Erika Cuéllar explains how her project training local people in Bolivia, Paraguay and Argentina to protect the Gran Chaco wilderness has won her a Rolex award for enterprise
29 Jun 2012: Jonathan Glennie and Cristiano Morsolin: The ousting of the elected president, Fernando Lugo, by a rightwing parliament could stall human rights, democracy and social progress in Paraguay for a generation
We look back at Apple's tech products, including game-changers such as the iMac and iPhone, curiosities like Lisa – and duds, like the 20th Anniversary Macintosh