Wounded Syrian Kid Omran Daqneesh(01 of14)
Open Image ModalALEPPO, SYRIA - AUGUST 17: (EDITORS NOTE: Image contains graphic content.) 5-year-old wounded Syrian kid Omran Daqneesh (C) sits with his sister (R) in the back of the ambulance after they got injured during Russian or Assad regime forces air strike targeting the Qaterji neighbourhood of Aleppo on August 17, 2016. (Photo by Mahmud Rslan/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Wounded Syrian Kid Omran Daqneesh(02 of14)
Open Image ModalALEPPO, SYRIA - AUGUST 17: (EDITORS NOTE: Image contains graphic content.) 5-year-old wounded Syrian kid Omran Daqneesh sits alone in the back of the ambulance after he got injured during Russian or Assad regime forces air strike targeting the Qaterji neighbourhood of Aleppo on August 17, 2016. (Photo by Mahmud Rslan/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Wounded Syrian Kid Omran Daqneesh(03 of14)
Open Image ModalALEPPO, SYRIA - AUGUST 17: (EDITORS NOTE: Image contains graphic content.) 5-year-old wounded Syrian kid Omran Daqneesh sits alone in the back of the ambulance after he got injured during Russian or Assad regime forces air strike targeting the Qaterji neighbourhood of Aleppo on August 17, 2016. (Photo by Mahmud Rslan/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Clashes in Aleppo(04 of14)
Open Image ModalALEPPO, SYRIA - AUGUST 18: Debris of the buildings are seen after a helicopter belonging to Syrian army hit the residential area with barrel bombs, over opposition controlled Salihin neighborhood of Aleppo, Syria on August 18, 2016. (Photo by Ibrahim Ebu Leys/Anadolu Agency/Getty Images) (credit:Anadolu Agency via Getty Images)
Mideast Syria Surviving In Aleppo(05 of14)
Open Image ModalIn this Tuesday, July. 26, 2016 photo, provided by the Syrian anti-government activist group Aleppo Media Center (AMC), shows Syrian citizens inspect damaged buildings after airstrikes hit Aleppo, Syria. Residents trapped in rebel-controlled Aleppo are struggling to survive the crippling encirclement of their once thriving city. Bread, medication and fuel are running short. For the tens of thousands who chose to remain, the battle for Aleppo is a pivot point in the Syrian war. (Aleppo Media Center via AP) (credit:ASSOCIATED PRESS)
Mideast Syria Surviving In Aleppo(06 of14)
Open Image ModalIn this Wednesday, July. 27, 2016 photo, provided by the Syrian anti-government activist group Aleppo Media Center (AMC), shows Syrian citizens inspect damaged buildings after airstrikes hit Aleppo, Syria. Residents trapped in rebel-controlled Aleppo are struggling to survive the crippling encirclement of their once thriving city. Bread, medication and fuel are running short. For the tens of thousands who chose to remain, the battle for Aleppo is a pivot point in the Syrian war. (Aleppo Media Center via AP) (credit:ASSOCIATED PRESS)
Mideast Syria Beyond Aleppo Glance(07 of14)
Open Image ModalFILE - In this file photo taken on May 31, 2016 provided by the Syrian Civil Defense Directorate in Liberated Province of Aleppo, which has been authenticated based on its contents and other AP reporting, shows Syrian man carries an injured boy, in Aleppo, Syria. Fierce fighting and airstrikes continue in Syria\'s northern city of Aleppo as insurgents try to break a siege on opposition-held eastern districts in a counteroffensive to government advances. But Syria\'s war, now in its sixth year, is raging beyond Aleppo, claiming dozens of lives every day. (Civil Defense Directorate in Liberated Province of Aleppo via AP, File) (credit:ASSOCIATED PRESS)
MIDEAST-CRISIS/SYRIA-ISLAMIC STATE(08 of14)
Open Image ModalA civilian carries a child as he walks with others after they were evacuated by the Syria Democratic Forces (SDF) fighters from an Islamic State-controlled neighbourhood of Manbij, in Aleppo Governorate, Syria, August 12, 2016. The SDF has said Islamic State was using civilians as human shields. REUTERS/Rodi Said (credit:Rodi Said / Reuters)
MIDEAST-CRISIS/SYRIA-ISLAMIC STATE(09 of14)
Open Image ModalA girl reacts while walking with women after they were evacuated with others by the Syria Democratic Forces (SDF) fighters from an Islamic State-controlled neighbourhood of Manbij, in Aleppo Governorate, Syria, August 12, 2016. The SDF has said Islamic State was using civilians as human shields. REUTERS/Rodi Said (credit:Rodi Said / Reuters)
MIDEAST-CRISIS/SYRIA-ALEPPO BOY(10 of14)
Open Image ModalA general view shows the site of yesterday\'s airstrike where five-year-old Omran Daqneesh got injured in the rebel-held al-Qaterji neighbourhood of Aleppo, Syria August 18, 2016. The Daqneesh family lived in the building on the left. REUTERS/Abdalrhman Ismail TPX IMAGES OF THE DAY (credit:Abdalrhman Ismail / Reuters)
MIDEAST-CRISIS/SYRIA-ALEPPO(11 of14)
Open Image ModalPeople walk past damaged buses positioned atop a building as barricades in the rebel-held Bab al-Hadid neighbourhood of Aleppo, Syria August 18, 2016. REUTERS/Abdalrhman Ismail (credit:Abdalrhman Ismail / Reuters)
MIDEAST-CRISIS/SYRIA-ALEPPO(12 of14)
Open Image ModalSmoke rises behind Aleppo\'s historic citadel, controlled by forces loyal to Syria\'s President Bashar al-Assad, as seen from a rebel-held area of Aleppo, Syria August 18, 2016. REUTERS/Abdalrhman Ismail (credit:Abdalrhman Ismail / Reuters)
MIDEAST-CRISIS/SYRIA-ALEPPO(13 of14)
Open Image ModalA civilian removes the rubble in front of a damaged shop after an airstrike in the rebel held al-Saleheen neighborhood of Aleppo, Syria August 18, 2016. REUTERS/Abdalrhman Ismail TPX IMAGES OF THE DAY (credit:Abdalrhman Ismail / Reuters)
MIDEAST-CRISIS/SYRIA-ALEPPO(14 of14)
Open Image ModalMen ride on a pick-up truck past damaged buildings in the rebel-held Bab al-Hadid neighbourhood of Aleppo, Syria August 18, 2016. REUTERS/Abdalrhman Ismail (credit:Abdalrhman Ismail / Reuters)