Riga, Riga, Latvia
Prague, Prague, Czech Republic
Serbia
Istanbul, Bakırköy, Turkey
München, Bayern, Germany
Konstanz, Baden-Württemberg, Germany
Karlsruhe, Baden-Wuerttemberg, Germany
Duesseldorf, North Rhine-Westphalia, Germany
Luebeck, Schleswig-Holstein, Germany
Marburg, Hessen, Germany
Munich, Bavaria, Germany
