Guarani Ava Indian children have a lunch of peanuts and chica, a drink made from cassava, at their home on the edge of their ancestral land they call Tekoha Yvoh'y, where they are living while awaiting a court's decision on the eviction of farmers occupying the land, in Guaira, Parana state, near the border with Paraguay, August 2, 2013. The Guarani tribe is immersed in a bloody conflict with farmers over possession of their ancestral land that has characteristics of a territorial war, in spite of Brazil's indigenous policy being considered one of the most progressive in the world. The conflict highlights the risks being run by an agricultural superpower whose leftist government is trying to sort out centuries of ethnic disputes over ownership of the land from which much of the nation's wealth sprouts. Picture taken August 2, 2013. REUTERS/Lunae Parracho (BRAZIL - Tags: POLITICS ENVIRONMENT SOCIETY CIVIL UNREST FOOD)

ATTENTION EDITORS: PICTURE 21 OF 30 FOR PACKAGE 'BRAZIL'S ANCESTRAL LAND WAR'. TO FIND ALL IMAGES SEARCH 'GUARANI TRIBE'