Title: The Only One Who Made Prince Harry Smile: Who is Jack Brooksbank?

Prince Harry appeared grim and strange during the coronation ceremony, staying distant from his family members, especially his brother William and his father, King Charles III. However, the media spotted a rare smile from Harry during a side conversation with someone named Jack Brooksbank. Upon identifying this young man who accompanied Prince Harry, it was revealed that he is the husband of Princess Eugenie, Harry's cousin, who took a similar step years ago in her relations with the British royal family.