Columbia subject headings:
Harvard subject headings:
Alternative für Deutschland (Political party)
Germany--Politics and government--21st century.
Political parties--Germany--History.
Right-wing extremists--Germany--History--21st century.
Princeton subject headings:
Alternative für Deutschland (Political party)
Germany--Politics and government--21st century.
Political parties--Germany--History.
Right-wing extremists--Germany--History--21st century.