Gap, Provence-Alpes-Cote d'Azur, France
Athens, Attica, Greece
Paris, Île-de-France, France
Ipiros Ditiki Makedonia, Greece
Serres, Makedonia Thraki, Greece
Saint-Bonnet-en-Champsaur, Provence-Alpes-Cote d'Azur, France
Thessaloniki, Central Macedonia, Greece
Berlin, Berlin, Germany
Thessaloniki, Decentralized Administration of Macedonia and Thrace, Greece
Poitiers, Poitou-Charentes, France
Skotina, Makedonia Thraki, Greece
