Krakow, Lesser Poland, Poland
Copenhagen, Capital Region of Denmark, Denmark
Ulsan, Ulsan, Korea, Republic of
Kopavogur, Greater Reykjavik, Iceland
Hamburg, Hamburg, Germany
Prague, Czechia
Incheon, Incheon, South Korea
Chaves, Vila Real, Portugal
Crewe, Cheshire, England
Warszawa, mazowieckie, Poland
Warsaw, Masovian Voivodeship, Poland
Yeongju, Gyeongsangbuk-do, South Korea
