Barcelona, Catalonia, Spain
Warsaw, Mazovia, Poland
Naganohara, Gunma, Japan
Helsinki, Uusimaa, Finland
Madrid, Madrid, Spain
Prague, Czechia
Copenhagen, Capital Region of Denmark, Denmark
Chiba, Chiba, Japan
Kriens, Lucerne, Switzerland
Bournemouth, Dorset, England
Chicago, Illinois, United States
London, London