Urbanists
We first fell in love with São Paulo, Brazil through Thomas Lock Hobbs' incredible photos of everything from the city's architecture to graffiti. A new site feeding our obsession is the Gothamist's addition of the Sampaist, a site dedicated to covering life in São Paulo.

Marginal Pinheiros above from Lannkaster on flickr.
The Sampaist, like all the Gothamist sites, is packed with with rich and diverse photos and info on urban life (we also check in regularly at the Laist, Shanghaiist, and Parisist.)
Sao Paulo's "prehistoric" graffiti
The architecture of São Paulo