Crowds celebrate as Pope Francis is introduced
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Pope Francis flanked by Monsignor Guido Marini, master of liturgical ceremonies, waves to the crowd from the central balcony of St. Peter's Basilica at the Vatican, Wednesday, March 13, 2013. Cardinal Jorge Bergoglio, who chose the name of Francis is the 266th pontiff of the Roman Catholic Church. (AP Photo/Michael Sohn)