Umurenge wa Rwinkwavu uherereye mu Karere ka Kayonza, mu Ntara y'Iburasirazuba y'u Rwanda. Ni umwe mu mirenge ikomeye muri aka karere, ukaba ufite ibikorwa byinshi by'ubukungu, ubuhinzi, ubucuruzi, uburezi, n'iterambere mu bice bitandukanye. Dore amwe mu makuru ajyanye n'umurenge wa Rwinkwavu:
Umurenge wa Rwinkwavu uherereye mu karere ka Kayonza, mu gice cy’iburasirazuba bw’u Rwanda. Uyu murenge uhana imbibi n’imirenge nka Mukarange, Nyamirama, Ndego, Kabarore, n'indi mirenge yo mu karere ka Kayonza.
Rwinkwavu ni ahantu heza hatuwe cyane, kandi umurenge ufite imihanda myiza, bituma abaturage babasha kugera ku bice bitandukanye by’akarere ndetse no mu mijyi ya Kayonza n’indi.
Imiyoborere myiza: Mu murenge wa Rwinkwavu, ubuyobozi bukorana n’abaturage mu bikorwa by’iterambere, kandi buri mwaka hakorwa gahunda zo guteza imbere imibereho myiza y’abaturage no kugera ku ntego z’iterambere rirambye.
Imihanda: Umurenge wa Rwinkwavu ufite imihanda myiza ifasha abaturage n'abagenzi kugera ku bice bitandukanye by'akarere ka Kayonza. Imihanda ihuza uyu murenge n'indi mirenge mu karere ka Kayonza ndetse no mu bindi bice bya Rwinkwavu.
Ibikorwaremezo: Hari ibikorwa by'ibikorwaremezo nk'amashanyarazi, amazi meza, ndetse no kongera imiyoborere mu guhanga imirimo itandukanye mu murenge.