Columbia subject headings:
Africa--Politics and government--1945-1960--Congresses.
Africa--Politics and government--1960---Congresses.
Decolonization--Africa--Congresses.
Harvard subject headings:
Africa--Politics and government--1945-1960--Congresses.
Africa--Politics and government--1960---Congresses.
Decolonization--Africa--Congresses.
Princeton subject headings:
Africa--History--20th century--Congresses.
Decolonization--Africa--Congresses.