Columbia subject headings:
Elections--European Union countries.
European Union countries--Politics and government.
Political parties--European Union countries.
Right-wing extremists--European Union countries.
Voting--European Union countries.
Harvard subject headings:
Elections--European Union countries.
European Union countries--Politics and government.
Political parties--European Union countries
Right-wing extremists--European Union countries.
Voting--European Union countries.
Princeton subject headings: