Columbia subject headings:
Harvard subject headings:
Failed states--Iraq--21st century.
Iraq War, 2003-2011
Iraq--History--20th century.
Iraq--History--21st century.
Iraq--Politics and government--1991-2003.
Iraq--Politics and government--2003-
Iraq--Social conditions.
Princeton subject headings:
Iraq War, 2003-2011.
Iraq--Politics and government--1991-2003.
Iraq--Politics and government--2003-
Iraq--Social conditions.