Columbia subject headings:
Harvard subject headings:
Alternative für Deutschland (Political party)--Congresses.
Germany--Politics and government--21st century--Congresses.
Pegida (Organization)--Congresses.
Political parties--Germany--Congresses.
Populism--Germany--Congresses.
Right-wing extremists--Germany--Congresses.
Princeton subject headings:
Alternative für Deutschland (Political party)--Cngresses.
Germany--Politics and government--21st century--Congresses.
Politica parties--Germany--Congresses.
Right-wing extremists--Germany--Congresses.