10 Of The Biggest Bridges Ever Built, Ranked By Length
China also has amazing cars that are not sold anywhere ... Like other massive bridges around the world, there isn't a ton of ...
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Four incredible feats of engineering from around the world
From the Great Pyramids of Ancient Egypt to the tallest skyscraper in the world, Dubai’s Burj Khalifa ... BBC Bitesize takes a look at some of the most amazing bridges, tunnels and canals ...