Columbia subject headings:
Harvard subject headings:
Castro, Fidel, 1926-2016--Political and social views.
Cold War--Diplomatic history.
Cuba--Foreign relations--Spain.
Franco, Francisco, 1892-1975--Political and social views.
Spain--Foreign relations--Cuba.
Princeton subject headings:
Castro, Fidel, 1926-2016--Political and social views.
Cold War--Diplomatic history.
Cuba--Foreign relations--Spain.
Franco, Francisco, 1892-1975--Political and social views.
Spain--Foreign relations--Cuba.