The Third Reich brings barbarity to the modern era. Germany is rebuilt through huge public works programs, winning Hitler adulation from a once humiliated, impoverished and unemployed German people. Radio and mass rallies become important tools for propaganda, to eulogise the Germans as a 'master race'. The Nazis also use ancient jealousies to demonise the Jews, who had a strong presence in the professions and arts. Roma, the mentally handicapped and other groups are also targeted. The Nuremburg Laws and other measures are used to progressively discriminate against and dehumanise Jews. Persecution of the Jews intensifies after Anschluss and Kristallnacht, and after the commencement of war the Final Solution is implemented. The mass murder of Jews and other people is carried out at first by mobile killing groups (Einsatzgruppen) in occupied territories, and then on an industrialised scale through extermination camps. The introductory scene shows the celebratory march by the Sturmabteilung when Hitler wins power in Germany.