Prince William, Prince Harry Walk Side-By-Side For Queen Elizabeth’s Funeral Procession

Prince William and Prince Harry reunited once again for the state funeral oftheir grandmother, Queen Elizabeth, at Westminster Abbey on Monday.

The brothers walked side-by-side during the processional behind QueenElizabeth’s coffin on the way to the Abbey, with their cousin, Peter Phillips,to Harry’s left. At Prince Philip’s funeral last year, Peter notably walkedbetween the two brothers.

The brothers later followed the queen’s coffin into the Abbey itself, wherethey were joined by other members of the royal family.

Prince William and Prince Harry arrive at Westminster Abbey in London onSept.  19. (Photo: MARCO BERTORELLO via GettyImages)

Prince William and Prince Harry arrive at Westminster Abbey in London on Sept.19. (Photo: MARCO BERTORELLO via Getty Images)

Prince William and Prince Harry arrive at Westminster Abbey in London on Sept.19. (Photo: MARCO BERTORELLO via Getty Images)

Prince William and Prince Harry watch as the coffin of Queen Elizabeth II isplaced on a gun carriage ahead of the state funeral.  (Photo: WPA Pool viaGettyImages)PrinceWilliam and Prince Harry watch as the coffin of Queen Elizabeth II is placedon a gun carriage ahead of the state funeral.  (Photo: WPA Pool via GettyImages)

Prince William and Prince Harry watch as the coffin of Queen Elizabeth II isplaced on a gun carriage ahead of the state funeral. (Photo: WPA Pool viaGetty Images)

Prince William and Prince Harry watch as the coffin of Queen Elizabeth II isplaced on a gun carriage ahead of the state funeral. (Photo: WPA Pool viaGetty Images)

The Prince and Princess of Wales then walked in front of the Duke and Duchessof Sussex, with their two children, 9-year-old Prince George and 7-year-oldPrincess Charlotte, walking alongside their parents.

Both William and Harry participated in a vigil for the queen on Saturdaynight, where they kept watched over the monarch’s coffin alongside Elizabeth’ssix other grandchildren: Princesses Beatrice and Eugenie; Lady Louise Windsor;James, Viscount Severn; Peter Phillips and Zara Tindall.

Queen Elizabeth II's grandchildren (LR) Prince Harry and Prince Williamarrive to hold a vigil around the coffin of Queen Elizabeth II, at WestminsterHall on Sep.  17. (Photo: AARON CHOWN via GettyImages)QueenElizabeth II's grandchildren (LR) Prince Harry and Prince William arrive tohold a vigil around the coffin of Queen Elizabeth II, at Westminster Hall onSep.  17. (Photo: AARON CHOWN via GettyImages)

Queen Elizabeth II’s grandchildren (LR) Prince Harry and Prince William arriveto hold a vigil around the coffin of Queen Elizabeth II, at Westminster Hallon Sep. 17. (Photo: AARON CHOWN via Getty Images)

Queen Elizabeth II’s grandchildren (LR) Prince Harry and Prince William arriveto hold a vigil around the coffin of Queen Elizabeth II, at Westminster Hallon Sep. 17. (Photo: AARON CHOWN via Getty Images)

To see more photos from today’s funeral, see below:

HANNAH MCKAY via Getty Images

The Duke of Sussex stands next to King Charles III, Princess Anne and PrinceWilliam as they salute.

Christopher Furlong via Getty Images

Yeoman of the Guard at Westminster Abbey ahead of the State Funeral of QueenElizabeth II.

WPA Pool via Getty Images

Guests arrive for the State Funeral of Queen Elizabeth II at Westminster Abbey

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ADAM GERRARD via Getty Images

Spain’s King Felipe VI and Queen Letizia arrive at Westminster Abbey inLondon.

GEOFF PUGH via Getty Images

Carole Middleton and Michael Middleton, parents of Kate Middleton, thePrincess of Wales, arrive at Westminster Abbey.

Chip Somodevilla via Getty Images

Coldstream Guards ahead of the state funeral Queen Elizabeth II on Sep. 19.

Peter Byrne – PA Images via Getty Images

Invited guests arriving at the state funeral of Queen Elizabeth II.

OLI SCARFF via Getty Images

President Joe Biden arrives at Westminster Abbey.

Gareth Cattermole via Getty Images

President Joe Biden and Jill Biden at Westminster Abbey.

EMILIO MORENATTI via Getty Images

A marching band performs ahead of the funeral service for Queen Elizabeth II.

Chris Jackson via Getty Images

Prime Minister of New Zealand Jacinda Ardern arrives.

JAMES MANNING via Getty Images

French President Emmanuel Macron and First Lady Brigitte Macron arrive at thestate funeral.

