Empire of Japan
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{{Infobox Former Country
|native_name = {{lang|ja|大日本帝國}} <br> ''Dai Nippon Teikoku''
|conventional_long_name = Empire of Greater Japan
|common_name = Japan
|continent = Asia
|region = Japan
|country = Japan
|year_start = 1868
|year_end = 1945
|date_start = January 3
|date_end = September 2
|event_start = Meiji Restoration
|event_end= [[Surrender of Japan|Surrender]]
|event1 = [[Abolition of the han system|Prefecture reform]]
|date_event1 = [[August 29]], [[1871]]
|event2 = [[Constitution of the Empire of Japan|Constitution]]
|date_event2 = [[November 29]], [[1890]]
|p1 = Tokugawa shogunate
|flag_p1 = Mon-Tokugawa.png
|p2 = Ryūkyū Kingdom
|flag_p2 = Ryukyu Islands flag 1875-1879 cs.svg
|p3 = Republic of Ezo
|flag_p3 = Flag of the Republic of Ezo.svg
|s1 = Occupation of Japan
|flag_s1 = Flag of Japan_-_variant.svg
|image_flag = Flag of Japan_-_variant.svg
|image_coat = Imperial Seal of Japan.svg
|symbol_type = Imperial Seal
|symbol_type_article = Imperial Seal of Japan
|image_map = Location Japanese Empire.png
|image_map_caption = Japanese Empire in 1935.
|national_anthem= ''"[[Kimi ga Yo]]"''<br>"Imperial Reign"<br>
|capital = Tokyo
|latd=35 |latm=41 |latNS=N |longd=139 |longm=46 |longEW=E
|official language = [[Japanese language|Japanese]]
|government_type = Constitutional monarchy
|title_leader = [[Emperor of Japan|Emperor]]
|leader1 = [[Emperor Meiji]]
|year_leader1 = 1868–1912
|leader2 = [[Emperor Taishō]]
|year_leader2 = 1912–1926
|leader3 = [[Hirohito|Emperor Shōwa]]
|year_leader3 = 1926–1989
|title_deputy = [[Prime Minister of Japan|Prime Minister]]
|deputy1 = [[Itō Hirobumi]]
|year_deputy1 = 1885-1888, 1892-1896, 1898, 1900-1901
|deputy2 = [[Kuroda Kiyotaka]]
|year_deputy2 = 1888-1889
|deputy3 = [[Yamagata Aritomo]]
|year_deputy3 = 1889-1891
|deputy4 = [[Saionji Kinmochi]]
|year_deputy4 = 1906-1908, 1911-1912
|deputy5 = [[Katsura Tarō]]
|year_deputy5 = 1901-1906, 1908-1911
|deputy6 = [[Yamamoto Gonnohyōe]]
|year_deputy6 = 1913-1914, 1923-1924
|deputy7 = [[Ōkuma Shigenobu]]
|year_deputy7 = 1898, 1914-1916
|deputy8 = [[Masatake Terauchi|Count Masatake Terauchi]]
|year_deputy8 = 1916–1918
|deputy9 = Prince [[Fumimaro Konoe]]
|year_deputy9 = 1937-1939, 1940-1941
|deputy10 = [[Hideki Tōjō]]
|year_deputy10 = 1941–1944
|deputy11 = Kuniaki Koiso
|year_deputy11 = 1944–1945
|deputy12 = [[Kantaro Suzuki|Count Kantaro Suzuki]]
|year_deputy12 = 1945
|stat_area1 = 675000
|stat_pop1 = 97770000
|stat_year1 =
|currency = [[Japanese yen]]<br>[[Korean yen]]<br>[[Taiwanese yen]]<br>[[Japanese military yen]]
|footnotes = 1935 Population. Map and area are information before WWII.
}}
The '''Empire of Japan''' ([[Kyūjitai|{{unicode|Kyūjitai}}]]: {{lang|ja|大日本帝國}}; [[Shinjitai]]: {{lang|ja|大日本帝国}}; pronounced ''Dai Nippon Teikoku''; literally '''Great Imperial Japan''', officially '''Great Japan''', '''Empire of Greater Japan''' or '''Greater Japanese Empire'''; more widely known as '''Imperial Japan''' or the '''Japanese Empire''') was a [[Japan]]ese political entity that existed during the period from the [[Meiji Restoration]] in 1868 until its defeat in [[World War II]] in 1945.
The country's rapid [[industrialization]] and [[militarization]] under the slogan {{nihongo|''[[Fukoku kyōhei|Fukoku Kyōhei]]''|富国強兵||"Enrich the Country, Strengthen the Military"}}, led to its emergence as a [[Great power|world power]] eventually culminating with its membership in the [[Axis powers of World War II|Axis alliance]] and the conquest of a large part of the [[Asia-Pacific]] region.
Despite several large scale military successes during the first half of the [[Pacific War]], the Empire of Japan, after suffering numerous defeats as the war progressed and the [[atomic bombings of Hiroshima and Nagasaki]], surrendered to the [[Allies of World War II|Allies]] on [[September 2]], [[1945]]. A [[occupied Japan|period of occupation]] by the Allies followed the surrender and dissolution of the Empire, and a [[Constitution of Japan|new constitution]] was created with American involvement. American occupation and reconstruction of the country continued well into the 1950s eventually forming the current modern Japan.
The [[Emperor of Japan|Emperors]] during this time, which spanned the [[Meiji period|Meiji]], [[Taishō period|Taishō]] and [[Shōwa period|Shōwa]] eras, are now known by their [[posthumous name]]s which coincide with those era names: [[Emperor Meiji]] (Mutsuhito), [[Emperor Taishō]] (Yoshihito) and [[Emperor Shōwa]] ([[Hirohito]]).
==Terminology==
Although the empire is commonly referred to as "the Japanese Empire" or "Imperial Japan" in English, the [[literal translation]] from [[Japanese language|Japanese]] is '''Greater Japanese Empire (Dai Nippon Teikoku)'''. The nomenclature ''Empire of Japan'' had existed since the feudal anti-shogunate domains, [[Satsuma Province|Satsuma]] and [[Chōshū Domain|Chōshū]], which founded their new government during the Meiji Restoration, with the intention of forming a modern state to resist western domination.
==Meiji Restoration==
{{main|Late Tokugawa shogunate|Meiji Restoration}}
After two centuries, the seclusion policy, or Sakoku, under the shoguns of the Edo period came to an end when the country was forced open to trade by the [[Convention of Kanagawa]] in 1854.
The following years had seen increased foreign trade and interaction, commercial treaties between the Tokugawa Shogunate and Western countries were signed. In large part due to the humiliating terms of these [[Unequal Treaties]], the [[Shogunate]] soon faced internal hostility, which materialized into a radical, [[xenophobic]] movement, the ''[[sonnō jōi]]'' (literally "Revere the Emperor, expel the barbarians").<ref>Hagiwara, p. 34.</ref>
In March 1863 the "[[Order to expel barbarians]]" was issued. Although the Shogunate had no intention of enforcing the order, it nevertheless inspired attacks against the Shogunate itself and against foreigners in Japan. The [[Namamugi Incident]] during 1862 led to the murder of an Englishman, [[Charles Lennox Richardson]] by a party of samurai from [[Satsuma Province|Satsuma]]. The British demanded reparations and responded by [[Bombardment of Kagoshima|bombarding the port of Kagoshima]] in 1863, for his death the Tokugawa government agreed to pay an indemnity.<ref>Jansen, pp. 314–5.</ref> Shelling of foreign shipping in Shimonoseki and attacks against foreign property led to the [[Bombardment of Shimonoseki]] by a multinational force in 1864.<ref>Hagiwara, p. 35.</ref> The Chōshū clan also carried out the failed [[Hamaguri Rebellion]]. The [[Satchō Alliance|Satsuma-Chōshū alliance]] was established in 1866 to combine their efforts to overthrow the Tokugawa bakufu. In early 1867, Emperor Komei died of smallpox and was replaced by his son Mutsuhito ''(Meiji)''.
On [[November 9]], [[1867]] [[Tokugawa Yoshinobu]] resigned his post and authorities to the emperor, agreeing to "be the instrument for carrying out" imperial orders.<ref> Satow, p. 282.</ref> The Tokugawa Shogunate had ended.<ref>Keene, p. 116. See also Jansen, pp. 310–1.</ref> However, while Yoshinobu's resignation had created a nominal void at the highest level of government, his apparatus of state continued to exist. Moreover, the shogunal government, the Tokugawa family in particular, would remain a prominent force in the evolving political order and would retain many executive powers,<ref>Keene, pp. 120–1, and Satow, p. 283. Moreover, Satow (p. 285) speculates that Yoshinobu had agreed to an assembly of daimyos on the hope that such a body would restore him to reinstate him.</ref> a prospect hard-liners from Satsuma and Chōshū found intolerable.<ref> Satow, p. 286.</ref>
On [[January 3]], [[1868]], Satsuma-Chōshū forces seized the imperial palace in [[Kyoto]], and the following day had the fifteen-year-old Emperor Meiji declare his own restoration to full power. Although the majority of the imperial consultative assembly was happy with the formal declaration of direct rule by the court and tended to support a continued collaboration with the Tokugawa, Saigō Takamori threatened the assembly into abolishing the title "shogun" and order the confiscation of Yoshinobu's lands.<ref> During a recess, Saigō, who had his troops outside, "remarked that it would take only one short sword to settle the discussion" (Keene, p. 122). Original quotation (Japanese): "短刀一本あればかたづくことだ." in Hagiwara, p. 42. The specific word used for "dagger" was "tantō".</ref>
On January 17, 1868, Yoshinobu declared "that he would not be bound by the proclamation of the Restoration and called on the court to rescind it."<ref>Keene, p. 124.</ref> On January 24, Yoshinobu decided to prepare an attack on Kyoto, occupied by Satsuma and Chōshū forces. This decision was prompted by his learning of a series of arsons in Edo, starting with the burning of the outworks of Edo Castle, the main Tokugawa residence.
===Boshin War===
{{main|Boshin War}}
[[Image:BoshinCampaignMap.jpg|thumb|170px|Campaign map of the Boshin War (1868–1869). The domains of Satsuma, Chōshū and Tosa (in red) joined forces to defeat Shogunate forces at [[Battle of Toba-Fushimi|Toba-Fushimi]], and then progressively took control of the rest of Japan.]]
The {{nihongo|'''Boshin War'''|戊辰戦争|Boshin Sensō}} was fought between January 1868 and May 1869. The alliance of samurai from southern and western domains and court officials had now secured the cooperation of the young Emperor Meiji who ordered the dissolution of the two-hundred-year-old Tokugawa Shogunate. Tokugawa Yoshinobu launched a military campaign to seize the emperor's court at Kyoto. However, the tide rapidly turned in favor of the smaller but relatively modernized imperial faction and resulted in defections of many daimyo to the Imperial side; the [[Battle of Toba-Fushimi]] being a decisive victory in which a combined army from Chōshū, Tosa and Satsuma domains defeated the Tokugawa army. A series of battles were then fought in pursuit of supporters of Shogunate; Edo surrendered to the Imperial forces and afterwards Yoshinobu personally surrendered. Yoshinobu was stripped of all his power by Emperor Meiji and most of Japan accepted the emperor's rule.
Pro-Tokugawa remnants, however, then retreated to northern Honshū ([[Ouetsu Reppan Domei]]) and later to Ezo (present day [[Hokkaidō]]), where they established the breakaway [[Republic of Ezo]]. An expeditionary force was despatched by the new government and the Ezo Republic forces were overwhelmed. The [[Battle of Hakodate|siege of Hakodate]] came to an end in May 1869 and the remaining forces surrendered.
===Five Charter Oath===
{{Main|Charter Oath}}
The Charter Oath was made public at the enthronement of Emperor Meiji of Japan on [[April 7]], [[1868]]. The Oath outlined the main aims and the course of action to be followed during Emperor Meiji's reign, setting the legal stage for Japan's modernization.<ref>Keene, p. 340, notes that one might "describe the Oath in Five Articles as a constitution for all ages." </ref>
The aims of the [[Meiji oligarchy|Meiji leaders]] were also to boost morale and win financial support for the [[Government of Meiji Japan|new government]]. Its five provisions consisted of:
* Establishment of deliberative assemblies.
* Involvement of all classes in carrying out state affairs.
* The revocation of sumptuary laws and class restrictions on employment.
* Replacement of "evil customs" with the "just laws of nature".
* An international search for knowledge to strengthen the foundations of imperial rule.
==Meiji era (1868-1912)==
{{main|Meiji period}}
[[Image:Meiji Emperor.jpg|170px|right|thumb|[[Emperor Meiji]], the first emperor of the Empire of Japan (1868–1912)]]
[[Image:Thomas Blake Glover.jpg|thumb|170px|right|[[Merchant]] [[Thomas Blake Glover]] received second highest [[Order (decoration)|order]] of Japan, [[Order of the Rising Sun|Order of the Rising Sun with Gold and Silver Star]] (2nd class) from [[Emperor Meiji]] in recognition of his contributions to [[Japan]] and its industrialization]]
Several prominent writers under the constant threat of [[assassination]] from their political foes, such as [[Fukuzawa Yukichi]] were influential in convincing Japanese people for [[westernization]]. For instance some of his works that were well known were "Conditions in the West", "[[Datsu-A Ron|Leaving Asia]]", and "An Outline of a Theory of Civilization" that detailed Western society and his own philosophies. In the [[Meiji Restoration]] period, military and economic power was well emphasized. Military strength became the means for national development and stability. Imperial Japan became the only non-Western [[world power]] and a major force in east and southeast Asia in less than 30-50 years as a result of industrialization and economic development.
As one writer [[Albrecht von Urach|Albrecht Fürst von Urach]] comments in his [[booklet]] "The Secret of Japan's Strength,"
{{cquote|The rise of Japan to a world power during the past 80 years is the greatest miracle in world history. The mighty empires of antiquity, the major political institutions of the Middle Ages and the early modern era, the Spanish Empire, the British Empire, all needed centuries to achieve their full strength. Japan's rise has been meteoric. After only 80 years, it is one of the few great powers that determine the fate of the world.}}<ref>[http://www.calvin.edu/academic/cas/gpa/japan.htm The Secret of Japan's Strength] www.calvin.edu</ref>
[[Image:HIH Princess Higashifushimi Kaneko.jpg|thumb|left|150px|HIH [[Princess]] [[Kaneko Higashi-fushimi]] in western clothing]]
The sudden westernization, once it was adopted, changed almost all arenas of Japanese society ranging from language, etiquette, judicial and political system, armaments, arts, etc. Japanese government sent students to Western countries to observe and learn their practices as well as paying foreign scholars to come to Japan to educate the populace, the so called "foreign advisors" coming in from variety of studies. For instance the judicial system and constitution were largely modeled on that of Germany. It also outlawed customs linked to Japan's feudal past, such as displaying and wearing [[katana]] in the public and [[Chonmage|top knot]] both of which were characteristic of the [[samurai]] class, which were abolished all together with the caste system. This would later bring the Meiji government into [[Satsuma Rebellion|conflict with the Samurai]].
Moreover the Meiji government brought numerous armaments, ships and such that to build their conscription based national army ([[Imperial Japanese Army]]) and navy ([[Imperial Japanese Navy]]).
===Constitution===
{{main|Constitution of the Empire of Japan}}
[[Image:Meiji Kenpo02.jpg|thumb|right|170px|<small>上諭—"The Emperor's words" parts of constitution</small>]]
The constitution also recognized the aforementioned acknowledgment of a need for change and modernization after removal of the [[shogunate]]:
{{Cquote|We, the Successor to the prosperous Throne of Our Predecessors, do humbly and solemnly swear to the Imperial Founder of Our House and to Our other Imperial Ancestors that, in pursuance of a great policy co-extensive with the Heavens and with the Earth, We shall maintain and secure from decline the ancient form of government...In consideration of the progressive tendency of the course of human affairs and in parallel with the advance of civilization, We deem it expedient, in order to give clearness and distinctness to the instructions bequeathed by the Imperial Founder of Our House and by Our other Imperial Ancestors, to establish fundamental laws....}}
Imperial Japan was founded, ''[[de jure]]'', after the 1889 signing of [[Constitution of the Empire of Japan]]. The constitution formalized much of its political structure and gave many responsibilities and powers to the Emperor.
Article 4. The Emperor is the head of the Empire, combining in Himself the rights of sovereignty, and exercises them, according to the provisions of the present Constitution.</br>
Article 6. The Emperor gives sanction to laws, and orders them to be promulgated and executed.</br>
Article 11. The Emperor has the supreme command of the Army and Navy.<ref>[http://history.hanover.edu/texts/1889con.html - The Constitution of the Empire of Japan (1889)]</ref>
Although it was in this constitution that the title Empire of Japan was officially used for the first time, it was not until 1936 that this title was legalized. Until then, the names "''Nippon''" (日本; Japan), "''Dai-Nippon''" (大日本; Greater Japan), "''Dai-Nippon/-Nihon Koku''" (日本國; State of Japan), "''Nihon Teikoku''" (日本帝國; Empire of Japan) were all used.
