Columbia subject headings:
Harvard subject headings:
Culture conflict--Germany--History--21st century.
Culture conflict--History--21st century.
Germany--Cultural policy
Social conflict--Germany--History--21st century.
Social conflict--History--21st century.
Princeton subject headings:
Culture conflict--Germany--History--21st century.
Culture conflict--History--21st century.
Germany--Cultural policy--History--21st century.
Social conflict--Germany--History--21st century.
Social conflict--History--21st century.