Columbia subject headings:
Harvard subject headings:
Exiles--Mediterranean Region--History.
Mediterranean Region--Emigration and immigration--Social aspects.
Refugees--Government policy--Mediterranean Region.
Refugees--Mediterranean Region--History.
Syria--History--Civil War, 2011-
Princeton subject headings:
Exiles--Mediterranean Region--History.
Mediterranean Region--Emigration and immigration--Social aspects.
Refugees--Government policy--Mediterranean Region.
Refugees--Mediterranean Region--History.
Syria--History--Civil War, 2011-