Native American protesters have been demonstrating against Columbus Day in Seattle for several years. Protest organizers say Columbus should not be credited with discovering the Western Hemisphere at a time when it was already inhabited. Elaine Thompson/AP hide caption

itoggle caption Elaine Thompson/AP

Columbus Day will be designated as Indigenous Peoples Day in Minneapolis, which has become one of several U.S. cities to make the change. Here, a member of the Cowichan Tribes holds her hand up in prayer during a 2011 Native American protest against Columbus Day in Seattle. Elaine Thompson/AP hide caption

itoggle caption Elaine Thompson/AP