BAGHOUZ, SYRIA - MARCH 24: A Syrian Democratic Forces (SDF) fighter walks past destroyed vehicles in the final ISIL encampment on March 24, 2019 in Baghouz, Syria. The Kurdish-led and American-backed Syrian Defense Forces (SDF) declared on Saturday the "100 percent territorial defeat" of the so-called Islamic State, also known as ISIS or ISIL. The group once controlled vast areas across Syria and Iraq, a population of up to 12 million, and a "caliphate" that drew tens of thousands of foreign nationals to join its ranks.  (Photo by Chris McGrath/Getty Images) ***BESTPIX***
 A Syrian Democratic Forces (SDF) fighter walks past destroyed vehicles in the final ISIS encampment on March 24, 2019 in Baghouz, Syria. Getty Images.

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