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Pope Francis addresses a joint meeting of the U.S. Congress in the House Chamber of the U.S. Capitol on September 24, 2015 in Washington, DC.
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JOINT BASE ANDREWS, MD - SEPTEMBER 24: Pope Francis departs from Washington, DC en route to New York City on September 24, 2015 in Joint Base Andrews, Maryland.The Pope is on a six-day trip to the U.S., with stops in Washington, New York City and Philadelphia. (Photo by Patrick Smith/Getty Images)
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