Columbia subject headings:
Germany--Politics and government--20th century.
Socialism and antisemitism--Germany--History--Congresses.
Harvard subject headings:
Anti-globalization movement--Germany--History--20th century--Congresses.
Antisemitism--Germany--History--20th century--Congresses.
Germany--Ethnic relations--Congresses.
Germany--Politics and government--20th century
Jews--Persecutions--Germany--History--20th century--Congresses.
Right and left (Political science)--Congresses
Socialism and antisemitism--Germany--History--Congresses.
Zionism--Germany--History--20th century--Congresses.
Princeton subject headings:
Germany--Politics and government--20th century.
Socialism and antisemitism--Germany--History--Congresses.