Valenciennes, Hauts-de-France, France
Maribor, Tyrseva, Slovenia
Ptuj, Ptuj, Slovenia
Oulu, Finland
Izmir, İzmir, Turkey
Afyonkarahisar Province, Turkey
Eichstätt, Germany
Lviv, Lviv Oblast, Ukraine
Kırklareli, Turkey
Bochum, North Rhine-Westphalia, Germany