Castrop-Rauxel, North Rhine-Westphalia, Germany
Masuda, Shimane Prefecture, Japan
Schwerin, Mecklenburg-Vorpommern, Germany
Taichung, Taichung, Taiwan
Kyoto, Kyoto, Japan
Alcobendas, Madrid, Spain
The Hague, Zuid-Holland, Netherlands
Nuuk, Sermersooq Municipality, Greenland