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Britain's royal family came out in force — from the most senior heirs to cousins, distant cousins, aunts, stepkids and more — to celebrate the holiday season at what's become an annual event in London. Join Wonderwall.com as we take a look at the best photos from this year's Together At Christmas carol service…
Prince George, Princess Charlotte and Prince Louis carried candles at the Together At Christmas carol service at Westminster Abbey in London on Dec. 8, 2023.
Keep clicking to see what rascally Louis did next… and to see more great photos from Kate's holiday event…
MORE: See the best photos of the Prince and Princess of Wales' children over the years
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Prince Louis playfully blew out Princess Charlotte's candle at the Together At Christmas carol service at Westminster Abbey in London on Dec. 8, 2023.
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Prince William and Princess Kate brought their children — Prince George, Princess Charlotte and Prince Louis — and joined the Dean of Westminster Abbey, the Very Reverend Dr. David Hoyle, as they arrived at the Together At Christmas carol service at Westminster Abbey in London on Dec. 8, 2023.
Spearheaded by the Princess of Wales and supported by The Royal Foundation, the service is a moment to bring people together at Christmas time and recognize those who have gone above and beyond to help others throughout the year.
MORE: The best photos of the Princess of Wales in her first year in her new royal role
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Prince Louis attended the Together At Christmas carol service at Westminster Abbey in London on Dec. 8, 2023.
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Princess Kate arrived at the Together At Christmas carol service at Westminster Abbey in London on Dec. 8, 2023.
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Prince George, Princess Charlotte and Prince Louis mailed letters to Santa before the Together At Christmas carol service at Westminster Abbey in London on Dec. 8, 2023.
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Princess Beatrice, husband Edoardo Mapelli Mozzi and his son from a previous relationship, Christopher Woolf, arrived at the Together At Christmas carol service at Westminster Abbey in London on Dec. 8, 2023.
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Princess Kate arrived at the Together At Christmas carol service at Westminster Abbey in London on Dec. 8, 2023.
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Princess Kate's parents, Carole Middleton and Michael Middleton, arrived at the Together At Christmas carol service at Westminster Abbey in London on Dec. 8, 2023.
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Sophie, Duchess of Edinburgh — the wife of Prince Edward — arrived at the Together At Christmas carol service at Westminster Abbey in London on Dec. 8, 2023.
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Siblings Prince Louis, Princess Charlotte and Prince George attended the Together At Christmas carol service at Westminster Abbey in London on Dec. 8, 2023.
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Princess Kate's sister, Pippa Middleton, arrived with husband James Matthews at the Together At Christmas carol service at Westminster Abbey in London on Dec. 8, 2023.
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Princess Anne's children — Peter Phillips and Zara Tindall — arrived at the Together At Christmas carol service at Westminster Abbey in London on Dec. 8, 2023, with Peter's daughters, Savannah Phillips and Isla Phillips.
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Prince William and Princess Kate brought their children — Prince George, Princess Charlotte and Prince Louis — to the Together At Christmas carol service at Westminster Abbey in London on Dec. 8, 2023.
Spearheaded by the Princess of Wales and supported by The Royal Foundation, the service is a moment to bring people together at Christmas time and recognize those who have gone above and beyond to help others throughout the year.
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Princess Eugenie arrived at the Together At Christmas carol service at Westminster Abbey in London on Dec. 8, 2023.
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Prince William and Princess Kate brought their children — Prince George, Princess Charlotte and Prince Louis — to the Together At Christmas carol service at Westminster Abbey in London on Dec. 8, 2023.
Spearheaded by the Princess of Wales and supported by The Royal Foundation, the service is a moment to bring people together at Christmas time and recognize those who have gone above and beyond to help others throughout the year.
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Princess Kate and the Dean of Westminster Abbey, the Very Reverend Dr. David Hoyle, attended the Together At Christmas carol service at Westminster Abbey in London on Dec. 8, 2023.
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Princess Anne's daughter, Zara Tindall, arrived at the Together At Christmas carol service at Westminster Abbey in London on Dec. 8, 2023.
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The late Princess Margaret's daughter, Lady Sarah Chatto, arrived with husband Daniel Chatto for the Together At Christmas carol service at Westminster Abbey in London on Dec. 8, 2023.
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Lord Frederick Windsor, wife Sophie Winkleman and their children — Maud and Isabella — arrived at the Together At Christmas carol service at Westminster Abbey in London on Dec. 8, 2023. Frederick, a financial analyst, is the only son of Prince and Princess Michael of Kent. Sophie is an actress.
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Prince William and Princess Kate brought their children — Prince George, Princess Charlotte and Prince Louis — to the Together At Christmas carol service at Westminster Abbey in London on Dec. 8, 2023.
Spearheaded by the Princess of Wales and supported by The Royal Foundation, the service is a moment to bring people together at Christmas time and recognize those who have gone above and beyond to help others throughout the year.