Kobe, Hyogo, Japan
Namur, Namur, Belgium
Erlangen, Bayern, Germany
Lyon, Auvergne-Rhône-Alpes, France
Copenhagen, Capital Region of Denmark, Denmark
Saint-Étienne-de-Saint-Geoirs, Auvergne-Rhône-Alpes, France
Aberdeen, Aberdeen, Scotland
台中市, Taiwan Province, Taiwan, Republic Of China
Torricella-Taverne, Ticino, Switzerland
Bristol, Bristol, United Kingdom
Vancouver, British Columbia, Canada
Toronto, Ontario, Canada