Columbia subject headings:
France--Relations--Italy--Trieste--Congresses.
Trieste (Italy)--Relations--France--Congresses.
Harvard subject headings:
France--Relations--Italy--Trieste--Congresses.
Trieste (Italy)--Relations--France--Congresses.
Princeton subject headings:
French literature--Italy--Trieste--Congresses.
Trieste (Italy)--Civilization--French influences--Congresses.
Trieste (Italy)--In literature.