Columbia subject headings:
France--Relations--Italy--Congresses.
Italy--Foreign public opinion, French--Congresses.
Italy--Relations--France--Congresses.
Public opinion--France--Congresses.
Harvard subject headings:
France--Emigration and immigration--Congresses.
France--Relations--Italy--Congresses.
Italians--France--Congresses.
Italy--Emigration and immigration--Congresses.
Italy--Foreign public opinion, French--Congresses.
Italy--Relations--France--Congresses.
Public opinion--France--Congresses.
Princeton subject headings:
France--Emigration and immigration.
Italians--Cultural assimilation.
Italians--France--History.
Italy--Emigration and immigration--History.