ASCOT, ENGLAND - JUNE 18: Prince Philip, Duke of Edinburgh attends day two of Royal Ascot at Ascot Racecourse on June 18, 2014 in Ascot, England. (Photo by Chris Jackson/Getty Images for Ascot Racecourse)
ASCOT, ENGLAND - JUNE 18: Prince Philip, Duke of Edinburgh attends day two of Royal Ascot at Ascot Racecourse on June 18, 2014 in Ascot, England. (Photo by Chris Jackson/Getty Images for Ascot Racecourse)