Columbia subject headings:
Harvard subject headings:
Minorities--Scandinavia--Economic conditions--21st century--Congresses.
Minorities--Scandinavia--Social conditions--21st century--Congresses.
Scandinavia--Ethnic relations--History--21st century--Congresses.
Social integration--Political aspects--Scandinavia--History--21st century--Congresses.
Princeton subject headings:
Minorities--Scandinavia--Economic conditions--21st century.
Minorities--Scandinavia--Social conditions--21st century.
Scandinavia--Ethnic relations--21st century.