Köln, Nordrhein-Westfalen, Germany
Berlin, Berlin, Germany
Bonn, North Rhine-Westphalia, Germany
Prague, Hlavní město Praha, Czech Republic
Nijmegen, Gelderland, Netherlands
München, Bayern, Germany
Cologne, North Rhine-Westphalia, Germany
Prague, Prague, Czech Republic
Liberec, Liberec Region, Czech Republic
Offenbach, Hesse, Germany
