Mu kiganiro, “Murisanga” c’uyu musi turavuga ku musi wahariwe Afrika wahimbajwe ejo ku musi wa kane mu gihe Afrika yibuka imyaka 60 irangiye ishirahamwe ry’ubumwe bwa Afrika, OUA ,ryahindutse Afrika yunze ubumwe mu nyuma yaho, AU. Turaza kuvuga ku vyaranguwe n’ibitashoboye kurangurwa muri iyo myaka