Tuhia he tomokanga mō tēnei wāhanga - Brazil<unk>Uruguay relations encompass many complex relations over the span of three centuries, starting in 1680 with the establishment of the Colónia do Sacramento, to the present day, between the Federative Republic of Brazil and the Oriental Republic of Uruguay. He maha ngā hononga matatini i roto i te roanga o ngā rau tau e toru, tīmata i te 1680 ki te whakatūnga o te Colónia do Sacramento, tae noa ki tēnei rā, i waenganui i te Federative Republic o Brazil me te Oriental Republic o Uruguay. Ko Brazil me Uruguay he whenua tata i Amerika ki te Tonga, ā, he piri tōrangapū, ōhanga, ahurea hoki. Ko te motuhake o te whanaungatanga takirua i waenganui i nga whenua e rua i ahu mai i te hononga hītori kaha <unk> kua tohua e nga huihuinga nui, penei i te hanganga o te "Colónia do Sacramento" i te 1680, te whakaekenga o te "Banda Oriental" na Brazil i te 1815 me te hanganga o te "Província Cisplatina", me te mana motuhake o Uruguay mai i Brazil i te 1828. Ko te hononga takirua i tautuhia e te Pakanga Tangata o Uruguay
(1839<unk>1851) me te Pakanga o Paraguay (1864<unk>1870).