Today was a big day for King Charles III, who celebrated his first-ever Trooping the Colour as British sovereign. And in honor of his special day, Buckingham Palace and the Royal Collection Trust shared a throwback that showed the first time the monarch ever attended the ceremony.
The caption read, “Today, The King will attend Trooping the Colour for the first time as Monarch. He is no stranger to the Sovereign’s Birthday Parade, though, having attended from an early age.”