Episode 1 of 1
Signing of the Boundary Treaty
- When
- 23 July 1881
- Where
- Buenos Aires
Bernardo de Irigoyen and Francisco de Borja Echeverría signed the treaty in Buenos Aires on 23 July 1881 to establish a precise border.
The treaty was signed in Buenos Aires by Bernardo de Irigoyen for Argentina and Francisco de Borja Echeverría for Chile. It aimed to establish a precise border based on the uti possidetis juris principle, laying the groundwork for nearly all of the current 5600 km border between the two nations.
Sources
- Boundary Treaty of 1881 between Chile and Argentina Wikipedia, revision of 2026-08-18
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.