Columbia subject headings:
Greece--Religion--Congresses.
Temples--Greece--Congresses.
Harvard subject headings:
Greece--Religion--Congresses.
Greeks--Ethnic identity--Congresses.
Religion and politics--Greece--Congresses.
Social integration--Greece--Congresses.
Temples--Greece--Congresses.
Princeton subject headings:
Greece--Religion--Congresses.
Temples--Greece--Congresses.