golden treasure, golden fields, the desert, royalty, the keys to Heaven and the leadership of the Communist Party. In classic European heraldry, yellow, along with white, is one of the two metals (called gold and silver) and therefore flags following heraldic design rules must use either yellow or white to separate any of their other colors (see the rule of tincture and insignia). Religion In Buddhism, the saffron colors of robes to be worn by monks were defined by the Buddha himself and his followers in the 5th century BCE. The robe and its color is a sign of renunciation of the outside world and commitment to the order. The candidate monk, with
65.22% of Serbians (male 3,187,746; female 3,322,425) and 66.16% of Montenegrins (male 222,095; female 227,923) were between 15 and 64. 14.83% of Serbians (male 638,204; female 841,833) and 11.79% of Montenegrins (male 32,400; female 47,763) were 65 and over. Estimates in 2000 placed Serbia's population growth rate at 0.739% and Montenegro's at -12.22%. The respective birth rates were 12.20/1000 (Serbia) and 14.9/1000 (Montenegro); death rates were 11.08/1000 (Serbia) and 7.9/1000 (Montenegro). The net migration rate was 6.29/1000 in Serbia and -29.18/1,000 in Montenegro. Total fertility rates were 1.7 children/woman in Serbia and 2.0 children/woman in Montenegro. In 2000, Serbia's infant mortality rate was 20.13 deaths/1,000 live births; Montenegro's was 10.97 deaths/1,000 live births. Total life expectancy at birth was 72.39 years in Serbia (69.31 for males, 75.72 for females) and 75.46 in Montenegro (71.45 for males, 79.82 for females). Ethnic groups in the region were represented as follows: Serb 62.6%, Albanian 16.5%, Montenegrin 5%, Yugoslav 3.4%, Hungarian 3.3%, other
birth rates were 12.20/1000 (Serbia) and 14.9/1000 (Montenegro); death rates were 11.08/1000 (Serbia) and 7.9/1000 (Montenegro). The net migration rate was 6.29/1000 in Serbia and -29.18/1,000 in Montenegro. Total fertility rates were 1.7 children/woman in Serbia and 2.0 children/woman in Montenegro. In 2000, Serbia's infant mortality rate was 20.13 deaths/1,000 live births; Montenegro's was 10.97 deaths/1,000 live births. Total life expectancy at birth was 72.39 years in Serbia (69.31 for males, 75.72 for females) and 75.46 in Montenegro (71.45 for males, 79.82 for females). Ethnic groups in the region were represented as follows: Serb 62.6%, Albanian 16.5%, Montenegrin 5%, Yugoslav 3.4%, Hungarian 3.3%, other 9.2% (as of 2001). In terms of religion, 65% of inhabitants were Eastern Orthodox, 19% Muslim, 4% Roman Catholic, 1% Protestant 1%, and 11% other. The main languages spoken
his government, Đukanović struggled to balance the pro-independence stance of his coalition with the changed domestic and international environment of the post-October 5 country. In December 2002, Đukanović resigned as president and was appointed Prime Minister. The new President of Montenegro became Filip Vujanović. Before the October 5 overthrow as opposition grew, Milošević continued to hold significant power. Although his political party, the Socialist Party of Serbia (SPS) (in electoral cartel with Mirjana Markovic' Yugoslav Left), did not enjoy a majority in either the federal or Serbian parliaments, it dominated the governing coalitions and held all the key administrative posts. An essential element of Milošević's grasp on power was his control of the police. Routine federal elections in September 2000 resulted in Vojislav Koštunica, leader of the Democratic Opposition of Serbia block - receiving less than a majority, requiring a second round. Immediately, street protests and rallies filled cities across the country as the nation rallied around Vojislav Koštunica, the recently formed candidate for FRY president. There had been widespread fear that the second round would be canceled on the basis of foreign interference in the elections. On 5 October 2000, Slobodan Milošević was forced to concede defeat after days of mass protests across Serbia. New FRY President Vojislav Koštunica was supported by Zoran Đinđić, who was elected Prime Minister of Serbia in the December 2000 republican elections. After an initial honeymoon period in the wake of October 5, DSS and the rest of DOS, led by Đinđić and his DS, found themselves increasingly at odds over the nature and pace of the governments' reform programs. By mid-2002, Koštunica and Đinđić were openly at odds over the direction of the country's future. Koštunica's party, having informally withdrawn from all DOS decision-making bodies, was agitating for early elections in an effort to force Đinđić from the scene. After the initial euphoria of replacing Milošević, the population in reaction to this political maneuvering, was sliding into apathy and disillusionment with its leading politicians. This political stalemate continued for much of 2002, and reform initiatives stalled. Finally in February 2003, the Constitutional Charter was ratified by both republics, and Yugoslavia became a
2000 republican elections. After an initial honeymoon period in the wake of October 5, DSS and the rest of DOS, led by Đinđić and his DS, found themselves increasingly at odds over the nature and pace of the governments' reform programs. By mid-2002, Koštunica and Đinđić were openly at odds over the direction of the country's future. Koštunica's party, having informally withdrawn from all DOS decision-making bodies, was agitating for early elections in an effort to force Đinđić from the scene. After the initial euphoria of replacing Milošević, the population in reaction to this political maneuvering, was sliding into apathy and disillusionment with its leading politicians. This political stalemate continued for much of 2002, and reform initiatives stalled. Finally in February 2003, the Constitutional Charter was ratified by both republics, and Yugoslavia became a confederacy. Under the new Constitutional Charter, most federal functions and authorities devolved to the republic level. Svetozar Marović was elected as the new president of Yugoslavia. On 6 February 2003, the country became a confederation pursuant to amendments agreed the previous year. This was to be a confederacy with more powers devolved to the constituent republics, Montenegro and Serbia, operating as a commonwealth. The central government largely became a ceremonial outfit. On 12 March 2003, Serbia′s prime minister Zoran Đinđić was assassinated. The newly formed confederate government of Yugoslavia reacted swiftly by calling a state of emergency
growth rate: 6.5% (2004 est.) Electricity Production: 31,710 GWh (2001) Production by source (2001): Fossil fuel: 62.9% Hydro: 37.1% Nuclear: 0% Other: 0% Consumption: 32,370 GWh (2001) Exports: 446 GWh (2001) Imports: 3,330 GWh (2001) Oil Production: 2001 Consumption: 2001 Exports: NA (2001) Imports: NA (2001) Proved reserves: January 2002 Natural Gas Proved reserves: 24.07 km³ (January 2002 est.) Agricultural Produce Cereals, fruits, vegetables, tobacco, olives; cattle, sheep, goats. Exports Total: $5.5 billion f.o.b. (2004 est.)(goods and services) Commodities: manufactured goods, food and live animals, raw materials Partners: Bosnia and Herzegovina 19%, Italy 12%, Germany 12%, Republic of Macedonia 8%, Russia 4% (2004) Imports Total: $11.5 billion f.o.b. (2004 est.)(goods and services) Commodities: machinery and transport equipment, fuels and lubricants, manufactured goods, chemicals, food and live animals, raw materials Partners: Russia 13%, Germany 13%, Italy 9%, China 5%, USA 4% (2004) Debt External: $12.6 billion (2004 est.) -As a percentage of GDP: 55-60% (2004 est.) Economic aid - recipient: $2 billion pledged in 2001 (disbursements to follow for several years) Currency Serbian dinar (CSD). Note - in Montenegro the euro is legal tender; in Kosovo both the euro and the Yugoslav dinar are legal (2002) Code: YUM Exchange rates: Serbian dinara per US dollar - official rate: 60 (2004); Fiscal year: calendar year See also Economy of Europe Economy of the Socialist Federal Republic of Yugoslavia Economy of Montenegro Economy of Serbia Central Bank of Montenegro National Bank of Serbia External links Montenegro Economy>> Financial Business and Economy
