Sweet moment students go wild after Kate waves to them from her carriage window during Trooping the Colour

The Princess of Wales made a group of students' day when she waved at them from the carriage during Trooping the Colour.

Royal fan Kathryn, who goes by @ticker727 on TikTok, managed to capture the moment when waiting in the rain at The Mall in London was made worthwhile.

The group of students, who are studying abroad in the UK from the US, waited in central London's downpour and waved Union Jack flags in the hope of catching a glimpse of the Royal Family.

The group got more than they had hoped for after Kate, 42, appeared to directly wave and smile at them while travelling in her carriage alongside her children, Prince George, Princess Charlotte, and Prince Louis.

The mother-of-three's triumphant return to public life amid her cancer treatment was a clear highlight for the students.

The Princess of Wales made a group of students day when she smiled and waved at them during Trooping the Colour (pictured)
The footage showed student Kathryn, who goes by @ticker727 on TikTok, dance with joy after Kate waved to her

The Princess of Wales made a group of students day when she smiled and waved at them during Trooping the Colour (pictured)

Kate's wave prompted an excited reaction from the students, who recorded themselves dancing and cheering at the front of the barriers.

At the same time, Princess Charlotte featured in the footage, with the nine-year-old royal enthusiastically waving to the public.

Kathryn wrote: 'Living our Princess Diaries dreams #princessdiaries #studyabroad #princesskate'. 

Kate, 42, ensured her children enjoyed the family day out to celebrate their grandfather's birthday - and her presence meant they didn't have to travel in the carriage procession without one of their parents. 

After spending much of the year coming to terms with the diagnosis and receiving ongoing chemotherapy, the future queen looked relaxed as she travelled along one of London's most famous thoroughfares with her family in the glass state coach.

Her appearance had been in doubt after she missed the final Trooping rehearsal last weekend, with confirmation that she would attend only given at 6pm on Saturday.

But with the King also suffering from cancer, the spectacle of military pomp and pageantry became a symbolic statement by the monarchy after much uncertainty.

Kate was surrounded by other members of the family - with her husband Prince William, Colonel of the Welsh Guards, on horseback, along with Princess Anne, Colonel of the Blues and Royals, and Prince Edward, Colonel of the Scots Guards.

At 1pm, she gathered with King Charles and Queen Camilla, her husband and other Royal Family members on Buckingham Palace's balcony for the RAF flypast.

@ticker727

Living our Princess Diaries dreams ❤️🇬🇧 #princessdiaries #studyabroad #princesskate @cambria lee !!! @maddie @Katherine Dee

♬ Breakaway - Kelly Clarkson
The Princess of Wales, 42, appeared in high spirts as she waved to the crowds lining The Mall (pictured)

The Princess of Wales, 42, appeared in high spirts as she waved to the crowds lining The Mall (pictured)

Scotland Yard has a 'substantial' policing operation for the event, with anti-monarchy group Republic allowed to protest but banned from using amplified sound.

Hundreds of Metropolitan Police officers were deployed on the ceremonial route to ensure the safety and security of those watching, with tens of thousands gathered.

Kate was greeted by a sea of faces as the royal party turned from The Mall into Horse Guards Parade, with the Duke and Duchess of Gloucester and Vice Admiral Sir Tim Laurence together in a carriage, while the Duchess of Edinburgh travelled in a coach with her daughter Lady Louise Mountbatten-Windsor and the Duke of Kent.

The royal party were in the midst of a sovereign's mounted escort, formed by troops from the Household Cavalry's Life Guards and Blues and Royals.

In the rear rank was Tennyson, one of the five horses injured when they ran through the streets of London after being spooked by construction noise.

In a change from last year, Kate did not join senior family members on a dais, but watched the spectacle from the Duke of Wellington's former office with her children.

The Princess of Wales, Prince Louis and Princess Charlotte travelled along The Mall on Saturday

The Princess of Wales, Prince Louis and Princess Charlotte travelled along The Mall on Saturday

The Princess of Wales left Buckingham Palace during Trooping the Colour in London yesterday

The Princess of Wales left Buckingham Palace during Trooping the Colour in London yesterday 

Kate stood beside her children as the regiments, in red ceremonial dress, continued to parade. She could be seen whispering in the ear of Charlotte as the band played.

Louis, six, was watching the parade intently until his attention turned to what appeared to be a blind cord in the building, and he was also seen yawning.

In addition, Louis could be seen dancing along during the quick march of the Scots Guards to Highland Laddie.

The royal procession then moved back to Buckingham Palace just as heavy rain began falling in central London.

The King and Queen were protected from the downpour in their carriage. George, Charlotte and Louis also stayed dry, in a carriage with Kate.

Charles is Colonel in Chief of the regiments of the Household Division which include the Life Guards, Blues and Royals and all five regiments of Foot Guards - the Welsh, Scots, Irish, Coldstream and Grenadier - on parade for the official birthday, alongside the mounted Band of the Household Cavalry and the massed Foot Guards bands.

The King was seen waving a gloved hand to the crowds gathered to watch the procession. The Queen, wearing a large brimmed hat and seated to his left, was also seen waving.

The military spectacle, also known as the Birthday Parade is a gift from the Household Division, and Charles first attended in 1951, aged three, riding in a carriage with his grandmother, the Queen Mother, and aunt, Princess Margaret, and first rode as Colonel of the Welsh Guards in 1975.

The Princess of Wales and Prince Louis looked cheerful as they arrived for the Trooping the Colour ceremony yesterday

The Princess of Wales and Prince Louis looked cheerful as they arrived for the Trooping the Colour ceremony yesterday

The Princess of Wales was glowing as she left Buckingham Palace during Trooping the Colour in London

The Princess of Wales was glowing as she left Buckingham Palace during Trooping the Colour in London

Trooping the Colour is a social as well as a ceremonial occasion and the stands overlooking the parade ground were filled with about 8,000 spouses, girlfriends and parents of the guardsmen and officers on parade.

It featured more than 1,250 soldiers, and hundreds of Guardsmen were lined up on the parade ground waiting to be inspected by the King from his carriage with Camilla, Colonel of the Grenadier Guards, and joined by the mounted royal Colonels.

The colour, or regimental flag, that will be trooped will be the King's Colour of number 9 company, Irish Guards.

When the royal carriages finally came to a stop Louis was the first to leave, followed by his elder brother George and sister Charlotte.

Finally, Kate stepped down wearing wearing a Jenny Packham dress, hat by Philip Treacy and the Irish Guards Regimental Brooch, as she is the regiment's Colonel.

When the inspection of the Guardsmen in their scarlet tunics and bearskins began, the King cast his eye over the servicemen who are fighting soldiers when not performing ceremonial duties.

Sat beside him in the carriage was the Queen who wore a pale green silk crepe dress and coat by Anna Valentine, Philip Tracey hat and her Grenadier Guards military brooch.

During the pageantry the colour was first trooped through the ranks of soldiers before the guardsmen marched past the King, first in slow then in quick time with the King acknowledging the command of "eyes right" with a salute.

For the first time in more than 100 years, soldiers on parade were allowed to have beards.

The rule change, which applies across the Army, was approved by the King earlier this year after facial hair was only allowed for religious, medical or role specific reasons.