A man walks near a hole in the ground after an airstrike on Sunday in the rebel-held town of Dael, in Deraa Governorate, Syria September 19, 2016. REUTERS/Alaa Al-Faqir

A man walks near a hole in the ground after an airstrike on Sunday in the rebel-held town of Dael, in Deraa Governorate, Syria September 19, 2016. REUTERS/Alaa Al-Faqir

A man walks near a hole in the ground after an airstrike on Sunday in the rebel-held town of Dael, in Deraa Governorate, Syria September 19, 2016. REUTERS/Alaa Al-Faqir

September 19, 2016 10:46 PM (UTC+8)