Britain's longest reigning monach-queen Elizabeth II dies  at 96

She born on 21 April 1926 Mayfair, London, United Kingdom

She reigned over the United Kingdom for 70 years

The Queen died Peacefully at Balmoral Castle in Scotland

Prince Charles takes the throne as king

Queen's funeral plan is known as Operation London Bridge.

The monarch's funeral plans are supposed to be top secret

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