Events
Node: Germany
and City: Bogota or Heidelberg or Cartagena or Leuven or La Molina or Saarbrücken or Puerto Iguazú or Uppsala or Bern or Woking or Cali
Node: Germany
and City: Bogota or Heidelberg or Cartagena or Leuven or La Molina or Saarbrücken or Puerto Iguazú or Uppsala or Bern or Woking or Cali