Mu Rwanda, abanyagihugu bo mu turere twa Karongi, Ruhango na Nyamagabe bugarijwe n’ikibazo co guhanahana ibidadanzwa, bivuye kw’ibarabara ribi rihuza utwo turere. Afrika isaba ibiganiro bijanye no gutangisha amatagisi ibihugu birungika mu kirere imyuka mibi igeramira ibidukikije.