Seoul, Seoul, Korea (Republic of)
Helsinki, Uusimaa, Finland
Union, SC, USA
Beijing, Beijing Municipality, China
Berlin, Berlin, Germany
Roma, Lazio, Italy
Ipil, Zamboanga Sibugay, Region IX, Philippines
Ethiopia, Addis-Ababa, Ethiopia
Singapore, Singapore
Konstanz, Baden-Wuerttemberg, Germany
Seoul, Seoul, South Korea
Saint-Germain-en-Laye, Île-de-France, France