Christopher Furlong via Getty Images

Prime Minister of the United Kingdom, Liz Truss, and Hugh O’Leary arrive atWestminster Abbey.

Christopher Furlong via Getty Images

Former Prime Ministers Gordon Brown and Tony Blair arrive at WestminsterAbbey.

HANNAH MCKAY via Getty Images

King Charles III and Princess Anne, Princess Royal attend the state funeralfor their mother, Queen Elizabeth II.

SARAH MEYSSONNIER via Getty Images

King Charles III arrives with Princess Anne, Prince William, and Prince Harryfor the funeral.

MARCO BERTORELLO via Getty Images

Prince William and Prince Harry walked side-by-side at Queen Elizabeth’sfuneral procession to Westminster Abbey, alongside their cousin, PeterPhillips.

Samir Hussein via Getty Images

LONDON, ENGLAND – SEPTEMBER 19: (LR) Prince George of Wales, Camilla, QueenConsort and Catherine, Princess of Wales during the State Funeral of QueenElizabeth II at Westminster Abbey on September 19, 2022 in London, England.Elizabeth Alexandra Mary Windsor was born in Bruton Street, Mayfair, London on21 April 1926. She married Prince Philip in 1947 and ascended the throne ofthe United Kingdom and Commonwealth on 6 February 1952 after the death of herFather, King George VI. Queen Elizabeth II died at Balmoral Castle in Scotlandon September 8, 2022, and is succeeded by her eldest son, King Charles III.(Photo by Samir Hussein/WireImage)

Chris Jackson via Getty Images

Princess Charlotte of Wales arrives at Westminster Abbey.

Christopher Furlong via Getty Images

Meghan, Duchess of Sussex arrives at Westminster Abbey for the state funeralof Queen Elizabeth II.

BEN STANSALL via Getty Images

Gentlemen at Arms, the Queen’s bodyguard takes part in the state funeralservice.

WPA Pool via Getty Images

The Princess of Wales, the Duchess of Sussex, Prince George and PrincessCharlotte arrive at the funeral.

PHIL NOBLE via Getty Images

The Princess of Wales, Princess Charlotte and Prince George arrive.

Tristan Fewings via Getty Images

The coffin of Queen Elizabeth II with the Imperial State Crown resting on topis carried into Westminster Abbey.

Samir Hussein via Getty Images

The coffin of Queen Elizabeth II during the State Funeral of Queen ElizabethII at Westminster Abbey.

BEN STANSALL via Getty Images

The Prince and Princess of Wales, Prince George of Wales, Peter Phillips, andZara and Mike Tindall attend the state funeral service.

WPA Pool via Getty Images

Members of the royal family walk behind the coffin of Queen Elizabeth II asthey leave the state funeral.

WPA Pool via Getty Images

The Wales family and the Duke and Duchess of Sussex follow the coffin of QueenElizabeth II as it is carried out of Westminster Abbey.

WPA Pool via Getty Images

The coffin of Queen Elizabeth II carried by pallbearers at the state funeralof Queen Elizabeth II, held at Westminster Abbey.

OLI SCARFF via Getty Images

The Prince of Wales follows the coffin of Queen Elizabeth II, draped in aRoyal Standard and adorned with the Imperial State Crown and the Sovereign’sorb and sceptre.

Samir Hussein via Getty Images

Prince William and Prince Harry during the State Funeral of Queen Elizabeth IIat Westminster Abbey on Sep.19

TIM MERRY via Getty Images

The Duchess of Sussex, Camilla, Queen Consort, Prince George, the Princess ofWales and Princess Charlotte look at the coffin of Queen Elizabeth II, drapedin a Royal Standard and adorned with the Imperial State Crown and theSovereign’s orb and sceptre.

Neil Mockford via Getty Images

Princess Eugenie and Princess Beatrice of York are driven behind theprocession of the coffin towards Buckingham Palace following the State Funeralof Queen Elizabeth II.

DANIEL LEAL via Getty Images

King Charles, Camilla, Queen Consort, the Princess of Wales, PrincessCharlotte, Prince George and Prince William look at members of the BearerParty transferring the coffin of Queen Elizabeth II.

WPA Pool via Getty Images

Princess Charlotte of Wales cries next to the Princess of Wales, Prince Georgeand Camilla, Queen Consort at Wellington Arch after the State Funeral of QueenElizabeth II.

Chip Somodevilla via Getty Images

The Queen’s funeral cortege borne on the State Gun Carriage of the Royal Navytravels along The Mall.

DANIEL LEAL via Getty Images

Royal Navy sailors escort the coffin of Queen Elizabeth II, draped in theRoyal Standard, on the State Gun Carriage of the Royal Navy, at WellingtonArch in London.

This article originally appeared on HuffPost and has been updated.