Columbia subject headings:
Harvard subject headings:
Afghanistan--History--Soviet occupation, 1979-1989--Congresses.
Collective memory--Russia (Federation)--Congresses.
Soviet Union--History--1953-1985--Congresses.
Princeton subject headings:
Afghanistan--History--Soviet occupation, 1979-1989--Congresses.
Collective memory--Russia (Federation)--Congresses.
Soviet Union--History--1953-1985--Congresses.