Columbia subject headings:
Harvard subject headings:
Germany (East)--History--Uprising, 1953--Congresses.
Protest movements--Germany--Saxony--History--20th century--Congresses.
Saxony (Germany)--Politics and government--Congresses.
Working class--Political activity--Germany--Saxony--History--20th century--Congresses.
Princeton subject headings:
Germany (East)--History--Uprising, 1953--Congresses.
Protest movements--Germany--Saxony--History--20th century--Congresses.
Saxony (Germany)--History--20th century--Congresses.
Saxony (Germany)--Politics and government--Congresses.