Britain's Queen Elizabeth facing camera left, with Prince Charles and Camilla Duchess of Cornwall, ride in a carriage as they head for Buckingham Palace in a carriage procession in London. (AP Photo/Elizabeth Dalziel/Pool)
** FILE ** Ulysses Dublin, one of four full-time Massport wildlife technicians, fires a nonlethal pyrotechnic round from a standard shotgun to disperse birds from the runways and surrounding areas at Boston's Logan International Airport in January 2009. (AP Photo/Pool, John Tlumacki)
** FILE ** Ulysses Dublin, one of four full-time Massport wildlife technicians, fires a nonlethal pyrotechnic round from a standard shotgun to disperse birds from the runways and surrounding areas at Boston's Logan International Airport in January 2009. (AP Photo/Pool, John Tlumacki)
News Corp. Chairman Rupert Murdoch appears before Lord Justice Brian Leveson's inquiry into U.K media ethics on Wednesday, April 25, 2012, in London. (AP Photo/Pool)
** FILE ** News Corp. Chairman Rupert Murdoch appears before Lord Justice Brian Leveson's inquiry into U.K media ethics on Wednesday, April 25, 2012, in London. (AP Photo/Pool)
Japanese Prime Minister Yoshihiko Noda (left) gives a memorial address as Emperor Akihito (second from right) and Empress Michiko listen during the national memorial service for the victims of the March 11, 2011, earthquake and tsunami in Tokyo on Sunday, March 11, 2012. (AP Photo/Pool)
Robert Ward, left, and his daughter Mallory, wait as the jury in the Wards' murder trial returns to court for a second day of deliberations Saturday, Sept. 24, 2011. Ward, a millionaire developer, is charged with second-degree murder in the death of his wife Diane, who was shot in the bedroom of their Isleworth mansion in 2009. (AP Photo/Pool, Red Huber)
Casey Anthony smiles as she returns to the defense table after being acquitted of murder charges at the Orange County Courthouse in Orlando, Fla., Tuesday, July 5, 2011. (AP Photo/Pool)
FILE - In this Feb. 24, 1981 file photo Britain's Prince Charles and Lady Diana Spencer pose following the announcement of their engagement. Today, few people seem the least bit concerned that Prince William and Kate Middleton, set for the royal wedding on April 29, have been living together off and on since their university days. (AP Photo/Pool, File)
