Columbia subject headings:
African Union--History--21st century.
Conflict management--Africa--Case studies.
Conflict management--Africa.
Mediation, International.
Mediation--Africa--Case studies.
Mediation--Africa.
Peace-building--Africa.
Harvard subject headings:
African Union--History--21st century--Congresses.
Conflict management--Africa--Case studies--Congresses.
Conflict management--Africa--Congresses
Mediation, International--Congresses.
Mediation--Africa--Case studies--Congresses.
Mediation--Africa--Congresses.
Peace-building--Africa--Congresses.
Princeton subject headings:
African Union--History--21st century--Congresses.
Case studies.
Conflict management--Africa--Case studies--Congresses.
Conflict management--Africa--Congresses.
Mediation, International--Congresses.
Mediation--Africa--Case studies--Congresses.
Mediation--Africa--Congresses.
Peace-building--Africa--Congresses.