This photo taken on March 8, 2018 shows a Rakhine baby lying in a cradle in Koe Tan Kauk village, Rathedaung township in Myanmar' s Rakhine State. Buddhist flags hang limply from bamboo poles at the entrance to Koe Tan Kauk, a “model” village for ethnic Rakhine migrants shuttled north to repopulate an area once dominated by Rohingya Muslims. (Photo by Phyo Hein Kyaw/AFP Photo)





Rohingya refugee childrens walk at Moynerghona refugee camp in the Bangladeshi district of Ukhia on October 29, 2017. Bangladesh is planning to introduce voluntary sterilisation in its overcrowded Rohingya camps, where nearly a million refugees are fighting for space, after efforts to encourage birth control failed. More than 600,000 Rohingya have arrived in Bangladesh since a military crackdown in neighbouring Myanmar in August triggered an exodus, straining resources in the impoverished country. (Photo by Tauseef Mustafa/AFP Photo)





An Afghan boy jumps off the turret of a Soviet tank on a hilltop on the the outskirts of Kabul, Sunday, March, 4, 2018. (Photo by Rahmat Gul/AP Photo)





In this Saturday, October 21, 2017, file photo, Rohingya Muslim children wait for food handouts distributed by a Turkish aid agency at Thaingkhali refugee camp, Bangladesh. Myanmar's government has rejected two reports presented to the U.N. Human Rights Council that concluded it committed extreme human rights violations, probably amounting to crimes under international law, in its repression of several minority groups. (Photo by Dar Yasin/AP Photo)





A girl smeared in coloured powder looks on during Holi celebrations in Kolkata, India, March 1, 2018. (Photo by Rupak De Chowdhuri/Reuters)





A man rides a bicycle with a girl as they past in front of an armed forces members, during an operation against drug dealers in Vila Kennedy slum in Rio de Janeiro, March 7, 2018. (Photo by Pilar Olivares/Reuters)





A child from the indigenous community “Yamb To” (Long Lake) is seen at a reindeer camping ground, about 450 km northeast of Naryan-Mar, in Nenets Autonomous District, Russia, March 1, 2018. (Photo by Sergei Karpukhin/Reuters)





A boy swims in the polluted water of a canal in Bangkok, Thailand, March 20, 2018. (Photo by Athit Perawongmetha/Reuters)





This picture taken on March 1, 2018 shows Tibetan Buddhist monks attending a ceremony for Monlam, otherwise known as the Great Prayer Festival of Losar, the Tibetan New Year, at the Rongwo Monastery, in Tongren County, Huangnan Tibetan Autonomous Prefecture, on the Qinghai-Tibet plateau. Scores of monks and men heaved the enormous thangka – an image of Buddha painted on silk, rolled up in a tight cylinder while in transit – through the packed streets around Rongwo Monastery in China's northwestern province of Qinghai for a religious ritual wrapping up Losar, the Tibetan new year. (Photo by Johannes Eisele/AFP Photo)





A boy stands as an aid convoy of Syrian Arab Red Crescent drives through the besieged town of Douma, Eastern Ghouta, Damascus, Syria March 5, 2018. (Photo by Bassam Khabieh/Reuters)





Syrian children, evacuated from rebel-held areas in the Eastern Ghouta, are seen playing at a shelter in the regime-controlled Adra district, on the northeastern outskirts of the capital Damascus on March 20, 2018. (Photo by Louai Beshara/AFP Photo)





In this January 22, 2018 photo, a girl watches the Paraiso do Tuiuti samba school rehearse their dances and songs, which this year make reference to Brazil's history with slavery, in the streets of Rio de Janeiro, Brazil. Brazil was the last country in the Americas to abolish slavery, and 130 years later the impact is still very much felt in this content-size nation. (Photo by Leo Correa/AP Photo)





In this November 5, 2016 photo, children participate in the fun run at the annual Vicki Soto 5K race in Stratford, Conn. The race is held by the Soto family to raise money to fund scholarships for students interested in careers in education. First-grade teacher Vicki Soto was one of 26 people killed during a shooting inside the Sandy Hook Elementary School on Dec. 14, 2012, in Newton, Conn. (Photo by Pat Eaton-Robb/AP Photo)





A six-year-old boy plays in front of yellow ginkgo leaves at a park in Tokyo, Japan November 22, 2017. (Photo by Issei Kato/Reuters)





A girl feeds pigeons in a park in Almaty, Kazakhstan November 23, 2017. (Photo by Shamil Zhumatov/Reuters)





Young ballet dancers warm up for the Youth America Grand Prix regional semifinals at Dominican University Performing Arts Center in River Forest, Ill., Friday, January 19, 2018. The organization awards more than $250,000 a year in scholarships to send young dancers to leading schools and dance companies to continue their training. (Photo by Nam Y. Huh/AP photo)





Children play with firecrackers on Christmas Eve in Manila on December 24, 2017. (Photo by George Calvelo/AFP Photo)





A Rohingya Muslim refugee child cries as she sits in the Kutupalong refugee camp in Cox's Bazar on December 4, 2017. Rohingya are still fleeing into Bangladesh even after an agreement was signed with Myanmar to repatriate hundreds of thousands of the Muslim minority displaced along the border, officials said on November 27. (Photo by Ed Jones/AFP Photo)





A Venezuelan indigenous refugee child cries at a shelter in the city of Boa Vista, Roraima, Brazil, on February 24, 2018. According with local authorities, around one thousand refugees are crossing the Brazilian border each day from Venezuela. With the constant influx of Venezuelan immigrants most are living in shelters and the streets of Boa Vista and Paracaima cities, looking for work, medical care and food. Most are legalizing their status to stay and live in Brazil. (Photo by Mauro Pimentel/AFP Photo)





In this September 28, 2017 photo, a student walks past soldiers patrolling Rocinha slum in Rio de Janeiro, Brazil. This year, Rio has seen an estimated average of 15 shootings a day involving police and heavily armed gangs, where civilians have been killed or wounded in the crossfire. (Photo by Silvia Izquierdo/AP Photo)