After 70 years on the throne, our Queen has died and her grieving son King Charles III is the new monarch. The British public, Commonwealth, world leaders and of course Her Majesty's family will now come together to remember the much-loved Queen Elizabeth III.
What happens next has been decades in the planning, from the widely discussed 'secret' plan for her death - codenamed London Bridge - to the Scottish equivalent Project Unicorn, the plan specifically pulled together to be used in the event of her death at Balmoral.
Here is the day-by-day account of what is expected to happen next from her final journey to the number of days the Queen lies in state, her final resting place and the earliest possible date for her funeral.
Day One Thursday would traditionally have been D-Day or D+0 in the plans for the aftermath of the Queen’s death, codenamed London Bridge.
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