Today is Mother’s Day in the United Kingdom, and like every year, social media was flooded with messages, flowers, and tributes. Unlike in other countries, the date varies in the United Kingdom because it is linked to the religious calendar of Lent.
This year, Mother’s Day was celebrated on March 15, and among all the posts that circulated, there was one that made thousands of people stop scrolling. It was Prince William’s post, remembering his mother.

What photo Prince William posted to honor Princess Diana
The photo shows Diana sitting in a flower-filled meadow, wearing a pink sweater and looking at the camera. Beside her, a young William plays among poppies and daisies. There are no staged poses—just a mother and her son sharing a quiet moment outdoors, the kind that people don’t usually photograph because it seems too ordinary. It’s precisely that spontaneity that makes the photo so powerful.
Diana died when William was 15, and there is something about that photo that says it all without saying a word.

What William wrote alongside Diana’s photo
Alongside the photo, the Prince of Wales wrote on his social media accounts, “Remembering my mother, today and every day. Thinking of all those who are remembering someone they love today. Happy Mother’s Day. W.” Simple, no frills.
This isn’t the first time he’s used an occasion like this to publicly remember her, and every time he does, the response is overwhelming.

This post was no exception: within minutes, it garnered thousands of reactions and comments, such as “I’m sure she is so proud of the man you have become and the family you have built” and “What a beautiful photo of baby William with his dear mom.”
Nearly three decades after her death, Diana remains a figure who inspires an emotional loyalty that is difficult to explain through logic alone. She was one of the first members of the royal family to publicly reach out to people living with HIV, to hug the sick, and to stand close where others kept their distance. That left a mark.
