Nzira yekuzvimiririra yekoloni dzevachena dzeBritish Empire yakatanga ne1839 Durham Report, iyo yakapa kubatana uye kuzvitonga kweAustralia neUpper neLower Canada, semhinduro yekusagadzikana kwezvematongerwo enyika kwakange kwatanga mukupandukira kwezvombo muna 1837. Izvi zvakatanga nekupfuura kweMutemo weUnion muna 1840, iyo yakagadzira Dunhu reCanada. Hurumende ine mutoro yakatanga kupihwa Nova Scotia muna 1848, uye yakakurumidza kuwedzerwa kune mamwe maBritish North America makoloni. Nekupfuura kweBritish North America Act, 1867 neBritish Paramende, Upper neLower Canada, New Brunswick neNova Scotia zvakaumbwa muCanada, mubatanidzwa unonakidzwa nekuzvitonga kuzere kunze kwehukama hwenyika. Australia neNew Zealand 1800 yakawana huwandu hwekuzvitonga mushure me1900, nekutungamira kwekoloni dzeAustralia muEaster muna 1891. Hurumende yeAustralia yakatungamira "kuzvimiririra" mukati mekupandukira kwezvematongerwo enyika kwakange kwatanga muna 1840, iyo yakatsigirwa
Nova Scotia