The Chamber of Past Future Book an immersive trip / New-TerritoriesWorld Premiere – La chambre des mémoires à-venirin the forbidden basements of Paris La DéfenseFrom September 16 to October 01, 2023, Paris hosts the world premiere of La Chambre des mémoires à-venir.Two partners, Mondes Nouveaux and Paris La Défense, have joined forces to offer the