LONDON, ENGLAND - AUGUST 07: David Cameron, Prime Minister of the United Kingdom, and his wife Samantha Cameron perform the Mexican Wave during the Women's Beach Volleyball Semi Final match between ... more 
LONDON, ENGLAND - AUGUST 07: David Cameron, Prime Minister of the United Kingdom, and his wife Samantha Cameron perform the Mexican Wave during the Women's Beach Volleyball Semi Final match between United States and China on Day 11 of the London 2012 Olympic Games at Horse Guards Parade August 7, 2012 in London, England. (Photo by Ryan Pierse/Getty Images) less 
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Getty Images | Photo By Ryan Pierse / Getty Images
Tue, Aug 7, 2012 10:50 PM EDT