« Comment tous ça tient ? Voyage au pays des structures» is an exhibition in the ‘Maison de l’Architecture’ in Amiens, commissioned by civil engineer and historian Michel Provost (ULB) (from 4th April to 20th June). The presentation aims to clarify how structures function for a broader audience. Above that, it reveals the spatial thinking and architectural functioning behind structures and façades. The footbridge ‘De Lichtenlijn ‘ of Ney & Partners in Knokke is one of the projects shown, along with a selection of realisations from the region Haut-de-France.