Flowers and a tribute are set up next to wax figures of the late Queen Elizabeth II and her husband Prince Philip, Duke of Edinburgh, at the i-City Red Carpet Wax Museum in Shah Alam, on the outskirts of Kuala Lumpur, Malaysia, Sunday, Sept. 11, 2022. (AP Photo/Vincent Thian)

LONDON (AP) — Queen Elizabeth II’s coffin is leaving her beloved Scottish estate Balmoral Castle on Sunday as the monarch who died after 70 years on the throne begins her last journey back to London for a state funeral.

Six gamekeepers from the Balmoral, the summer retreat where the queen died Thursday, will carry the late sovereign’s oak coffin from the castle’s ballroom to a hearse to begin a six-hour, 280-kilometer (175-mile) journey through Scottish towns to Holyroodhouse palace in Edinburgh.

Crowds are expected to line the route as the nation mourns its longest-reigning monarch, the only one most Britons have ever known. Early Sunday, flowers and other tributes — a small Paddington Bear toy, a hand-drawn picture of the queen — were piled up outside the gates of Balmoral.

Sunday’s solemn drive through Scotland comes a day after the queen’s eldest son was formally proclaimed the new monarch — King Charles III — at a pomp-filled accession ceremony steeped in ancient tradition and political symbolism.

“I am deeply aware of this great inheritance and of the duties and heavy responsibilities of sovereignty, which have now passed to me,” Charles said as he took on the duties of monarch.

Commuters walk past photos of Queen Elizabeth II in the London subway, Saturday, Sept. 10, 2022. Queen Elizabeth II, Britain's longest-reigning monarch and a rock of stability across much of a turbulent century, died Thursday Sept. 8, 2022, after 70 years on the throne. She was 96. (AP Photo/Christophe Ena)

He will be proclaimed king in other nations of the United Kingdom — Scotland, Wales and Northern Ireland — on Sunday.

Even as he mourned his late mother, Charles was getting down to work. He was meeting at Buckingham Palace with the secretary-general of the Commonwealth, the group of former colonies of the British Empire that grapple with affection for the queen and lingering bitterness over their own colonial legacies. That ranges from slavery to corporal punishment in African schools to looted artifacts held in British institutions.

Amid the grief enveloping the House of Windsor, there were hints of a possible family reconciliation. Prince William and his brother Harry, together with their respective wives, Catherine, Princess of Wales, and Meghan, Duchess of Sussex, delighted mourners near Windsor Castle with a surprise joint appearance Saturday.

The queen’s coffin will take a circuitous journey back to the capital. On Monday, it will be taken from Holyroodhouse to nearby St. Giles’ Cathedral, where it will remain until Tuesday, when it will be flown to London. The coffin will be moved from Buckingham Palace on Wednesday to the Houses of Parliament to lie in state until the funeral at Westminster Abbey on Sept. 19.

In the village of Ballater, near Balmoral, the Rev. David Barr said locals consider the royals as “neighbors” and try to treat them as locals when they spend summers in the Scottish Highlands.

People lay flowers for Queen Elizabeth II, in front of Buckingham Palace, in London, Saturday, Sept. 10, 2022. Queen Elizabeth II, Britain's longest-reigning monarch and a rock of stability across much of a turbulent century, died Thursday Sept. 8, 2022, after 70 years on the throne. She was 96. (AP Photo/Nariman El-Mofty)

“When she comes up here, and she goes through those gates, I believe the royal part of her stays mostly outside,” he said. “And as she goes in, she was able to be a wife, a loving wife, a loving mum, a loving gran and then later on a loving great-gran — and aunty — and be normal.”

People stand in line to place flowers for Queen Elizabeth II, in front of Buckingham Palace, in London, Saturday, Sept. 10, 2022. Queen Elizabeth II, Britain's longest-reigning monarch and a rock of stability across much of a turbulent century, died Thursday Sept. 8, 2022, after 70 years on the throne. She was 96. (AP Photo/Nariman El-Mofty)

Britain's Prince William and Britain's Prince Harry walk beside each other after viewing the floral tributes for the late Queen Elizabeth II outside Windsor Castle, in Windsor, England, Saturday, Sept. 10, 2022. (AP Photo/Martin Meissner)

Prince Harry and Meghan, Duchess of Sussex, look at the floral tributes for the late Queen Elizabeth II outside Windsor Castle, in Windsor, England, Saturday, Sept. 10, 2022. (AP Photo/Martin Meissner)

A guard marches outside Buckingham Palace in London, Sunday, Sept. 11, 2022. Queen Elizabeth II, Britain's longest-reigning monarch and a rock of stability across much of a turbulent century, died Thursday Sept. 8, 2022, after 70 years on the throne. She was 96. (AP Photo/Felipe Dana)

Mourners lay flowers for Queen Elizabeth II at Green Park, near Buckingham Palace in London, Sunday, Sept. 11, 2022. (AP Photo/Felipe Dana)