On September 24, 2022, Associate Professor Dr. Yajai Sitthimongkol, Dean of the Faculty of Nursing Mahidol University, along with members of the Faculty of Nursing Mahidol University, participated in the ceremony of wreath laying in order to pay homage to the royal monument of His Royal Highness Prince Mahitala Dhibesra Adulyadej Vikrom on the occasion of Mahidol Day 2022to commemorate the royal grace of His Royal Highness Prince Mahitala Dhibesra Adulyadej Vikrom, “Father of Public Health and Modern Medicine”. The event was organized by Faculty of Medicine Siriraj Hospital, Mahidol University, and took place at Siriraj Hospital. The wreaths of the Faculty of Nursing and other departments were respectfully brought by the administrators of the Faculty of Medicine. Assistant Professor Thirawan Chuetalen (Associate Dean for Student Development), and Lecturer Dr.Sasitara Nuampa (Assistant Dean for Research) from the Faculty of Nursing, also attended the ceremony at Mahidol Learning Center, Salaya.