Thessaloniki, Makedonia Thraki, Greece
Bordeaux, Nouvelle-Aquitaine, France
Amsterdam, North Holland, Netherlands
Lisboa, Lisboa, Portugal
Bologna, Italy
Sligo, Sligo, Ireland
Niš, Serbia
Berlin, Germany
Altheim, Upper Austria, Austria
Patras, Western Greece, Greece
Thessaloniki, Decentralized Administration of Macedonia and Thrace, Greece
Leipzig, Saxony, Germany