Columbia subject headings:
Catalonia (Spain)--Economic conditions--21st century.
Catalonia (Spain)--Foreign public opinion.
Catalonia (Spain)--History--Autonomy and independence movements.
Nationalism--Spain--Catalonia--History--21st century.
Harvard subject headings:
Catalonia (Spain)--Foreign public opnion,European.
Catalonia (Spain)--Foreign relations--European Union countries.
Catalonia (Spain)--History--Autonomy and independence movements--Public opinion.
Catalonia (Spain)--History--Autonomy and independence movements.
European Union countries--Foreign relations--Spain--Catalonia.
Nationalism--Spain--Catalonia--History--21st century.
Princeton subject headings: