Columbia subject headings:
Harvard subject headings:
Berlin (Germany)--Intellectual life--20th century
France--Foreign relations--Germany
French--Germany--Berlin--History--20th century.
Germany--Civilization--French influences
Germany--Foreign relations--France
Germany--History--20th century
Princeton subject headings:
Berlin (Germany)--Intellectual life--20th century.
France--Foreign relations--Germany.
French--Germany--Berlin--History--20th century.
Germany--Civilization--French influences.
Germany--Foreign relations--France.
Germany--History--20th century.