Paris, Ile-de-France, France
Oliete, Aragon, Spain
Pamplona/Iruna, Navarre (Community of), Spain
Gifhorn, Niedersachsen
San Francisco, California, United States
Bad Neuenahr-Ahrweiler, Rheinland-Pfalz, Germany
Angers, Pays de la Loire, France
Barcelona, Catalonia, Spain
Pusztazámor, Pest, Hungary
Vevey, Canton of Vaud, Switzerland
Marseille, Bouches-du-Rhône, France, France
Porto Corsini, Emilia-Romagna, Italy
