London Eye, was built in 2000, by British Airways company to celebrate the millennium in central London, on the banks of the Thames.
With its 135 meters high, held the rating of the largest Ferris wheel in the world until 2006.
Tower Bridge is a combined bascule and suspension bridge in London, over the River Thames. It is close to the Tower of London, which gives it its name. It has become an iconic symbol of London.
The bridge consists of two towers which joined together by horizontal bridges. It construction started in 1886 and took eight years.