Columbia subject headings:
Harvard subject headings:
Democracy--European Union countries
European Union countries--Politics and government--20th century.
European Union countries--Politics and government--21st century.
European federation
Germany--Foreign relations.
Germany--Politics and government--20th century
Germany--Politics and government--21st century.
Legislative bodies--European Union countries--History.
World politics--1989-
Princeton subject headings:
European Parliament.
Germany--Politics and government--1990-
Representative government and representation--Europe.