Update README.md

README.md

@@ -111,11 +111,11 @@ The objective of PP4AV is to build a benchmark dataset that can be used to evalu
   - `Paris`: This subset contains **1450** images of the car driving down a Parisian street during the day:  
     URL: [paris_youtube_video](https://www.youtube.com/watch?v=nqWtGWymV6c)
   - `Netherland day time`: This subset consists of **388** images of Hague, Amsterdam city in day time sampled by the following video:  
-    [netherland_youtube_video]()
+    URL: [netherland_youtube_video](https://www.youtube.com/watch?v=Xuo4uCZxNrE)
   - `Netherland night time`: This subset consists of **824** images of Hague, Amsterdam city in night time sampled by the following video:   
-    [netherland_youtube_video]()
+    URL: [netherland_youtube_video](https://www.youtube.com/watch?v=eAy9eHsynhM)
   - `Switzerland`: This subset consists of **372** images of Switzerland sampled by the following video:   
-    [switzerland_youtube_video](https://www.youtube.com/watch?v=0iw5IP94m0Q)
+    URL: [switzerland_youtube_video](https://www.youtube.com/watch?v=0iw5IP94m0Q)
   - `Zurich`: This subset consists of 50 images of Zurich city provided by the Cityscapes training set in package [leftImg8bit_trainvaltest.zip](https://www.cityscapes-dataset.com/file-handling/?packageID=3)
   - `Stuttgart`: This subset consists of 69 images of Stuttgart city provided by the Cityscapes training set in package [leftImg8bit_trainvaltest.zip](https://www.cityscapes-dataset.com/file-handling/?packageID=3)
   - `Strasbourg`: This subset consists of 50 images of Strasbourg city provided by the Cityscapes training set in package [leftImg8bit_trainvaltest.zip](https://www.cityscapes-dataset.com/file-handling/?packageID=3)