For Paris La Défense, the saga of the Hermitage Plaza towers is over. This summer, the public development establishment will launch a call for urban project managers to imagine a "different future" for the Saisons district in Courbevoie, where the twin 320 m-high towers, with a total surface area of 260,000 m², were to have been built 17 years ago by the Hermitage group headed by Emin Iskenderov and designed by the famous architect Norman Foster.