Britain's Prince William and Catherine, the Duchess of Cambridge, walk to a Christmas Day morning service at the church on the Sandringham Estate in Norfolk, eastern England, December 25, 2013. ... more 
Britain's Prince William and Catherine, the Duchess of Cambridge, walk to a Christmas Day morning service at the church on the Sandringham Estate in Norfolk, eastern England, December 25, 2013. REUTERS/Andrew Winning (BRITAIN - Tags: ROYALS RELIGION) less 
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Reuters | Photo By ANDREW WINNING / REUTERS
Wed, Dec 25, 2013 6:35 AM EST