Berlin, Germany
Erfurt, Thuringia, Germany
Bogotá, Bogotá, Colombia
Berlin, Berlin, Germany
San Francisco, CA, USA
Karlsruhe, Baden-Wuerttemberg, Germany
İstanbul, Turkey
Bochum, North Rhine-Westphalia, Germany
Essen, North Rhine-Westphalia, Germany
Atascadero, CA, USA
Augsburg, Bavaria, Germany