Gliwice, Silesia, Poland
Zabrze, Silesia, Poland
Dublin, Dublin, Ireland (Republic of)
Gliwice, Silesian Voivodeship, Poland
Katowice, śląskie, Poland
Budapest, Budapest, Hungary
Wrocław, Lower Silesian Voivodeship, Poland
Poland
Qingdao, Shandong, China
Pohang, Gyeongsangbuk-do, South Korea
Seoul, Seoul