Hitler's French Bunker:

de bene esse: literally, of well-being, morally acceptable but subject to future validation or exception

Inside Hitler's French bunker where he plotted to invade England: Crumbling walls and vaults are all that remains of last command centre the Nazi leader used outside Germany 

A Series of images show dark concrete corridors and shabby tunnels stretching along six miles and as far as ninety-eight feet underground in the bunker, which is in a secret location. Parisian photographer Marc Askat braved France's annual hunting season to walk through thick forest, spurred on by his love of Second World War history. He eventually reached the location, which must remain undisclosed because of its use as a secret training ground for France's elite Foreign Legion military, to capture extremely rare pictures of Hitler's last command centre outside Germany