A group of Amazon Indians protest against the construction of the Belo Monte hydroelectric dam in Vitoria...
A group of Amazon Indians walk past heavy machinery being used in the construction of the massive Belo Monte hydroelectric dam, as they protest against the project in Vitoria do Xingu July 7, 2012. Some 300 natives have been occupying, since June 21, one of the main areas where construction work is being done on what potentially will be the world's third largest hydroelectric dam, in protest against the project's environmental impact and the displacement of communities along the Xingu River. REUTERS/Lunae Parracho (BRAZIL - Tags: CIVIL UNREST ENVIRONMENT)