Buddha Purnima is a significant festival celebrated by Buddhists around the world to honor the birth, enlightenment, and death of Gautama Buddha. It falls on the full moon day in the month of April or May, depending on the lunar calendar. The day is marked by various rituals, including meditation, prayer, and the offering of flowers and food at Buddhist temples. On this day, many followers engage in acts of kindness and compassion, reflecting the teachings of Buddha. In countries like India, Sri Lanka, and Thailand, special events and processions are organized to commemorate the life and teachings of Buddha, promoting peace and harmony in society.