Columbia subject headings:
Harvard subject headings:
Conservatism--Germany--History--21st century.
Ethnicity--Political aspects--Germany--History--21st century.
Nativism--History--21st century.
Right-wing extremists--Germany--History--21st century.
White nationalism--Germany--History--21st century.
Princeton subject headings:
Conservatism--Germany--History--21st century.
Nativism--History--21st century.
Right-wing extremists--Germany--History--21st century.
White nationalism--Germany--History--21st century.