Guadalajara, Jalisco, Mexico
Naxos, Egeo, Greece
Berlin, Berlin, Germany
Siegen, North Rhine-Westphalia, Germany
Berlin, Germany
Karlsruhe, Baden-Württemberg, Germany
Edinburgh, Scotland, United Kingdom of Great Britain and Northern Ireland
Berlin, West-Berlin, Germany
Madrid, Spain
Heidelberg, Baden-Württemberg, Germany
Dresden, Saxony, Germany