Photograph of Liliuokalani taken in 1891 at the beginning of her reign at Iolani Palace (source: University of California Libraries). This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author’s life plus 70 years or less. Courtesy of Wikimedia Commons: https://commons.wikimedia.org/wiki/File:Liliuokalani_in_1891.jpg