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Prince Charles and mother Queen Elizabeth II watch the Trooping the Colour festivities from the balcony of Buckingham Palace in London as the monarch's Platinum Jubilee celebrations kick off on June 2, 2022.
RELATED: See all the milestone moments from Queen Elizabeth II's 70-year reign
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Prince George lovingly looks at great-grandmother Queen Elizabeth II on the balcony at Buckingham Palace at the end of the Platinum Pageant on The Mall in London, the final event celebrating the monarch's Platinum Jubilee marking 70 years on the throne, on June 5, 2022.
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Prince Louis laughs as he sits in grandfather Prince Charles's lap while watching the Platinum Jubilee Pageant in London, the final event celebrating Queen Elizabeth II's Platinum Jubilee marking 70 years on the throne, on June 5, 2022. Keep reading to see more of Louis's antics…
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Prince Louis pulls a face while watching the Platinum Jubilee Pageant in London, the final event celebrating Queen Elizabeth II's Platinum Jubilee marking 70 years on the throne, on June 5, 2022.
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Prince Louis sticks out his tongue while watching the Platinum Jubilee Pageant in London, the final event celebrating Queen Elizabeth II's Platinum Jubilee marking 70 years on the throne, on June 5, 2022.
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Duchess Kate intervenes as Prince Louis pulls second cousin Mia Tindall's hair during the Platinum Jubilee Pageant in London, the final event celebrating Queen Elizabeth II's Platinum Jubilee marking 70 years on the throne, on June 5, 2022. Mia's dad, Mike Tindall, and Prime Minister Boris Johnson are seen in the next row.
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Prince Louis hugs and kisses mom Duchess Kate during the Platinum Jubilee Pageant in London, the final event celebrating Queen Elizabeth II's Platinum Jubilee marking 70 years on the throne, on June 5, 2022.
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Camilla, Duchess of Cornwall, Prince Charles, Queen Elizabeth II, Prince George, Prince William, Princess Charlotte, Prince Louis and Duchess Kate stand on the balcony at Buckingham Palace in London during the Platinum Pageant on The Mall, the final event celebrating the monarch's Platinum Jubilee marking 70 years on the throne, on June 5, 2022.
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Prince George pulls a face during the Platinum Jubilee Pageant in London, the final event celebrating Queen Elizabeth II's Platinum Jubilee marking 70 years on the throne, on June 5, 2022. Cousins Savannah Phillips and Zara Tindall are seen in the row behind him.
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Prince George takes a catnap as dad Prince William, cousin Zara Tindall and London Mayor Sadiq Khan watch the Platinum Pageant in London, the final event celebrating Queen Elizabeth II's Platinum Jubilee marking 70 years on the throne, on June 5, 2022.
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He's so big! Princess Eugenie of York holds son August Brooksbank — wearing a Union Jack flag sweater — as husband Jack Brooksbank looks on during the Platinum Pageant in London, the final event celebrating Queen Elizabeth II's Platinum Jubilee marking 70 years on the throne, on June 5, 2022.
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Princess Beatrice, stepson Christopher Woolf Mapelli Mozzi and husband Edoardo Mapelli Mozzi attend the Platinum Pageant in London, the final event celebrating Queen Elizabeth II's Platinum Jubilee marking 70 years on the throne, on June 5, 2022.
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Model Kate Moss and actress Patsy Kensit (with Naomi Campbell in the background) celebrate while riding a decorated bus along The Mall in London during the Platinum Pageant in London, the final event of Queen Elizabeth II's Platinum Jubilee marking 70 years on the throne, on June 5, 2022.
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Naomi Campbell celebrates while riding a decorated bus along The Mall in London during the Platinum Jubilee Pageant in London, the final event of Queen Elizabeth II's Platinum Jubilee marking 70 years on the throne, on June 5, 2022.
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Ed Sheeran performs during the Platinum Pageant in London on June 5, 2022, the final event of Queen Elizabeth II's Platinum Jubilee marking 70 years on the throne.
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Duchess Kate and her children — Prince Louis, Princess Charlotte and Prince George — watch the Platinum Pageant in London, the final event celebrating Queen Elizabeth II's Platinum Jubilee marking 70 years on the throne, on June 5, 2022.
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Prince Louis pulls a face as he watches the Platinum Pageant in London, the final event celebrating Queen Elizabeth II's Platinum Jubilee marking 70 years on the throne, on June 5, 2022, alongside sister Princess Charlotte and brother Prince George. Cousin Lena Tindall sits in the row behind the Cambridge kids next to mom Zara Tindall.
