Where the Queen has ruled
Queen Elizabeth II may be most associated with being the head of state in the UK - but she's also the reigning monarch of another 15 sovereign states and a number of British-administered overseas territories around the world. This means more than 135 million people around the world can be considered her subjects.
Britain's often controversial colonial past also mean's that she's ruled over a grand total of 34 sovereign states in her lifetime.
Click on to find out where they are...