In-depth reports and analysis from our extensive network of correspondents on the most important developments in Latin America. Today we visit the 25th Buenos Aires Children’s Book Fair, where organizers seek to promote the habit of reading among children, build their interest in arts from a humanist point of view, enjoy musical and cultural events, and build critical thinking. Then it’s on to an exhibition of one of Argentina’s most celebrated visual artists, Ricardo Carpani. Workers, political prisoners and Latin American revolutionaries are key themes in his socially conscious art. teleSUR