Niños sirios

FILE - In this Dec. 2, 2014, file Photo, Syrian refugee children, sit near a tent at the entrance of their refugee camp as they wait to attend an activity, in the eastern Lebanese Town of Al-Faour near the border with Syria, Lebanon. UNICEF said Monday, March 14, 2016 that one-third of Syrians under the age of 18, or about 3.7 million, were born since an uprising against President Bashar Assad erupted in 2011 and escalated into a civil war. (AP Photo/Hussein Malla, File)Hussein Malla (AP)

FILE -- In this May 29, 2014, file photo, Lujain Hourani, 11, a Syrian refugee girl who lost part of her shoulder in a government forces airstrike in the Syrian village of Zara, near Homs, stands outside her family room, at a collective center where many Syrian refugees live, in Kirbet Daoud village in Akkar north Lebanon. The U.N. agency for children says more than 80 percent of Syria's children have been harmed by the five-year-old conflict, including growing numbers forced to work, join armed groups or marry young because of widening poverty. (AP Photo/Hussein Malla, File)Hussein Malla (AP)

FILE - In this Friday, Oct. 2 , 2015 file photo, A Syrian refugee woman and child are wrapped with thermal blankets to shelter from the cold after arriving on a dinghy from the Turkish coast to the northeastern Greek island of Lesbos. The U.N. agency for children says more than 80 percent of Syria's children have been harmed by the five-year-old conflict, including growing numbers forced to work, join armed groups or marry young because of widening poverty. (AP Photo/Muhammed Muheisen, File)Muhammed Muheisen (AP)

FILE - In this Wednesday, Aug. 26, 2015 file photo, A Syrian refugee woman tends to her daughter while cooking inside her tent at an informal tented settlement near the Syrian border on the outskirts of Mafraq, Jordan. The U.N. agency for children says more than 80 percent of Syria's children have been harmed by the five-year-old conflict, including growing numbers forced to work, join armed groups or marry young because of widening poverty. (AP Photo/Muhammed Muheisen, File)Muhammed Muheisen (AP)

FILE - In this Friday, Sept. 11, 2015 file photo, Bara'ah Alhammadi, 10, a Syrian migrant, is carried on the back of her father as they make their way along a railway track after crossing the Serbian-Hungarian border near Roszke, southern Hungary. The U.N. agency for children says more than 80 percent of Syria's children have been harmed by the five-year-old conflict, including growing numbers forced to work, join armed groups or marry young because of widening poverty. (AP Photo/Muhammed Muheisen, File)Muhammed Muheisen (AP)

FILE - In this Tuesday, Aug. 11, 2015 file photo, Syrian refugee children attend a class at a makeshift school set up in a tent at an informal tented settlement near the Syrian border on the outskirts of Mafraq, Jordan. The U.N. agency for children says more than 80 percent of Syria's children have been harmed by the five-year-old conflict, including growing numbers forced to work, join armed groups or marry young because of widening poverty. (AP Photo/Muhammed Muheisen, File)Muhammed Muheisen (AP)

FILE - In this May 29, 2014, file photo, a Syrian refugee boy stands outside his family room at a collective center, in Kirbet Daoud village in Akkar north Lebanon. The U.N. agency for children says more than 80 percent of Syria's children have been harmed by the five-year-old conflict, including growing numbers forced to work, join armed groups or marry young because of widening poverty. (AP Photo/Hussein Malla, File)Hussein Malla (AP)

FILE - In this Wednesday, Sept. 11, 2013 file photo, A Syrian refugee boy sits on the ground at a temporary refugee camp, in the eastern Lebanese Town of Al-Faour, Bekaa valley near the border with Syria, Lebanon. UNICEF on Monday, March 14, 2016 said it verified close to 1,500 grave violations against children in 2015, including killings and abductions. The agency says the actual figure is believed to be higher. (AP Photo/Hussein Malla, File)Hussein Malla (AP)

In this Monday, March 7, 2016 photo, Tala al-Faouri, 5, poses for a picture inside her family's shelter in the Zaatari Refugee Camp, near Mafraq, Jordan. Just two weeks after the Syrian conflict started, Tala was born in the southern province of Daraa, where the Syrian conflict originated, on March 28, 2011. Her mother Doaa dreams of returning and raising Tala in Syria. x93We were not rich, but we were not poor. We lived a fine life. God willing, she will live like we once did. We donx92t want more, or less, than that,x94 she says. (AP Photo/Raad Adayleh)Raad Addayleh (AP)

In this Feb. 13, 2016 photo, five year-old Hamza Ali, who fled with his family from Aleppo, Syria 3 years ago, poses for a portrait in Istanbul, Turkey. Mustafa Ali often tells his children about the beauty of the land they left behind. He was a primary school teacher and a sports trainer in Aleppo until he had to flee three years ago with his wife Suzan, 25, and his two children Sedra, 8, and Hamza, 5. His youngest daughter, Hulya, 2, was born in their adopted city, Istanbul, Turkey. (AP Photo/Bram Janssen)Bram Janssen (AP)

In this picture taken on March 2, 2016, five-year-old Syrian refugee Yasmine Abdulkarim, poses inside her tent at an informal camp, in Qab Elias in the Bekaa valley, eastern Lebanon. She was born in the province of Aleppo on October 15th 2011 but doesnx92t have any recollection of Syria. x93If we were in Syria, I would love to take her home, to the house she was born in but doesnx92t know.x92 Her mother Rukaya says. x93I would take her to all the places we loved and she would love them too.x94 (AP Photo/Hussein Malla)Hussein Malla (AP)

In this March 6, 2016 photo, Winda Farman Haji, a 5-year-old refugee from a town outside Malikiyah in northeast Syria, poses for a portrait inside the tent she shares with her family at Kawergosk refugee camp in Iraq. Winda was born in a village outside Malikiyah in the Kurdish part of northeastern Syria, where her father Sharif Farman Haji, 44 worked as a lorry driver on the Malikiyah-Qamishly route. They fled August 2012 but their troubles didnx92t end there. Her uncle, died fighting IS in Kobane in the ranks of the Iraqi Peshmerga. (AP Photo/Alice Martins)Alice Martins (AP)

In this March 3, 2016 photo, Maria Al-Tawil, poses for a portrait inside her family's tent in Idomeni, Greece. Maria was born in Damascus just four months before the war in Syria broke out. She has experienced nothing but war, her mother Narjes Al Shalaby, 27, told the Associated Press. x93I have a lot of anxiety, she hasnx92t lived a good day in her life,x94 she said. (AP Photo/Vadim Ghirda)Vadim Ghirda (AP)

In this March 6, 2016 photo, Winda Farman Haji, right, a 5-year-old refugee from a town outside Malikiyah in northeast Syria, walks back to her tent after school alongside friends at Kawergosk refugee camp in Iraq where she has lived since 2012 . Winda shows great talent in drawing and her parents say she is very impatient to go to kindergarten every morning. (AP Photo/Alice Martins)Alice Martins (AP)