Columbia subject headings:
German literature--20th century--History and criticism--Congresses.
German literature--21st century--History and criticism--Congresses.
Germany--History--Unification, 1990--In literature--Congresses.
Motion pictures--Germany (East)--History--Congresses.
Harvard subject headings:
German literature--20th century--History and criticism--Congresses
Germany--History--Unification, 1990--In literature--Congresses.
Intercultural communication--Germany--Congresses.
Princeton subject headings:
German literature--20th century--History and criticism--Congresses.
German literature--21st century--History and criticism--Congresses.
Germany--History--Unification, 1990--In literature--Congresses.
Motion pictures--Germany (East)--History--Congresses.