Columbia subject headings:
Harvard subject headings:
Democracy--Syria--History--21st century.
Economic development--Syria.
Protest movements--Syria.
Social change--Syria.
Syria--History--21st century
Syria--Politics and government--21st century.
Princeton subject headings:
Democracy--Syria--History--21st century.
Protest movements--Syria--History--21st century.
Social change--Syria.
Syria--Economic conditions--21st century.
Syria--History--21st century.
Syria--Politics and government--2000-