Tower Bridge unveils glass walkway with dizzying views over Thames
Tower Bridge in London- Tower Bridge (built is a combined bascule and suspension bridge in London, over the River Thames. It is close to the Tower of London, from which it takes its name. It has become an iconic symbol of London BEEN
Opened in this is the 'London Bridge' that wasn't sold to America. Originally powered by steam, the Tower Bridge drawbridge is now opened by electric rams.
Tower Bridge in London
Giant Olympic rings have been suspended below Tower Bridge in London to mark a month until the London 2012 Olympic Games commence.