I was in Washington a couple of weeks ago and took the opportunity to visit the International Espionage Museum. I believe it is at 7th Street and F. Anyway, in the history section they had a mock-up of an East German automobile, and dummies stuffed into the various places where people would hide to be smuggled across the border. It was horrifying - one of the hiding places was upside down, tucked between the front fender and the engine block! The lengths people would go to escape Communism were awe-inspiring.