Columbia subject headings:
European Union--Military policy--Congresses.
Iraq War, 2003-2011--Influence--Congresses.
Iraq War, 2003-2011--Peace--Congresses.
Middle East--Foreign relations--United States--Congresses.
United States--Foreign relations--Middle East--Congresses.
Harvard subject headings:
European Union--Military policy--Congresses.
Iraq War, 2003-2011--Influence--Congresses.
Iraq War, 2003-2011--Peace--Congresses.
Middle East--Foreign relations--United States--Congresses.
United States--Foreign relations--Middle East--Congresses.
Princeton subject headings: