The Entire History of Japan

Japan, the Land of the Rising Sun, is a popular destination known for its advanced cities, culture, and nature. Surprisingly, this openness is recent. From the 17th to 19th centuries, Japan closed its borders, a period called Sakoku, which fostered cultural and economic growth. The archipelago has been inhabited for 40,000 years, with early settlers bringing agriculture and metalworking. By the 3rd century AD, Southern Japan developed a centralized power structure under an emperor. Early Japanese history was heavily influenced by mainland Asian cultures, with Buddhism introduced from Korea in 552 and Taika reforms resembling the Chinese imperial court system in 645.

In 794, Emperor Kammu established Kyoto as the permanent capital, starting the Heian period. Over time, the Imperial Court became self-absorbed, losing control of land to local noble elites and leading to a feudal system. Powerful regional warrior clans like the Taira and Minamoto, backed by Samurai, challenged the emperor. The Genpei War (1180-1185) saw the Minamoto clan, led by Yoritomo, triumph. Yoritomo became Shogun in 1192, establishing a military government in Kamakura, initiating a 700-year shogunate period.

In the 13th century, the Mongol Empire, led by Kublai Khan, attempted to conquer Japan. Despite being outnumbered, Japanese Samurai, aided by two typhoons (kamikaze or divine wind) in 1274 and 1281, repelled the Mongol invasions. However, the defensive efforts bankrupted the shogunate, leading to unpaid Samurai and strained relations. In 1333, Emperor Go-Daigo launched a coup to restore imperial power, but was overthrown by Ashikaga Takauji in 1338, restoring the shogunate. Actual power remained with regional Daimyo (feudal lords). The Onin War (1467) led to the collapse of the feudal system and the chaotic Warring States (Sengoku) period.

The Sengoku period saw military innovations like ninjas and Buddhist warrior monks. In 1543, a Portuguese trading ship brought the first Europeans to Japan, introducing European muskets which quickly became popular among warring Daimyo. Portuguese traders also introduced Christianity, granting converts preferential treatment. Oda Nobunaga leveraged European gunpowder weapons to begin uniting Japan. After Nobunaga's assassination in 1582, his follower Toyotomi Hideyoshi, from humble origins, completed the unification. Hideyoshi, though a de facto ruler, did not assume the Shogun title. Upon his death in 1598, civil war erupted between factions loyal to his son Hideyori and Tokugawa Ieyasu. Ieyasu's victory at Sekigahara in 1600 initiated the Tokugawa shogunate.

The Tokugawa shogunate, lasting 268 years, ushered in the Edo period, marked by peace, stability, and flourishing Japanese culture and economy. However, the shogunate implemented harsh measures, clamping down on Christianity and eventually outlawing it in 1638. To prevent further foreign influence, the third Tokugawa Shogun, Iemitsu, introduced the Sakoku policy in 1639, closing Japan to outsiders. Limited trade was allowed with China and Korea, and only the Dutch were permitted to trade on the small island of Dejima off Nagasaki.

Japan prospered under the Tokugawa shogunate, with the population doubling and improvements in infrastructure. However, by the late 1700s and early 1800s, agricultural stagnation and inadequate response to famines weakened the shogunate. Western ideas, introduced through Dutch books, gradually took hold. In 1853, Commodore Matthew Perry and American warships forced Japan to open its ports to international trade. This capitulation angered many, particularly in the southern provinces of Choshu and Satsuma, who allied to convince Emperor Meiji to end the Tokugawa shogunate in 1868. This led to the Boshin War and the downfall of the shogunate, with the emperor regaining supreme power. In 1869, the Imperial Court moved to Edo, renamed Tokyo, marking the start of the Meiji Restoration.

The Meiji restoration saw Japan embrace modernization, aiming to become a powerful nation-state. Infrastructure, education, and the lifting of the ban on Christianity were prioritized. Western advisors shared expertise in various fields. The military underwent significant modernization, adopting Western tactics and technology. In 1877, this updated army quelled the Satsuma Rebellion. Japan also began territorial expansion, controlling Hokkaido, annexing the Ryuku Islands, and defeating China in the First Sino-Japanese War (1894-1895), annexing Taiwan. A military alliance with Britain in 1902 countered Russian expansion, leading to Japan's victory in the Russo-Japanese War (1904-1905), showcasing its dominance and becoming a predominant Asian power after annexing Korea in 1910.

Motivated by military triumphs, Japan joined the Allies in World War I, acquiring German colonies in the South Pacific. Japan enjoyed favorable international relations, including League of Nations membership. However, growing nationalist and fascist sentiments, particularly within the military, led to expansionist ambitions. The Second Sino-Japanese War (1937) resulted in further territorial acquisitions and increased international distrust. The US imposed economic sanctions. In World War II, Japan allied with Germany and Italy, worsening relations with the US and other Western powers by occupying Southeast Asian territories. On December 7, 1941, Japan attacked Pearl Harbor, bringing the US into the war. The US, leading the Allied forces, fought a prolonged conflict across the Pacific. To avoid an incalculable ground invasion, the US dropped atomic bombs on Hiroshima and Nagasaki in August 1945, leading to Japan's surrender.

After its surrender, Japan was occupied by Allied Forces led by General Douglas MacArthur. The military was disarmed, and the government underwent democratization. Emperor Hirohito remained but disavowed his divine status. Under Prime Minister Shigeru Yoshida, Japan focused on economic development. By 1955, the economy surpassed pre-war levels, and by 1968, it became the world's second-largest capitalist economy. Japan became a global leader in automobile manufacturing and electronics, leading to an economic boom. This post-war activity shaped modern Japan into a successful nation, ranking high in global output and development, a testament to the Japanese people's work ethic and tenacity in rebuilding after hardship.