Columbia subject headings:
Nationalism in art--Congresses.
Harvard subject headings:
Art, American--Congresses.
Art, European--Congresses.
Nationalism and architecture--Congresses.
Nationalism and art--Europe--Congresses.
Nationalism and art--United States--Congresses.
Princeton subject headings:
Art, American--20th century--Congresses.
Art, European--Congresses.
Nationalism and art--Europe--Congresses.
Nationalism and art--United States--Congresses.