Museums - opening hours The opening hours of the Museums of the City of Brussels.Brussels City MuseumExternal site Brussels City Museum - opening hoursGardeRobe MannekenPisExternal site GardeRobe MannekenPis - practical infoFashion and Lace MuseumExternal site Fashion & Lace Museum - opening hoursSewers MuseumExternal site Sewers MuseumCoudenberg - Former Palace of BrusselsExternal site Coudenberg - opening hours