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Queen Elizabeth II receives flowers from children after attending the British royal family's traditional Christmas Day church service in Sandringham, England, on Dec. 25, 2012.
AP Photo/Matt Dunham
Queen Elizabeth II's granddaughters Princesses Beatrice, right, and Eugenie, left, hold flowers the queen received from children after attending the British royal family's traditional Christmas Day church service in Sandringham, England, Dec. 25, 2012.
AP Photo/Matt Dunham
Prince Philip, Duke of Edinburgh, waves as he leaves after attending the British royal family's traditional Christmas Day church service in Sandringham, England, Dec. 25, 2012.
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Queen Elizabeth II leaves St. Mary Magdalene Church after attending the traditional Christmas Day church service on December 25, 2012, in Sandringham, England.
AP Photo/Matt Dunham
Queen Elizabeth II's granddaughter Zara Phillips and her husband, rugby player Mike Tindall, leave after attending the British royal family's traditional Christmas Day church service in Sandringham, England, on Dec. 25, 2012.
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Prince Andrew, Duke of York, leaves following the Royal family Christmas Day church service at St. Mary Magdalene Church in Sandringham, England, on Dec. 25, 2012.
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Princess Beatrice of York, left, and Princess Eugenie of York, second left, watch as Queen Elizabeth II reacts while a child talks after giving her flowers following the royal family's traditional Christmas Day church service at St. Mary Magdalene Church in Sandringham, England, on Dec. 25, 2012.
AP Photo/Matt Dunham
Queen Elizabeth II smiles as she holds flowers she was given after attending the British royal family's traditional Christmas Day church service in Sandringham, England, Dec. 25, 2012.
AP Photo/Chris Radburn, PA
Members of Britain's royal family gather for their traditional family Christmas Day church service with Prince Charles, left, and his wife, Camilla, Duchess of Cornwall, and Prince Philip seen center behind, at St. Mary Magdalene Church, on the royal estate in Sandringham, England,on Dec. 25, 2012.
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Princess Beatrice of York, left, and Princess Eugenie of York, center, talk with Queen Elizabeth II, right, as they leave after the royal family's traditional Christmas Day church service at St. Mary Magdalene Church in Sandringham, England, on Dec. 25, 2012.
AP Photo/Matt Dunham
Queen Elizabeth II receives flowers from children after attending the British royal family's traditional Christmas Day church service in Sandringham, England, on Dec. 25, 2012.
AP Photo/Matt Dunham
Queen Elizabeth II smiles as she holds flowers she was given by children after attending the British royal family's traditional Christmas Day church service in Sandringham, England, Dec. 25, 2012.
AP Photo/Matt Dunham
Queen Elizabeth II, center, receives flowers from children after attending the British royal family's traditional Christmas Day church service in Sandringham, England, on Dec. 25, 2012.
AP Photo/Matt Dunham
Queen Elizabeth II walks to get in her car after attending the British royal family's traditional Christmas Day church service in Sandringham, England, on Dec. 25, 2012.
Chris Jackson/Getty Images
From left, Sophie, Countess of Wessex; Prince Andrew, Duke of York; Lady Louise Windsor; Prince Edward, Earl of Wessex; Vice-Admiral Sir Timothy Laurence; and Prince Philip, Duke of Edinburgh, attend the traditional Christmas Day church service on Dec. 25, 2012, in Sandringham, England.
AP Photo/Matt Dunham
Prince Charles and his wife, Camilla, Duchess of Cornwall, arrive for the British royal family's traditional Christmas Day church service in Sandringham, England, Dec. 25, 2012.
Chris Jackson/Getty Images
From left, Autumn Phillips, Peter Phillips and Princess Anne attend the traditional Christmas Day church service at St. Mary Magdalene Church in Sandringham, England, on Dec. 25, 2012.
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Princess Beatrice attends the traditional Christmas Day church service on Dec. 25, 2012, in Sandringham, England.
Chris Jackson/Getty Images
Prince Charles and Camilla, Duchess of Cornwall, attend the traditional Christmas Day church service on Dec. 25, 2012, in Sandringham, England.
AP Photo/Chris Radburn, PA
Members of Britain's royal family gather for their traditional family Christmas Day church service with Prince Philip, Duke of Edinburgh, center right, leading other members of the royal family to St. Mary Magdalene Church on the royal estate in Sandringham, England, Dec. 25, 2012. Walking with Prince Philip are Prince Edward, his wife, Sophie, Countess of Wessex, and their daughter Lady Louise Windsor, with Prince Andrew behind Sophie, and Prince Charles and his wife, Camilla, Duchess of Cornwall, center background.