Catherine (top row, 2nd R), Duchess of Cambridge, speaks to her husband Britain’s Prince William as Britain’s Prince Philip (top row L) and Samantha Cameron (top row R), wife of British Prime Minister David Cameron, watch the athletes parade during the opening ceremony of the London 2012 Olympic Games at the Olympic Stadium July 27, 2012. REUTERS/Kai Pfaffenbach (BRITAIN – Tags: SPORT OLYMPICS ROYALS ENTERTAINMENT POLITICS)