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Photo by: Arturo Rodriguez

Pilgrims are sprayed with water as thousands wait for the arrival of Pope Benedict XVI in Madrid on Thursday, Aug. 18, 2011. Pope Benedict XVI denounced the profit-at-all-cost mentality that he says is behind Europe's current economic crisis as he arrived in hard-hit Spain on Thursday, and said morals and ethics must play a greater role in formulating economic policy in the future.(AP Photo/Arturo Rodriguez)

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