What's the capital of argentina?

Buenos Aires (/ˌbweɪnəs ˈɛəriːz/ or /-ˈaɪrɪs/; Spanish pronunciation: [ˈbwenos ˈaiɾes]) is the capital and most populous city of Argentina. The city is located on the western shore of the estuary of the Río de la Plata, on the South American continent's southeastern coast. read more

Buenos Aires (/ ˌ b w eɪ n ə s ˈ ɛər iː z / or /-ˈ aɪ r ɪ s /; Spanish pronunciation: [ˈbwenos ˈaiɾes]) is the capital and most populous city of Argentina. The city is located on the western shore of the estuary of the Río de la Plata, on the South American continent's southeastern coast. read more

The capital of Argentina is Buenos Aires, which is located along the southeastern shore of South America, along the Rio de la Plata. This city has a population size of 3.89 million and a metropolitan population of around 17 million, making it the largest in the country and fourth largest in the western hemisphere. read more

The capital of Argentina is Buenos Aires. The population is about2,890,151, as of 2010. read more