Laguna del Desierto incident violence in order to obtain control of the zone and political preponderance of the force. American historian William Sater states: Laguna del Desierto incident The Laguna del Desierto incident, in Argentina called also Battle of Laguna del Desierto, occurred between four Chilean Carabineros and between 40 and 90 members of the Argentine Gendarmerie and took place in zone south of O'Higgins/San Martín Lake on 6 November 1965, resulting in one lieutenant killed and a sergeant injured, both members of Carabineros, creating a tense atmosphere between Chile and Argentina. The British award of 1903 considered the demands of Chile and Argentina
Laguna Redonda Laguna Redonda The Redonda Lagoon (Spanish: Laguna Redonda)is a lagoon of the city of Concepción, Chile. It covers a surface of m² and contains the deepest lagoon of all the city, with a depth of 19 m. Laguna Redonda is located about of distance of the River Biobío, on the west of the hill Chepe and the northwest at of the Laguna Lo Galindo. The name "Redonda" is due to its circular shape, with an average diameter of . At the beginning of the 20th century, the lagoon was the halfway between Concepción and Talcahuano. It was part of the