This image posted on a militant website shows ISIS fighters marching in Raqqa, Syria, where the extremist group trains recruits, including Westerners. AP hide caption

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Ukrainian soldiers muster at a point close to Luhansk in eastern Ukraine on Wednesday, as Ukrainian troops make a push into rebel-held territory. Petro Zadorozhnyy/AP hide caption

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Ilias Smirlis (left) runs a small family farm in Kalamata, Greece. Before he met entrepreneur Sotiris Lymperopoulos, who runs the food service Radiki, he struggled to sell his produce outside Athens. "The demand for excellent products will always exist," Smirlis says. "The challenge is to find a market." Joanna Kakissis/NPR hide caption

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The Four Seasons George V hotel is seen in Paris. Armed robbers held up a convoy of Saudi diplomatic vehicles that was bound for a Paris airport from the hotel, with about $335,000 in cash. Iam Langsdon/EPA /LANDOV hide caption

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Smoke rises during airstrikes targeting Islamic State militants at the Mosul Dam outside Mosul, Iraq, on Monday. Kurdish forces say they have retaken the dam, but the militants insist they still have control. Khalid Mohammed/AP hide caption

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WikiLeaks founder Julian Assange (right) said he'll leave the Ecuadorian Embassy in London, at a news conference with Ecuador's Foreign Minister Ricardo Patino. Assange has been holed up at the embassy for two years. John Stillwell/AFP/Getty Images hide caption

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