Columbia subject headings:
Harvard subject headings:
Armenia--History--1901---Congresses.
Armenian Genocide, 1915-1923--Congresses.
Armenians--History--Congresses.
Crimes against humanity--Armenia--History--Congresses.
Crimes against humanity--History--Congresses.
History--Errors, inventions, etc.--Congresses.
Princeton subject headings:
Armenian Genocide, 1915-1923--Congresses.