Columbia subject headings:
Harvard subject headings:
Children with mental disabilities--Germany.
Children--Monuments--Germany.
Eugenics--Germany--History--20th century
Euthanasia--Germany--History--20th century
Killing of the mentally ill--Germany.
National socialism and children
Princeton subject headings:
Children--Monuments--Germany.
Eugenics--Germany--History--20th century.
Euthanasia--Germany--History--20th century.
Killing of the mentally ill--Germany.
National socialism and children.