Last year, Wallonie Bruxelles-Architectures, in partnership with the Maison de l'Architecture des Pays de la Loire in Nantes, launched a European residence for Franco-Belgian architects and drawers. From May to September 2019, the French team - Etienne Duval, architect, and Jean Chauvelot, comic strip author - set off to discover Walcourt (Belgium) and Saint-Jean-de-Boiseau (France) with the mission of questioning the peri-urban territories.