Sogni e paure: bambini senza tetto a Sao Paulo, Brasile

(AP Photo/Andre Penner)

26/04/2010 - Boys lie on the floor inside an abandoned building, which was invaded by families, in Sao Paulo, Monday, April 26, 2010. A squatters group says about 2,000 protesters occupied vacant buildings to demand more housing for the poor in Brazil.