Columbia subject headings:
Harvard subject headings:
France--Emigration and immigration--21st century.
Illegal immigration--France--History--21st century.
Immigrants--France--History--21st century.
Noncitizens--France--History--21st century.
Social integration--France--History--21st century.
Princeton subject headings:
France--Emigration and immigration.
Illegal aliens--France.
Immigrants--France.
Social integration--France.