Paderborn, North Rhine-Westphalia, Germany
Berlin, Berlin, Germany
Lünen, North Rhine-Westphalia, Germany
Reggio Calabria, Calabria, Italy
München, Bayern, Germany
Leipzig, Saxony, Germany
Ghent, Flanders, Belgium
Dortmund, Germany
Voronezh, Voronezh Oblast, Russian Federation
Köln, Nordrhein-Westfalen, Germany
Ramstein-Miesenbach, Rhineland-Palatinate, Germany
Oehringen, Baden-Württemberg, Germany