Lyon, Rhône-Alphes, France
Saint-Herblain, Pays de la Loire, France
Frankfurt am Main, Hessen, Germany
Bavay, Hauts-de-France, France
Dole, Bourgogne Franche-Comté, France
Le Havre, Normandy, France
Lyon, Auvergne-Rhône-Alpes, France
San José, San José, Costa Rica
Grand Rapids, MI, USA
Köln, Nordrhein-Westfalen, Germany
Budapest, Budapest, Hungary