Laval, Quebec, Canada
Buenos Aires, Ciudad Autónoma de Buenos Aires, Argentina
Groningen, Groningen, Netherlands
Faenza, Emilia-Romagna, Italy
Vancouver, British Columbia, Canada
Davis, CA, United States
Reykjavik, Greater Reykjavik, Iceland
Prague, Hlavní město Praha, Czech Republic
Grünwald, Bavaria, Germany
Venlo, Limburg, Netherlands