Thessaloniki, Central Macedonia, Greece
Lesbos, North Aegean, Greece
Erfurt, Thüringen, Germany
Vaterstetten, Bayern, Germany
Mainz, Rhineland-Palatinate, Germany
Athens, Attica, Greece
Bornova, Izmir, Turkey
Alencon, Lower Normandy, France
Berlin, Berlin, Germany
Namur, Namur, Belgium
Lille, Nord-Pas-de-Calais, France
