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
Africa Action the U.S. has special historical responsibilities toward a select number of other countries—Liberia, Angola, Somalia, and Sudan—that warrant particular attention. The policy approaches to these countries will also be most effective if integrated into policies toward their respective regions. Sustained attention to "focus countries" should always be placed within the respective regional context. Thus, there should be a Southern Africa policy while acknowledging that South Africa is a priority within the region, and a West African policy that recognizes Nigeria's centrality to U.S. concerns in that region. What happens in the DRC, will have profound effects on the prospects for