Events
City: Amsterdam or Bogota or Ghent (Sint-Denijs-Westrem) or Heidelberg or Kassel or Magdeburg or Nijmegen or Prague or SURF office or Streamed from Lausanne & Geneva
City: Amsterdam or Bogota or Ghent (Sint-Denijs-Westrem) or Heidelberg or Kassel or Magdeburg or Nijmegen or Prague or SURF office or Streamed from Lausanne & Geneva