The Canandaigua Treaty is Agreed to Between the United States of American and the Haudenosaunee Confederacy

After the US gained independence from Britain, they entered into a treaty with the Haudenosaunee Confederacy of Six Nations, establishing peace and friendship, and defining the boundaries of reservation lands for the Oneidas, Onondagas, Cayugas, and Senecas. Treaty Day is commemorated every year on November 11th in Tganǫdæ:gwęh-Canandaigua- to polish the covenant chain of friendship between the US and the Confederacy.