Columbia subject headings:
Church and state.
Constitutional law--European Union countries.
European Union--Constitution.
John Paul II, Pope, 1920-2005.
Harvard subject headings:
Christian ethics--European Union countries.
Church and state.
Constitutional law--European Union countries
European Union--Constitution.
John Paul II, Pope, 1920-2005
John Paul II, Pope, 1920-2005--Political and social views.
Princeton subject headings: