Columbia subject headings:
Africa--History.
Africa--Politics and government--20th century.
Africa--Politics and government--21st century.
Heads of state--Africa.
Political oratory.
Politicians--Africa.
Speeches, addresses, etc., African.
Statesmen--Africa.
Harvard subject headings:
Africa--History--1960-
Speeches, addresses, etc., African.
Princeton subject headings:
Africa--History--1960-
Speeches, addresses, etc., African.