(L-R) Kate, William, Harry and Meghan arrive at Windsor castle to view tributes and greet well-wishers

Royal Fab Four reunited: Grieving William and Harry joined by Kate and Meghan as they thank wellwishers in Windsor

Prince Andrew consoled his weeping daughters Eugenie and Beatrice. Top right Sophie Wessex views floral tributes as well as (bottom right) Lady Louise Windsor

Royals united in grief: Eugenie breaks down in tears as family read tributes to the Queen at Balmoral

Queen to be laid to rest beside her husband, Prince Philip

Queen to be buried beside her husband, Prince Philip, at King George Memorial Chapel in Windsor

Prince Charles has declared a bank holiday for his mother's funeral

King Charles approves bank holiday for Queen's funeral in one of his first acts as monarch

Charles told Harry not to bring Meghan to see the Queen at Balmoral

Charles told Harry not to bring Meghan to see dying Queen at Balmoral

King Charles' Accession Council begins on Saturday

Accession Council explained: How King Charles will be officially proclaimed as the new monarch

King Charles will be formally declared as the new sovereign

As it happened: King Charles formally declared new sovereign at Accession Council

King Charles will officially replace the Queen as monarch.

King Charles to be formally proclaimed monarch in historic Accession Council ceremony

King Charles said he had dreaded the day he lost his mother.

'The moment I've been dreading': King Charles tells Liz Truss of grief of losing mother in first audience with PM

King Charles III has vowed to renew the Queen's promise of lifelong service.

King Charles III delivers emotional tribute to 'darling mama' as he renews her promise of 'lifelong service'

Landmarks around the world were lit up in the Union Jack colours to pay tribute to the monarch, with the Sydney Opera House projecting an image of the Queen on one of its sails.

World unites to pay tribute to 'kind-hearted' Queen who 'defined an era'

King Charles and Queen Consort Camilla have arrived at Buckingham Palace

A nation meets its new King: Crowds greet Charles III and Queen Consort Camilla at Buckingham Palace

Prince Harry was seen consoling an airport worker

Grieving Harry consoles airport worker before flying back from Balmoral after Queen's death

Gun salutes are expected today in Hyde Park, with the guns firing 96 times, one for each year of the Queen's life.

Gun salutes, church bells and an address from King Charles III: Britain begins tributes to Queen Elizabeth

The Queen's eldest children Charles and Anne were the only members of the Royal Family who made it to the Queen's bedside in time

Queen died 'with Charles and Anne' at her bedside as other Royals rushed in vain to be by her side

Tearful mourners have gathered outside the royal residences up and down the UK

King Charles announces grieving royals will mourn for at least two weeks as crowds gather at Buckingham Palace

What is Operation London Bridge?

Operation London Bridge: What happens now the Queen has died?

King Charles and Queen consort Camilla view the flowers left at Buckingham Palace

King Charles III and Queen Consort Camilla greet well-wishers outside Buckingham Palace