Three aircrafts from the Second World War, a Spitfire, a Hurricane and Lancaster bomber from the Royal Air Force of the Battle of Britain Memorial Flight, pass over Buckingham Palace at 1,000 feet, which are followed by two Tornado GR4 and two Typhoon FGR4s fast jets, after the ceremony of royal wedding of Prince William and Catherine, Duchess of Cambridge, on April 29, 2011 in London, England.