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
- at the Luxembourg Science Center, (Luxembourg, Differdange),,
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 »,

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