In 1922, he joined the Communist Party of Germany (KPD) and from 1923 worked for several of the party's newspapers.
From 1923, he worked for several of his party's newspapers. In 1922, he joined the Communist Party of Germany (KPD).
In 1922, he joined the Communist Party of Germany (KPD). From 1923, he worked for several of his party's newspapers.
In 1922, he joined the Communist Party of Germany (KPD). From 1923, he worked for several of his party's newspapers.