San Francisco, CA, USA
Châteauneuf-les-Martigues, Provence-Alpes-Côte d'Azur, France
Bern, Canton of Bern, Switzerland
Medellin, Antioquia, Colombia
Hamburg, Germany
Cambridge, England, United Kingdom of Great Britain and Northern Ireland
Swansea, Wales, United Kingdom of Great Britain and Northern Ireland
Alcala de Henares, Community of Madrid, Spain
Dahlenburg, Lower Saxony, Germany
Medellín, Antioquia, Colombia
London, England, United Kingdom of Great Britain and Northern Ireland