Hinduism, Buddhism, Shintō, Sikhism and Taoism were introduced in part by Asian immigrants. As the twentieth century came to a close, forty percent of all Buddhists in America resided in Southern California. The Los Angeles metropolitan area has become unique in the Buddhist world as the only place where representative organizations of every major school of Buddhism can be found in a single urban center. The City of Ten Thousand Buddhas in Northern California and Hsi Lai Temple in Southern California are two of the largest Buddhist temples in the Western Hemisphere.