About Buddhism in Afghanistan

Buddhism, an Indian religion founded by Gautama Buddha, first arrived in modern-day Afghanistan through the conquests of Ashoka, the third emperor of the Maurya Empire. Among the earliest notable sites of Buddhist influence in the country is a bilingual mountainside inscription in Greek and Aramaic that dates back to 260 BCE and was found on the rocky outcrop of Chil Zena near Kandahar. The religion was widespread in the areas that were located to the south of the Hindu Kush mountain range.
Percentage of Buddhists by country, according to the Pew Research Center.

Distribution of the Buddhist population worldwide

Buddhism is the dominant religion in Bhutan, Myanmar, Cambodia, Mainland China, Hong Kong, Japan, Tibet, Laos, Macau, Mongolia, Singapore, Sri Lanka, Taiwan, Thailand, Kalmykia and Vietnam. Large Buddhist populations live in North Korea, Nepal, India and South Korea. China is the country with the largest population of Buddhists, approximately 244 million or 18.2% of its total population. They are mostly followers of Chinese schools of Mahayana, making this the largest body of Buddhist traditions. Mahayana, also practised .