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FILE - In this June 18, 2009 file photo, Britain's Prince William, left, and Prince Harry pose during a photocall at the Royal Air Force base at Shawbury, England. Military service is a tradition for the men of Britain's royal family, but combat has been off-limits for the next in line of succession. (AP Photo/Kirsty Wigglesworth, File)

Britain's Prince Harry

Prince Harry became an uncle on July 22, 2013 after sister-in-law Catherine, the Duchess of Cambridge, gave birth to a son, Prince George Alexander Louis. The newest prince replaces Harry as the third in line to the British throne.