Samenvattingen(1)
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! (Discovery Networks)
Acteurs
Richard Hammond (gids)
Groot Brittanië
De beste series:
Phineas and Ferb (2007) (serie)
Blaze and the Monster Machines (2014) (serie)