Umuvugizi w'umunyamabanga wa Onu, Stephane Dujarric, yavuze ko imigwano yadutse hagati y'imigwi yitwaje ibigwanisho mu karere ka Nord Kivu vyongereje ugushobora gukwiragira k'uwo mugera muri Congo no mu bihugu bibanyi vy'Urwanda na Uganda.
