Bochum, North Rhine-Westphalia, Germany

Krefeld, North Rhine-Westphalia, Germany

Mülheim An Der Ruhr, North Rhine-Westphalia, Germany

Oldenburg, Lower Saxony, Germany

Gelnhausen, Hesse, Germany

Frankenthal, Rhineland-Palatinate, Germany

Aachen, North Rhine-Westphalia, Germany

Amberg, Bavaria, Germany

Düren, North Rhine-Westphalia, Germany

Landsberg Am Lech, Bavaria, Germany

Norden, Lower Saxony, Germany

Germany

Dresden, Saxony, Germany

Germany

Cuxhaven, Lower Saxony, Germany