King Charles had his portrait taken in Windsor Castle and made it freely available to all U.K. public institutions.

It's his first portrait as King since his coronation last year. The painting is covered in a bright red colour, and features a butterfly on the King's shoulder. So what is the story behind the ...

Yeo, aged 53, who has previously painted Charles' late father Prince Philip, commented on the portrait's evolution, stating, "Much like the butterfly I've painted hovering over his shoulder ...