Columbia subject headings:
Harvard subject headings:
Cemeteries--Germany--Berlin--History.
Church gardens--Germany--Berlin--History.
Landscape architecture--Germany--Berlin--History.
Monuments--Germany--Berlin--History.
Sepulchral monuments--Germany--Berlin--History.
Statues--Germany--Berlin--History.
Princeton subject headings:
Berlin (Germany)--Buildings, structures, etc.
Cemeteries--Germany--Berlin.
Sepulchral monuments--Germany--Berlin.