In this November 8, 2008, file photo, a young Thai beggar waits for donations near a popular tourist area in downtown Bangkok, Thailand. Thailand’s stagnating economy is unlikely to get much of a boost from a referendum Sunday on a new constitution proposed by the military government, which took power in a 2014 coup. A “yes” vote could, however, tamp down some of the uncertainty that has plagued the country over the past half-decade of instability. (Photo by David Longstreath/AP Photo)





Children try to push an injured and weak dolphin back into the water after it washed ashore during bad weather and high tide on a beach in Cilacap, Central Java, Indonesia August 12, 2016 in this photo taken by Antara Foto. (Photo by Idhad Zakaria/Reuters/Antara Foto)





Children fill containers with drinking water from a tanker in Salah al-Din, Aleppo, Syria, on March 5, 2016. (Photo by Valery Sharifulin/TASS via Getty Images)





HIV positive children play in the Sparrow Rainbow Village in Johannesburg, South Africa, Monday November 28, 2005. Nearly 70 percent of all new HIV infection occur in sub-Sahara Africa. AIDS has killed more than 25 million people since it was first recognized in 1981, making it one of the most destructive epidemics in history. An estimated 3.1 million people died from AIDS-related illnesses last year, and another 4.9 million people became infected with HIV, the virus that causes AIDS, according to a UN report released this month. (Photo by Jerome Delay/AP Photo)





Guests are blown by the wind created by the Marine One helicopter as U.S. President Barack Obama departs the White House on the South Lawn August 1, 2016 in Washington, DC. Obama is traveling to Atlanta, Georgia, to deliver remarks at the 95th National Convention of Disabled American Veterans and participate in a private Democratic National Committee roundtable. (Photo by Chip Somodevilla/Getty Images)





A child sits outside a locked shack in Nkaneng township, Marikana's informal settlement, in Rustenburg, South Africa, April 1, 2014. (Photo by Siphiwe Sibeko/Reuters)





A boy resident of Jupiter neighbourhood stands on a wall after it was destroyed by a group of masked men in El Alto, Bolivia, July 29, 2016. (Photo by David Mercado/Reuters)





Boys play with marble balls beside a road in Dhaka, Bangladesh August 1, 2016. (Photo by Mohammad Ponir Hossain/Reuters)





Locals queue to cast their votes during the Local Government elections in Diepsloot township, north of Johannesburg, South Africa August 3, 2016. (Photo by James Oatway/Reuters)





People play the augmented reality mobile game “Pokemon Go” at Kennedy park in Lima, Peru, August 6, 2016. (Photo by Guadalupe Pardo/Reuters)





A boy stands on the S-300 air defence mobile missile system during the International Army Games 2016 at the Ashuluk military polygon outside Astrakhan, Russia, August 7, 2016. (Photo by Maxim Shemetov/Reuters)





Cousins of Brazilian judoka Rafaela Silva who won the gold medal in the 57 kg judo final, joke beside a newspaper with the picture of her next to the house where she was born at the Cidade de Deus (City of God) slum in Rio De Janeiro, Brazil on August 9, 2016. (Photo by Nacho Doce/Reuters)





A child runs under a bridge of the Transolimpica BRT, an express road built through a shantytown to join the Rio 2016 Olympic venues of Deodoro and Barra da Tijuca, in the Vila Uniao favela of Rio de Janeiro, August 12, 2016. (Photo by Nacho Doce/Reuters)





A child with his face painted stands next to a 82mm mortar during the Static Military Civic Exhibition in Managua, Nicaragua August 17, 2016. (Photo by Oswaldo Rivas/Reuters)





Syrian refugee girl Housaida rests inside the Spanish rescue vessel Astral after being rescued by the Spanish NGO Proactiva off the Libyan coast in the Mediterranean Sea August 18, 2016. (Photo by Giorgos Moutafis/Reuters)





A boy dives off from a boat under maintenance in a dry dock in Mumbai, India, August 22, 2016. (Photo by Shailesh Andrade/Reuters)





