Columbia subject headings:
Carnival--Germany--History--20th century.
Germany--History--1933-1945.
National socialism.
Harvard subject headings:
Carnival--Germany--History.
Germany--History--1933-1945.
Germany--Social life and customs--20th century.
National socialism and folklore.
Princeton subject headings:
Carnival--Germany--History--20th century.
Germany--History--1933-1945.
National socialism.