Catherine, Princess of Wales, penned a touching letter for guests ahead of the annual "Together at Christmas" carol service, which will be held on Dec. 6 Westminster Abbey.

"Love is the light that can shine bright, even in our darkest times. We all have something we can offer one another," the beloved royal wrote.

The Princess of Wales has written a poignant letter to guests attending her fourth carol service amid her own cancer recovery

Kate, Britain's Princess of Wales, says love is the greatest gift people can give each other in a message to guests who will attend her annual Christmas carol service next week at London's Westminster Abbey.

Kate, the Princess of Wales, has shared a Christmas letter offering a poignant message about the importance of “love, kindness and forgiveness.”

The Princess of Wales has sent an emotional Christmas message calling for "love, not fear" ahead of her carol concert next week. Catherine says the Christmas story is about "the importance of giving and receiving empathy" and showing "how much we need each other in spite of our differences".