Singapore, Singapore
Paris, Ile-de-France, France
Erlangen, Bavaria, Germany
Longyearbyen, Svalbard Archipelago, Norway
Sørum, Akershus, Norway
Taipei City, Taiwan, Republic Of China
Tokyo, Tokyo, Japan
Cadca, Cadca, Slovakia
Berlin, Berlin, Germany
Oslo, Oslo, Norway
Mendrisio, Ticino, Switzerland
