Britain's King Charles III (L) speaks with Iranian artist Shahrzad Ghaffari as they stand by her mural artwork called "Oneness, 2022", during a visit of the newly-renovated museum Leighton House, in west London, Britain on February 9, 2023. Justin Tallis/Pool via REUTERS. ATTENTION EDITORS - RESTRICTED TO EDITORIAL USE. MANDATORY MENTION OF THE ARTIST UPON PUBLICATION. TO ILLUSTRATE THE EVENT AS SPECIFIED IN THE CAPTION.