Provinces of Argentina became provinces in 1951. Misiones did so in 1953, and Formosa, Neuquén, Río Negro, Chubut and Santa Cruz, in 1955. The last national territory, Tierra del Fuego, became the Tierra del Fuego, Antártida e Islas del Atlántico Sur Province in 1990. Argentina is a federation of twenty-three provinces and one autonomous city, Buenos Aires. Provinces are divided for administration purposes into departments and municipalities, except for Buenos Aires Province, which is divided into partidos and "localidades". Buenos Aires City itself is divided into communes ("comuna") and non-official neighbourhoods ("barrios"). Provinces hold all the power that they chose not to delegate
2000 South American Cross Country Championships 9 countries were competing for the Central American and Caribbean Cross Country Championships. 13 athletes from Colombia and 5 athletes from Panamá competed for both championships. In addition, one African guest athlete, and 45 local Colombian athletes participated. 2000 South American Cross Country Championships The 2000 South American Cross Country Championships took place on February 5–6, 2000. The races were held in Cartagena de Indias, Colombia, jointly with the Central American and Caribbean Cross Country Championships. Complete results, results for junior and youth competitions, and medal winners were published. This is an unofficial extraction from the results. According to an