Columbia subject headings:
Harvard subject headings:
Human rights--Turkey
Organization for Security and Co-operation in Europe.
Summit meetings--Turkey--Istanbul.
Turkey--Foreign relations--United States.
United States--Foreign relations--Turkey.
Princeton subject headings:
Human rights--Turkey.
Organization for Security and Co-operation in Europe.
Summit meetings--Turkey--Istanbul.
Turkey--Foreign relations--United States.
United States--Foreign relations--Turkey.