Columbia subject headings:
Harvard subject headings:
Arab Spring, 2010-
Arab countries--Foreign relations--21st century
Arab countries--Politics and government--21st century.
Protest movements--Arab countries--History--21st century.
Princeton subject headings:
Arab Spring, 2010-
Arab countries--Foreign relations--21st century.
Arab countries--Politics and government--21st century.
Protest movements--Arab countries--History--21st century.