Japan History Overview

Legend attributes the creation of Japan to the sun goddess, from whom the emperors were descended. The first of them was Jimmu, supposed to have ascended the throne in 660 B.C., a tradition that constituted official doctrine until 1945.
Recorded Japanese history begins in approximately A.D. 400, when the Yamato clan, eventually based in Kyoto, managed to gain control of other family groups in central and western Japan. Contact with Korea introduced Buddhism to Japan at about this time. Through the 700s Japan was much influenced by China, and the Yamato clan set up an imperial court similar to that of China. In the ensuing centuries, the authority of the imperial court was undermined as powerful gentry families vied for control.
At the same time, warrior clans were rising to prominence as a distinct class known as samurai. In 1192, the Minamoto clan set up a military government under their leader, Yoritomo. He was designated shogun (military dictator). For the following 700 years, shoguns from a succession of clans ruled in Japan, while the imperial court existed in relative obscurity.
First contact with the West came in about 1542, when a Portuguese ship off course arrived in Japanese waters. Portuguese traders, Jesuit missionaries, and Spanish, Dutch, and English traders followed. Suspicious of Christianity and of Portuguese support of a local Japanese revolt, the shoguns of the Tokugawa period (1603–1867) prohibited all trade with foreign countries; only a Dutch trading post at Nagasaki was permitted. Western attempts to renew trading relations failed until 1853, when Commodore Matthew Perry sailed an American fleet into Tokyo Bay. Trade with the West was forced upon Japan under terms less than favorable to the Japanese. Strife caused by these actions brought down the feudal world of the shoguns. In 1868, the emperor Meiji came to the throne, and the shogun system was abolished.
Japan quickly made the transition from a medieval to a modern power. An imperial army was established with conscription, and parliamentary government was formed in 1889. The Japanese began to take steps to extend their empire. After a brief war with China in 1894–1895, Japan acquired Formosa (Taiwan), the Pescadores Islands, and part of southern Manchuria. China also recognized the independence of Korea (Chosen), which Japan later annexed (1910).
In 1904–1905, Japan defeated Russia in the Russo-Japanese War, gaining the territory of southern Sakhalin (Karafuto) and Russia's port and rail rights in Manchuria. In World War I, Japan seized Germany's Pacific islands and leased areas in China. The Treaty of Versailles then awarded Japan a mandate over the islands.
At the Washington Conference of 1921–1922, Japan agreed to respect Chinese national integrity, but, in 1931, it invaded Manchuria. The following year, Japan set up this area as a puppet state, “Manchukuo,” under Emperor Henry Pu-Yi, the last of China's Manchu dynasty. On Nov. 25, 1936, Japan joined the Axis. The invasion of China came the next year, followed by the Pearl Harbor attack on the U.S. on Dec. 7, 1941. Japan won its first military engagements during the war, extending its power over a vast area of the Pacific. Yet, after 1942, the Japanese were forced to retreat, island by island, to their own country. The dropping of atomic bombs on the cities of Hiroshima and Nagasaki in 1945 by the United States finally brought the government to admit defeat. Japan surrendered formally on Sept. 2, 1945, aboard the battleship Missouri in Tokyo Bay. Southern Sakhalin and the Kuril Islands reverted to the USSR, and Formosa (Taiwan) and Manchuria to China. The Pacific islands remained under U.S. occupation.
Gen. Douglas MacArthur was appointed supreme commander of the U.S. occupation of postwar Japan (1945–1952). In 1947, a new constitution took effect. The emperor became largely a symbolic head of state. The U.S. and Japan signed a security treaty in 1951, allowing for U.S. troops to be stationed in Japan. In 1952, Japan regained full sovereignty, and, in 1972, the U.S. returned to Japan the Ryuku Islands, including Okinawa.
Japan's postwar economic recovery was nothing short of remarkable. New technologies and manufacturing were undertaken with great success. A shrewd trade policy gave Japan larger shares in many Western markets, an imbalance that caused some tensions with the U.S. The close involvement of Japanese government in the country's banking and industry produced accusations of protectionism. Yet economic growth continued through the 1970s and 1980s, eventually making Japan the world's second-largest economy (after the U.S.).
During the 1990s, Japan suffered an economic downturn prompted by scandals involving government officials, bankers, and leaders of industry. Japan succumbed to the Asian economic crisis in 1998, experiencing its worst recession since World War II. These setbacks led to the resignation of Prime Minister Ryutaro Hashimoto in July 1998. He was replaced by Keizo Obuchi. In 1999, Japan seemed to make slight progress in an economic recovery. Prime Minister Obuchi died of a stroke in May 2000 and was succeeded by Yoshiro Mori, whose administration was dogged by scandal and blunders from the outset.Despite attempts to revive the economy, fears that Japan would slide back into recession increased in early 2001. The embattled Mori resigned in April 2001 and was replaced by Liberal Democrat Junichiro Koizumi—the country's 11th prime minister in 13 years. Koizumi enjoyed fleeting popularity; after two years in office the economy remained in a slump and his attempts at reform were thwarted.