Thessaloniki, Decentralized Administration of Macedonia and Thrace, Greece
Acireale, Sicily, Italy
Rome, Lazio, Italy
Copenhagen, Capital Region of Denmark, Denmark
Bologna, Metropolitan City of Bologna, Italy
Odessa, Odessa, Ukraine
Milano, Lombardia, Italy
Roma, Lazio, Italy
Odesa, Odessa Oblast, Ukraine
Dushanbe, Tajikistan
