London, England, United Kingdom of Great Britain and Northern Ireland
Stockholm, Sweden
Gatineau, Quebec, Canada
Barcelona, Catalonia, Spain
Jena, Thuringia, Germany
Oostende, West-Flanders, Belgium
Ho Chi Minh City, Hồ Chí Minh, Vietnam
Mount Wilson, New South Wales, Australia
Vienna, Vienna, Austria
Solna, Stockholm, Sweden
San Francisco, CA, USA