A boy performs a handstand while swimming in the polluted river Yamuna in New Delhi, India on August 2, 2016. The river is said to be the most polluted in the country. (Photo by Shams Qari/Barcroft Images)





Aleo Tong (1), who suffers severe malnutrition, rests on a bed at the MSF Nutrition centre in Aweil Hospital, on 2 August, 2016. The low rainfall in 2015, the economic crisis and the inflation in the country and a measles outbreak have deteriorated the humanitarian situation in Aweil. 845,000 people, 60% of the population, are in crisis or in emergency food situation. Malnutrition rates are above 30%. Authorities estimate that over 60,000 people from Aweil have fled to Sudan in 2016 due to shortages of food. (Photo by Albert Gonzalez Farran/AFP Photo)





A kid stands at entrance of his house located in the same street where Brazilian judo gold medalist Rafaela Silva used to live at Cidade de Deus slum in Rio de Janeiro, Brazil, Tuesday, August 9, 2016. Cidade de Deus is the former home of Silva who grew up there. If not for the sport that helped her climb up and out, “I could still be living in City of God now”, she said through tears after winning on Monday. (Photo by Leo Correa/AP Photo)





In this August 8, 2016 photo, Raad Bahnam Samaan's son looks out the window as his sister stands outside the caravan where their family has been living in Irbil, Iraq. The family was forced to flee their hometown of Qaraqosh when Islamic State militants took control of the place two years ago. (Photo by Alice Martins/AP Photo)





Meechie Gainey, 7, of DC, laughs as the water jets of the Canal Park sprayground hit him in the face on July 7, 2016. The spray ground at Canal Park is an interactive water fountain with programmable water jets embedded below the pavement that are illuminated in many colors. The park at 200 M St. SE was built on the site of the historic Washington Canal in the heart of DC's Captiol Riverfront neighborhood. It (Photo by Sarah L. Voisin/The Washington Post)





An injured Syrian child poses as she awaits treatment at a makeshift hospital following a reported air stike on the rebel-held town of Douma, east of the capital Damascus, on August 23, 2016. (Photo by Abd Doumany/AFP Photo)





A child walks in floodwaters in Kyangyi Dauk village near Darka in Myanmar's Irrawaddy region on August 12, 2016. Myanmar’s Department of Relief and Resettlement reports 419,330 people have been affected by floodings in five regions and the two states of Mon and Kachin with five deaths from the period of July to August 9, 2016. (Photo by Ye Aung Thu/AFP Photo)





In this Saturday, July 30, 2016 photo, two girls pose for a picture as they sit in front of the family house during the wedding party of Palestinian groom Saed Abu Aser, in Gaza City. Weddings have emerged as a welcome celebration that slices through the often morose mood in the Gaza Strip, a Palestinian coastal territory run by the militant group Hamas. For both poor and well-off Gazans, weddings are a days-long, lavish affair of parties and dancing. (Photo by Khalil Hamra/AP Photo)





In this Monday, July 25, 2016 photo, a group of children at the U.N. protection of Civilians site in Juba, South Sudan, play with a makeshift gun. South Sudan's government has recruited child soldiers in the past week to prepare for a renewed conflict, according to an internal United Nations document obtained by The Associated Press. The document says a senior politician appointed by President Salva Kiir led the recruitment of an entire village of boys using intimidation. Some were as young as 12 years old. It was not clear how many children were involved. (Photo by Justin Lynch/AP Photo)





This picture taken around 5 kilometres west from the Turkish Syrian border city of Karkamis in the southern region of Gaziantep, on August 25, 2016 shows a boy looking on as Turkish Army tanks drive to the Syrian Turkish border town of Jarabulus. Turkey's army backed by international coalition air strikes launched an operation involving fighter jets and elite ground troops to drive Islamic State jihadists out of a key Syrian border town. The air and ground operation, the most ambitious launched by Turkey in the Syria conflict, is aimed at clearing jihadists from the town of Jarabulus, which lies directly opposite the Turkish town of Karkamis. (Photo by Bulent Kilic/AFP Photo)