Mersin, centre, Turkey
Rio de Janeiro, State of Rio de Janeiro, Brazil
León, Castile and León, Spain
Merano, Trentino-Alto Adige/South Tyrol, Italy
Paris, Ile-de-France, France
Poltava, Poltavs'ka oblast, Ukraine
Paris, Île-de-France, France
Maastricht, Limburg, Netherlands
Paris, ile de france, France
Seoul, Seoul, Korea (Republic of)
Karlsruhe, Baden-Württemberg, Germany
Incheon, Incheon, Korea, Republic of
