Buenos Aires
Buenos Aires is a very beautiful city with lot to offer. It is best visited walking around and the secret is to plan the route linking areas defined by a specific attraction, instead of doing it by neighborhood. Here there are also plenty of museums, the famous tango, endless number of local food with the unmatched argentinian beef, the "asado" -grilled meat- as well as some of the best wines in the world at a ridiculously cheap price.