Links:
[1] http://www.mpim-bonn.mpg.de/sites/default/files/videos/download/20170619_Freed.mp4
[2] https://www.mpim-bonn.mpg.de/sites/default/files/videos/download/20170619_Tsygan.mp4
[3] https://www.mpim-bonn.mpg.de/sites/default/files/videos/download/20170619_Manin.mp4
[4] https://www.mpim-bonn.mpg.de/sites/default/files/videos/download/20170619_Schechtman.mp4
[5] https://www.mpim-bonn.mpg.de/sites/default/files/videos/download/20170619_Marcolli.mp4
[6] http://www.mpim-bonn.mpg.de/sites/default/files/videos/download/20170620_Freed.mp4
[7] https://www.mpim-bonn.mpg.de/sites/default/files/videos/download/20170620_Willwacher.mp4
[8] https://www.mpim-bonn.mpg.de/sites/default/files/videos/download/20170620_Serganova.mp4
[9] https://www.mpim-bonn.mpg.de/sites/default/files/videos/download/20170620_Hitchin.mp4
[10] http://www.mpim-bonn.mpg.de/sites/default/files/videos/download/20170621_Freed.mp4
[11] https://www.mpim-bonn.mpg.de/sites/default/files/videos/download/20170621_Lurie.mp4
[12] https://www.mpim-bonn.mpg.de/sites/default/files/videos/download/20170621_Goncharov.mp4
[13] https://www.mpim-bonn.mpg.de/sites/default/files/videos/download/20170622_Lurie.mp4
[14] https://www.mpim-bonn.mpg.de/sites/default/files/videos/download/20170622_Toen.mp4
[15] https://www.mpim-bonn.mpg.de/sites/default/files/videos/download/20170622_Bhatt.mp4
[16] https://www.mpim-bonn.mpg.de/sites/default/files/videos/download/20170622_Tabuada.mp4
[17] https://www.mpim-bonn.mpg.de/sites/default/files/videos/download/20170623_Lurie.mp4
[18] https://www.mpim-bonn.mpg.de/sites/default/files/videos/download/20170623_Cherednik.mp4
[19] https://www.mpim-bonn.mpg.de/sites/default/files/videos/download/20170623_Drinfeld.mp4
[20] https://www.mpim-bonn.mpg.de/sites/default/files/videos/download/20170623_Kontsevich.mp4