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.

Catherine, Princess of Wales, has said she has completed her chemotherapy and is “doing what I can to stay cancer free,” as she plans to return gradually to public life in the coming months.

Britain's Princess of Wales has taken a first step towards returning to her work on the early-years development of children, a week after announcing she had completed chemotherapy.The issue of childrens' early development has been described as mother-of-three Catherine's life's work by aides.