Queen Elizabeth greets then-Prime Minister Liz Truss at Balmoral Castle on Sept. 6, 2022.Photo: Jane Barlow - WPA Pool/Getty

ABERDEEN, SCOTLAND - SEPTEMBER 06: Queen Elizabeth greets newly elected leader of the Conservative party Liz Truss as she arrives at Balmoral Castle for an audience where she will be invited to become Prime Minister and form a new government on September 6, 2022 in Aberdeen, Scotland. The Queen broke with the tradition of meeting the new prime minister and Buckingham Palace, after needing to remain at Balmoral Castle due to mobility issues. (Photo by Jane Barlow - WPA Pool/Getty Images)

As the first anniversary ofQueen Elizabeth’s death approaches, another final milestone of the monarch’s life is remembered.

The Queen died atBalmoral Castleat age 96 last Sept. 8, and Wednesday marks one year since her final photos shared with the public were taken. The shots were snapped in theDrawing Roomof Balmoral, her royal residence in Aberdeenshire, Scotland, where she traditionally retreated for a private vacation each summer.

The pictures were taken on Sept. 6, 2022, capturing what would prove to be the Queen’s final public duty — appointingLiz Trussas prime minister. Photographer Jane Barlow took two solo shots of the monarch, where she stood and smiled before a fireplace.

Festively dressed in tartan, the Queen carried hergo-to black handbagand  used a cane, perhaps for better balance amidher mobility issues. Queen Elizabeth walked with a cane regularly since October 2021. The same month, she canceled a scheduled trip to Northern Ireland under medical advice from her doctors andspent a night in the hospitalon Oct. 20.

Queen Elizabeth at Balmoral Castle on Sept. 6, 2022.Jane Barlow - WPA Pool/Getty Images

Queen Elizabeth II waits in the Drawing Room before receiving newly elected leader of the Conservative party Liz Truss at Balmoral Castle

Barlow also photographed the Queen shaking hands with Truss, the15th prime ministerof her royal reign, on Sept. 6. Truss’ appointment (which proved to beshort-lived) doubled as a royal first, as she became the first premier to be appointed in Scotland instead of England. A source told PEOPLE that the decision was made to host the audience at Balmoral to provide certainty for schedules amid the Queen’s mobility issues. Outgoing Prime MinisterBoris Johnsonalso traveled to Scotland for a formal farewell from his post.

While Johnson was photographed shaking hands with Queen Elizabeth’s Equerry Lieutenant Colonel Tom White and her private Secretary Sir Edward Young as he arrived for his audience at the castle, no photos of him with the Queen on Sept. 6 were released to the public. Days after her death, he told theBBCthat she was“bright and focused”during what proved to be their final meeting.

“Given how ill she obviously was, how amazing it was that she be so bright and focused. It was a pretty emotional time,” the former Conservative Party head said.

Outgoing Prime Minister Boris Johnson is greeted by the Queen Elizabeth II’s Equerry Lieutenant Colonel Tom White and her private Secretary Sir Edward Young as he arrives at Balmoral

ANDREW MILLIGAN/POOL/AFP via Getty

On Sept. 7, 2022, Buckingham Palace announced that the Queenwould not presideover a scheduled Privy Council meeting so she could rest.

“After a full day yesterday, Her Majesty has this afternoon accepted doctors' advice to rest,” the palace said in a statement. “This means that the Privy Council meeting that had been due to take place this evening will be rearranged.”

The Queen was understood to be at Balmoral Castle.

Queen Elizabeth at Balmoral Castle on Sept. 6, 2022.Jane Barlow - WPA Pool/Getty

Queen Elizabeth II waits in the Drawing Room before receiving newly elected leader of the Conservative party Liz Truss at Balmoral Castle for an audience where she will be invited to become Prime Minister and form a new government on September 6, 2022 in Aberdeen, Scotland. The Queen broke with the tradition of meeting the new prime minister and Buckingham Palace, after needing to remain at Balmoral Castle due to mobility issues

On Sept. 8, Buckingham Palace announced that Queen Elizabeth died “peacefully,” hours after her doctors announced they were “concerned” for her health. Her eldest son and successor immediately acceded her asKing Charles, and his wife became styled asCamilla, the Queen Consort, fulfilling the “sincere wish” Queen Elizabeth shared in a message timed to the eve of her 70thAccession Dayin February 2022. Courtierslater dropped “consort”from Camilla’s title on the couple’s May 6 coronation day.

According to theBBC, it was thought that Charles’ wife would be known as Queen Consort for the start of the reign to distinguish her from Queen Elizabeth, with the crowning creating an appropriate moment to instate the Queen title.

As the first anniversary of Queen Elizabeth’s death approaches, the royal family isstill adjustingto life without their matriarch.

King Charles, Queen Camilla, Kate Middleton and Prince William at the Scotland coronation celebration on July 5.Jane Barlow - Pool/Getty Images

King Charles III, the Prince of Wales, known as the Duke of Rothesay while in Scotland, Queen Camilla and Princess of Wales. known as the Duchess of Rothesay while in Scotland attend the National Service of Thanksgiving and Dedication for King Charles III and Queen Camilla, and the presentation of the Honours of Scotland, at St Giles' Cathedral

Jane Barlow - Pool/Getty Images

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King Charles, 74, and Queen Camilla, 76, continued Queen Elizabeth’s tradition ofspending the late summer at Balmoral Castle in Scotland. While a former palace staffer describes the royal residence as having a chance to “leave your crown on the gatepost and put your raincoat on,” there’s no doubt that the King, Queen and other members of the royal familyvisiting the estate— includingPrince WilliamandKate Middleton— have bittersweet feeling about this return to the Scottish Highlands.

The former palace staffer tells PEOPLE in this week’s cover story, “When [the royals] walk into a room, I’m sure they expect [the Queen] to be there. Balmoral was her favorite place in the world, and now will be the time that they reflect on her loss.”

Queen Elizabeth’s Last Photo Was Taken One Year Ago Today — Just 2 Days Before Her Death

source: people.com