Members of the Royal family (from left to right) Prince Philip, Duke of Edinburgh, Britain’s Queen Elizabeth II, Camilla, Duchess of Cornwall, and Catherine, Duchess of Cambridge, stand onboard the Spirit of Chartwell during the Thames Diamond Jubilee Pageant on the River Thames in London on June 3, 2012. Queen Elizabeth II was to sail on a ceremonial barge down the Thames at the centre of a 1,000-boat pageant to mark her diamond jubilee, although heavy rain threatened to spoil the party. TOPSHOTS/AFP PHOTO/POOL/JOHN STILLWELL