Columbia subject headings:
Denmark--Relations--Italy--Congresses.
Italian literature--Translations into Danish--Congresses.
Italy--Relations--Denmark--Congresses.
Harvard subject headings:
Denmark--Relations--Italy--Congresses.
Italian literature--Influence--Congresses.
Italy--Relations--Denmark--Congresses.
Princeton subject headings:
Denmark--Relations--Italy--Congresses.
Italian literature--Translations into Danish--Congresses.
Italy--Relations--Denmark--Congresses.