Columbia subject headings:
France--Civilization.
French language.
Harvard subject headings:
Civilization, Modern--French influences
France--Civilization--20th century.
France--Relations--French-speaking countries.
French language--Foreign countries.
French-speaking countries--Relations--France.
Princeton subject headings:
Civilization, Modern--French influences.
France--Civilization--20th century.
France--Relations--French-speaking countries.
French language--Foreign countries.
French-speaking countries--Relations--France.