Umutwe wa Islamic State 'wageze no muri Kongo' 'Islamic State' ivuga ko yagavye igitero ca mbere muri Kongo Uburusiya 'bwoba bwarishe' umukuru wa IS Baghdadi Nubwo uyu mutwe wambuwe igice kinini wayoboraga n'umuyobozi wawo akicwa, IS iracyafite abarwanyi bigaragara ko bakiteguye gukomeza kurwana.
