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VATICAN CITY, VATICAN - MARCH 13: Newly elected Pope Francis I appears on the central balcony of St Peter's Basilica on March 13, 2013 in Vatican City, Vatican. Argentinian Cardinal Jorge Mario Bergoglio was elected as the 266th Pontiff and will lead the world's 1.2 billion Catholics. (Photo by Joe Raedle/Getty Images)

VATICAN CITY, VATICAN - MARCH 13:  Newly elected Pope Francis I appears on the central balcony of St Peter's Basilica on March 13, 2013 in Vatican City, Vatican.  Argentinian Cardinal Jorge Mario Bergoglio was elected as the 266th Pontiff and will lead the world's 1.2 billion Catholics.  (Photo by Joe Raedle/Getty Images)