''SiSwati'' (also known as ''Swati'', ''Swazi'' or ''Siswati'') is a Bantu language of the Nguni Group, spoken in Eswatini and South Africa. It has 2.5 million speakers and is taught in schools. It is an official language of Eswatini, along with English, and one of the official languages of South Africa. English is the medium of communication in schools and in conducting business including the press.