Hundreds of thousands of people crowd Copacabana Beach in Rio de Janeiro on Sunday as Pope Francis celebrates the final Mass of his visit to Brazil. Security lapses, traffic chaos and other logistical snafus marred the visit. AFP/Getty Images hide caption

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People dance in laser lights in a tent during World Youth Day events in Quinta de Boa Vista park, where religious orders are holding a job fair of sorts to recruit new postulants. Silvia Izquierdo/AP hide caption

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Pope Francis speaks during a gathering with Argentine youths at the Metropolitan Cathedral of Rio de Janeiro, on Thrusday. Pope Francis urged young Brazilians not to despair in the battle against corruption Thursday as he addressed their country's political problems in the wake of massive protests. Nelson Almeida/AFP/Getty Images hide caption

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Pope Francis celebrates Mass at the Basilica of the National Shrine of Our Lady Aparecida on Wednesday in Aparecida, Brazil. Buda Mendes/Getty Images hide caption

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Roberto Francisco Daniel, widely known as Padre Beto, was excommunicated by the Catholic Church for his views on gay marriage and other hot-button issues. The former priest says the church must adapt to a changing world. Denise Guimaraes/AFP/Getty Images hide caption

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Cuban baseball players have been defecting to the U.S. in growing numbers over the past two decades. Increasingly, smugglers play a role in getting the players off the island, U.S. baseball agents say. Gerry Broome/AP hide caption

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