 Nyorai kupfuurira kweiyi ndima - Chibvumirano chakasainwa muLondon musi wa6 Zvita 1921, nevamiriri vehurumende yeBritish iyo yaisanganisira Mutungamiriri weHurumende David Lloyd George, uyo aive mukuru wevamiriri veBritish uye nevamiriri veIrish Republic kusanganisira Michael Collins naArthur Griffith. Vamiririri veIreland vaiva nechinzvimbo chema plenipotentiary vanotaurirana vane simba rekusaina chibvumirano vasina kutaura nevakuru vavo vachishanda vakamirira Republic of Ireland, kunyange zvazvo hurumende yeBritain yakaramba kuziva chinzvimbo ichocho. Sezvinodikanwa nemitemo yayo, chibvumirano chacho chakabvumwa nemusangano wemitezo yakasarudzwa kuti igare muImba yeVazhinji yeSouthern Ireland uye zvakaparadzana neParamende yeBritain. Chaizvoizvo, Dáil Éireann ungano yemitemo yede facto Republic of Ireland yakatanga kukurukura ndokuzobvumidza chibvumirano chacho; ipapo mitezo yakaenderera mberi nemusangano. Kunyange zvazvo chibvumirano chacho chakatenderwa nevashoma, kuparadzana kwacho kwakatungamirira kuIrish Civil War, iyo yakakundwa nerutivi rwunotsigira chibvumirano. 