Paramilitary policemen patrol a street of the Rocinha shantytown, Rio de Janeiro, Brazil, November 13, 2011. (Austral Foto/Renzo Gostoli)
Brazilian marines on an amphibious assault vehicle (AAV) patrol a street of the Rocinha shantytown, Rio de Janeiro, Brazil, November 13, 2011. (Austral Foto/Renzo Gostoli)
Military policemen in an helicopter patrol at the Rocinha shantytown, Rio de Janeiro, Brazil, November 13, 2011. (Austral Foto/Renzo Gostoli)
