Chino, Japan
Sapporo, Hokkaido, Japan
Montpellier, Languedoc-Roussillon, France
Paris, Île-de-France, France
Jeollabuk-do, Korea (Republic of)
Nagoya, Aichi Prefecture, Japan
Toulouse, Midi-Pyrenees, France
Beijing, Beijing, China
Heidelberg, Baden-Württemberg, Germany
Amsterdam, Noord-Holland, Netherlands
Pratolino, Toscana, Italy
Tokyo, Tokyo Prefecture, Japan