Columbia subject headings:
Africa--History--20th century.
Africa--Politics and government--20th century.
Violence--Africa.
Harvard subject headings:
Africa--History--20th century.
Africa--Politics and government--20th century.
Violence--Africa.
Princeton subject headings:
Africa--History, Military--Case studies.
Africa--Politics and government--Case studies.
Africa--Social conditions--Case studies.
Case studies.
Peace movements--Africa--Case studies.
Reconciliation--Case studies.
Social conflict--Africa--Case studies.
Violence--Africa--Case studies.