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
Catamarca Popular Movement Catamarca Popular Movement The Catamarca Popular Movement () is a provincial political party from the Argentine Province of Catamarca, founded in 1983 by the Ob/Gyn physician Ignacio Joaquín Avalos (1933-2007). From his extensive knowledge of his province and its inhabitants gathered after many years of medical practice and soccer playing, he developed a need to do something for the people and awareness about the problems of the region, that led him to create this independent political party. He was elected to become a member of the low chamber of the Argentinian National Congress for the period 1985-1989, due to an