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A masked Pershmerga fighter from Iraq's autonomous Kurdish region guards a temporary camp set up to shelter Iraqis fleeing violence in the northern Nineveh province, in Aski kalak, 40 kms west of the region's capital Arbil, on June 13, 2014. Thousands of people who fled Iraq's second city of Mosul after it was overrun by jihadists have been queuing in the blistering heat, hoping to enter the safety of the nearby Kurdish region and furious at Baghdad's failure to help them.
AFP PHOTO/SAFIN HAMED        (Photo credit should read SAFIN HAMED/AFP/Getty Images)
A masked Pershmerga fighter from Iraq's autonomous Kurdish region guards a temporary camp set up to shelter Iraqis fleeing violence in the northern Nineveh province, in Aski kalak, 40 kms west of the region's capital Arbil, on June 13, 2014. Thousands of people who fled Iraq's second city of Mosul after it was overrun by jihadists have been queuing in the blistering heat, hoping to enter the safety of the nearby Kurdish region and furious at Baghdad's failure to help them.
AFP PHOTO/SAFIN HAMED        (Photo credit should read SAFIN HAMED/AFP/Getty Images)

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