WINDSOR, ENGLAND - MAY 12: Prince Philip; Duke of Edinburgh is seen driving his carriage on day 5 of the Royal Windsor Horse Show on May 12, 2013 in Windsor, England. (Photo by Danny E. ... more 
WINDSOR, ENGLAND - MAY 12: Prince Philip; Duke of Edinburgh is seen driving his carriage on day 5 of the Royal Windsor Horse Show on May 12, 2013 in Windsor, England. (Photo by Danny E. Martindale/Getty Images) less 
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Getty Images | Photo By Danny E. Martindale / Getty Images
Sun, May 12, 2013 6:14 AM EDT