A Turkish military warning sign, with the closed Karkamis border gate in the background, is pictured in Karkamis, bordering with the Islamic State-held Syrian town of Jarablus, in Gaziantep province, ... more 
A Turkish military warning sign, with the closed Karkamis border gate in the background, is pictured in Karkamis, bordering with the Islamic State-held Syrian town of Jarablus, in Gaziantep province, Turkey, August 1, 2015. REUTERS/Murad Sezer/File Photo less 
1 / 30
Reuters | Photo By MURAD SEZER / REUTERS
Wed, Aug 24, 2016 12:01 AM EDT