Brazilia (the city) is pretty nice. Getting rid of roads and keeping/extending parks is much easier there than, in either a suburban sprawl or in Barcelona. Th

Brazilia (the city) is pretty nice. Getting rid of roads and keeping/extending parks is much easier there than, in either a suburban sprawl or in Barcelona. The "towers in the park" concept works, if the park is not just an artificial green desert. (And the towers are not the underfunded "projects"), for example Hong Kong (the island), with the green mountain and the walkable seaside promenades felt much more livable than even Barcelona.