1 Sæson
5 Episode
The Great Underground War - Season 1 Episode 5 Afsnit 5
An exploration of newly discovered fortresses, dugouts, and bunkers tells the story of the innovative German engineering that made defenses resistant to massive bombardments.
- År: 2014
- Land: United Kingdom
- Genre: Documentary, War & Politics
- Studio: Fact TV UK
- Nøgleord:
- Direktør: Andrea Vogt, Paul Russell
- Cast: Andy Hawkins, Julia Richardson
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