Columbia subject headings:
Harvard subject headings:
Communication and culture--Congresses.
Communication--Political aspects--Congresses.
Foreign news--Germany--Congresses.
Journalism--Germany--Congresses.
Television broadcasting of news--Germany--Congresses.
Princeton subject headings:
Communication and culture--Congresses.
Communication--Political aspects--Congresses.
Foreign news--Germany--Congresses.
Journalism--Germany--Congresses.
Television broadcasting of news--Germany--Congresses.