Kaiserslautern, Rhineland-Palatinate, Germany
Stuttgart, Baden-Württemberg, Germany
Lausanne, Switzerland
Berlin, Berlin, Germany
Duisburg, Nordrhein-Westfalen, Germany
Muenster, North Rhine-Westphalia, Germany
Dresden, Saxony, Germany
Ulm, Baden-Württemberg, Germany
London, United Kingdom
Vargem Grande do Sul, São Paulo, Brazil
Amberg, Bayern, Germany
Karlsruhe, Baden-Wuerttemberg, Germany