King Felipe VI and Juan Carlos I met again this morning in London at a service held in memory of Constantine of Greece that his family organised for him in Windsor.

As the pair left the chapel the King gave his father his arm to help him get into the car that took him to the reception hosted by Queen Camilla in the Great Hall of the castle.

Constantine was the brother of Queen Sofia and died on January 10, 2023 at the age of 82.

The emeritus and current kings, Felipe and Letizia, were accompanied by a good representation of European royalty, although only Camila attended on behalf of the UK Monarchy after Prince Willam was absent “for personal reasons.

King Charles III is resting at his residence in Sandringham (Norfolk) while receiving treatment for an unspecified cancer.