Edited sentence: Other organizations and tribal groups hold counter-celebrations and protests.The American flag does not instill the same sense of celebration and national pride in all Americans; for many indigenous Americans, including some Native Hawaiians and Native Americans, Flag Day is viewed as a  commemoration of the imposition of the flag of the United States upon the hundreds of self-governing, sovereign nations of Native Americans that had their own cultural icons, emblems, and flag-like symbols prior to the unlawful and unconstitutional dispossession of their tribal lands