1 Temporada
5 Episodio
The Great Underground War - Season 1 Episode 5 Episodio 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.
- Año: 2014
- País: United Kingdom
- Género: Documentary, War & Politics
- Estudio: Fact TV UK
- Palabra clave:
- Director: Andrea Vogt, Paul Russell
- Emitir: Andy Hawkins, Julia Richardson
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