Associated Press
Vatican communications adviser Greg Burke attends the presentation of Pope Benedict XVI's Twitter profile to journalists at the Vatican press hall, Monday, Dec. 3, 2012. Pope Benedict XVI will start tweeting in six languages from his own personal handle (at)Pontifex on Dec. 12. The Vatican said Monday the pope will be using a question and answer format in his first Tweet, focusing on answering questions about faith — in 140 characters. (AP Photo/Gregorio Borgia)

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