Crossed looks: my neighborhood, my city, our heritage in sharing. Accompanied by a guide, the inhabitants of Mantes-la-Jolie are invited to share their views, their testimonies on the district of Gassicourt. Come tell your story of the neighborhood by sharing your memories, by an anecdote, photos while following a walking tour with a guide specialized in architecture and urban history who will deliver you the knowledge of your place steeped in history.