Columbia subject headings:
Europe--In motion pictures--Congresses.
Historical films--History and criticism--Congresses.
Revolutions in motion pictures--Congresses.
Harvard subject headings:
Europe--History--16th century--In motion pictures.
Europe--History--17th century--In motion pictures.
Europe--History--18th century--In motion pictures.
Revolutions in motion pictures.
War films--History and criticism.
Princeton subject headings:
Europe--History--16th century--In motion pictures.
Europe--History--17th century--In motion pictures.
Europe--History--18th century--In motion pictures.
Revolutions in motion pictures.
War films--History and criticism.