Bonn, North Rhine-Westphalia, Germany
Eppelheim, Baden-Wuerttemberg, Germany
Bayonne, Aquitaine-Limousin-Poitou-Charentes, France
Munich, Bavaria, Germany
Kaiserslautern, Rhineland-Palatinate, Germany
Marburg, Hesse, Germany
Kassel, Hessen, Germany
Berlin, Berlin, Germany