Copenhagen, Capital Region of Denmark, Denmark
Berlin, Berlin, Germany
Cambridge, Cambridgeshire, United Kingdom
Enschede, Overijssel, Netherlands
Madrid, Madrid, Spain
La Serena, Región Coquimbo, Chile
Luleå, Norrbotten County, Sweden
Vancouver, British Columbia, Canada
Amherst, MA, United States
Bochum, North Rhine-Westphalia, Germany
Jaipur, Rajasthan, India
