Columbia subject headings:
Harvard subject headings:
Collective memory
Czechoslovakia--History--Intervention, 1968--Congresses.
Czechoslovakia--History--Intervention, 1968--Influence--Congresses.
Nineteen sixty-eight, A.D.
Student movements--Europe, Eastern--History--20th century--Congresses.
Student movements--Europe, Western--History--20th century--Congresses.
Youth protest movements--Europe, Eastern--History--20th century--Congresses.
Youth protest movements--Europe, Western--History--20th century--Congresses.
Princeton subject headings:
Collective memory.
Czechoslovakia--History--Intervention, 1968--Congresses.
Czechoslovakia--History--Intervention, 1968--Influence--Congresses.
Nineteen sixty-eight, A.D.
Student movements--Europe, Eastern--History--20th century--Congresses.
Student movements--Europe, Western--History--20th century--Congresses.
Youth protest movements--Europe, Eastern--History--20th century--Congresses.
Youth protest movements--Europe, Western--History--20th century--Congresses.