1 Season
9 Episode
Richard Hammond's Big - Season 1 Episode 3 Austria's Mega Dam
Richard explores one of the world's biggest man-made engineering projects: the Kölnbrein Dam, which can hold back an incredible 200 million tonnes of water!
- Year : 2020
- Country : United Kingdom
- Genre : Documentary
- Studio : Discovery
- Keyword : engineering, size
- Director :
- Cast : Richard Hammond
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