The First Sermon of Lord Buddha is observed in Bhutan on July 18 every year, falling on the fourth day of the sixth month of the Lunar calendar. This public holiday commemorates the occasion when Buddha, originally Siddhārtha Gautam, delivered his first sermon after attaining enlightenment at the age of 35. On this day, thousands of Buddhists visit sacred places to pray and seek blessings from Buddha. The teachings from this sermon form the foundation of Buddhism, particularly the Four Noble Truths that address the nature of suffering and its alleviation. The event is significant for the Buddhist community in Bhutan, reflecting their spiritual heritage and devotion.