San Telmo is Buenos Aires' oldest neighborhood dating back to the 17th century. It is a well-preserved area of the Argentine metropolis and is characterized by its colonial buildings. Cafes, tango parlors and antique shops line the cobblestone streets, which are often filled with artists and dancers. Every Sunday there is a large street sale with antiques, clothing, art, other collectibles and lots of people adding to the current vibrant culture of the neighborhood.Read more