About Preah Maha Ghosananda

Maha Ghosananda was a highly revered Cambodian Buddhist monk in the Theravada tradition, who served as the Patriarch (Sangharaja) of Cambodian Buddhism during the Khmer Rouge period and post-communist transition period of Cambodian history. His Pali monastic name, 'Mahā Ghosānanda', means "great joyful proclaimer". He was well known in Cambodia for his annual peace marches.
Thai monks blessing the King of Thailand in Wat Nong Wong

Theravada Buddhist monks – Guardians of the monastic code

is the most commonly accepted name of Buddhism's oldest existing school. The school's adherents, termed Theravādins, have preserved their version of Gautama Buddha's teaching or Buddha Dhamma in the Pāli Canon for over a millennium. Aided by the patronage of Mauryan kings like Ashoka, this school spread throughout India and reached Sri Lanka through the efforts of missionary like Mahinda. Starting at around the 11th century, Sinhalese Theravāda monks and Southeast Asian elites led .