The Firminy site represents one of the strong ideas of Le Corbusier, the merger and coexistence between three human activities: cultural life and leisure, sports, and worship. This set of four large buildings including the House of Culture and Youth, the Stadium, the Unité d'Habitation, St. Peter's Church is the largest in Europe and is one of the most important of the twenty -and-a major works that built Le Corbusier in France and around the world.