Épinal, Grand Est, France
Wilhelmshaven, Lower Saxony, Germany
Basel, Basel-Town, Switzerland
Paris, Île-de-France, France
Nancy, Lorraine, France
Boulogne-Billancourt, Ile-de-France, France
Weil am Rhein, Baden-Wuerttemberg, Germany
Barcelona, Catalonia, Spain
Gdansk, Pomerania, Poland
Bern, Bern, Switzerland
