4. Another great apocalyptic event is the one of 1972- 1973 where a genocide has been perpetrated for three months, culminating in more than three hundreds thousands (300.000) of killed people along with numerous refugees.
4. Kipindi kingine cha kutisha katika historia ya Burundi ni cha 1972-73 ambapo mauaji ya halaiki yalifanywa dhidi ya kabila la walio wengi kwa muda wa miezi mitatu na kugharimu uhai wa watu zaidi ya laki tatu (300.000) na mamia elfu kuikimbia nchi.