40,000 French World War I dead. In the background is l'Ossuaire which contains the remains of 130,000 unknown soldiers.
This is in the same general area, and its been left alone for the most part (This is the Pointe du Hoc if anybody's curious). I'm providing scale for a crater. You can see a German pillbox in the background. I have a neighbor who says that after they landed they used to sleep in these craters to keep out of the wind (there's a heck of a wind in this area).
The Pont du Gard. Despite the name, this is a piece of the Roman aqueduct.