Olomouc, Olomouc Region, Czech Republic
Kraków, Lesser Poland Voivodeship, Poland
Poznań, wielkopolskie, Poland
Sofia, Sofia, Bulgaria
Adrano, Sicily, Italy
Frederiksberg, Frederiksberg Municipality, Denmark
Aarhus, Central Denmark Region, Denmark
Freiburg im Breisgau, Baden-Württemberg, Germany
Klaipeda, Klaipeda, Lithuania
Ottawa, Ontario, Canada
Brescia, Lombardy, Italy
Rødovre, Capital Region of Denmark, Denmark