نورودوم سيهانوك
In 2004, after his second abdication, Sihanouk became known as the King Father of Cambodia, with the official title of "Preah Karuna Preah Bat Sâmdach Preah Norodom Sihanouk Preahmâhaviraksat" (). He was also referred to by another honorific, "His Majesty King Norodom Sihanouk The Great Heroic King King-Father of Khmer independence, territorial integrity and national unity" ().