Drub Tshe Zhi/ First Sermon of Lord Buddha Day Drub Tshe Zhi is a significant Buddhist festival observed throughout Bhutan, marking the day when Lord Buddha delivered his first sermon—the “Turning of the Wheel of Dharma” at Deer Park in Sarnath, India. This pivotal moment in Buddhist history signifies the beginning of the Buddha’s teachings after attaining enlightenment. The day usually falls on the fourth day of the sixth month of the lunar calendar, and in 2025, it will be observed tomorrow. I