Seoul, Korea, Republic of
Oakland, CA, United States
Hyogo, Japan
Nantes, Pays de la Loire, France
Daejeon, Daejeon, South Korea
Stoke-on-Trent, Staffordshire, United Kingdom
Turku, Finland
Taguig, Philippines
Helsinki, Uusimaa, Finland
Cali, Valle de Cauca, Colombia
Seoul, Seoul, South Korea
