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.

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

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.

The 42-year-old princess underwent abdominal surgery in January.

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

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.

Rumors had swirled online since January about Kate's health and well-being.

The Princess of Wales has received messages of support from family, celebrities and the public since revealing her cancer diagnosis.

ABC News Royal Contributor Victoria Murphy reports on the outpouring of well-wishes received by the royal family since Princess Kate revealed her cancer diagnosis Friday.

Kate Middleton said she found out she had cancer after a medical procedure and ABC News chief medical correspondent Dr. Jen Ashton explains what techniques doctors use to prepare for procedures.

King Charles, world leaders and more are reacting to the news of Kate Middleton, 42, who shared with the world on Friday that she is diagnosed with cancer.

Kate, the wife of Prince William, is one of three siblings.

Kensington Palace says Princess Kate and Prince William are both "enormously touched" by the well wishes from the public after Kate said she has cancer.

After news of her cancer diagnosis, Kensington Palace says the Prince and Princess of Wales are both “enormously touched” by the outpouring of support.

What it means for the royal family moving forward after both Kate, Princess of Wales, and King Charles III announced they were diagnosed with cancer.

There has been an outpouring of support for the Princess of Wales after she revealed her cancer diagnosis.

Kate Middleton and Prince William are both "enormously touched" by the well wishes following her announcement that she was diagnosed with cancer, Kensington Palace said.

The Princess of Wales revealed her cancer diagnosis on Friday and is currently undergoing “preventative chemotherapy.” Dr. Darien Sutton breaks down the diagnosis and treatment.

ABC News' Lama Hasan and royal contributor Victoria Murphy has the latest on Princess Catherine's cancer treatment and the royal family.

Kate and Prince William are the parents of Princes George and Louis and Princess Charlotte.

Kate, the Princess of Wales, has been diagnosed with cancer, she said in a video message released on Friday.

ABC News’ Victor Oquendo speaks with ABC News medical contributor Dr. Darien Sutton about the potential ramifications of Kate’s diagnosis.

ABC News’ Victor Oquendo spoke with royal contributor Victoria Murphy about why the Princess of Wales decided to make her cancer diagnosis public now and how the public is reacting.

The Princess of Wales said she will return to public life and that she is well and getting stronger every day but will focus on a full recovery.