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The original golden coronation carriage — with a hologram of Queen Elizabeth II as she looked on her coronation day in 1953 visible in the window — rolls through the streets of London during the Platinum Pageant on June 5, 2022, the final event of the monarch's Platinum Jubilee celebrating her 70 years on the throne.
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Prince George of Cambridge and Prince William, Duke of Cambridge are all smiles during the Platinum Party at the Palace celebration outside Buckingham Palace in London on June 4, 2022, amid a weekend of Platinum Jubilee events honoring Queen Elizabeth II's 70 years on the throne.
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Princess Charlotte and Prince George wave Union Jack flags during the Platinum Party at the Palace celebration outside Buckingham Palace in London on June 4, 2022, amid a weekend of Platinum Jubilee events honoring Queen Elizabeth II's 70 years on the throne.
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Queen Elizabeth II and Paddington Bear enjoy cream tea at Buckingham Palace in this still image taken from a film that was shown to open the festivities at the BBC Platinum Party at the Palace on June 4, 2022, amid the monarch's Platinum Jubilee celebrations.
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Duchess Camilla watches as husband Prince Charles gives a speech honoring "Your Majesty … Mummy" — Queen Elizabeth II — during the Platinum Party at the Palace celebration outside Buckingham Palace in London on June 4, 2022, amid a weekend of Platinum Jubilee events honoring the monarch's 70 years on the throne.
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Princess Beatrice of York waves alongside husband Edoardo Mapelli Mozzi during the Platinum Party at the Palace celebration in London on June 4, 2022, amid Queen Elizabeth II's Platinum Jubilee weekend.
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Princess Eugenie and husband Jack Brooksbank wave from the audience during the Platinum Party at the Palace celebration in London on June 4, 2022, amid Queen Elizabeth II's Platinum Jubilee weekend.
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Brian May and Adam Lambert from the band Queen perform on stage during the Platinum Party at the Palace celebration outside Buckingham Palace in London on June 4, 2022, amid a weekend of Platinum Jubilee events honoring Queen Elizabeth II's 70 years on the throne.
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Duchess Kate and Princess Charlotte sit in the audience during the Platinum Party at the Palace celebration outside Buckingham Palace in London on June 4, 2022, amid a weekend of Platinum Jubilee events honoring Queen Elizabeth II's 70 years on the throne. Behind them are royal couple Mike Tindall and Zara Tindall.
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Rod Stewart performs during the Platinum Party at the Palace celebration outside Buckingham Palace in London on June 4, 2022, amid a weekend of Platinum Jubilee events honoring Queen Elizabeth II's 70 years on the throne.
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Duchess Kate, Princess Charlotte, Prince George, Prince William, Camilla, Duchess of Cornwall and Prince Charles sit in the same row during the Platinum Party at the Palace celebration outside Buckingham Palace in London on June 4, 2022, amid a weekend of Platinum Jubilee events honoring Queen Elizabeth II's 70 years on the throne.
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Sophie, Countess of Wessex and her kids, James, Viscount Severn and Lady Louise Windsor, wave from the audience during the Platinum Party at the Palace celebration in London on June 4, 2022, marking Queen Elizabeth II's Platinum Jubilee.
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Alicia Keys performs during the Platinum Party at the Palace celebration outside Buckingham Palace in London on June 4, 2022, amid a weekend of Platinum Jubilee events honoring Queen Elizabeth II's 70 years on the throne.
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Princess Anne cheers and waves to the jockeys all wearing the colors of the queen as they parade on the course during the Cazoo Derby at Epsom Racecourse in Epsom, England, on June 4, 2022, amid celebrations for Queen Elizabeth II's Platinum Jubilee.
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Zara Tindall and husband Mike Tindall arrive on Derby Day during the Cazoo Derby Festival 2022 at Epsom Racecourse in Epsom, England, on June 4, 2022, the races from the Royal Box at the Epsom Derby in Epsom, England, amid celebrations for Queen Elizabeth II's Platinum Jubilee.
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Peter Phillips and new girlfriend Lindsay Wallace watch the races from the Royal Box at the Epsom Derby in EPsom, England, during the Cazoo Derby on June 4, 2022, amid celebrations for Queen Elizabeth II's Platinum Jubilee.
