Itaituba. Pará State. jun/14/2016. Brazil. Warriors Mundurukú during the action in its indigenous territory Sawre Muybu with a part of action of auto demarcation initiated in October of 2014 to put pressure on the federal government in which the definitive demarcation of their lands. The Munduruku are in a process of resistance against major development projects in the Tapajós River region, which impact on their entire way of life.