Seattle, Washington, United States
Torino, Piemonte, Italy
Freiburg im Breisgau, Baden-Württemberg, Germany
Atlanta, Georgia, United States
Los Angeles, CA, USA
Stuttgart, Baden-Wuerttemberg, Germany
Athens, GA, USA
Arcata, California, United States
Toronto, Ontario, Canada
West Palm Beach, FL, United States
Aarhus, Aarhus Municipality, Denmark
Denver, Colorado, United States