Barcelona, Catalonia, Spain
Buffalo, New York, United States
Frankfurt am Main, Hessen, Germany
Munich, Bavaria, Germany
Berlin, Berlin, Germany
Hofheim am Taunus, Hessen, Germany
Freiburg im Breisgau, Baden-Wuerttemberg, Germany
Basel, Basel-Stadt, Switzerland
Bogota, Bogota, Colombia
San Diego, CA, USA
Bonndorf, Baden-Württemberg, Germany
Plano, TX, USA
