What is so special about Millennium Bridge?
What is so special about Millennium Bridge? London's only pedestrian bridge and the first new crossing on this part of the Thames in more than a century, it links the City and St Paul's Cathedral to the north with the Globe Theatre and Tate Modern on Bankside.
What is the most unstable bridge?
The Hussaini Hanging Bridge in Pakistan was once so unsteady, it washed away and had to be rebuilt. It's been dubbed the most dangerous bridge in the world.