Thessaloniki, Decentralized Administration of Macedonia and Thrace, Greece
Athens, Attica, Greece
Patras, Peloponnisos Dytiki Ellada ke Ionio, Greece
Ioannina, Ipiros Ditiki Makedonia, Greece
Erfurt, Thuringia, Germany
Copenhagen, Denmark
Thessaloniki, Makedonia Thraki, Greece
Odense, Region Syddanmark, Denmark
Heraklion, Crete, Greece