Prince Harry and Prince William will join all the Queen's grandchildren for vigil Saturday night

A moving tribute. Prince William honored his late grandmother Queen Elizabeth II in a speech at the United for Wildlife Global Summit.

The Duke and Duchess of Sussex may be looking to soften the edges of their upcoming Netflix show.

Prince Harry made sure his family knew who his priority was while in the UK for Queen Elizabeth II’s funeral.

Prince Harry and Prince William reunited at Monday's funeral for their grandmother, Queen Elizabeth II, limiting their interactions with each other as they mourned the late monarch at St. George's Chapel.Though the brothers are said to be estranged following Harry and Meghan Markle's decision in 2020 to step down as senior members of the royal family, the pair was seen marking a show of unity during key moments at the funeral — from William inviting Harry and Meghan to sit with them at the committal service to the brothers walking alongside each other during the funeral procession.«What I didn't see was them together other than in the procession, and if you looked at the seating plan, it almost seemed like every effort was being made so that there wasn't an awkward moment where they had to sit side by side,» royal expert Katie Nicholl told ET's Kevin Frazier at Methodist Central Hall Westminster in England of William and Harry's interactions.

Mourning his mother. King Charles III paid his final respects to Queen Elizabeth II at her funeral on Monday, September 19.

King Charles III and other members of the royal family marched behind Queen Elizabeth II‘s coffin as the Royal Navy transported her to Westminster Abbey ahead of her funeral.

Prince William and Prince Harry came together for a touching moment on Saturday.

Prince Harry and his military uniform. Just one day after he wasn't allowed to wear his military uniform for the Service for the Reception of Her Majesty's Coffin, Harry will get to wear his uniform for an upcoming event.A source close to the royal family tells ET, Palace officials have informed Harry he can wear his military uniform at the Vigil on Saturday at Westminster Hall.

Prince Harry has reportedly been given special permission to sport his military uniform for Her late Majesty’s vigil on Saturday 17 September.The 37 year old was banned from wearing his military attire during the procession which saw the Queen’s coffin escorted from Buckingham Palace to Westminster Hall on Wednesday 14 September. Now, the Mirror has reported that the Prince will wear his military uniform on Saturday 17 September in a special tribute to the late sovereign. It appears the Duke of Sussex will don his military colours for a lying-in-state vigil staged by the Queen's grandchildren at Westminster Hall.

Prince Harry turned 38 on Thursday but don't expect the Duke of Sussex to commemorate the occasion publicly, if at all, following Queen Elizabeth II's death.A source close to the royal family tells ET that the family is in a one-month period of mourning and Harry is not expected to do anything to mark the day, except spend it privately. Her Majesty died one week before Harry's birthday, and since then a number of events have taken place and will continue taking place, culminating with Elizabeth's state funeral scheduled for Monday at 6 a.m.

As Prince William and Princess Kate continue to mourn the late Queen Elizabeth II ahead of her state funeral, the couple emotionally made a public appearance at Sandringham Estate.

Prince Harry and Prince Andrew were excluded from an important moment. Amid the mourning period following Queen Elizabeth II‘s death, the two men were not permitted to salute the late monarch’s coffin.

It’s an emotional day for the royal family. Queen Elizabeth II’s coffin was taken from Buckingham Palace on Wednesday and a procession including King Charles III, Prince William, Prince Harry, Princess Anne, Prince Andrew, and Prince Edward took to the streets of London to bring it to Westminster Hall.

Wow. Prince William and Prince Harry are really trying to prove they are a united front following Queen Elizabeth II’s death.

Following protocol. Prince Harry and Prince Andrew‘s attendance at Queen Elizabeth II‘s coffin procession came with certain rules — including that the duo were not allowed to perform a salute.

Prince Harry, Prince William and King Charles III have once again reunited. The "Fab 4" reunited once again on Wednesday during the funeral procession for Queen Elizabeth II. (Getty Images) The royal trio were photographed walking behind Queen Elizabeth II's coffin during the funeral procession to the Palace of Westminster.