sentences:  After the passing of the Enabling Act on 24 March, which gave Hitler plenary powers, the government began isolating Jews from civil society; this included boycotting Jewish businesses in April 1933 and enacting the Nuremberg Laws in September 1935.On 9–10 November 1938, eight months after Germany annexed Austria, Jewish businesses and other buildings were ransacked or set on fire throughout Germany and Austria during what became known as "Kristallnacht" (the "Night of Broken Glass").After Germany invaded Poland in September 1939, triggering World War II, the regime set up ghettos to segregate Jews.