In her first public appearance since revealing her cancer diagnosis, Kate supported her father-in-law, King Charles, at his official birthday parade.

The Wales siblings joined their parents William and Kate the annual royal event.

The Princess of Wales joined the royal family publicly for the first time at the Trooping of Colour event following her cancer diagnosis.

The English monarch and his daughter-in-law are set to appear at his grand annual birthday ceremony as both deal with cancer treatment.

In her first public appearance since her cancer diagnosis, Kate waved to the public from the balcony during Trooping the Colour.

Charlotte was joined by her siblings George and Louis at the annual event.

William and Kate's three children George, Charlotte and Louis are heirs to the throne.

Kate revealed in March that she had been diagnosed with cancer.

The 42-year-old princess announced her cancer diagnosis in March.

All eyes were on the Princess of Wales as she joined members of the royal family on Saturday for Trooping the Colour, the military parade held annually to mark the reigning monarch's birthday.

Princess Kate on Saturday made her first public appearance since December.

Both Kate and King Charles, who are each battling cancer, will attend this year.

Kate Middleton will attend Trooping the Colour Saturday, her first public appearance since announcing her cancer diagnosis and her first official outing since Christmas.

Princess Kate Middleton, 42, shared an update on her health since announcing her cancer diagnosis. She stated that she is "making good progress" with chemotherapy but is not "out of the woods yet."

Princess Kate, the mother of the future United Kingdom monarch, made her first public comments since revealing she was diagnosed with cancer. The Panel weighs in on what she said.

Kate's appearance at Trooping the Colour will be her first with the royal family since December.

Activists with Animal Rising said they "redecorated" the painting on Tuesday.

William said his son Prince Louis, 6, wanted to let the players know they should eat "twice the amount you would normally eat," during a visit with the team ahead of the UEFA EURO 2024 tournament.

Prince William has served as an usher at the wedding of his friend Hugh Grosvenor, the Duke of Westminster

Prince William and Prince Harry's close friend Hugh Grosvenor, the Duke of Westminster, wed Olivia Henson on June 7. William attended the event solo, without wife Kate.

Kate announced in March that she had been diagnosed with cancer.

Prince Harry has been given permission to appeal the British government's rejection to provide him with police protection in the U.K. The Court of Appeal gave the Duke of Sussex the go-ahead to challenge a ruling earlier this year in the High Court

Prince William gave an update on his wife Kate's health to a veteran who asked about her at the Portsmouth D-Day event.

The first U.K. banknotes featuring the portrait of King Charles III are going into circulation and will coexist alongside those featuring his late mother, Queen Elizabeth II

Kate Middleton announced in March that she had been diagnosed with cancer.

Kate Middleton did not sit for the portrait, which was commissioned by Tatler magazine.

Charles unveiled the portrait himself at Buckingham Palace.

Prince William is now the Colonel-in-Chief of the Army Air Corps.

Harry is in London to mark the 10th anniversary of the Invictus Games.

Kensington Palace released a new photo taken by Kate, the Princess of Wales, in Windsor to celebrate the young royal’s birthday.

William told well-wishers Tuesday that Kate and their children are "all doing well" after the princess revealed in March that she was diagnosed with an undisclosed form of cancer.

William returned to work in April after Kate shared her diagnosis publicly.

Charles' cancer diagnosis was announced in February by Buckingham Palace.

Harry will attend a service marking the 10th anniversary of the Invictus Games.

King Charles is set to resume some public duties this week as he undergoes cancer treatment.

Buckingham Palace announced Charles' cancer diagnosis back in February.

Happy birthday, Prince Louis! Editor’s Note: This video was original published on April 23, 2022 and has been updated.

Louis is the youngest of Prince William and Kate's three children.

Kensington Palace released a photo of Prince William and Princess Kate's youngest child, noting Kate took the photo.

The queen's great-grandchildren seemed to have a blast at her Platinum Jubilee.

Kate announced in March that she had begun chemotherapy.

Prince William visited Surplus to Supper, a nonprofit organization that distributes surplus food to people in need, on Thursday.

Harry and his wife Meghan moved to the U.S. in 2020 after leaving their senior royal roles.

William is traveling to Surrey on Thursday to visit a nonprofit that distributes food to people in need.

Kate shared publicly that she has begun undergoing preventative chemotherapy.

Charles' diagnosis was announced in February, followed by Kate's in March.

William and George attended the game solo, without Kate or George's siblings.

The monarch made a public appearance to mark the holiday as he undergoes treatment for cancer.

King Charles made his first significant public appearance since announcing his cancer diagnosis in February, celebrating Easter at the St. George’s Chapel in Windsor.

Kate, the Princess of Wales, publicly revealed her cancer diagnosis in a video on March 22.