The Inconfidência was a colonial uprising for Brazilian independence from Portugal at the end of the 18th century. It is celebrated during the week of April 21 by paying tribute to Joaquim José da Silva Xavier—also known as Tiradentes (“tooth-puller”) because of his dentistry practice—who became a martyr for independence when the uprising was put down and he was executed. The Inconfidência Week festivities include performances by orchestras, bands, and choirs, and athletic competitions. Discuss
Source: The Free Dictionary