Tour Ariane
 Tour Ariane (previously known as tour Générale between 1973–1995) is an office skyscraper located in La Défense the high-rise business district situated west of Paris France.Built in 1975 it belongs to the 2nd generation of skyscrapers in La Défense. The tower is 152 m (499 ft) tall and has 36 floors. In spite of a very conventional design the tower offers an interesting and original cladding. The entrance of the tower was modified in the 1990s.