Mozambique. July 2012. Moamba. Nelheta Fernando marcaringue, 40, with Ammadi, 15 years old who has a mental and physical disability. he doesn't go to any school and remains at home. Her husband is dead and she works on the fields for someone. Many mental disabled children often remain at home, sometimes chained, hidden and even not registred. Unicef is fighting against these discriminatiuons and human rights abuses.