Utrecht, Utrecht, Netherlands
Trier, Rheinland-Pfalz, Germany
Nijmegen, Gelderland, Netherlands
Berlin, Berlin, Germany
Zurich, Zurich, Switzerland
Bergschenhoek, Zuid-Holland, Netherlands
Bruges, Flanders, Belgium
Freiburg im Breisgau, Baden-Wuerttemberg, Germany
Dresden, Saxony, Germany