Singapore, Central Region, Singapore
Sapporo, Hokkaido Prefecture, Japan
Bègles, Aquitaine, France
Ryugasaki, Ibaraki Prefecture, Japan
Berlin, Berlin, Germany
Yokohama, Kanagawa, Japan
Tokyo, Tokyo, Japan
Atsugi, Kanagawa, Japan
Toyohashi, Aichi, Japan
Krakow, Lesser Poland, Poland
Maastricht, Limburg, Netherlands
