History of Buddhism being influential and temples being rebuilt with government aid. An example of a recent modern form of Korean Buddhism is Won Buddhism. Tibet remained a traditional theocratic state (the Ganden Phodrang) with the Dalai Lamas at the head, until the Chinese communist invasion in 1950. The 14th Dalai Lama fled the country in 1959. A Tibetan exile community was established in India, with its center at Dharamsala, which today contains many Buddhist monasteries. The 14th Dalai Lama has become one of the most popular Buddhist leaders in the world today. During the Red Guard period (1966-7), Chinese communists destroyed around
History of Buddhism the Chinese monk Xuanzang traveled to India, bringing back 657 Buddhist texts along with relics and statues. He established a famed translation school in the Tang capital of Chang'an (today's Xi'an), focusing on Yogacara school texts. Also during the Tang, Chinese Esoteric Buddhism was introduced from India. The Tang dynasty also saw the growth of Chan Buddhism (Zen), with the great Zen masters such as Mazu Daoyi and Linji Yixuan. In the later Tang, Chinese Buddhism suffered a setback during the Great Anti-Buddhist Persecution of 845. Buddhism recovered during the Song Dynasty (960–1279), which is known as the "golden age"