deface

Man Ray's Grave Defaced in Montparnasse Cemetery

You can read more about this right here in The Guardian.

Located in division 7 - before:

photo © by Steve Soper

photo © by Steve Soper

After:

photo courtesy of  the Guardian

photo courtesy of the Guardian

The debris and pieces of upright have been removed and just the name Man Ray spelled out in rocks is the only identification on the slab tomb. Presumably the conservation has removed the pieces and hopefully the uprights will be restored in short order.