Columbia subject headings:
Harvard subject headings:
Germany (East)--Politics and government.
Germany (West)--Politics and government--1945-1990.
Germany--History--1945-1990.
Germany--History--1990-
Protest movements--Germany--History--20th century.
Protest movements--Germany--History--21st century.
Princeton subject headings:
Germany (East)--Politics and government.
Germany (West)--Politics and government--1945-1990.
Protest movements--Germany--History--20th century.
Protest movements--Germany--History--21st century.