Argentina is in Southern South America, bordering the South Atlantic Ocean, between Chile and Uruguay . Argentina has borders with Bolivia 832 km (520 miles), Brazil 1,224 km (765 miles), Chile 5,150 km (3218 miles), Paraguay 1,880 km (1,175 miles), Uruguay 579 km (362 miles).
Argentina is the second-largest country in South America, after Brazil. Cerro Aconcagua is South America's tallest mountain, while Laguna del Carbon is the lowest point in the Western Hemisphere.
The international dialling code for Argentina is +54.