text: There are unsuccessful kingdoms too - Saudi Arabia, Oman, Swaziland, Cambodia, etc.
  
  The Queen is also the Head of the Anglican Church, and thus the antithesis of a secular leader (she joins the Pope and the King of Saudi Arabia as heads of government and the majority religion of their country). The Queen cannot be Catholic, or cannot marry one.
  
  Surely an outdated idea in the 21st century?