(Last Update: 02.06.2025) In this article, we get to know a special building with a very different architecture, located in Paris La Défense, the largest financial center in Europe, used as a shopping center today: CNIT La Défense, the main building When you turn your face to the Grande Arche de la Défense in the square, the building on your left is the large shopping mall Les Quatres Temps, while the oval exterior on your right is the building on your left.