Stockholm, Stockholms län, Sweden
Boston, Massachusetts, United States
Groningen, Groningen, Netherlands
Göttingen, Lower Saxony, Germany
Cremieu, Rhone-Alpes, France
Montréal, Québec, Canada
London, England, United Kingdom of Great Britain and Northern Ireland
Stuttgart, Baden-Wuerttemberg, Germany
Berlin, Berlin, Germany
Kelowna, British Columbia, Canada
