A Guarani Indian woman jokes with her son in the village of Pyau at Jaragua district, in Sao Paulo April 27, 2015. The National Indian Foundation (FUNAI) has recognised 521 hectares of this area as indigenous territory, making it the smallest indigenous reserve in Brazil. Members of the Guarani community have now established a new village outside the demarcation and are being threatened with an eviction through a court order. (Photo by Nacho Doce/Reuters)

Guarani Indian men work on a new house in the village of Itakupe at Jaragua district, in Sao Paulo April 30, 2015. (Photo by Nacho Doce/Reuters)

A Guarani Indian pregnant woman washes a set of kitchen pots and pans as she looks at her daughter in the village of Pyau at Jaragua district, in Sao Paulo April 28, 2015. More than 700 Guarani Indians live in three villages in the Jaragua district in Sao Paulo. (Photo by Nacho Doce/Reuters)

Guarani Indian boys play with a ball in the village of Pyau at Jaragua district, in Sao Paulo April 30, 2015. (Photo by Nacho Doce/Reuters)

A Guarani Indian girl washes her foot in the village of Pyau at Jaragua district, in Sao Paulo April 28, 2015. (Photo by Nacho Doce/Reuters)

Guarani Indian woman stands at a new house under construction in the village of Itakupe at Jaragua district, in Sao Paulo April 30, 2015. (Photo by Nacho Doce/Reuters)

Guarani Indian children stand at the entrance of their house in the village of Pyau at Jaragua district, in Sao Paulo April 30, 2015. (Photo by Nacho Doce/Reuters)

A Guarani Indian boy plays with a kite in the village of Pyau at Jaragua district, in Sao Paulo April 30, 2015. (Photo by Nacho Doce/Reuters)

A Guarani Indian boy walks towards school in the village of Pyau at Jaragua district, in Sao Paulo April 28, 2015. (Photo by Nacho Doce/Reuters)

Guarani Indian children look from a window of their house in the village of Pyau at Jaragua district, in Sao Paulo April 28, 2015. (Photo by Nacho Doce/Reuters)

Guarani Indian children play in the village of Pyau at Jaragua district, in Sao Paulo April 28, 2015. (Photo by Nacho Doce/Reuters)

A Guarani Indian woman smokes a pipe in the village of Pyau at Jaragua district, in Sao Paulo April 27, 2015. (Photo by Nacho Doce/Reuters)

A Guarani Indian man looks from a window of his house in the village of Pyau at Jaragua district, in Sao Paulo April 28, 2015. (Photo by Nacho Doce/Reuters)

A Guarani Indian woman fills a pot with water as her daughter (R) looks on in the village of Pyau at Jaragua district, in Sao Paulo April 28, 2015. (Photo by Nacho Doce/Reuters)

Guarani Indian boys stand in the village of Pyau at Jaragua district, in Sao Paulo April 27, 2015. (Photo by Nacho Doce/Reuters)