===Economic development===
{{main|Economic history of Japan#From the Meiji Restoration to World War II}}
[[Image:Old1Yen silver certificate Bank of Japnan note.jpg|thumb|right|1 yen convertible silver note issued in 1885]]
The process of modernization was closely monitored and heavily subsidized by the Meiji government, enhancing the power of the great [[zaibatsu]] firms such as [[Mitsui]] and [[Mitsubishi]]. Hand in hand, the zaibatsu and government guided the nation, borrowing technology from the West. Japan gradually took control of much of Asia's market for manufactured goods, beginning with textiles. The economic structure became very mercantilistic, importing raw materials and exporting finished products — a reflection of Japan's relative scarcity of raw materials.
Economic reforms included a unified modern currency based on the [[yen]], [[banking]], commercial and [[tax]] laws, [[stock exchange]]s, and a communications network. Establishment of a modern institutional framework conducive to an advanced capitalist economy took time but was completed by the 1890s. By this time, the government had largely relinquished direct control of the modernization process, primarily for budgetary reasons. Many of the former [[daimyo]], whose pensions had been paid in a lump sum, benefited greatly through investments they made in emerging industries.
The government was initially involved in economic modernization, providing a number of "model factories" to facilitate the transition to the modern period. After the first twenty years of the Meiji period, the industrial economy expanded rapidly until about 1920 with inputs of advanced Western technology and large private investments.
Japan emerged from the Tokugawa-Meiji transition as the first Asian industrialized nation. From the onset, the Meiji rulers embraced the concept of a market economy and adopted British and North American forms of free enterprise capitalism. Rapid growth and structural change characterized Japan's two periods of economic development after 1868. Initially, the economy grew only moderately and relied heavily on traditional Japanese agriculture to finance modern industrial infrastructure. By the time the [[Russo-Japanese War]] began in 1904, 65% of employment and 38% of the [[gross domestic product]] (GDP) was still based on agriculture, but modern industry had begun to expand substantially. By the late 1920s, manufacturing and mining contributed to 23% of GDP, compared with the 21% for all of agriculture. Transportation and communications developed to sustain heavy industrial development.
From 1894, Japan built an extensive empire that included [[Taiwan]], [[Korea]], [[Manchuria]], and parts of [[northern China]]. The Japanese regarded this [[sphere of influence]] as a political and economic necessity, preventing foreign states from strangling Japan by blocking its access to raw materials and crucial sea-lanes. Japan's large [[military]] force was regarded as essential to the empire's [[defense (military)|defense]] and [[prosperity]] through obtaining [[natural resources]], which the Japanese islands were lacking in.
===First Sino-Japanese War===
{{main|First Sino-Japanese War}}
[[Image:First Chinese Japanese war map of battles.jpg|left|thumb|180px|First Sino-Japanese War, major battles and troop movements]]
[[Image:Tōgō Heihachirō.jpg|right|170px|thumb|[[Fleet Admiral]] [[Marquis]] [[Togo Heihachiro]] commander during First Sino-Japanese War]]
Prior to its engagement in [[World War I]], the Empire of Japan fought in two significant wars after its establishment following the Meiji Revolution. The first was the [[First Sino-Japanese War]], fought between 1894 and 1895. The war revolved around the issue of control and influence over [[Korea]] under the rule of the [[Joseon Dynasty]]. A peasant rebellion led to a request by the Korean government for China to send troops in to stabilize the region. The Empire of Japan responded by sending their own force to Korea and installing a puppet government in [[Seoul]]. China objected and war ensued. In a brief affair with Japanese ground troops routing Chinese forces on the [[Liaodong Peninsula]], and the near destruction of the Chinese navy in the [[Battle of the Yalu River (1894)|Battle of the Yalu River]], China was forced to sign the [[Treaty of Shimonoseki]], which ceded parts of [[Manchuria]] and the island of [[Taiwan|Formosa]] to Japan (see [[Taiwan under Japanese rule]] and [[Japanese Invasion of Taiwan (1895)]]). After this war, regional dominance shifted from China to Japan.
===Russo-Japanese War===
{{main|Russo-Japanese War}}
[[Image:Manchuria.png|180px|thumb|right|Greater Manchuria, Russian (outer) Manchuria is region to upper right in lighter Red; [[Liaodong Peninsula]] is the wedge extending into the [[Yellow Sea]].]]
