Prague, Prague, Czech Republic
Chicago, IL, USA
Dublin, County Dublin, Ireland
Gladstone, Queensland, Australia
Biatorbagy, Pest, Hungary
Prešov, Prešovský kraj, Slovakia
Baton Rouge, LA, United States
Pullman, Washington, United States
Freiburg im Breisgau, Baden-Württemberg, Germany
Tarnowskie Góry, śląskie, Poland
Osijek, Osijek-Baranja, Croatia
Basel, Basel-Stadt, Switzerland