Columbia subject headings:
Harvard subject headings:
Germany (East)--History, Military.
Germany (East). Nationale Volksarmee--History.
Military ceremonies, honors, and salutes--Germany (East)--History.
Parades--Germany (East)--History.
Princeton subject headings:
Germany (East)--History, Military.
Germany (East). Nationale Volksarmee--History.
Military ceremonies, honors, and salutes--Germany (East)--History.
Parades--Germany (East)--History.