At the end of 1918 Dix returned to Gera, but the next year he moved to Dresden, where he studied at the Hochschule für Bildende Künste. He became a founder of the Dresden Secession group in 1919, during a period when his work was passing through an expressionist phase. In 1920, he met George Grosz and, influenced by Dada, began incorporating collage elements into his works, some of which he exhibited in the first Dada Fair in Berlin. He also participated in the German Expressionists exhibition in Darmstadt that year.