U.N. High Commissioner for Human Rights Navi Pillay talks with children in a day care at the Morro Dona Marta slum in Rio de Janeiro November 10, 2009. Reuters Pictures 2 weeks ago

U.N. High Commissioner for Human Rights Navi Pillay talks with children in a day care at the Morro Dona Marta slum in Rio de Janeiro November 10, 2009.