London celebrated Queen Elizabeth II's 91st birthday with Trooping the Colour, her annual birthday parade, on Saturday.

The Queen's great-grandson, however, was not impressed. Three-year-old Prince George watched the parade from a balcony (and behind a window) at Buckingham Palace with his family.

Looks like a boring parade.Credit: David Hartley/REX/ShutterstockSame.Credit: Tim Rooke/REX/Shutterstock

Prince George's 4th birthday is next week, and the Queen's real birthday was back in April. So maybe he was salty she was stealing his birthday week?

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Princess Charlotte looked like she had a better time overall, but she had her moments, as any 2-year-old would at their great-grandmother's birthday.

Harrumph.Credit: Tim Rooke/REX/Shutterstock

Happy birthday, Great-Grandma! Or whatever British royal children call their great-grandmas.

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