Columbia subject headings:
Artists--Europe--Congresses.
Expatriate artists--Italy--Congresses.
Italy--Description and travel--Congresses.
Italy--In art--Congresses.
Harvard subject headings:
Artists--Europe--Congresses.
Expatriate artists--Italy--Congresses.
Italy--Description and travel--Congresses.
Italy--In art--Congresses.
Princeton subject headings:
Artists--Europe--Congresses.
Expatriate artists--Italy--Congresses.
Italy--Description and travel--Congresses.
Italy--In art--Congresses.