The Museum is closed to the public and there are only temporary expositions. You always have a few holograms: - at the Exploradome, in Vitry (94), near the MACVAL www.exploradome.com - at the Luxembourg Science Center, (Luxembourg, Differdange), www.science-center.lu, an exceptional piece of Napoleon saber - From February 4 to May 12 2023, at the University of Lille, Espace Culture, Exhibition « The precious plaques of Auguste Ponsot », culture@univ-lille.fr Contact : info@museeholographie.com