Qiqihar, Heilongjiang, China
Barcelona, Catalonia, Spain
Turin, Piedmont, Italy
Ankara, Ankara, Turkey
Wrocław, Poland
Colorina, Lombardia, Italy
Paris, Île-de-France, France
London, England, United Kingdom of Great Britain and Northern Ireland
Berlin, Berlin, Germany
Cologne, North Rhine-Westphalia, Germany
Warsaw, Masovian Voivodeship, Poland
London, England, United Kingdom
