 Pedzisa mutsara unotevera: Munguva yokusunungurwa kweFrance, Zyromski akabatana neboka reNational Front rokurwisa. Kutevera musangano weSFIO wekusaina Chinyorwa cheKubatana chakarongwa nePCF, akabatana nePCF. Akawana basa rake rokutanga rokusarudzwa muna 1946 seChairman weRepublic weDhipatimendi reLot-et-Garrone, raaichengeta kwemakore maviri, asingamiriri kusarudzwazve muna 1948. Mukati mePCF, Zyromski akaratidzira kuzvimiririra kunoshamisa kunobvumirwa kunyange apo, muna 1959, iye akasaina hurukuro umo akashora kushayikwa kwedemokrasi yomukati mukati mebato. KuteveraKupinda kweCzechoslovakia muna 1968, zvisinei, akarega mabasa ose mukati mebato. Pashure porufu rwomudzimai wake muna 1962, akatamira kuMelun kwaakafira muna 1975. 