Events
Node: Switzerland
and City: Bellinzona or Bern or Ghent or Heidelberg or Leiden University or Lutherstadt Wittenberg or Montevideo or Roma or Saarbrücken
Node: Switzerland
and City: Bellinzona or Bern or Ghent or Heidelberg or Leiden University or Lutherstadt Wittenberg or Montevideo or Roma or Saarbrücken