T4 Program, also called T4 Euthanasia Program, Nazi German effort—framed as a euthanasiaprogram—to kill incurably ill, physically or mentally disabled, emotionally distraught, and elderlypeople. Adolf Hitler initiated this program in 1939, and, while it was officially discontinued in 1941, killings continued covertly until the military defeat of Nazi Germany in 1945. In October 1939, Adolf Hitler empowered his personal physician and the chief of the… Read more »
