by Marita Acosta
If you're thinking about a trip to Rio de Janeiro or São Paulo, it's really worth your while to also give a thought to adding another several days for a visit to Brazil's singular capital, another 90-minute flight from either of those. Why is that, you might wonder?
Brasilia is the navel of South America's giant, smack in the middle of this sprawling, astonishing country, and this city of was created as its seat of government around a half century ago by the author