Khon Kaen University (KKU) recently held a ceremony to commemorate His Royal Highness Prince Mahidol Adulyadej, the Prince Father, revered as “The Father of Modern Thai Medicine.” The event, observed annually as “Mahidol Day,” took place on September 24, 2025.

Associate Professor Charnchai Panthongviriyakul, M.D., President of Khon Kaen University, led university personnel in paying tribute to the Prince Father’s profound contributions. The ceremony, held before the royal monument in front of Srinagarind Hospital, Faculty of Medicine, Khon Kaen University, was presided over by Mr. Kaisorn Kongchalad, Governor of Khon Kaen Province.

Mahidol Day marks the anniversary of the passing of His Royal Highness Prince Mahidol Adulyadej. Celebrated annually on September 24th, this day honors his pivotal role in laying the foundation for the advancement of modern medicine and public health in Thailand. Medical and public health professionals observe this day to express their gratitude and remembrance for his immense royal benevolence, recognizing him as “The Father of Modern Medicine and Public Health of Thailand.”