prices): 12-13% (2004 est.) Labor force: 3,596,282 (2005 est.) Budget: Revenues: $9.773 billion expenditures: $10.460 billion (2004 est.) Industrial Situation Industries: machine building (aircraft, trucks, and automobiles; tanks and weapons; electrical equipment; agricultural machinery); metallurgy (steel, aluminum, copper, lead, zinc, chromium, antimony, bismuth, cadmium); mining (coal, bauxite, nonferrous ore, iron ore, limestone); consumer goods (textiles, footwear, foodstuffs, appliances); electronics, petroleum products, chemicals, and pharmaceuticals Industrial production growth rate: 6.5% (2004 est.) Electricity Production: 31,710 GWh (2001) Production by source (2001): Fossil fuel: 62.9% Hydro: 37.1% Nuclear: 0% Other: 0% Consumption: 32,370 GWh (2001) Exports: 446 GWh (2001) Imports: 3,330 GWh (2001) Oil Production: 2001 Consumption: 2001 Exports: NA (2001) Imports: NA (2001) Proved reserves: January 2002 Natural Gas Proved reserves: 24.07 km³ (January 2002 est.) Agricultural Produce Cereals, fruits, vegetables, tobacco, olives; cattle, sheep, goats. Exports Total: $5.5 billion f.o.b. (2004 est.)(goods and services) Commodities: manufactured goods, food and live animals, raw materials Partners: Bosnia and Herzegovina 19%, Italy 12%, Germany 12%, Republic of Macedonia 8%, Russia 4% (2004) Imports Total: $11.5 billion f.o.b. (2004 est.)(goods and services) Commodities: machinery and transport equipment, fuels and lubricants, manufactured goods, chemicals, food and live animals, raw materials Partners: Russia 13%, Germany 13%, Italy 9%, China 5%, USA 4% (2004) Debt External: $12.6 billion (2004 est.) -As a percentage of GDP: 55-60% (2004 est.) Economic aid - recipient: $2 billion pledged in 2001 (disbursements to follow for several years) Currency Serbian dinar (CSD). Note - in Montenegro the euro is legal tender; in Kosovo both the euro and
which are SBB (mainly cable) with 48% market share, Telekom Srbija (mts TV) with 25%, followed by PoštaNet with 5%, and Ikom and Kopernikus with 4% and 3%, respectively. IT Industry The Serbian IT industry is rapidly growing and changing pace. In 2018, IT services exports reached $1.3 billion. With 6,924 companies in the IT sector (), Belgrade is one of the information technology centers in this part of Europe, with strong growth. Microsoft Development Center located in Belgrade was at the time of its establishment fifth such center in the world. Many world IT companies choose Belgrade as regional or European center such as Asus, Intel, Dell, Huawei, NCR, Ubisoft etc. These companies have taken advantage of Serbia's large pool of engineers and relatively low wages. Large investments by global tech companies like Microsoft, typical of the 2000s, are being eclipsed by a growing number of domestic startups which obtain funding from domestic and international investors. What brought companies like Microsoft in the first place was a large pool of talented engineers and mathematicians. In just the first quarter of 2016, more than US$65 million has been raised by Serbian startups including $45 million for Seven Bridges (a Bioinformatics firm) and $14 million for Vast (a data analysis firm). One of the most successful startups have been Nordeus which was founded in Belgrade in 2010 and is one of Europe's fastest-growing companies in the field of computer games (the developer of Top Eleven Football Manager, a game played by over 20 million people). Internet Top-level domains: .rs and .срб (Cyrillic) Internet users: 5.1 million, 72.4% of the population (2016) Fixed internet access: 1.45 million households, 58% of households (2016) Fixed internet access by type (2016): xDSL: 51.8% Cable: 38.9% Wireless: 6% FTTx: 3.3% Internet hosts: 1.1 million (2012) Internet Service Providers (ISPs): 214 (2016) Fixed internet service providers (2016): Telekom Srbija (xDSL): 45.9% market share SBB (cable): 25.7% Ikom (cable): 3.8% Orion Telekom (xDSL): 3.4% Kopernikus (cable): 2.7% Radijus Vektor
