Abandoned Engineering
Hitler's Wonder Weapon Bunker
Season 3 Episode 6 of 8
Hidden tunnels that saw a city prosper, a sunken wreck with a remarkable past, a concrete wartime dome and a mysterious Cold War building
Abandoned Engineering airs on U&Eden HD at 9:00 AM, Thursday 13 March. (Subtitles, audio description.)
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News ➝ Current Affairs
Documentary