Columbia subject headings:
Harvard subject headings:
Arab countries--Relations--Europe.
Arab countries--Relations--United States.
Europe--Relations--Arab countries.
United States--Relations--Arab countries.
Princeton subject headings:
Europe--Relations--Middle East.
Middle East--History--1517-
Middle East--Politics and government.
Middle East--Relations--Europe.
Middle East--Relations--United States.
United States--Relations--Middle East.