Skirting the border of Argentina and Uruguay, Buenos Aires lures visitors with its blend of European charm and South American flair. Featuring wide boulevards, neoclassical architecture and a cache of avant-garde museums, this sophisticated city has earned its title as "the Paris of South America. But you can do more than just join artists, dancers, and enthused soccer fans in this cosmopolitan capital. Shop San Telmo's boutiques, explore the National Museum of Fine Arts, meander through the ornate Recoleta Cemetery, or catch a horse race at the Palermo Hippodrome.