Columbia subject headings:
Harvard subject headings:
Language and culture.
Language and languages--Study and teaching
Princeton subject headings:
Europe--Ethnic relations--Congresses.
Intercultural communication--Europe--Congresses.
Language and culture--Europe--Congresses.
Language and languages--Study and teaching--Europe--Congresses.
Language policy--Europe--Congresses.
Multicultural education--Europe--Congresses.