In the centuries following the Buddha's lifetime, his followers faithfully preserved his teachings and spread them to many countries in Asia. Today, there are two main schools of Buddhism: Theravada and Mahayana. Theravada means 'the teaching of the Elders'. Theravada monks follow the practices that have been passed down by the senior monks from the Buddha's time, such as living in the forests and meditating. The goal in Theravada Buddhism is to become an Arhat, a person who is free of suffering. Theravada is practiced mainly in southern Asian countries such as Sri Lanka, Thailand and Myanmar (Burma).
Mahayana stresses following the Buddha's example of going out into the world and doing good. Mahayana means 'Great Vehicle'. The goal in Mahayana Buddhism is to follow the Bodhisattva Path. A Bodhisattva is one who enlightens oneself as well as others. In Mahayana Buddhism, there are many Buddhas and Bodhisattvas. It mainly spread to northern Asian countries like China, Tibet, Korea, Vietnam and Japan. Recently, both Theravada and Mahayana Buddhism have been introduced into the West.