engineers and relatively low wages. Large investments by global tech companies like Microsoft, typical of the 2000s, are being eclipsed by a growing number of domestic startups which obtain funding from domestic and international investors. What brought companies like Microsoft in the first place was a large pool of talented engineers and mathematicians. In just the first quarter of 2016, more than US$65 million has been raised by Serbian startups including $45 million for Seven Bridges (a Bioinformatics firm) and $14 million for Vast (a data analysis firm). One of the most successful startups have been Nordeus which was founded in Belgrade in 2010 and is one of Europe's fastest-growing companies in the field of computer games (the developer of Top Eleven Football Manager, a game played by over 20 million people). Internet Top-level domains: .rs and .срб (Cyrillic) Internet users: 5.1 million, 72.4% of the population (2016) Fixed internet access: 1.45 million households, 58% of households (2016) Fixed internet access by type (2016): xDSL: 51.8% Cable: 38.9% Wireless: 6% FTTx: 3.3% Internet hosts: 1.1 million (2012) Internet Service Providers (ISPs): 214 (2016) Fixed internet service providers (2016): Telekom Srbija (xDSL): 45.9% market share SBB (cable): 25.7% Ikom (cable): 3.8% Orion Telekom (xDSL): 3.4% Kopernikus (cable): 2.7% Radijus Vektor (cable): 2.1% Sat-Trakt (cable): 2% PoštaNet (xDSL, cable): 1.9% EUnet (xDSL): 1.6% BeotelNet (xDSL): 1.5% Other: 9.3% See also Telekom Srbija Telenor A1 SBB PoštaNet Serbian Telecommunication Agency References External links Serbian Telecommunication Agency (en) Telecommunications Market
length of 23,780 km). By type of roads: motorways: 891 km expressways: 24 km other roads (paved): 29,300 km other roads (unpaved): 15,250 km In 2018, statistics on registered vehicles were as follows: 1,999,771 passenger cars (1 per 3.5 inhabitants) 9,929 buses and coaches 223,629 lorries and vans 66,433 motorcycles and mopeds Coach transport is very extensive: almost every place in the country is connected by bus, from largest cities to the villages. In addition, there are international routes to the neighboring countries (such as Bosnia and Herzegovina, Croatia, Montenegro, and North Macedonia) as well as to Western Europe (mainly to countries of Western Europe with large Serb diaspora such as Germany, Austria, France, Switzerland, etc.). Routes, both domestic and international, are served by more than hundred intercity coach services, biggest of which are Lasta and Niš-Ekspres. Electrification of Road Network , 148 EVs were registered. Serbia has a network of over 30 charging stations (including 5 that are solar powered & 2 Tesla Super Chargers) with more planned for construction. In 2020, Serbia introduced new purchase & tax incentives for EVs & Hybrids offering up to 5000 euros to help accelerate electrification. Serbia is also home to about 10% of global Lithium reserves, the mining & processing of which will be done in partnership with Rio Tinto who have committed $1.5 billion of investment in the country. The government is currently looking to utilize this resource to produce a major EV battery plant & Rio Tinto is helping locate a strategic partner for this venture. Historical preview The Brotherhood and Unity Highway was one of the first motorways of Central-Eastern Europe. Opened as early as 1950, it became the backbone of Yugoslav road system, and linked Belgrade through Zagreb and Ljubljana with Austrian border, and through Niš and Skopje with Greek border. It became the main road link between Central Europe and South-Eastern Europe and Middle East. Nowadays, the section going from Belgrade to the Croatian border is known as the A3, and links Serbia directly by motorway to Slovenia, Italy, Austria and the rest of Western Europe. While the section linking Belgrade to Niš and further to the border with North Macedonia is the A1 motorway and stretches all the way until Athens, passing through Skopje and Thessaloniki. With the break-up of Yugoslavia and the geostrategical change, the A1 was linked with the motorway linking Belgrade further North towards Novi Sad, Subotica and the border with Hungary going all way until Budapest. In Niš, the motorway has an extension that runs through Pirot towards the border with Bulgaria, linking it further with Bulgarian capital Sofia and running all the way until Istanbul becoming the most accessible motorway linking the Balkans with Turkey, Middle East and rest of Asia. Rail transport Rail transport remains a popular form of freight transportation with 12.3 million tons carried in 2018, while being fairly uncommon for passenger transport, carrying just over 16 million passengers in
