Sub-Saharan Africa refers to the region of the African continent located south of the Sahara Desert. This area includes a diverse range of countries, cultures, and languages, encompassing nations such as Nigeria, Kenya, and South Africa. The region is known for its rich natural resources, including minerals and agricultural products, as well as its varied climates and ecosystems. The population of Sub-Saharan Africa is predominantly young and rapidly growing, with many urban centers expanding quickly. Economically, the region faces challenges such as poverty and infrastructure development, but it also shows potential for growth in sectors like technology and renewable energy.