"Nkosi Sikelel' iAfrika" is a Christian hymn originally composed in 1897 by Enoch Sontonga, a Xhosa clergyman at a Methodist mission school near Johannesburg. The song became a pan-African liberation song and versions of it were later adopted as the national anthems of five countries in Africa including Zambia, Tanzania, Namibia and Zimbabwe after independence. Zimbabwe and Namibia have since adopted new compositions for their national anthems. The song's melody is currently used as the national anthem of Tanzania and the national anthem of Zambia. In 1994, Nelson Mandela decreed that the verse be embraced as a joint national anthem of South Africa, with a revised version including elements of "Die Stem" adopted in 1997.
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