The Queen's Crown is a ceremonial headpiece worn by monarchs during important state events. It is often made of precious metals and adorned with jewels, symbolizing royal authority and tradition. Each crown has unique designs that reflect the history and culture of the monarchy it represents. In the British monarchy, the most famous crown is the St. Edward's Crown, used during the coronation of Queen Elizabeth II and other monarchs. The crown is typically placed on the head of the new monarch as a symbol of their reign and responsibilities.