Columbia subject headings:
Harvard subject headings:
Alps--History--19th century--Congresses.
Alps--Politics and government--19th century--Congresses.
Congress of Vienna (1814-1815)
Italy--History--1789-1815--Congresses.
Italy--Politics and government--1789-1815--Congresses.
Princeton subject headings:
Alps--History--19th century--Congresses.
Alps--Politics and government--19th century--Congresses.
Congress of Vienna (1814-1815)
Italy--History--1789-1815--Congresses.
Italy--Politics and government--1789-1815--Congresses.