Columbia subject headings:
Harvard subject headings:
Germany--Ethnic relations--Congresses.
Italy--Ethnic relations--Congresses.
Jews--Cultural assimilation--Germany--Congresses.
Jews--Cultural assimilation--Italy--Congresses.
Jews--Germany--History--1800-1933--Congresses.
Jews--Germany--History--1933-1945--Congresses.
Jews--Germany--History--19th century--Congresses.
Jews--Germany--History--20th century--Congresses.
Jews--Germany--Identity--Congresses.
Jews--Italy--History--19th century--Congresses.
Jews--Italy--History--20th century--Congresses.
Jews--Italy--Identity--Congresses.
Princeton subject headings:
Germany--Ethnic relations--Congresses.
Italy--Ethnic relations--Congresses.
Jews--Germany--History--19th century--Congresses.
Jews--Germany--History--20th century--Congresses.
Jews--Italy--History--19th century--Congresses.
Jews--Italy--History--20th century--Congresses.