How can we preserve the traces of the past for future generations, while looking to the future? This year, in keeping with the national theme «sustainable heritage», Eve Boustedt will take you to the discovery of successful rehabilitation, from the Antonin Chapel transformed into a museum to former factories reinvested in restaurants. The proof, if it lacked, that the heritage can be an active element of the sustainable development of Bourgoin-Jallieu, allowing at the same time to preserve its history and its identity, to develop new uses in accordance with the evolution of society, and improve its image and attractiveness.