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Prince William, Duchess Kate and their children Prince George and Princess Charlotte check out the music setup backstage during a visit to Cardiff Castle in Wales on June 4, 2022, as part of the royal family's tour for Queen Elizabeth II's Platinum Jubilee celebrations.
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Princess Charlotte laughs as she conducts a band next to brother Prince George during a visit to Cardiff Castle in Wales on June 4, 2022, as part of the royal family's tour for Queen Elizabeth II's Platinum Jubilee celebrations.
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Duchess Kate, Princess Charlotte and Prince George visit Cardiff Castle in Cardiff, Wales, on June 4, 2022, to meet performers and crew involved in the special Platinum Jubilee Celebration Concert taking place on the castle grounds later that afternoon. They plan to watch rehearsals and meet some of the acts taking part in the celebrations including Bonnie Tyler and Owain Wyn Evans, West End performers, Rubicon Dance Company and the Wales Youth Choir for Good.
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Prince William, Princess Charlotte and Prince George visit Cardiff Castle in Cardiff, Wales, on June 4, 2022, to meet performers and crew involved in the special Platinum Jubilee Celebration Concert taking place on the castle grounds later that afternoon. They plan to watch rehearsals and meet some of the acts taking part in the celebrations including Bonnie Tyler and Owain Wyn Evans, West End performers, Rubicon Dance Company and the Wales Youth Choir for Good.
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Duchess Meghan of Sussex leaves after attending the National Service of Thanksgiving to celebrate the Platinum Jubilee of Queen Elizabeth II at St. Paul's Cathedral in London on June 3, 2022.
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Duchess Meghan and Prince Harry leave after a service of thanksgiving for the reign of Queen Elizabeth II at St. Paul's Cathedral in London on June 3, 2022, the second of four days of celebrations to mark the monarch's Platinum Jubilee.
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Duchess Kate arrives for the Lord Mayor's reception for the National Service of Thanksgiving at The Guildhall in London on June 3, 2022, on the second day of events celebrating the monarch's Platinum Jubilee.
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Prince William and Duchess Kate leave after a service of thanksgiving for the reign of Queen Elizabeth II at St. Paul's Cathedral in London on June 3, 2022, the second of four days of celebrations to mark the monarch's Platinum Jubilee.
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Princess Eugenie's husband, Jack Brooksbank, shares a laugh with Prince Harry as they're seated for the National Service of Thanksgiving on June 3, 2022, at St. Paul's Cathedral in London, part of the celebrations marking the Platinum Jubilee of Britain's Queen Elizabeth II.
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Prince Charles and wife Camilla, Duchess of Cornwall and a clergy member leave the National Service of Thanksgiving at St. Paul's Cathedral in London on June 3, 2022, the second day of the Platinum Jubilee celebrations honoring Queen Elizabeth II's reign.
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Princess Beatrice arrives for the National Service of Thanksgiving in London on June 3, 2022, on day two of Queen Elizabeth II's Platinum Jubilee celebrations.
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Zara Tindall and husband Mike Tindall hold hands as they arrive at the National Service of Thanksgiving at St. Paul's Cathedral in London on June 3, 2022, the second day of the Platinum Jubilee celebrations honoring Queen Elizabeth II's reign.
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Duchess Kate, Prince William, Camilla, Duchess of Cornwall and Prince Charles sing a hymn in the front row during the National Service of Thanksgiving at St. Paul's Cathedral in London on June 3, 2022, part of the celebrations marking the Platinum Jubilee of Britain's Queen Elizabeth II.
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James, Viscount Severn, Prince Edward, Princess Anne, Timothy Laurence, Sophie, Countess of Wessex and Lady Louise Windsor leave the National Service of Thanksgiving at St. Paul's Cathedral in London on June 3, 2022, the second day of the Platinum Jubilee celebrations honoring Queen Elizabeth II's reign.
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Prince Harry and Duchess Meghan prepare to take their seats in the same row as Princess Beatrice, Edoardo Mapelli Mozzi and Princess Eugenie as they arrive at the National Service of Thanksgiving at St. Paul's Cathedral in London on June 3, 2022, part of the celebrations marking the Platinum Jubilee of Britain's Queen Elizabeth II.
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Princess Beatrice and husband Edoardo Mapelli Mozzi attend the National Service of Thanksgiving in London on June 3, 2022, on day two of Queen Elizabeth II's Platinum Jubilee celebrations.
