Columbia subject headings:
Harvard subject headings:
Europe--Foreign public opinion, American--History--Congresses.
Europe--Foreign public opinion, Latin American--History--Congresses.
Latin America--Foreign public opinion, American--History--Congresses.
Latin America--Foreign public opinion, European--History--Congresses.
United States--Foreign public opinion, European--History--Congresses.
United States--Foreign public opinion, Latin American--History--Congresses.
Princeton subject headings:
Germany--Foreign public opinion--Congresses.
Journalists--Attitudes--Congresses.
Latin America--Foreign public opinion--Congresses.
Latin America--History--Congresses.
Public opinion--Germany--Congresses.
Public opinion--Latin America--Congresses.
Public opinion--United States--Congresses.
United States--Foreign public opinion--Congresses.