Buddhism founded by Gautama Buddha
Buddhism ( BUUD-ih-zəm, US also  BOOD-), also known as Buddha Dharma, and Dharmavinaya (transl. "doctrines and disciplines"), is an Indian religion or philosophical tradition based on teachings attributed to the Buddha. It originated in present-day North India as a śramaṇa–movement in the 5th century BCE, and gradually spread throughout much of Asia via the Silk Road. It is the world's fourth-largest religion, with over 520 million followers (Buddhists) who comprise seven percent of the global population.The Buddha's central teachings emphasize the aim of attaining liberation from attachment or clinging to existence, which is said to be marked by impermanence (anitya), dissatisfaction/suffering (duḥkha), and the absence of lasting essence (anātman). He endorsed the Middle Way, a path of spiritual development that avoids both extreme asceticism and hedonism. A summary of this path is expressed in the Noble Eightfold Path, a cultivation of the mind through observance of meditation and Buddhist ethics. Other widely observed practices include: monasticism; "taking refuge" in the Buddha, the dharma, and the saṅgha; and the cultivation of perfections (pāramitā).Buddhist schools vary in their interpretation of the paths to liberation (mārga) as well as the relative importance and 'canonicity' assigned to various Buddhist texts, and their specific teachings and practices. Two major extant branches of Buddhism are generally recognized by scholars: Theravāda (lit. 'School of the Elders') and Mahāyāna (lit. 'Great Vehicle'). The Theravada tradition emphasizes the attainment of nirvāṇa (lit. 'extinguishing') as a means of transcending the individual self and ending the cycle of death and rebirth (saṃsāra), while the Mahayana tradition emphasizes the Bodhisattva-ideal, in which one works for the liberation of all beings. The Buddhist canon is vast, with many different textual collections in different languages (such as Sanskrit, Pali, Tibetan, and Chinese).The Theravāda branch has a widespread following in Sri Lanka as well as in Southeast Asia, namely Myanmar, Thailand, Laos, and Cambodia. The Mahāyāna branch—which includes the traditions of Zen, Pure Land, Nichiren, Tiantai, Tendai, and Shingon—is predominantly practised in Nepal, Bhutan, China, Malaysia, Vietnam, Taiwan, Korea, and Japan. Additionally, Vajrayāna (lit. 'Indestructible Vehicle'), a body of teachings attributed to Indian adepts, may be viewed as a separate branch or tradition within Mahāyāna. Tibetan Buddhism, which preserves the Vajrayāna teachings of eighth-century India, is practised in the Himalayan states as well as in Mongolia and Russian Kalmykia. Historically, until the early 2nd millennium, Buddhism was widely practised in the Indian subcontinent; it also had a foothold to some extent elsewhere in Asia, namely Afghanistan, Turkmenistan, Uzbekistan, and Tajikistan.