Last year, reunifications dropped by 50 percent because there was not enough money to trace families
By Siegfried Modola
BENTIU, Feb 16 (Reuters) - In the chaos of South Sudan's civil war, it took three years for Nyagonga Machul to find her lost children.
Machul had travelled from her village to the capital when President Salva Kiir, an ethnic Dinka, fired his deputy Riek Machar, a Nuer, in 2013. The dismissal triggered a civil war in the world's newest nation that has increasingly been fought along ethnic lines.
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