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TOPSHOT - A girl watches other children playing on a merry-go-round in an abandoned amusement park in Maiduguri, Nigeria, on April 27, 2017.
In Maiduguri, where the population has doubled to over two million as a result of Boko Haram insurgency, thousands of children are homeless. / AFP PHOTO / Florian PLAUCHEUR (Photo credit should read FLORIAN PLAUCHEUR/AFP/Getty Images)