Columbia subject headings:
Harvard subject headings:
Cultural pluralism--Europe--History--21st century--Congresses.
Europe--Civilization--21st century--Congresses.
Europe--Cultural policy--History--21st century--Congresses.
Europe--Social life and customs--21st century--Congresses.
Multiculturalism--Political aspects--Europe--History--21st century--Congresses.
Princeton subject headings:
Cultural pluralism--Europe--History--21st century--Congresses.
Europe--Civilization--21st century--Congresses.
Europe--Cultural policy--History--21st century--Congresses.
Europe--Social life and customs--21st century--Congresses.
Multiculturalism--Political aspects--Europe--History--21st century--Congresses.