De Graeve gave the inner courtyard of the Walloon Parliament in Namur a new look during the parliamentary summer break of 2018. To this end, the De Graeve team first tackled the problems with the watertightness of the building and then created a more accessible inner courtyard. The fountains were removed and a new courtyard with natural bluestone was built. The application of the gigantic logo (8 m to 8 m) was a meticulous task, with the Walloon rooster being carved into the tiles on site.