Saint Petersburg, Saint Petersburg, Russian Federation
Maribor, Podravska, Slovenia
Szeged, Csongrad, Hungary
Szczecin, West Pomeranian Voivodeship, Poland
Zurich, Zurich, Switzerland
Gubbio, Umbria, Italy
Leon, Castile and Leon, Spain
Cremoma, Lombardia, Italy
Carlton, Victoria, Australia
Zilina, Zilina, Slovakia
Vrable, Nitra, Slovakia
Nove Zamky, Nove Zamky, Slovakia
