 Ebisara na 8:36 15 Jenụwarị 20208:36 15 Jenụwarị 2020 Taa bụ ụbọchị 15 nke ọnwa Jenụwarị ka agha Biafra biri nafọ 1970 Getty ImagesCopyright: Getty Images O meela afọ iri ise agha Biafra biri na mgbe Yakubu Gowon kwuru na o nweghi onye meriri, e nweghi onye e meriri. 