11 december 2010 - Riwoto, South Sudan - Young sudaneses from the Toposa tribe, an ethnic group in Eastern Equatoria, South Sudan. the UNMIS retrieves completed registration materials in Riwoto - Kapoeta North County, the day after registration for South Sudan's referendum closed. The referendum is scheduled to take place on January 9, 2010. Photo credit: Benedicte Desrus