 Kuenderera mberi kweiyi ndima - Tariro dzeSpanish dzekugadziriswa kwemuganhu kunobatsira kukura kwehupfumi dzakakanganiswa nehondo ya1779-1783 neBritain iyo yakadzora kutengeserana neSpain yekondinendi uye yakatungamira kumitero yakakwira nemitero yekubhadhara iyo. Portugal yakawanazve Misiones Orientales muChibvumirano cheBadajoz 1801 apo muNapoleonic Hondo kurasikirwa kwechikamu chikuru cheSpanish navy paHondo yeTrafalgar muna 1805 kwakagura hukama pakati pehurumende yepakati nenzvimbo dzayo dzekunze, maCreole eSpanish achiri kugona kubudirira kudzivirira Rio de la Plata kubva pakupinda kweBritish muna 1806 na 1807 Kupinda kweBritish muRwizi Plate. Pakati pa1809 na1829, hondo dzeSpanish neAmerica dzakaguma nekusununguka kwemakoloni eSpanish muAmerica, Viceroyalty yeRío de la Plata ichiparadzwa munguva ye1810-1818 Argentine War of Independence. 