Northeast Africa
Northeast Africa, or Northeastern Africa, or Northern East Africa as it was known in the past, encompasses the countries of Africa situated in and around the Red Sea. The region is intermediate between North Africa and East Africa, and encompasses the Horn of Africa, as well as Sudan, South Sudan, Libya, and Egypt. The region has a very long history of habitation with fossil finds from the early hominids to modern human and is one of the most culturally and linguistically diverse regions of the world, being the home to many civilizations and located on an important trade route that connects multiple continents.
Mainstream scholars have situated the ethnicity and the origins of predynastic, southern Egypt as a foundational community primarily in northeast Africa which included the Sudan, tropical Africa and the Sahara whilst recognising the population variability that became characteristic of the pharaonic period. Pharaonic Egypt featured a physical gradation across the regional populations, with Upper Egyptians having shared more biological affinities with Sudanese and southernly African populations, whereas Lower Egyptians had closer genetic links with Levantine and Mediterranean populations.