Britain's Queen Elizabeth II, center, receives flowers from children after she and other members of the royal family attended a Christmas Service at St Mary's church in the grounds of Sandringham Estate, the Queen's Norfolk retreat, England, Sunday, Dec. 25, 2011. (AP Photo/Lefteris Pitarakis)
December 26, 2011 7:37:32 AM PST
CASSANDRA VINOGRAD Associated Press
LONDON - December 26, 2011 --
Queen Elizabeth II's grandchildren are paying a Christmas visit to her husband, Prince Philip, in the hospital where he is recovering from a heart procedure.