Oslo, Oslo, Norway
Antalya, Antalya, Turkey
Ankara, Ankara, Turkey
Izmir, Izmir, Turkey
Frankfurt am Main, Hessen, Germany
Frankfurt (Oder), Germany
Izmir, İzmir, Turkey
Burgos, Castile and León, Spain
Soria, Castilla y León, Spain
Bochum, North Rhine-Westphalia, Germany
Istanbul, Istanbul, Turkey