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  • Richard Hammond’s Big Season 01 Episode 03 S01E03Multi Source

Richard Hammond’s Big: 1x3

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!

Richard Hammond’s Big Season 01 Episode 03 S01E03
Jan. 29, 2020