Columbia subject headings:
Harvard subject headings:
Motion pictures--Latin America--History--Congresses.
Motion pictures--Latin America--Plots, themes, etc.--Congresses.
Motion pictures--Political aspects--Latin America--Congresses.
Revolutions in motion pictures--Congresses.
Princeton subject headings:
Motion pictures--Political aspects--Latin America--Congresses.
Revolutions in motion pictures--Congresses.