[[Image:Fire of the Oil Depot Caused by Our Gunfire.jpg|200px|left|thumb|Bombardment during the [[Siege of Port Arthur]]]]
The [[Russo-Japanese War]] was a conflict for control of Korea and parts of Manchuria by the [[Russian Empire]] and Empire of Japan that took place from 1904 to 1905. The war is significant as the first modern war where an Asian country defeated a European power. The victory greatly raised Japan's measure in the world of global politics. The war is marked by the Japanese rebuff of Russian interests in Korea, Manchuria, and China, notably, the Liaodong Peninsula, controlled by the city of [[Lüshunkou|Port Arthur]].
Originally, in the Treaty of Shimonoseki, Port Arthur had been given to Japan. This part of the treaty was overruled by Western powers, which gave the port to the Russian Empire, furthering Russian interests in the region. These interests came into conflict with Japanese interests. The war began with a surprise attack on the Russian Eastern fleet stationed at Port Arthur, which was followed by the [[Battle of Port Arthur]]. Those elements that attempted escape were defeated by the Japanese navy under Admiral Togo Heihachiro at the [[Battle of the Yellow Sea]]. A year later, the Russian Baltic fleet arrived only to be annihilated in the [[Battle of Tsushima]]. While the ground war did not fare as poorly for the Russians, the Japanese army was significantly more aggressive than their Russian counterparts and gained a political advantage that accumulated with the [[Treaty of Portsmouth]] negotiated in the United States by the [[President of the United States|American president]] [[Theodore Roosevelt]]. As a result, Russia lost the part of [[Sakhalin]] Island south of 50 degrees North latitude (which became the [[Karafuto Prefecture]]), as well as many mineral rights in Manchuria. In addition, Russia's defeat cleared the way for Japan to [[Japan-Korea Annexation Treaty|annex Korea outright]] in 1910.
==Taishō era (1912-1926)==
{{main|Taishō era}}
===World War I===
{{main|Japan during World War I|World War I}}
[[Image:Masatake Terauchi.jpg|left|160px|thumb|[[Field Marshal]] [[Count]] [[Masatake Terauchi]] was [[Prime Minister of Japan]].]]
[[Image:Image-Qingdao city map 1912 in german.png|thumb|200px|right|Map of Tsingtao, 1912, prior to the [[Battle of Tsingtao]].]][[Image:Emperor Taishō.jpg|170px|right|thumb|His Imperial Majesty [[Emperor Taishō]], the second emperor of the Empire of Japan]]
Japan entered [[World War I]] in 1914, seizing the opportunity of [[Germany]]'s distraction with the European War and wanting to expand its sphere of influence in [[China]]. Japan declared war on Germany in August 23, 1914 and quickly occupied German-leased territories in China's Shandong Province and the [[Marianas]], [[Caroline Islands|Caroline]], and [[Marshall Islands]] in the Pacific which were part of [[German New Guinea]]. The [[Battle of Tsingtao|siege of Tsingtao]], a swift invasion in the German colony of Jiaozhou (Kiautschou) proved successful and the colonial troops surrendered on 7 November 1914.
With Japan's Western allies, notably the [[United Kingdom]], heavily involved in the war in Europe, it sought further to consolidate its position in China by presenting the [[Twenty-One Demands]] to China in January 1915. Besides expanding its control over the German holdings, Manchuria, and Inner Mongolia, Japan also sought joint ownership of a major mining and metallurgical complex in central China, prohibitions on China's ceding or leasing any coastal areas to a third power, and miscellaneous other political, economic, and military controls, which, if achieved, would have reduced China to a Japanese protectorate. In the face of slow negotiations with the Chinese government, widespread [[anti-Japanese sentiment in China]], and international condemnation, Japan withdrew the final group of demands, and treaties were signed in May 1915.
===Siberian Intervention===
{{main|Siberian Intervention}}
After the fall of the Tsarist regime and the later provisional regime in 1917, the new [[Bolshevik]] [[RSFSR|government]] signed a separate peace [[Brest-Litovsk Treaty|treaty]] with [[Kaiserreich|Germany]]. After this the Russians fought against themselves in [[Russian civil war|a multi-sided civil war]].
