Provinces of Argentina Aires Province accepted the 1853 Constitution of Argentina in 1861, and its capital city was made a federal territory in 1880. A law from 1862 designated as national territories those under federal control but outside the frontiers of the provinces. In 1884 they served as bases for the establishment of the governorates of Misiones, Formosa, Chaco, La Pampa, Neuquén, Río Negro, Chubut, Santa Cruz and Tierra del Fuego. The agreement about a frontier dispute with Chile in 1900 created the National Territory of Los Andes; its lands were incorporated into Jujuy, Salta and Catamarca in 1943. La Pampa and Chaco
César Mendoza César Mendoza General César Leonidas Mendoza Durán (September 11, 1918 – September 13, 1996) was a member of the Government Junta which ruled Chile from 1973 to 1990, representing the country-wide police force, the "Carabineros de Chile". Mendoza was born in Santiago, the youngest of the eleven children of Atilio Mendoza Valdebenito, a science teacher and first mayor of La Cisterna, and Amalia Durán, a pianist. In 1938, young César Mendoza began his compulsory military service. In 1940, he matriculated at the Carabineros' School, from which he was graduated as a second lieutenant the following year. Mendoza worked in different