Columbia subject headings:
Harvard subject headings:
Collective memory--Germany (East)--History.
Memorials--Germany (East)--History.
Museum exhibits--Social aspects--Germany (East)--History.
Museums--Social aspects--Germany (East)--History.
Princeton subject headings:
Collective memory--Germany (East)--History.
Memorials--Germany (East)--History.
Museum exhibits--Social aspects--Germany (East)--History.
Museums--Social aspects--Germany (East)--History.