Prince Louis, Princess Charlotte Twin in Royally Sweet Family Photo

As a cancer survivor, the Princess of Wales took part in the National Three Peaks Challenge—climbing the three highest peaks in Scotland, England and Wales within 24 hours in June 2026—to support The Royal Marsden Cancer Charity. And her loved ones were there to show their support.

Per tradition, William, Kate and their kids joined royal family members in closing out the June 2026 Trooping the Colour ceremonial parade with a wave from the balcony of London's Buckingham Palace.

The Wales family hopped over to St. George's Chapel at Windsor Castle to celebrate Easter in April 2026.

Coordinating in navy and green attire, William, Kate, George, Charlotte and Louis got into the holiday spirit by attending the December 2025 Together at Christmas Carol Service at London's Westminster Abbey.

The couple and their two eldest children served up another sweet family moment at Wimbledon in July 2025.

Louis was captivated by the flypast he watched with his mom, dad and siblings from Buckingham Palace's balcony that took place on the 80th anniversary of VE Day in May 2025.

A then 5-year-old Louis sweetly stole the show during Trooping the Colour 2023.

The Wales family shared jolly smiles as they headed to Christmas service at Sandringham's St. Mary Magdalene Church in 2023.

George enjoyed a slice of pizza while attending a London cricket match with his dad in July 2023.

Louis, George and Charlotte rode off to London's Westminster Abbey for their grandfather King Charles III's coronation ceremony in May 2023—though the monarch immediately acceded to the throne following the death of his mother Queen Elizabeth II in September 2022.

As part of the coronation activities, William and Kate reminded their kids of the importance of service by bringing all three of them to volunteer at the Big Help Out in May 2023.

Kicking off another year, William and Kate walked George, Charlotte and Louis to their "settling in" day at their primary school in the Berkshire countryside in September 2022.

Charlotte gave her dad a thumbs-up as they attended the Commonwealth Games' swimming event with Kate in August 2022.

While celebrating the Platinum Jubilee of Queen Elizabeth II in June 2022, Louis sweetly wrapped his arm around his mom.

He also joined his older siblings in a carriage ride to mark the momentous occasion. 

As William, Kate, George and Charlotte headed to 2022's Easter service at St. George's Chapel in Windsor, fans might have noticed some bunny was missing. However, the service may have been too long for Louis, who was only 4 years old at the time and already proving he could get into some adorable mischief.

The family of five attended a performance of Pantoland at London's Palladium Theatre in December 2020.

Making his Trooping the Colour balcony debut nearly two months after his first birthday, Louis gave a little wave alongside his parents and siblings at the June 2019 event.

Joined by Prince Harry and Meghan Markle, King Charles III and Queen Camilla and the Middletons, William held the hands of then-3-year-old Charlotte and almost 5-year-old George as they walked into Chapel Royal at St James's Palace for the July 2018 christening of Louis.

Completing William and Kate's family of five, Prince Louis Arthur Charles was born at St. Mary's Hospital in London, the same place as his older siblings, on April 23, 2018.

Charlotte and Kate twinned in pink while attending Trooping the Colour 2017.

William and Kate became parents for the first time when they welcomed Prince George Alexander Louis on July 22, 2013.