Columbia subject headings:
Harvard subject headings:
Popular culture--Germany--History--20th century--Exhibitions.
Subculture--Germany--History--20th century--Exhibitions.
Youth--Germany--Attitudes--Exhibitions.
Youth--Germany--History--20th century--Exhibitions.
Youth--Germany--Social life and customs--20th century--Exhibitions.
Princeton subject headings:
Popular culture--Germany--History--21st century--Exhibitions.
Subculture--Germany--History--21st century--Exhibitions.
Youth--Germany--Attitudes--Exhibitions.
Youth--Germany--History--21st century--Exhibitions.
Youth--Germany--Social life and customs--21st century--Exhibitions.