Columbia subject headings:
Arts, Modern--20th century--Congresses.
Kitsch--Congresses.
Nationalism--Congresses.
Harvard subject headings:
Arts, Modern--20th century--Congresses
Kitsch--Congresses.
Nationalism--Congresses
Princeton subject headings:
Arts, Modern--20th century--Congresses.
Kitsch--Congresses.
Nationalism--Congresses.