My two daughters were fortunate, they both were able to listen in class to their Grandparents talk about their experiences during World War II. We have a tape of it somewhere, I have to locate that. My father was in the Pacific in World War II and my mom was a Hungarian refuge. They met in Linz, Austria when my father was an Army detective working with the Austrians when Linz was divided between US and Russian forces. There is a really good movie made set in Vienna that sounds like what he witnessed, "The Third Man". It's a great flick.
http://www.imdb.com/title/tt0041959/