The Brocken - The Soviet Spy Mountain

31:20
What Lies Beneath Berlin?

31:31
The Forst Zinna Rail Disaster | East Germany - 1988

10:47
Warnings Ignored: The Crescent City Tsunami | Fascinating Horror

43:54
Top Secret - Teufelsberg Spy Station

25:14
Secret Fourth Reich - The Naumann Circle Plot

38:04
The Life of Erich Honecker

28:01
The Cold War US / Soviet Nuclear Submarine Crash | Scotland - 1974

18:13