Columbia subject headings:
Germany--Emigration and immigration.
Germany--Ethnic relations.
Jews--Germany--History--1945-1990.
Jews--Germany--History--1990-
Jews--Germany--Migrations.
Harvard subject headings:
Germany--Emigration and immigration--History--Congresses.
Germany--Ethnic relations--Congresses.
Jews--Germany--History--1945-1990--Congresses.
Jews--Germany--History--1990---Congresses.
Jews--Germany--Migrations--History--Congresses.
Princeton subject headings: