Columbia subject headings:
Alexandria (Egypt)--Social conditions--21st century.
Syria--Emigration and immigration--21st century.
Syria--Refugees--21st century.
Syrians--Egypt.
Harvard subject headings:
Princeton subject headings:
Alexandria (Egypt)--Social conditions--21st century.
Syria--Emigration and immigration--21st century.
Syria--Refugees--21st century.
Syrians--Egypt.