Columbia subject headings:
Harvard subject headings:
Gay and lesbian studies--Congresses.
Gay liberation movement--Congresses.
Gay liberation movement--East Asia--Congresses.
Gay liberation movement--Europe--Congresses.
Gays--Political activity--Congresses.
Gender identity--Congresses
Queer theory--Congresses.
Princeton subject headings:
Gay liberation movement--East Asia--Congresses.
Gay liberation movement--Europe--Congresses.
Queer theory--Congresses.