Timișoara, Timiș County, Romania
Poznań, Greater Poland Voivodeship, Poland
Bucheon-si, Gyeonggi-do, Korea (Republic of)
Maribor, Podravska, Slovenia
Ostrava, Ostrava, Czechia
Prague, Prague, Czech Republic
Praga, República Checa
Zilina, Zilina, Slovakia
Kosice, Kosice, Slovakia
Litomerice, Ústí nad Labem Region, Czech Republic