Britain's Prince William laughs during a visit at the Royal Navy Submarine Museum, in Gosport, south England, Tuesday June 10, 2008. The Prince toured HMS Alliance, a WWII submarine, and saw the Royal Navy's first ever submarine, the Holland 1, before opening the Area of Remembrance. William began his two-month attachment with the Royal Navy, undergoing basic naval training, to learn core skills like navigation and sea safety. (AP Photo/Lefteris Pitarakis, pool)
March 9, 2011 8:29:58 AM PST
LONDON (AP) - December 24, 2010 --
Queen Elizabeth II and her family are gathering at Sandringham Estate to exchange gifts on Christmas Eve without Prince William, who's on military duty.