3,739 km of rails of which 295 km is double track (7.9% of the network). Some 1,279 km of track (33.6% of the network) is electrified. Railroads are categorized as "main lines", "regional lines", "local lines" or "manipulative lines". Serbia has rail links with all of its adjacent countries. The national railway transport companies are: Srbija Voz (passenger transport) and Srbija Kargo (freight transport). Air transport The air traffic in 2018 reached 6 million passengers and 20 thousand tons in annual cargo tonnage. The national carrier of Serbia is Air Serbia, a full service airline which carried some 2.5 million passengers in 2018 flying to 59 international destinations in 32 countries (including intercontinental flights to New York City). Major established companies that fly to Serbia include Lufthansa, Air France, Turkish Airlines, Aeroflot, Qatar Airways, Etihad Airways, Alitalia, Austrian Airlines, Swiss International Air Lines, and LOT Polish Airlines. Currently, the following low-cost airlines are flying to Serbia: Ryanair, EasyJet, Wizz Air, Flydubai, Vueling, Transavia, Norwegian Air Shuttle, and Germania Flug. There are 39 airports and 2 heliports in Serbia. The only airports with regular passenger traffic include Belgrade Nikola Tesla Airport (which served over 5.6 million passengers in 2018 and is a hub of flagship carrier Air Serbia), Niš Constantine the Great Airport (which mainly caters low-cost airlines) and Morava Airport currently only served by Air Serbia. Airports with paved runways: 16 over 3,047 m (over 10,000 ft): 2 from 2,438 to 3,047 m (8,000 to 9,999 ft): 4 from 1,524 to 2,437 m (5,000 to 7,999 ft): 4 from 914 to 1,523 m (3,000 to 4,999 ft): 2 under 914 m (under 3,000 ft): 4 Airports with unpaved runways: 23 from 1,524 to 2,437 m (5,000 to 7,999 ft): 2 from 914 to 1,523 m (3,000 to 4,999 ft): 9 under 914 m (under 3,000 ft): 12 Besides Belgrade and Niš, two other airports in Serbia were modernised and upgraded to receive international passenger and cargo traffic, Morava Airport and the Ponikve Airport. Despite that, Belgrade airport has an absolute supremacy inside Serbia in regard on number of passengers and cargo. Historical preview Serbia was among the pioneers in mail, freight and passenger air transport. The first airfields were inaugurated in 1910. In 1914, the Banjica airfield was the base for the Serbian Air Force squadron and the Balloon Company. After the end of the First World War, the Banjica airfield was used for airmail traffic and included the routes Novi Sad–Belgrade–Niš–Skoplje and Belgrade–Sarajevo–Mostar. Regular passenger transport greatly expanded with the creation of Aeroput in 1927 which became the Yugoslav flag-carrier and with over 30 planes and having its hub in Belgrade, it became the 21st airline in the world. It linked Belgrade and other Serbian cities such as Niš and Podujevo with destinations all around Yugoslavia and also with the main airports in Austria, Albania, Czechoslovakia, Bulgaria, Hungary, Italy, Romania and Greece. As early as 1923 foreign companies started regular routes that included Belgrade. Besides Aeroput, Air France, Deutsche Luft Hansa, KLM, Imperial Airways and airlines from Italy, Austria, Hungary, Romania and Poland also used the airport until the outbreak of the Second World War. It was one of them, the CFRNA, that on its route linking Belgrade with Paris and Bucharest, in 1923, that made the first world night flight ever in history. The constantly increasing number of passengers made inevitable the building of a modern airport in 1931, which included a modern terminal building and top landing equipment for poor visibility conditions, that were installed in 1936. At the end of Second World War the country changed from a monarchy to a communist regime. Aeroput was rebranded as JAT Yugoslav Airlines and the reconstruction of the much destroyed infrastructure begin. After Tito–Stalin Split in 1948, Yugoslavia became one of the