(01 of22)
Open Image Modal (credit:Getty ImagesHuffington Post)
(02 of22)
Open Image ModalA Syrian boy runs after Syrian Regime Forces airstrikes targeted residential areas at Sahur neighborhood in Aleppo, Syria on April 24, 2016. (credit:Anadolu Agency via Getty Images)
(03 of22)
Open Image ModalA Syrian man carries a child in the Maadi district of eastern Aleppo after regime aircrafts reportedly dropped explosive-packed barrel bombs on August 27, 2016. (credit:AMEER ALHALBI via Getty Images)
(04 of22)
Open Image ModalA Syrian child receives treatment at a hospital after the Russian airstrikes targeted the National Hospital (Ibn Sina) in Idlib, Syria on May 31, 2016. (credit:Anadolu Agency via Getty Images)
(05 of22)
Open Image ModalA boy, whose brother was killed, reacts at a site hit by airstrikes in the rebel-controlled area of Maaret al-Numan town in Idlib province, Syria June 2, 2016. (credit:Khalil Ashawi / Reuters)
(06 of22)
Open Image ModalA child reacts inside a field hospital after airstrikes in the rebel held Douma neighbourhood of Damascus, Syria September 12, 2016. (credit:Bassam Khabieh / Reuters)
(07 of22)
Open Image ModalA civil defense member rescues a boy from wreckage after a barrel bomb attack staged by Syrian army in the opposition-controlled Mashhad district of Aleppo, Syria on July 25, 2016. (credit:Anadolu Agency via Getty Images)
(08 of22)
Open Image ModalA Syrian man carries a wounded boy in his arms after the war-craft belonging to the Russian army bombed the opposition controlled residential area at the Al-Maysir neighborhood in Aleppo, Syria on July 17, 2016. (credit:Anadolu Agency via Getty Images)
(09 of22)
Open Image ModalSearch and rescue team members carry wounded kids after Assad forces\' airstrike hit residential areas in Tal Zarazir Neighborhood of Sukkeri District of Aleppo, Syria. (credit:Anadolu Agency via Getty Images)
(10 of22)
Open Image ModalA child reacts inside a field hospital after airstrikes in the rebel held Douma neighbourhood of Damascus, Syria September 12, 2016. (credit:Bassam Khabieh / Reuters)
(11 of22)
Open Image ModalA search and rescue member carries a child after Syrian army\'s barrel bomb attack in the opposition-controlled Mashhad district of Aleppo on July 25, 2016. (credit:Anadolu Agency via Getty Images)
(12 of22)
Open Image ModalA Syrian man carries a child to a child receives medical treatment at field hospital after war crafts belonging to the Assad Regime forces carried out an airstrike over residential areas at Arbin town of eastern Goutha in Damascus, Syria on August 29, 2016. (credit:Anadolu Agency via Getty Images)
(13 of22)
Open Image ModalA boy looks out from a window of his home in the border town of Jarablus, August 31, 2016, Syria. (credit:Defne Karadeniz via Getty Images)
(14 of22)
Open Image ModalA Syrian man carries a wounded child following a barrel bomb attack on the Bab al-Nairab neighbourhood of the northern Syrian city of Aleppo on August 25, 2016. At least fifteen civilians, among them eleven children were killed in a barrel bomb attack carried out by government forces on a rebel-held neighbourhood of Syria\'s Aleppo city, according to the Syrian Observatory for Human Rights. (credit:AMEER ALHALBI via Getty Images)
(15 of22)
Open Image ModalA Syrian civil defence member and a volunteer carry a little girl rescued from under the rubble of destroyed buildings following a reported airstrike on the rebel-held Salihin neighbourhood of the northern city of Aleppo, on September 10, 2016. (credit:THAER MOHAMMED via Getty Images)
(16 of22)
Open Image ModalA boy looks at rescue workers after Syrian army warplanes staged air strikes with vacuum bombs in opposition controlled Suqari neighborhood of Aleppo, Syria on September 05, 2016. (credit:Anadolu Agency via Getty Images)
(17 of22)
Open Image ModalA Syrian man carries a child at the scene of a reported air strike on the rebel-held northwestern city of Idlib on September 10, 2016. More than 290,000 people have been killed in Syria since its conflict erupted in March 2011, and millions displaced by the fighting. (credit:OMAR HAJ KADOUR via Getty Images)
(18 of22)
Open Image ModalA young Syrian rescue worker carries a wounded boy away from the rubble of a building following reported air strikes on the rebel-held town of Douma, east of the capital Damascus, on September 9, 2016 (credit:SAMEER AL-DOUMY via Getty Images)
(19 of22)
Open Image ModalA civil defence member carries an injured girl at a site hit by airstrikes in the rebel-controlled area of Maaret al-Numan town in Idlib province, Syria June 2, 2016. (credit:Khalil Ashawi / Reuters)
(20 of22)
Open Image ModalSyrian men carrying babies make their way through the rubble of destroyed buildings following a reported air strike on the rebel-held Salihin neighbourhood of the northern city of Aleppo, on September 11, 2016. (credit:AMEER ALHALBI via Getty Images)
(21 of22)
Open Image ModalResidents flee a site after an air strike on the rebel-held besieged town of Douma, eastern Damascus suburb of Ghouta, Syria August 20, 2016. (credit:Bassam Khabieh / Reuters)
(22 of22)
Open Image ModalWomen carry newborn babies while reacting 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. (credit:Rodi Said / Reuters)