Kate Middleton didn't wear her engagement ring that once belonged to Princess Diana at the Royal Marsden Hospital in London on Jan. 14. Inside why and more about Princess Kate's new ring.

The guidance around the Princess’s return to public-facing engagements hasn’t changed and will continue to be gradual. Today was about visiting the Marsden to reflect on her own personal journey.”Kate’s husband,

Catherine, Princess of Wales revealed on Tuesday that she is in remission from cancer, following a visit to the London hospital where she was treated last year. Catherine, in a post on social media, spoke of her “relief to now be in remission” and that she remained focused on her recovery.