Budapest, Budapest, Hungary
Thessaloniki, Decentralized Administration of Macedonia and Thrace, Greece
Pokhara, Nepal
Hürth, North Rhine-Westphalia, Germany
Thessaloniki, Central Macedonia, Greece
Thessaloniki, Makedonia Thraki, Greece
Volos, Thessalia Sterea Ellada, Greece
Istanbul, Istanbul, Turkey
Athina, Greece
Maastricht, Limburg, Netherlands
