Events
City: Heidelberg or Campinas or Gent (Sint-Denijs-Westrem) or Gent or Moskva or Leiden or Birmingham or Norwich or Brussel or Uppsala
and Node: Netherlands or United Kingdom
City: Heidelberg or Campinas or Gent (Sint-Denijs-Westrem) or Gent or Moskva or Leiden or Birmingham or Norwich or Brussel or Uppsala
and Node: Netherlands or United Kingdom