Columbia subject headings:
Harvard subject headings:
Alternative für Deutschland (Political party)
Germany--Politics and government--21st century.
Germany--Social policy--21st century.
Populism--Germany--History--21st century.
Princeton subject headings:
Alternative für Deutschland (Political party)
Conservatism--Germany--History--21st century.
Germany--Politics and government--21st century.
Germany--Social policy.
Populism--Germany--History--21st century.