Columbia subject headings:
Middle East--Ethnic relations--21st century--Congresses.
Turkey--Foreign relations--21st century--Congresses.
Turkmen--Iraq--Congresses.
Turkmen--Syria--Congresses.
Harvard subject headings:
Middle East--Ethnic relations--21st century--Congresses.
Turkey--Foreign relations--21st century--Congresses.
Turkmen--Iraq--Congresses.
Turkmen--Syria--Congresses.
Princeton subject headings:
Middle East--Ethnic relations--21st century--Congresses.
Turkey--Foreign relations--21st century--Congresses.
Turkmen--Iraq--Congresses.
Turkmen--Syria--Congresses.