 Imihango irabera I Nyanza hafatwa nkigicumbi cyubwami , aha hakaba ari na ho hashyinguwe Umwami Mutara III Rudahigwa mukuru wuyu Kigeli V. Iyi mihango irasa niyitabiriwe cyane nabagize Umuryangon wUmwami ndetse nabaturage basanzwe. 