Prince Louis just celebrated his first birthday on April 23 and is already an expert on his royal wave.
The toddler attended Queen Elizabeth II's birthday on Saturday in London on his first Trooping of the Color and stole the show on the balcony at Buckingham Palace.
The Little King was escorted by his brother and sister, Prince George and Princess Charlotte, and waved to the planes above and to the cheering crowd in his mother's arms, Kate Middleton. and father, Prince William.
Prince Louis wore a blue-and-white outfit tuned with the ensembles of his older siblings. Prince Charlotte, now 4, made her debut as Trooping the Color when she was about the same age.
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AND PRINCE George The 6-year-old in July took part in his first parade in 2015, when he was almost two years old old was.
The aunt of Prince Louis, Meghan Markle, gave her post-baby debut at the annual celebration. She gave birth to her son, Archie Harrison, five weeks ago, and this was her first royal appearance since his birth.
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The Duchess of Sussex has been on maternity leave since the boy's birth on May 6th.
Prince Charles and Camilla, Princess Eugenie and husband Jack Brooksbank, Princess Beatrice and the Duke of Kent also participated in the celebration.
The Queen turned 93 on April 21, but she celebrates her official birthday in June with the Trooping the Color parade. The two-birthday tradition goes back more than 250 years, when it was founded by King George II.
The Trooping the Color ceremony arose from traditional preparations for the fight.
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The colors – or flags – were "grouped" or carried through the rows of soldiers so that they could be seen and recognized in combat , The regimental flag presented this year comes from the 1st Battalion Grenadier Guards.
The AP contributed to this story.