A Syrian Kurdish child looks through the fence of a refugee camp in the town of Suruc, Turkey, last month. The advance of Islamic State jihadists on Kobane has forced some 200,000 refugees to flee across the border to Turkey. Aris Messinis/AFP/Getty Images hide caption

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Seun Dupe sits with her newborn twins in a maternity hospital in Lagos, Nigeria. Nigeria is Africa's most populous country with more than 160 million people. UNICEF estimates that number will swell to nearly 1 billion by 2100. Sunday Alamba/AP hide caption

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For 15 years, Amran Mahamood made a living circumcising young girls in Hargeysa, Somalia. Four years ago, she gave it up after a religious leader convinced her that Islamic law did not require it. Nichole Sobecki/AFP/Getty Images hide caption

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Palestinian girls read the Koran at a camp in Gaza City, June 2012. In poor countries, boys are 20 percent more likely than girls to enroll in school, UNICEF says. Mahmud Hams/AFP/Getty Images hide caption

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Syrian-Kurdish children sit on a bed at the Quru Gusik refugee camp in the Kurdish region of northern Iraq, on Aug. 22. Faced with brutal violence and soaring prices, thousands of Syrian Kurds have poured into Iraq's autonomous Kurdish region. UNICEF has reported that over one million Syrian children live as refugees in other countries. Safin Hamed/AFP/Getty Images hide caption

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