Kate Middleton and Prince Louis took pictures that the Princess of Wales shared before World Cancer Day, and hers had a deeper meaning. All about the symbolism.

Kate, the Princess of Wales, is sharing both a personal message of hope and a personal photo in honor of World Cancer Day. Kate, who announced in January that she is in remission from cancer, shared a photo of herself Monday standing outside in nature with her arms stretched wide.

The Princess of Wales has shared two new images, including one taken by six-year-old Prince Louis, as she marked World Cancer Day on social media with a defiant message