Columbia subject headings:
Harvard subject headings:
Books and reading--Congresses
Leopardi, Giacomo, 1798-1837--Congresses.
Romanticism--Congresses
Princeton subject headings:
Italian literature--19th century--History and criticism--Congresses.
Leopardi, Giacomo, 1798-1837--Criticism and interpretation--Congresses.
Romanticism--Italy--Congresses.