Here is something that sounds very interesting, at least to me.
Hack Green Secret Bunker.. in Cheshire. Hack green was the location of a secret nuclear bunker, and it is now open to the public. Apparently the place is as was during the cold war and is a maze of bomb proof rooms, bunkers, radio rooms etc.. Includes a lot of history and information on the cold war.
I think I'll make a trip down and have a look. For more info visit the website:
http://www.hackgreen.co.uk/Hack_Gree...en_history.htm