This year, Prince William and Princess Kate are expected to spend the festive season at the royal estate in Norfolk alongside King Charles and Queen Camilla. Joining them will be their children—Prince George, 12, Princess Charlotte, 10, and seven-year-old Prince Louis.

Prince Edward and Duchess Sophie are also set to attend with their two children, Lady Louise Mountbatten-Windsor and James, Earl of Wessex. Princess Anne will be present as well, along with Zara and Mike Tindall. Princesses Beatrice and Eugenie have reportedly received invitations, although their parents, Prince Andrew and Sarah Ferguson, are not expected to take part.

Meanwhile, Prince Harry and Meghan Markle will once again remain in California, celebrating Christmas with their children, Prince Archie, six, and Princess Lilibet, four.

So what does Christmas actually look like behind palace doors—and will the royals stick to their long-standing traditions this year?

Christmas at Sandringham