I'm in Buenos Aires. A great, cultural city with cafes, galleries and bookshops. Plus tango dancers on the streets. More interesting than I was expecting. And very pleasant.

Josara's comment : "I'm humiliated. Argentinians always go round thinking they're superior to Brazilians, and it's true. We have nothing like this, even in Sao Paulo."

NB : And even tiny Salta has better cafes and bookshops than Brasilia. :-(