KING'S LYNN, ENGLAND - DECEMBER 28: Prince Philip, Duke of Edinburgh and Princess Anne, Princess Royal attend Sunday church service at Sandringham on December 28, 2014 in King's Lynn, England. (Photo by Mark Cuthbert/UK Press via Getty Images)
KING'S LYNN, ENGLAND - DECEMBER 28: Prince Philip, Duke of Edinburgh and Princess Anne, Princess Royal attend Sunday church service at Sandringham on December 28, 2014 in King's Lynn, England. (Photo by Mark Cuthbert/UK Press via Getty Images)