Zambia (pron.: /ˈzæmbiə/), officially the Republic of Zambia, is a landlocked country in southern Africa. The neighbouring countries are the Democratic Republic of the Congo to the north, Tanzania to the north-east, Malawi to the east, Mozambique, Zimbabwe, Botswana and Namibia to the south, and Angola to the west. The capital city is Lusaka, located in the south-central part of the country. The population is concentrated mainly around Lusaka in the south and the Copperbelt Province to the northwest.