The British diaspora in Africa is a population group broadly defined as English-speaking white Africans of mainly (but not only) British descent who live in or come from Sub-Saharan Africa. The majority live in South Africa and other Southern African countries in which English is a primary language, including Zimbabwe, Namibia, Kenya, Botswana, Zambia, Saint Helena and Tristan da Cunha. Their first language is usually English. The majority of white Africans who speak English as a first language are of British and Irish descent.