San Francisco, Ca, United States of America
Amsterdam, Noord-Holland, Netherlands
London, London
Galway, Galway, Ireland (Republic of)
Umea, Vasterbotten, Sweden
San Jose, California, United States
Loenen aan de Vecht, Utrecht, Netherlands
Seattle, Washington, United States
Annecy, Auvergne-Rhône-Alpes, France
Ghent, Flanders, Belgium
Zaanstad, Noord-Holland, Netherlands
