Columbia subject headings:
Photography, Artistic--Exhibitions.
Terrorism--Pictorial works--Exhibitions.
War photography--Exhibitions.
War photography--Philosophy.
Harvard subject headings:
Photography, Artistic--Exhibitions
Terrorism--Pictorial works--Exhibitions.
War photography--Exhibitions.
War photography--Philosophy.
Princeton subject headings:
Photography, Artistic--Exhibitions.
Terrorism--Pictorial works--Exhibitions.
War--Pictorial works--Exhibitions.