In July 1918, President Wilson asked the Japanese government to supply 7000 troops as part of an international coalition of 25,000 troops planned to support the [[American Expeditionary Force Siberia]]. Prime Minister [[Terauchi Masatake]] agreed to send 12,000 troops, but under the Japanese command rather than as part of an international coalition. The Japanese had several hidden motives for the venture; one was an intense hostility and fear of communism, second a determination to recoup historical losses to Russia and lastly the perceived opportunity to settle the ''"northern problem"'' in Japan's security by either creating a buffer state or through outright territorial acquisition.
By November 1918, more than 70,000 [[Imperial Japanese Army|Japanese troops]] under Chief of Staff Yui Mitsue had occupied all ports and major towns in the [[Primorsky Krai|Russian Maritime Provinces]] and eastern [[Siberia]].
In June 1920, the United States and its allied coalition partners withdrew from Vladivostok after the capture and execution of White Army leader Admiral [[Aleksandr Kolchak]] by the Red Army. However, the Japanese decided to stay, primarily due to fears of the spread of communism so close to Japan and Japanese controlled Korea and Manchuria. The Japanese army provided military support to the Japanese-backed [[Provisional Priamur Government]] based in Vladivostok against the Moscow-backed [[Far Eastern Republic]].
The continued Japanese presence concerned the United States, which suspected that Japan had territorial designs on Siberia and the Russian Far East. Subjected to intense diplomatic pressure by the United States and Great Britain, and facing increasing domestic opposition due to the economic and human cost, the administration of Prime Minister [[Kato Tomosaburo]] withdrew the Japanese forces in October 1922. Japanese casualties and expenses from the expedition were 5000 dead from combat or illness and over 900 million yen.
==="Taishō Democracy"===
The election of [[Kato Takaaki|Kato Komei]] as Prime Minister of Japan continued democratic reforms that had been advocated by influential individuals on the left. This culminated in the passage of universal male suffrage in March 1925. This bill gave all male subjects over the age of 25 the right to vote, provided they had lived in their electoral districts for at least one year and were not homeless. The electorate thereby greatly increased from 3.3 million to 12.5 million.<ref>Hane, Mikiso, ''Modern Japan: A Historical Survey'' (Oxford: Westview Press, 1992) 234.</ref>
==Early Shōwa (1926-1937) - Militarization and imperialist ambitions==
{{main|Shōwa era}}
[[Image:Naval Ensign of Japan.svg|right|thumb|200px|[[Rising sun flag|Ensign of the Imperial Japanese Navy]]]]
===Military and social organizations===
{{main|Tokkou keisatu|Kempeitai|Tokeitai}}
{{Expand-section|date=June 2008}}
Important institutional links existed between the Party in Government ([[Kodoha]]) and Military and Political Organizations like the [[Imperial Young Federation]], and the "Political Department" of the [[Kempeitai]]; Amongst the himitsu kessha (secret societies), the [[Kokuryu-kai]] (Black Dragon Society), and Kokka Shakai Shugi Gakumei (the National Socialist League) also had close ties to the government. The [[Tonarigumi]] (residents committee) groups, the [[Nation Service Society]] (national government trade union) and [[Imperial Farmers Association]] were all allied as well. See more: [[List of Japanese institutions (1930 - 1945)]]
Other organizations and groups related with the government in wartime were: [[Double Leaf Society]], [[Toseiha]], [[Kodaha]], [[Kokuhonsha]], [[Taisei Yokusankai]], [[Imperial Youth Corps]], [[League of Diet Members Believing the Objectives of the Holy War]], [[Tokko]],[[Tokeitai]], [[Keishicho (to 1945)]], [[Shintoist Rites Research Council]], [[Treaty Faction]], [[Fleet Faction]] and [[Imperial Volunteer Corps]]
===Nationalistic factors===
{{main|Militarism-Socialism in Showa Japan|Imperial Way Faction|Japanese nationalism}}
[[Image:Sadao Araki.jpg|thumb|right|150px|General [[Sadao Araki]]]]
[[Sadao Araki]] was an important figurehead and founder of the Army party and the most important right-wing thinker in his time. His first ideological works date from his leadership of the [[Kodaha]] (Imperial Benevolent Rule or Action Group), opposed by the [[Toseiha]] (Control Group) led by General [[Kazushige Ugaki]]. He linked the ancient (''[[bushido]]'' code) and contemporary local and European fascist ideals (see [[Japanese fascism]]), to form the ideological basis of the movement ([[Militarism-Socialism in Showa Japan|Shōwa nationalism]]).
