Paris avenue des Ternes avenue Niel Les Magasins Réunis 3. This is a very popular shopping street, which is particularly the building of "stores combined," one of the oldest department stores in Paris, at the corner of the Avenue des Ternes and the Avenue Niel . Since the early 1990s , this building is occupied by the magazine Paris-Ternes of Fnac , a transfer of the historic shops of Fnac, Fnac Etoile.