Angola is bordered by the Democratic Republic of Congo to the north, Zambia to the east, Namibia to the south and the Atlantic Ocean to the west.
Mountains rise from the coast, levelling to a plateau which makes up most of the country.
The northern plateau is thickly vegetated. Cabinda is a small enclave to the north of Angola proper, surrounded by the territories of the Democratic Republic of Congo and the Congo. The discovery of large oil deposits off the coast of the enclave has led to it becoming the centre of Angola's foreign business interests. The oil industry, based primarily at Malongo, is run jointly by Gulf Oil and Sonangol, the Angolan state oil producer. Gained indepedence from Portugal in 1975.