Original Americans: Native Americans

Black History [should be African American History] was celebrated for one week, but in 1976 it was extended to a month. The original people that occupied the Americas do not have a week or a month. They are Native Americans who were incorrectly called Indians because Columbus thought he had sailed to western India. In Canada, they called themselves the people/tribes of the First Nation.
So many tribes are now extinct and so much of their cultures have been lost. There should be a time of the year set aside to the original Americans, whose history goes back tens of thousands of years and beyond to prehistorical with Clovis man.