Smoke rises from buildings in Ain Al Hilweh, Lebanon's largest Palestinian refugee camp, near the southern coastal city of Sidon, during clashes between Palestinian security forces and Islamist fighters on August 19, 2017. Mahmoud Zayyat / AFP
Smoke rises from buildings in Ain Al Hilweh, Lebanon's largest Palestinian refugee camp, near the southern coastal city of Sidon, during clashes between Palestinian security forces and Islamist fighteShow more

Fierce clashes rock Palestinian camp in Lebanon