The monarchy is an important preserver of a nation's cultural heritage  The Monarchy acts as a guardian of a nation’s heritage, a living reminder of the events and personalities that have shaped it. The Monarchy is the oldest institution of government. Queen Elizabeth II is directly descended from King Egbert, who united England under his rule in 829. As such it is a powerful focus for loyalty, the Queen's title in Britain is 'Elizabeth the Second, by the Grace of God of the United Kingdom of Great Britain and Northern Ireland and of Her other Realms and Territories Queen, Head of the Commonwealth, Defender of the Faith'. [1] The Monarchy provides a source of strength in times of crisis, for example World War II, and a reminder of enduring values and traditions. Royal traditions such as the changing of the guard are still carried out today.  [1] The official magazine for Britain, The Monarchy, available at  (accessed 31/05/2011).