Umugezi wa Koko ni uruzi mu Karere ka Rutsiro gaherereye mu burengerazuba bwu Rwanda utemba ugana mu kiyaga cya Kivu Ni umwe mu nzuzi nini zitwara imisozi y'iburengerazuba bw'u Rwanda mu kiyaga cya Kivu, uwundi ni umugezi wa Sebeya Mu gihe cyabakoloni uruzi rwasobanuye imbibi za perefegitura ya Kibuye na Gisenyi.[1][2]

Umugezi koko
  1. https://en.wikipedia.org/wiki/Koko_River_(Rutsiro_District)
  2. https://en.wikipedia.org/wiki/Koko_River_(Rutsiro_District)#CITEREFRutsiro_Administrative_Map