Catherine, the Princess of Wales, made her first public appearance Sunday since she announced she had completed chemotherapy and would return to some public duties. Catherine and her husband, Prince William, were seen Sunday attending church with King Charles III and Queen Camilla near their royal Balmoral estate in Scotland.

In a video message, Catherine said she would return to more of her duties, a positive development, but many questions remain about her condition and treatment.

Catherine, Princess of Wales has been spotted out and about in public for the first time since completing her chemotherapy treatment. In images obtained by The Sun newspaper the 42-year-old royal was pictured arriving via car at a service at Crathie Kirk Church near the royal family's Balmoral residence in Scotland on a Sunday.