History of Somalia The oldest evidence of burial customs in the Horn of Africa comes from cemeteries in Somalia dating back to the 4th millennium BC. The stone implements from the Jalelo site in the north were also characterized in 1909 as important artefacts demonstrating the archaeological universality during the Paleolithic between the East and the West. According to linguists, the first Afro-Asiatic-speaking populations arrived in the region during the ensuing Neolithic period from the family's proposed urheimat ("original homeland") in the Nile Valley, or the Near East. Other scholars propose that the Afro-Asiatic family developed in situ in the Horn, with its
Education in Africa peace. Conflicts also affect the rate of literacy of the population. At the global level, the rate of literacy among adults in countries touched by conflict was 69% in 2010 compared to 85% in peaceful countries. Twenty States in sub-Saharan Africa have been touched by conflict since 1999. Those countries affected by armed conflict, such as Somalia and the Democratic Republic of the Congo, are furthest from meeting the EFA goals and contain the majority of the unschooled inhabitants of sub-Saharan Africa. In the Democratic Republic of the Congo, in North Kivu, a region particularly affected by conflicts, for example,