Wrocław, Województwo dolnośląskie, Poland
Katowice, śląskie, Poland
Wroclaw, Lower Silesia, Poland
Krakow, Lesser Poland, Poland
Kraków, Lesser Poland Voivodeship, Poland
Águeda, Aveiro, Portugal
London, London, UK
Seoul, Gyeonggi-do, Korea (Republic of)
Chiclayo, Lambayeque, Peru
Caldera, Atacama Region, Chile
Hamburg, Hamburg, Germany
