İzmit, Kocaeli, Turkey
Aydin, Aydın Province, Turkey
Ankara, Ankara, Turkey
İstanbul, Turkey
Perugia, Umbria, Italy
Serres, Decentralized Administration of Macedonia and Thrace, Greece
bursa, bursa, Turkey
Denizli, Denizli Province, Turkey
Budapest, Budapest, Hungary
Budajenõ, Pest County, Hungary
Muenster, North Rhine-Westphalia, Germany