description About
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!
Info
- verified Status: Ended
- person By: Unknown
- calendar_month Release Date: 2020-01-29
- video_camera_front Companies Chimp Productions Limited
- tag Season: Season 1
- timer Episode Runtime: 45 Mins
- star Rating: 7 / 10
- visibilityViews: 2 views
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