 Nyorai kupfuurira kweiyi ndima - Pamwe chete nevatambi vose vechiJudha uye vokuruboshwe, Heinz akadzingwa pabasa rake musi wa 27 February 1933. Akaenda kuNetherlands, kwaakazotamira kuGreat Britain, uye kuVienna. Pakupedzisira akagara muSwitzerland, umo - pamwe nevamwe vazhinji vakadzingwa kubva kuGermany - akaita muSchauspielhaus Zürich. Muna 1938, akatanga kutungamirira mitambo yemitambo. Munguva yake muSwitzerland, Heinz akanga ari mumwe wevatangi uye mutungamiri weSwitzerland Free Austrian Movement. Akadzima kuva kwake nhengo yeKPD muna 1943. 