Columbia subject headings:
Harvard subject headings:
Arts, European--French influences--History--Congresses.
France--Relations--Germany--Congresses.
Germany--Relations--France--Congresses.
Napoleon I, Emperor of the French, 1769-1821--Influence--Congresses.
Romanticism--Germany--Congresses
Princeton subject headings:
Napoleon I, Emperor of the French, 1769-1821--Influence.
Romanticism--Germany.