A boy inspects a damaged aid truck after an airstrike on the rebel held Urm al-Kubra town, western Aleppo city, Syria September 20, 2016. REUTERS/Ammar Abdullah

A boy rides a bicycle near a damaged aid truck after an airstrike on the rebel held Urm al-Kubra town, western Aleppo city, Syria September 20, 2016. REUTERS/Ammar Abdullah

A damaged UNHCR truck is pictured after an airstrike on the rebel held Urm al-Kubra town, western Aleppo city, Syria September 20, 2016. REUTERS/Ammar Abdullah

People inspect damage after an airstrike on the rebel held Urm al-Kubra town, western Aleppo city, Syria September 20, 2016. REUTERS/Ammar Abdullah

A resident salvages items from a house destroyed by a flash flood in Garut, West Java, Indonesia September 21, 2016 in this photo taken by Antara Foto. Antara Foto/Adeng Bustomi/ via REUTERS

Residents salvage belongings from a house damaged by a flash flood in Garut, West Java, Indonesia September 21, 2016 in this photo taken by Antara Foto. Antara Foto/Adeng Bustomi/ via REUTERS

Residents survey an area damaged by a flash flood in Garut, West Java, Indonesia September 21, 2016 in this photo taken by Antara Foto. Antara Foto/Adeng Bustomi/ via REUTERS

A view of the damage caused after the Cimanuk River overflowed from heavy rains in Garut, West Java, Indonesia September 21, 2016 in this photo taken by Antara Foto. Antara Foto/Adeng Bustomi/ via REUTERS