Buddhism, also known as Buddhadharma and Dharmavinaya, is an Indian religion and philosophical tradition based on teachings attributed to the Buddha, a wandering teacher who lived in the 6th or 5th century BCE. It is the world's fourth-largest religion, with about 300 million followers, known as Buddhists, who comprise four percent of the global population. It arose in the eastern Gangetic plain as a śramaṇa movement in the 5th century BCE, and gradually spread throughout much of Asia. Buddhism has subsequently played a major role in Asian culture and spirituality, eventually spreading to the West in the 20th century.
Between 2010 and 2020, the world’s population grew—and so did most major religious groups. Christianity remains the largest..
