Varna, Varna, Bulgaria
Wissembourg, Alsace-Champagne-Ardenne-Lorraine, France
Reims, Alsace-Champagne-Ardenne-Lorraine, France
Nancy, Lorraine, France
Cologne, North Rhine-Westphalia, Germany
Tours, Centre-Val de Loire, France
Paris, Île-de-France, France
Kathmandu, Central Development Region, Nepal
