Columbia subject headings:
Harvard subject headings:
Berlin (Germany)--Buildings, structures, etc.--Pictorial works
Holocaust memorials--Germany--Berlin--Pictorial works.
National socialism--Germany--Berlin--History--Pictorial works.
War memorials--Germany--Berlin--Pictorial works.
Princeton subject headings:
Berlin (Germany)--Buildings, structures, etc.
Berlin (Germany)--History--1918-1945.
Memorials--Germany--Berlin.
National socialism--Germany--Berlin.