Buddhism is also Mahayana in origin, but is discussed below under the heading of Vajrayana (also commonly referred to as "Northern Buddhism"). There are a variety of strands in Eastern Buddhism, of which "the Pure Land school of Mahayana is the most widely practised today.". In most of this area however, they are fused into a single unified form of Buddhism. In Japan in particular, they form separate denominations with the five major ones being: Nichiren, peculiar to Japan; Pure Land; Shingon, a form of Vajrayana; Tendai, and Zen. In Korea, nearly all Buddhists belong to the Chogye school, which is
Zen at War Wisdom [of Enlightenment]. The unity of Zen and war of which I speak extends to the farthest reaches of the holy war [now under way]." The book also explores the actions of Japanese Buddhists who opposed the growth of militarism. The 2002 edition of "Zen at War" was followed by "Zen War Stories", which further explores the intimate relationship between Japanese institutional Buddhism and militarism during World War II. Victoria draws from his own study of original Japanese documents, but also uses the publications of Ichikawa Hakugen, a Rinzai-priest and a scholar who taught at Hanazono University in Tokyo. Hakugen's