Amsterdam, Noord-Holland, Netherlands
Avignon, Provence-Alpes-Cote d'Azur, France
Taipei City, Taiwan, Republic Of China
Hamelin, Lower Saxony, Germany
Frankfurt am Main, Hessen, Germany
Salt Lake City, Utah, United States
Annecy, Auvergne-Rhône-Alpes, France
Shanghai, Shanghai Shi, China
Hamburg, Hamburg, Germany
Grenoble, Auvergne-Rhône-Alpes, France