Columbia subject headings:
Democracy--Africa, Southern--Congresses.
Human rights--Africa, Southern--Congresses.
International cooperation--Congresses.
Regionalism--Africa, Southern--Congresses.
Harvard subject headings:
Democracy--Africa, Southern--Congresses.
Human rights--Africa, Southern--Congresses.
International cooperation--Congresses
Regionalism--Africa, Southern--Congresses.
Princeton subject headings:
Democracy--Africa, Southern--Congresses.
Human rights--Africa, Southern--Congresses.
International cooperation--Congresses.
Regionalism--Africa, Southern--Congresses.