One of the world's most treasured archaeological sites - the Machu Picchu in Peru - has formally re-opened after it was closed for two months following heavy rains and landslides in January that destroyed access to the 15th century Inca site.<br /><br />It the most visited site in Latin America and the source of 90 per cent of Perus tourism income.<br /><br />Roger Wilkison reports on the joyful reopening of what has often been referred to as "The Lost City of the Incas." <br /><br />[April 2, 2010]
