Pome ni urubuto ruzwi cyane mu ngere mberabyombi cyane cyane ku Mugabane w’Uburayi, aho abaturage bamaze igihe kirekire barurya, naho bimwe mu bihugu by’Afurika nk’u Rwanda bikaba bibonye izi mbuto vuba, ndetse zikaba zigihenze cyane.