"The genocide practiced against the tribes is aimed systematically at the dissolution of ritual tradition. In the past this has included prohibition of ceremonial practices throughout North and Meso-America, Christianization, enforced loss of languages, reeducation of tribal peoples through government-supported and schools that Indian children have been forced to attend, renaming of the traditional ritual days as Christian feast days, missionization (incarceration) of tribal people, deprivation of language, severe disruption of cultures and economic and resource bases of those cultures, and the degradation of the status of women as central to the spiritual and ritual life of the tribes."
January 1, 1970
https://en.wikiquote.org/wiki/Genocide_of_indigenous_peoples