Oreka GodisChiwetel Ejiofor, half of a yellow sun, genevieve nnaji, oc ukeje, biyi bandele, onyeka onwenu, thandie newton, film, Biafra, Africa, Nigeria, Enugu, chimamandaadichie, chimamanda ngozi adichie, chewitel ejiofor, chitewel ejiofor, flytime, tv