Thousands lined the streets of London to pay tribute to the beloved royal matriarch, and the hectic event even included a ‘human’ birthday cake.
The BBC reported at the time: “Thirty children, dressed as pieces of cake, emerged from the 25 foot-high ‘cake’ and handed real cakes to the audience.”
The Queen is likely to receive a spectacle of similar proportions when she turns 100.
The Queen’s birthday is already celebrated every June with Trooping the Colour, but the 2026 event will likely be extra-special given the significance of her reaching three digits.