Britain's Queen Elizabeth II (R) talks with Dean of St Paul's David Ison (L) as she leaves Saint Paul's Cathedral after a national service of thanksgiving for the Queen's Diamond Jubilee in London on June 5, 2012. Britain's Queen Elizabeth II wraps up four days of diamond jubilee celebrations with a thanksgiving service and ceremonial carriage procession in London, a formal contrast to the spectacular pop tribute staged outside Buckingham Palace the day before. AFP PHOTO / BEN STANSALL