(A floodlight illuminates the central balcony of St. Peter's Basilica, from where the newly elected pope will salute the crowd, at the Vatican, Tuesday, March 12, 2013. Cardinals entered the Sistine Chapel for the conclave to elect the next pope amid deepdivisions and uncertainty over who will lead the 1.2 billion-strong Catholic church and tend to its many problems. (AP Photo/Luca Bruno) (AP Photo/Luca Bruno))
