Reims, Champagne-Ardenne, France
Ottignies-Louvain-la-Neuve, Brabant Walloon, Belgium
Brussels, Belgium
Warsaw, Mazovia, Poland
Gembloux, Walloon Region, Belgium
Montreal, Quebec, Canada
Besancon, Franche-Comte, France
Bordeaux, Aquitaine, France
Liege, Liege, Belgium
Uccle, Brussels, Belgium