Wrocław, Lower Silesian Voivodeship, Poland
Tallinn, Harjumaa, Estonia
Swiebodzin, Lubuskie, Poland
Ankara, Ankara, Turkey
Zilina, Slovakia, Slovakia
İstanbul, Turkey
Bitola, Bitola, North Macedonia
Pärnu County, Estonia
Ljubljana, Ljubljana, Slovenia
Łódź, Łódź Voivodeship, Poland
Tallinn, Harju maakond, Estonia
Tartu, Tartu county, Estonia