PREMIUM --

Pedestrians cross the Millennium Bridge over the River Thames in London following a 5 million modification. The 18.2 million bridge swayed under the weight of thousands of pedestrians when it first opened in June 2000.

* After just three days the bridge's operators had to close the 320-metre long structure, which runs from St Paul's Cathedral north of the River Thames in London to Tate Modern on the south bank.