Kaiserslautern, Rhineland-Palatinate, Germany
Cambridge, Cambridgeshire, United Kingdom
Freiburg im Breisgau, Baden-Wuerttemberg, Germany
Prague, Prague, Czech Republic
Montreal, Quebec, Canada
London, London, England
Aachen, North Rhine-Westphalia, Germany
Stockholm, Stockholms län, Sweden
Berlin, Berlin, Germany
Paris, Ile-de-France, France
Venice, Veneto, Italy
