 After World War I, when Jewish people were blackmailed in Germany as being responsible for Germany losing the war and Walter Rathenau, a leading Jewish-born industrialist ( CEO of AEG Telefunken, then the World's leading electronics and communication company, and Foreign Minister of the First Republican government of the Reich ) was assassinated by right-wing terrorists, Zionism became a very strong force in the Jewish youth organisations in Germany.Beyth helped very early to train young people in the so-called Hechaluz camps.He was instrumental in organising a Hechaluz camp in Wolfenbüttel .