Paris, Ile-de-France, France
Rethymno, Crete, Greece
Patras, Western Greece, Greece
Ulm, Baden-Württemberg, Germany
Katowice, Silesian Voivodeship, Poland
Rīga, Rīgas pilsēta, Latvia
Thessaloniki, Central Macedonia, Greece
Krakow, Lesser Poland, Poland
Athens, Attica, Greece
