Columbia subject headings:
Art criticism--History--20th century--Congresses.
Art criticism--History--21st century--Congresses.
Harvard subject headings:
Art criticism--History--20th century--Congresses.
Art criticism--History--21st century--Congresses.
Princeton subject headings:
Art criticism--History--20th century--Congresses.
Art criticism--History--21st century--Congresses.