Princess of Wales says she’s making progress as she undergoes preventive chemotherapy treatment.
United Kingdom royal Kate Middleton made her first public appearance since announcing in March she is battling cancer.
The princess of Wales, as she is officially known, appeared at the “Trooping the Colour” on Saturday, an annual military parade held in central London to mark King Charles’s birthday.
The princess, whose husband Prince William is the heir apparent to the throne, was…