The South is My Country movement includes three stars which represent Paraná, Santa Catarina and Rio Grande do Sul. On 1 October 2016, Plebisul - an unofficial referendum - was held. Voters were asked if they wanted to secede from Brazil, forming a new country with the three states. A total of 616,917 votes (which represents less than 3% the number of registered voters in these states) were counted according to the organizers of the ballot, 95% voting "yes". They were hoping to reach up to a million votes throughout the three Brazilian states. Some academics claim that the movement bases its separatist claims in
Xingu peoples number had been reduced by foreign epidemic diseases such as flu, measles, smallpox and malaria to less than 1,000. Only an estimated 500 Xingu peoples were alive in the 1950s. The Brazilian Villas-Bôas brothers visited the area beginning in 1946, and pushed for the creation of the Parque Indígena do Xingu, eventually established in 1961. Their story is told in a film, "Xingu". The number of Xingu living there in 32 settlements has risen again to over 3000 inhabitants, half of them younger than 15 years. The Xingu living in this region have similar habits and social systems, despite different