While Kate continues her convalescence after her operation which worried the entire kingdom, Prince William, heir to the British crown, will resume his official activities this week, his services announced.
He had suspended his obligations due to the operation his wife underwent to give priority to his family.
On Wednesday, William is expected to lead an investiture ceremony at Windsor Castle and again in the evening.
He will attend a charity gala in London for the London Air Ambulance, Kensington Palace added.
Charles III also recovering
Kate, 42, was hospitalized on January 16 for abdominal surgery.
Kensington Palace announced a week ago that she had been discharged from the private London clinic where she underwent the procedure and was continuing her convalescence at the family home in Windsor, west London.
The reasons for his operation on January 16 remain mysterious, but it is not cancer, according to British media.
Kate is expected to be away from official duties at least until Easter.
King Charles III is also convalescing after prostate surgery.
The forced withdrawal of Charles, Kate and William had placed Queen Camille, 76, at the forefront with numerous trips every week.