Wrocław, Lower Silesian Voivodeship, Poland
Bologna, Emilia-Romagna, Italy
Istanbul, Istanbul, Turkey
Salzburg, Austria
kocaeli, Turkey
Izmir, İzmir, Turkey
Gaziantep, Gaziantep, Turkey
Palencia, Palencia, Spain
Poznań, Greater Poland Voivodeship, Poland
Warsaw, Masovian Voivodeship, Poland