Nyora kupfuurira kweiyi ndima - Balthazar Johannes "B. J". Vorster (; (anozivikanwawo saJohn Vorster) 13 Zvita 1915 <unk> 10 Gunyana 1983) aive wezvematongerwo enyika weSouth Africa akashanda seMutungamiriri weSouth Africa kubva muna 1966 kusvika 1978 uye semutungamiri wechina weSouth Africa kubva muna 1978 kusvika 1979. Vorster aizivikanwa nekutsigira kwake rusaruraganda, achitarisira (seGurukota reJustice) Rivonia Trial umo Nelson Mandela akatongerwa kugara mujeri kweupenyu hwese nekuda kwe, uye (seMutungamiriri weHurumende) Mutemo weTerrorism, kubviswa kwakazara kwevamiriri vezvematongerwo enyika vasiri vachena, Soweto Mhirizhonga
uye Steve Biko dambudziko. Akatungamirira mutemo wokunze wakanyatsojeka kupfuura vatungamiri vake mukuedza kuvandudza ukama pakati pehurumende yevarungu vashoma uye vavakidzani veSouth Africa, kunyanya mushure mekuparara kweumambo hwePortugal. Nguva pfupi mushure mekugadziriswa kwemukati muRhodesia, kwaaive nebasa rakakosha, akabatanidzwa muMuldergate Scandal uye akasiya chigaro chehutungamiriri achitsigira hutungamiriri hwehurumende, hwaakamanikidzwa kusiyawo mwedzi misere gare gare.