Columbia subject headings:
Africa--Foreign relations--Europe.
Europe--Foreign relations--Africa.
Harvard subject headings:
Africa--Foreign economic relations--European Union countries.
Africa--Foreign relations--European Union countries.
European Union countries--Foreign economic relations--Africa.
European Union countries--Foreign relations--Africa.
Princeton subject headings:
Africa--Foreign economic relations--European Union countries.
Africa--Foreign relations--European Union countries.
European Union countries--Foreign economic relations--Africa.
European Union countries--Foreign relations--Africa.