Photos: A look back at Pope Benedict XVI's eight years
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Credit: Getty Images
COLOGNE, GERMANY - AUGUST 20: Pope Benedict XVI attends a vigil at the eve of the World Youth Day mass at the Marienfeld on August 20, 2005 in Cologne, Germany. Pope Benedict XVI is in his native Germany for a four-day visit to celebrate the World Youth Day during his first travel outside Italy as the pope. (Photo by Giuseppe Cacace/Getty Images)
