Basel, Basel-Stadt, Switzerland
Osnabrück, Niedersachsen, Germany
Graz, Steiermark, Austria
Freiburg im Breisgau, Baden-Wuerttemberg, Germany
Berlin, Berlin, Germany
Cuzco, Cuzco, Peru
Heidelberg, Baden-Württemberg, Germany
Varennes, Québec, Canada
Flagstaff, AZ, USA
