Columbia subject headings:
Harvard subject headings:
Demonstrations--Germany--Leipzig--History--20th century.
Germany (East)--Politics and government--1989-1990--Chronology.
Germany--History--Unification, 1990--Chronology.
Leipzig (Germany)--Politics and government--20th century.
Protest movements--Germany--Leipzig--History--20th century.
Youth--Political activity--Germany--Leipzig--History--20th century.
Princeton subject headings:
Demonstrations--Germany--Leipzig--History--20th century.
Germany (East)--Politics and government--1989-1990--Chronology.
Germany--History--Unification, 1990--Chronology.
Leipzig (Germany)--Politics and government--20th century.
Protest movements--Germany--Leipzig--History--20th century.
Youth--Political activity--Germany--Leipzig--History--20th century.