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Pope Benedict XVI waves as he leads his weekly audience in Saint Peter's Square at the Vatican March 30, 2011. (REUTERS Pictures)
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A faithful holds a crucifix as Pope Benedict XVI leads his weekly audience in Saint Peter's Square at the Vatican March 30, 2011. (Reuters Pictures)
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Pope Benedict XVI embraces a child as he leads his weekly audience in Saint Peter's Square at the Vatican March 30, 2011. (Reuters Pictures)