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Signing of the Preliminary Peace Convention
- When
- 27 August 1828
- Where
- Rio de Janeiro (meetings); signing location not stated in sources
Brazil and the United Provinces signed the treaty ending the Cisplatine War, recognizing Uruguay's independence after British mediation.
Representatives of the Empire of Brazil and the United Provinces met in Rio de Janeiro between 11 and 27 August 1828, and the treaty was signed on 27 August 1828. It ended hostilities and accorded independence to Uruguay, resolving the stalemate where neither side gained a decisive military advantage.
Sources
- Preliminary Peace Convention (1828) Wikipedia, revision of 2026-07-24
Machine-drafted from the cited Wikipedia passages and checked by a reviewing model, not by a human editor. Every passage cites the revision it was written from; dates and places follow those passages.