In this Tuesday, May 22, 2018 photo, Sarah, a Palestinian refugee from Syria, poses for a photo inside her family tent, in the eastern Bekaa Valley town of Kab Elias, Lebanon. Sarah has come a long way since she arrived in Lebanon after fleeing Syria’s civil war five years ago, and is now a star student at an elementary school run by the U.N. agency for Palestinian refugees, which also provides trauma counseling. But those services, and the thousands of children who rely on them, now face an uncertain future, as the U.S. threatens to cut funding. (Photo by Hassan Ammar/AP Photo)





Children sit in a classroom of a school to which they have been evacuated from a village near Hodeidah airport amid fighting between government forces and Houthi fighters in Hodeidah, Yemen June 17, 2018. (Photo by Abduljabbar Zeyad/Reuters)





Ten- year- old Angelina Anyanya who has epilepsy lays on a bed at Mahad camp for internally displaced people (IDP) in Juba on April 17, 2018. The camp opened in 2014, shortly after the civil war broke out in the country. Around 7000 people of diverse ethnic backgrounds live in the camp, over 200 of them live with a disability. (Photo by Stefanie Glinski/AFP Photo)





Kurdish boys play football near their house at Yolmacayir village near Van city, eastern Turkey, 15 May 2018. (Photo by Sedat Suna/EPA/EFE)





Rohingya refugee children play with jump ropes outside their tents in Kutupalong Rohingya refugee camp on Monday, June 25, 2018, in Kutupalong, Bangladesh. (Photo by Wong Maye-E/AP Photo)





Catholic Sorbs, wearing traditional costumes, take part in the annual Corpus Christi mass in Crostwitz, Germany, May 31, 2018. (Photo by Matthias Rietschel/Reuters)





A young boy kicks a ball in front of multicoloured houses on the hillside in Cerro de la Campana, Monterrey, Mexico on June 4, 2018. (Photo by Daniel Becerril/Reuters)





Young Buddhist monk Temuulen studies religious texts shortly after waking up in his room at the Amarbayasgalant Monastery in the Baruunburen district, Selenge province, Mongolia, April 26, 2018. (Photo by Thomas Peter/Reuters)





Tsetse, the 6-year-old daughter of Dukha herder Erdenebat Chuluu, rides a reindeer in the forest near the village of Tsagaannuur, Khovsgol aimag, Mongolia on April 18, 2018. (Photo by Thomas Peter/Reuters)





Children perform, during the XII International Tango Festival at the Botero Square in Medellin, Colombia, on June 22, 2018. The Tango Festival takes place from June 18 to 24. (Photo by Joaquin Sarmiento/AFP Photo)





Children play with toy guns on the first day of the Muslim holiday of Eid al-Fitr in the rebel-held town of Dael, Syria June 15, 2018. (Photo by Alaa Al-Faqir/Reuters)





On Memorial Day, Christian Jacobs, 7, of Hertford, NC, tends the gravesite of his father, Marine Sgt. Christopher Jacobs, in Section 60 at Arlington National Cemetery in Arlington, Virginia, USA, on 28 May 2018. Section 60, is the burial ground in the cemetery where military personnel killed in the Global War on Terror since 2001 are interred. (Photo by Pete Marovich/EPA/EFE)





A boy plays with water fountains on a hot day in Volgograd, Russia, June 28, 2018. (Photo by Ueslei Marcelino/Reuters)





A displaced Yemeni child looks on at a make-shift camp for displaced people where they are taking shelter in an area on the outskirts of Sanaa on May 21, 2018. The United Nations says the offensive by the Saudi Arabia led coalition has displaced more than 100,000 people in the past six months. (Photo by Mohammed Huwais/AFP Photo)





Young children alongside adults protest the Trump administration policy of removing children from parents arrested for illegally crossing the U.S.-Mexico border on June 14, 2018 in Los Angeles, Calif. (Photo by David McNew/Getty Images)





An Indian girl rests after being moved to a safer area following cross-border firing in Ranbir Singh Pura district of Jammu and Kashmir state, India, Tuesday, May 22, 2018. Villages along the India-Pakistan international border are almost deserted as most have moved to safer areas away from the volatile border region. (Photo by Channi Anand/AP Photo)





Evelyn, 4, jumps in the sea during a warm bank Holiday in Margate in Britain, 07 May 2018. The Met office has indicated this will be the hottest early May Bank holiday since records began. (Photo by Neil Hall/EPA/EFE)





An injured Iraqi boy, who fled hunger and jihadist rule in the Iraqi city of Hawijah with his family, recieves assistance from Iraqi security forces in the area of Al-Fatha north of Salaheddin province, on January 9, 2016. (Photo by Mahmud Saleh/AFP Photo)





Adela Lewis, 5, center, from Manhattan, holds a shovel as she plays at the adventure playground on Governors Island on Saturday, June 23, 2018, in New York. (Photo by Andres Kudacki)





A boy listens to a prayer before he and other relatives visit the grave of their loved ones, all minors, who were killed a year ago during the government's war on drugs campaign, at the Tala Cemetery in Caloocan, east of Manila on December 28, 2017, as the world commemorates Holy Innocents' Day. Catholics celebrate the biblical passage when King Herodes the great ordered to kill all newborn babies to kill Jesus Christ. (Photo by Noel Celis/AFP Photo)