The Hell With Perfection — Freedom for Photography!
The olympic village of 1936 was changed to barracks for the German army during WW2. After the war the russian army took over the place and didn't leave it until the early 90ies. Wonderful place for taking fotos, and the entrance cost only 2€! (There is a sign on the entrance that taking fotos with a "normal" cam is okay, for SLR you have to buy a license for 10€.)