Belgium's Crown Prince Philippe (3rd L), Princesse Mathilde (2nd L), Belgian Prime Minister Elio Di Rupo (L), Belgian Olympic Committee President Pierre-Olivier Beckers (2nd R) and Belgian Minister of Foreign Affairs Didier Reynders attend a ribbon cutting ceremony at the inauguration of the official Belgian Olympic Committee headquarters ahead of the London 2012 Olympic Games in central London July 27, 2012. REUTERS/Luke MacGregor (BRITAIN - Tags: SPORT OLYMPICS ROYALS ENTERTAINMENT)