President of the International Olympic Committee Jacques Rogge, left, Britain's Prince Harry, center, and Britain's Catherine, Duchess of Cambridge, right, sing the British national anthem during the Closing Ceremony at the 2012 Summer Olympics, Sunday, Aug. 12, 2012, in London. (AP Photo/Matt Dunham)
Gallery: London Olympics closing ceremony
Aug. 12, 2012 @ 11:02 PM
Here's a look at the closing ceremony of the 2012 London Summer Olympics.