 In 1922, the "Deutsche Stunde, Gesellschaft für drahtlose Belehrung und Unterhaltung mbH" (German Society for Wireless Instruction and Entertainment Limited) was formed to promote the new science of radio broadcasting and reception.This institution began broadcasting on 29 October 1923 from Berlin.In 1933, German broadcasting was brought under Nazi state control and the station became "Reichssender Berlin", part of the national "Großdeutscher Rundfunk", controlled by Joseph Goebbels.