According to royal editor Emily Nash, it's unlikely that Harry will have a specific role in the proceedings. However, his presence alone is significant, considering the challenges that his family has faced in recent times.
Traditionally, blood princes would participate in the coronation by performing certain rituals, such as placing their hands between the monarch's and swearing allegiance, touching the crown, and kissing the King's left cheek.
While some reports have suggested that only William will carry out these traditions in May, the official plans have yet to be revealed by Buckingham Palace.
Aside from these rituals, members of the royal family are also expected to participate in the royal procession and appear on the balcony of Buckingham Palace. King Charles and Camilla will travel in a horse-drawn Gold State Coach, taking a slow 1.3-mile route to the Palace as part of a military parade.
During his last visit to the UK for the Queen's funeral, Harry and Meghan sat in the second row behind the King and Queen Consort. While his seating arrangements for the coronation haven't been confirmed, it's likely that he will be seated with other royal family members. However, seating arrangements for coronations may differ from those at weddings and funerals.
After the ceremony concludes, Harry is expected to return to California to be with his family.
