San Francisco, California, United States
Lisboa, Lisboa, Portugal
Barcelona, Catalonia, Spain
Lausanne, Vaud, Switzerland
New York, NY, USA
Pamplona, Navarre, Spain
Vitoria-Gasteiz, Basque Country, Spain
Utrecht, Utrecht, Netherlands
Berkeley, California, United States
Villava/Atarrabia, Navarre (Community of), Spain
Logrono, La Rioja, Spain
Shanghai, Shanghai Municipality, China
