Columbia subject headings:
Africa--Civilization--21st century--Congresses.
Africa--Foreign relations--21st century--Congresses.
Africa--Intellectual life--21st century--Congresses.
Postcolonialism--Africa--Congresses.
Harvard subject headings:
Africa--Civilization--21st century--Congresses.
Africa--Foreign relations--21st century--Congresses.
Africa--Intellectual life--21st century--Congresses.
Postcolonialism--Africa--Congresses.
Princeton subject headings:
Africa--Civilization--21st century--Congresses.
Africa--Foreign relations--21st century--Congresses.
Africa--Intellectual life--21st century--Congresses.
Postcolonialism--Africa--Congresses.