Columbia subject headings:
Djibouti--History--Congresses.
Djibouti--Social conditions--Congresses.
Harvard subject headings:
Djibouti--History.
Princeton subject headings:
Coffee industry--Djibouti--History--Congresses.
Djibouti--Civilization--Congresses.
Djibouti--Economic conditions--Congresses.
Djibouti--History--Congresses.
Djibouti--Politics and government--Congresses.
France--Colonies--Africa--History--Congresses.
Women heroes--Mythology--Djibouti--Congresses.