The London Eye is known as one of the most attractive places in London.
It is a large metal structure.
It is also known as the Millennium Wheel and is one of the largest observation
wheels in the world.
It was opened in 2000.
It is 135 metres high.
The London Eye is very popular with tourists.
More than three million people visited it last year.
At the time it was built, in 1999, it was the tallest giant wheel in the world.
The London Eye stands at the western end of Jubilee Garden, on the South Bank of the river Thames near Westminster Bridge