Freiburg, Baden-Württemberg, Germany
Wiesbaden, Hesse, Germany
Zurich, Switzerland, Switzerland
Rome, Rome, Italy
Hamburg, Hamburg, Germany
Torrevieja, Comunidad Valenciana, Spain
Toronto, Canada
Borken (Hessen), Hessen, Germany
Waterloo, Ontario, Canada
Leipzig, Saxony, Germany
Berlin, Berlin, Germany
