Columbia subject headings:
Harvard subject headings:
Africa--In mass media--Congresses.
Foreign news--Germany--Congresses.
Journalism--Germany--Congresses.
Mass media--Germany--Congresses.
Reporters and reporting--Germany--Congresses.
Princeton subject headings:
Africa--In mass media--Congresses.
Foreign news--Germany--Congresses.
Journalism--Germany--Congresses.
Mass media--Germany--Congresses.
Reporters and reporting--Germany--Congresses.