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Pope Francis' personal envoy to Iraq Cardinal Fernando Filoni arrives to meet displaced people who fled the violence in northern Iraq on August 13, 2014, at the Saint Joseph church in Arbil, the capital of the autonomous Kurdish region of northern Iraq. The Vatican said the Pope had given the cardinal "personal guidance" to show his closeness to the people who are suffering, as well as an unspecified sum of money to be given to those worst affected by the upheaval. On August 7, 2014 around 100,000 Iraqis were forced to abandon the city of Qaraqosh, which had Iraq's largest Christian population. (Photo by Safin HAMID / AFP) (Photo by SAFIN HAMID/AFP via Getty Images)