This commemorative stamp from São Tomé and Príncipe honors Princess Diana, one of the most beloved global figures of the 20th century. Issued in 1997, the stamp depicts Diana warmly receiving bouquets of flowers during a public appearance, reflecting her compassionate public image and worldwide admiration. The vibrant photographic design captures the joyful moment and symbolizes the deep affection people felt for her humanitarian work and personal charisma. Princess Diana stamps are widely collected due to their historical significance and global popularity. This issue remains a notable modern commemorative for collectors interested in royal or celebrity-themed philately.