Paris hosts PARI, a biennial of the Maisons d'Architecture Network, a old and beloved client of AHA. After Strasbourg, Marseille and Nantes, this 4th edition, co-curated by AHA, bears witness to a “new architecture” which makes the bet of transversality, collaboration, awareness, residency, or even co-construction. A major exhibition at the DOC, inaugural conference in the former headquarters of the French Communist Party, films, debates, restitution of residences at the Belleville School of Architecture: IN and OFF, this biennial program enhance the vision of architecture. www.paribiennale.com - The 4th biennial of the Maison d'Architecture network.Photos : Luc Bertrand