Saint Petersburg, Saint Petersburg, Russia
Karlsruhe, Baden-Wuerttemberg, Germany
Vevey, Vaud, Switzerland
Prague, Prague, Czech Republic
Görlitz, Sachsen, Germany
Bochum, North Rhine-Westphalia, Germany
Ulm, Baden-Württemberg, Germany
Dortmund, North Rhine-Westphalia, Germany
Böblingen, Baden-Württemberg, Germany
München, Bayern, Germany
