Xanthi, Decentralized Administration of Macedonia and Thrace, Greece
Skopje, Skopje, Macedonia, the Former Yugoslav Republic Of
Samos, 83103, Greece
Ankara, Ankara, Turkey
Istanbul, Istanbul, Turkey
athens, Attica, Greece
Thessaloniki, Greece
Moskva, Moscow, Russian Federation
Moscow, Moscow, Russian Federation
Brussels, Belgium
Minsk, Minsk Region, Belarus