The Obersalzberg was an ordinary Bavarian mountain until Adolf Hitler discovered it in 1923. There at the Berghof, the Nazi leader spent his time surrounded by his most faithful lieutenants and his mistress, Eva Braun. Though mostly destroyed, remnants of the vast building complex still exist.
N/A
Experts reveal the secrets of castles and other historical wonders, going behind the scenes with computer-generated imagery and aerial footage to detail the architecture.
