2
Igihugu cy' u Rwanda kigabanyijemo intara, uturere, n' imirenge. muri iyo mirenge harimo n' umurenge wa byumba uri mu ntara y' amajyaruguru/ akarere ka gicumbi. umurenge wa byumba ugizwe n' utugari 7, imidugudu yawo ni 109. Muri uno murenge niho hubatse umugi wa Gicumbi. mu murenge wa byumba kandi niho hubatse ibitaro bikuru bya Gicumbi. UMurenge wa byumba tuhasanga ibigo by' amashuri 9 harimo ayisumbuye ndetse ninaho hari diyoseze ya byumba .mu murenge wa byumba nihi hari kicaro cya karere ka gicumbi.
