Columbia subject headings:
Germany--History--20th century--Historiography.
Historiography--Germany.
History--Philosophy.
Harvard subject headings:
Germany--History--20th century--Historiography.
Historiography--Germany
History--Philosophy
Princeton subject headings:
Germany--History--20th century--Congresses.
Germany--Politics and government--20th century--Congresses.
Identity (Philosophical concept)--Congresses.
Memory (Philosophy)--Congresses.