Sofia, Sofia City Province, Bulgaria
Urumqi, Xinjiang Uyghur Autonomous Region, China
Copenhagen, Denmark
Thessaloniki, Decentralized Administration of Macedonia and Thrace, Greece
Istanbul, Istanbul, Turkey
Santiago de Compostela, Galicia, Spain
Copenhagen, Capital Region of Denmark, Denmark
Prague, Prague, Czech Republic
Kuşadası, Turkey
İstanbul, Fatih, Turkey
