Trier, Rhineland-Palatinate, Germany
Thüngersheim, Bavaria, Germany
Saarbrücken, Saarland, Germany
Bremen, Bremen, Germany
Karlsruhe, Baden-Württemberg, Germany
Lübeck, Schleswig-Holstein, Germany
Mainz, Rheinland-Pfalz, Germany
Hannover, Niedersachsen, Germany