Secret Nuclear Bunker
No, seriously. Check out this Secret Nuclear Bunker under a forest outside Berlin, which was surrounded by a village populated by Stasi agents. It was built to house East German leader Erich Honecker and 400 staff in the event of war, and frighteningly it was completed in 1983 - a time when I was sure that during my lifetime the world would end in total Armageddon.
9th Sep 2008 - Tumblr