Paris Chapelle Expiatoire invites you to discover its history from December 8, 2018 for a unique visit about “Marie-Antoinette, La Comtesse du Barry: Les diamants de la Révolution” [Marie Antoinette, Comtesse du Barry: The diamonds of the Revolution]. Historian Evelyne Lever and Le Diamantaire artist, your guides for the day, will tell you about Paris history while connecting to contemporary art exhibition, Des Structures, running to January 5, 2019 at the Chapel.