Princess Catherine has made a comeback to her royal duties as she carried out her first engagement since completing chemotherapy.

Catherine, Princess of Wales, has returned to work after being out of the spotlight for months while undergoing cancer treatment.

Britain's Princess Catherine and future queen revealed Monday she has completed chemotherapy treatments for her undisclosed type of cancer and in "coming months" will take on more royal duties.

Princess Catherine has carried out her first engagement since completing chemotherapy.The 42-year-old took time off work after announcing in March that she had been diagnosed with an undisclosed form of cancer.

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.

Kate Middleton, the Princess of Wales, says she has finished her chemotherapy treatment after being diagnosed with cancer earlier this year. In an emotional and beautiful new video, she opens up about her journey with the disease and how it’s affected her family.

The 42-year-old British royal held a meeting at Windsor Castle about her early childhood project, according to the Court Circular, which lists royal engagements.

Catherine attended a meeting at Windsor Castle on Tuesday. An entry in the official Court Circular of engagements read, "The Princess of Wales, Joint Patron, The Royal Foundation of The Prince and Princess of Wales,

Princess Kate Middleton is entering a new chapter after finishing her chemotherapy treatment for her undisclosed form of cancer

The United Kingdom's Catherine, Princess of Wales, has taken a first step toward returning to her work on the early-years development of children, a week after announcing she had completed chemotherapy.