FILE - In this Feb. 19, 2012 file photo, Brazilian Cardinal Joao Braz de Aviz is congratulated by a faithful prior to a Mass celebrated by Pope Benedict XVI in St. Peter's Basilica at the Vatican a day after installing 22 of them as cardinals. After the resign of Pope Benedict XVI, announced on Monday, Feb. 11, 2013, Cardinal Braz de Aviz allegedly is among the contenders to be the pope's successor. (AP Photo/Pier Paolo Cito, file)
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