Tanzania is located in eastern Africa on the Indian Ocean. It includes coastal islands: Zanzibar, Pemba, Mafia and others. Tanzania borders with such countries as: Zambia, Uganda, Rwanda, Mozambique, Malawi, Kenya and Burundi. The lowlands occur along the coast of the Indian Ocean. The places are coral reefs. The islands are lowland. In Tanzania, there are three of the most famous wonders of the Black Continent: Kilimanjaro - the roof of Africa, Ngorongoro - referred to as the natural Noah's Ark and the great plains of Serengeti famous for the world's largest population of wild mammals. Tanzania is usually inhabited by the Bantu tribes and to a lesser extent by Masaje.