Istanbul, Istanbul, Turkey
Berlin, Berlin, Germany
Warsaw, Mazovia, Poland
Moscow, Moscow City, Russian Federation
Warsaw, Masovian Voivodeship, Poland
Ankara, Ankara, Turkey
Palermo, Palermo, Italy
Prague, Hlavní město Praha, Czech Republic
Vilnius, Vilnius, Lithuania
Bremen, Bremen, Germany
Koblach, Vorarlberg, Austria
Istanbul, İstanbul, Turkey