Events
Node: Germany
and City: Bogota or Heidelberg or Cartagena or Leuven or La Molina or Saarbrücken or Puerto Iguazú or Dortmund or Amsterdam
Node: Germany
and City: Bogota or Heidelberg or Cartagena or Leuven or La Molina or Saarbrücken or Puerto Iguazú or Dortmund or Amsterdam