Columbia subject headings:
Decoration and ornament, Architectural--Europe.
Decoration and ornament--Europe.
Europe--Civilization.
Europe--Social life and customs.
Festivals--Europe.
Festivals--Germany--Düsseldorf.
Harvard subject headings:
Architecture--Europe
Architecture--Germany
Düsseldorf (Germany)--History.
Festival architecture.
Festivals--Europe
Pageants--Europe.
Pageants.
Princeton subject headings:
Decoration and ornament, Architectural--Europe.
Decoration and ornament--Europe.
Europe--Civilization.
Europe--Social life and customs.
Festivals--Europe.
Festivals--Germany (West)--Dusseldorf.