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Prince Harry and Duchess Meghan as well as Peter Phillips, Lady Sarah Chatto, Zara Tindall and David Armstrong-Jones, 2nd Earl of Snowdon leave the National Service of Thanksgiving at St. Paul's Cathedral in London on June 3, 2022, the second day of the Platinum Jubilee celebrations honoring Queen Elizabeth II's reign.
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Prince Harry and Duchess Meghan hold hands as they arrive for the National Service of Thanksgiving at St. Paul's Cathedral in London on June 3, 2022, the second day of the Platinum Jubilee celebrations honoring Queen Elizabeth II's reign.
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Princess Anne arrives for the National Service of Thanksgiving at St. Paul's Cathedral in London on June 3, 2022, part of the celebrations marking the Platinum Jubilee of Britain's Queen Elizabeth II.
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British Prime Minister Boris Johnson and his wife, Carrie Johnson, attend the National Service of Thanksgiving at St. Paul's Cathedral in London on June 3, 2022, part of the celebrations marking the Platinum Jubilee of Britain's Queen Elizabeth II.
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Prince Harry and Duchess Meghan chat with his cousins Peter Phillips and Zara Tindall as they leave the National Service of Thanksgiving at St. Paul's Cathedral in London on June 3, 2022, the second day of the Platinum Jubilee celebrations honoring Queen Elizabeth II's reign.
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Queen Elizabeth II symbolically lights the principal beacon at Windsor Castle in Windsor, England, on June 2, 2022, igniting a chain of more than 3,500 flaming tributes to her 70-year reign on day one of her Platinum Jubilee celebrations.
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Queen Elizabeth II watches the lights travel across the grounds of Windsor Castle in Windsor, England, on June 2, 2022, after she symbolically lit the principal beacon, igniting a chain of more than 3,500 flaming tributes to her 70-year reign on day one of her Platinum Jubilee celebrations.
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Here's a closer look at one of the 3,500 flaming beacons scattered across the United Kingdom that was lit on June 2, 2022, to honor Queen Elizabeth II's 70-year reign on day one of her Platinum Jubilee celebrations. A fireworks display followed the lighting of this beacon in Windsor, England.
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Prince William meets artist Thomas Heatherwick, who designed the "Tree of Trees" sculpture built outside Buckingham Palace in London, for the the lighting of the principal beacon that ignited a chain of more than 3,500 flaming tributes to Queen Elizabeth II's 70-year reign on the first day of her Platinum Jubilee celebrations.
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Colorful projections are displayed on the front of Buckingham Palace depicting Queen Elizabeth II during the lighting of the principal beacon at Buckingham Palace in London on June 2, 2022, honoring Queen Elizabeth II's 70-year reign on the first day of her Platinum Jubilee celebrations.
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Prince George, Prince Louis and Princess Charlotte ride in the Trooping the Colour carriage procession — their first time participating — which kicked off Queen Elizabeth II's Platinum Jubilee in London on June 2, 2022.
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Prince Louis of Cambridge covers his ears on the Buckingham Palace balcony alongside great-grandmother Queen Elizabeth II during her Trooping the Colour birthday celebration kicking off her Platinum Jubilee weekend on June 2, 2022.
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Prince Louis, Duchess Kate — wearing Princess Diana's sapphire and diamond earrings — and Princess Charlotte watch the Trooping the Colour festivities from the balcony of Buckingham Palace in London as Queen Elizabeth II's Platinum Jubilee celebrations kick off on June 2, 2022.
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Prince George, Prince Louis and Princess Charlotte bow their heads as they pass the Colour — the troops — in the Trooping the Colour carriage procession as they arrive at Buckingham Palace amid the event, which kicked off Queen Elizabeth II's Platinum Jubilee in London on June 2, 2022.
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The most senior members of Britain's royal family — Camilla, Duchess of Cornwall, Prince Charles, Queen Elizabeth II, Prince Louis, Duchess Kate, Princess Charlotte, Prince George and Prince William — watch the Trooping the Colour festivities from the balcony of Buckingham Palace in London as the monarch's Platinum Jubilee celebrations kick off on June 2, 2022.
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Prince Charles dances with Bridget Tibbs during a jubilee tea dance hosted by The Prince's Foundation at Highgrove, the Prince of Wales's home, on May 31, 2022, to mark Queen Elizabeth II's Platinum Jubilee celebrating her 70 years on the throne.