Columbia subject headings:
Harvard subject headings:
Collective memory--Germany--History--20th century--Congresses.
Collective memory--Italy--History--20th century--Congresses.
Germany--Historiography--20th century--Congresses.
Italy--Historiography--20th century--Congresses.
Princeton subject headings:
Collective memory--Germany--History--20th century--Congresses.
Collective memory--Italy--History--20th century--Congresses.
Germany--Historiography--20th century--Congresses.
Italy--Historiography--20th century--Congresses.