Tswana language

The Tswana language (or Setswana) is a language spoken in southern Africa. About five million people speak it. It is a Bantu language. It belongs to the Niger–Congo language family within the Sotho languages. It is closely related to the Northern- and Southern Sotho languages.
Tswana is an official language of Botswana. Most Tswana speakers are in South Africa, where four million people speak the language.