Been in my bookmarks for a while:
http://www.genmay.com/showthread.php?t=798610
I would love to go see there. I've been to a couple of the abandoned military bases around Hungary, but would love to spend a fortnight visiting and photographing some bases in the Ukraine and Chernobyl.
Can't find anybody to go with me though (and I'm too much of a nancy boy to do it on my own).