A Syrian woman walks carrying her child on the outskirts of the northern Syrian town of Manbij, held by the Islamic State (IS) group, on June 10, 2016 as fighters from the Syrian Democratic Forces (SDF) encircled the town cutting off the jihadists main supply route between Syria and Turkey. IS lost control of a vital supply artery when the troops completely surrounded the town of Manbij, at the heart of the last stretch of territory along Turkey's border still under the jihadists' control. / AFP / DELIL SOULEIMAN (Photo credit should read DELIL SOULEIMAN/AFP/Getty Images)