"The first Thanksgiving proclaimed by the settlers was in 1637 by the governor to celebrate the massacre of 700 Pequot men, women and children."https://www.today.com/news/news/many-native-americans-mark-thanksgiving-day-mourning-rcna6621

The Shocking Savagery of America’s Early History https://www.smithsonianmag.com/history/the-shocking-savagery-of-americas-early-history-22739301/

For many Native Americans, Thanksgiving is a day of mourning https://www.cnn.com/2019/11/24/us/native-americans-national-day-of-mourning/index.html

National Day of Mourning (United States protest) https://en.m.wikipedia.org/wiki/National_Day_of_Mourning_(United_States_protest)

Disrupting Public Memory: The Story of the National Day of Mourning https://www.facinghistory.org/ideas-week/disrupting-public-memory-story-national-day-mourning

This week, the Council adopted a resolution recognizing November 28, 2024 as National Day of Mourning in the City of Boston. https://www.boston.gov/news/national-day-mourning