var vtn_player_type = "vp";var ven_video_key="NTgyNjY0fHwxNDcxfHwwfHx8fHx8";var ven_width="660";var ven_height="409";In the heart of the Cour Carrée of the Louvre, Raf Simons for Christian Dior revisits the past in order to understand the future.