Pedzisa mutsara unotevera: Muna 1945, Chňoupek akava nhengo yeCommunist Party yeCzechoslovakia. Kubvira muna 1948 akashanda semutori wenhau. Mushure mekukundwa kwePrague Spring, akazova nhengo yeCentral Committee yeCommunist Party uye akawana nzvimbo dzakakosha dzehurumende: 1969<unk>70 director weredhiyo yenyika, 1970<unk>71 mumiriri muSoviet Union, 1971<unk>1988 gurukota rezvekunze. Chňoupek aigara achitsigira zvematongerwo enyika zveSoviet Union, kusanganisira mushandirapamwe weperestroika mukupera kwema1980. Mushure mokunge
kuwa kwechisocialism muCzechoslovakia muna 1989, akaongororwa nemapurisa nokuda kwokushandiswa zvisina kufanira kwesimba uye akapedza hafu yegore ari mutorongo.