Columbia subject headings:
Harvard subject headings:
Cultural relations--Congresses.
Enlightenment--Switzerland--Congresses.
Europe--Relations--Switzerland--Congresses.
Interdisciplinary research--Switzerland--Congresses.
Switzerland--Relations--Europe--Congresses.
Princeton subject headings:
Switzerland--Civilization--18th century--Congresses.
Switzerland--Relations--Europe--History--18th century--Congresses.