In the U.S. state of Hawaii, the Hawaiian sovereignty movement () is a grassroots political and cultural campaign to establish an autonomous or independent nation or kingdom of Hawaii due to the desire for sovereignty, self-determination, and self-governance. Some groups also advocate for some form of redress from the United States for the 1893 overthrow of Queen Lili'uokalani, and for what is described as a prolonged military occupation beginning with the 1898 annexation. The movement generally views both the overthrow and annexation as illegal. Palmyra Island and the Stewart Islands were annexed by the Kingdom in the 1860s and are regarded by the movement as being under illegal occupation along with the Hawaiian Islands. The Apology Resolution passed by the United States Congress in 1993 acknowledged that the overthrow of the Kingdom of Hawaii in 1893 was an illegal act.