Photos: Faithful in St. Peter's Square await vote
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Credit: Getty Images
VATICAN CITY, VATICAN - MARCH 12: Nuns from the 'Instituto Serve del Signore, E Della Vergine Di Matara' sing hymns under the colonnade in St Peter's Square on March 12, 2013 in Vatican City, Vatican. Pope Benedict XVI�s successor is being chosen by the College of Cardinals in Conclave in the Sistine Chapel. The 115 cardinal-electors, meeting in strict secrecy, will need to reach a two-thirds-plus-one vote majority to elect the 266th Pontiff. (Photo by Dan Kitwood/Getty Images)