People cross the millennium bridge as the Shard tower is visible in the background in central London on March 30, 2012. The final section of steel was lifted into place on March 30 as the Shard reaches its full height of 310m and nears completion taking the iconic landmark building to an equivalent of 95 floors. AFP PHOTO / BEN STANSALL (Photo credit should read BEN STANSALL/AFP/Getty Images)