From September 1932, the Japanese were becoming more locked into the course that would lead them into the Second World War, with Araki leading the way. [[Totalitarianism]], [[militarism]] and [[expansionism]] were to become the rule, with fewer voices able to speak against it. In a September 23 news conference, Araki first mentioned the philosophy of "Kodoha" (The [[Imperial Way Faction]]). The concept of Kodo linked the Emperor, the people, land and morality as indivisible. This led to the creation of a "new" [[Shinto]] and increased [[Emperor worship]].
[[Image:Hirohito wartime.jpg|left|thumb|170px|right|[[Hirohito|Emperor Shōwa]], the third emperor of the Empire of Japan]]
The state was being transformed to serve the Army and the Emperor. Symbolic [[katana]] swords came back into fashion as the martial embodiment of these beliefs, and the [[Nambu pistol]] became its contemporary equivalent, with the implicit message that the Army doctrine of close combat would prevail. The final objective, as envisioned by Army thinkers and right-wing line followers, was a return to the old [[Shogunate]] system, but in the form of a contemporary Military Shogunate. In such a government the Emperor would once more be a figurehead (as in the [[Edo period]]). Real power would fall to a leader very similar to a Führer or Duce, though with the power less nakedly held. On the other hand, the traditionalist Navy militarists defended the Emperor and a constitutional monarchy with a significant religious aspect.
A third point of view was supported by [[Prince Chichibu]], a brother of [[Emperor Shōwa]], who repeatedly counseled him to implement a ''direct imperial rule'', even if that meant suspending the constitution.<ref>Herbert Bix, ''Hirohito and the Making of Modern Japan'', 2001, p.284</ref>
In time Japan would turn to a form of government that resembled [[Totalitarianism]]. However, although this unique style of government was very similar to [[Fascism]] there were many significant differences between the two and therefore could be termed [[Japanese nationalism]].
===Economic factors===
At same time, the [[zaibatsu]] capitalist groups (principally [[Mitsubishi]], [[Mitsui]], [[Sumitomo]], and [[Yasuda zaibatsu|Yasuda]]) looked toward great future expansion. Their main concern was a shortage of raw materials. Prime Minister [[Fumimaro Konoye]] combined social concerns with the needs of capital, and planned for expansion.
[[Image:Manchukuo011.jpg|thumb|150px|Poster of [[Manchukuo]] promoting harmony between [[Japanese people|Japanese]], [[Han Chinese]] and [[Manchu]]. The caption says: "With the help of Japan, China, and Manchukuo, the world can be in peace."]]
The main goals of Japan's expansionism were acquisition and protection of spheres of influence, maintenance of territorial integrity, acquisition of raw materials, and access to Asian markets. Western nations, notably Great Britain, France, and the United States, had for long exhibited great interest in the commercial opportunities in China and other parts of Asia. These opportunities had attracted Western investment because of the availability of raw materials for both domestic production and re-export to Asia. Japan desired these opportunities in planning the development of the [[Greater East Asian Co-Prosperity Sphere]].
[[Image:Yamatotrials.jpg|thumb|250px|left|[[Japanese battleship Yamato|IJN ''Yamato'']], the largest [[battleship]] in history (1941)]]
The [[Great Depression]], just as in many other countries, had hindered Japan's economic growth. The Japanese Empire's main problem lay in that rapid industrial expansion had turned the country into a major manufacturing and industrial power that required raw materials; however, these could only be obtained overseas as there was a critical lack of natural resources on the home islands.
In the 1920s and 1930s Japan needed to import raw materials such as [[iron]], [[rubber]] and [[Petroleum|oil]] to maintain strong economic growth. Most of these resources however came from the [[United States]]. The Japanese felt that acquiring resource-rich territories would establish economic self-sufficiency and independence, and they also hoped to jump-start the nation's economy in the midst of the depression. As a result Japan set its sights on [[East Asia]], specifically [[Manchuria]] with its many resources; Japan needed these resources to continue its economic development and maintain national integrity.
Once outright war began, the Domei Tsushin Press Agency celebrated the quality of Japan's armaments, stating that Mitsubishi and the others had taken the measure of the "white barbarians".
==Early Shōwa (1937-1945) - Expansionism==
{{main|Shōwa period|Pacific War|World War II}}
===Pre-War Expansionism===
====Manchuria====
{{main|Invasion of Manchuria}}
{{main|Pacification of Manchukuo}}
[[Image:Prince Fushimi Hiroyasu.jpg|thumb|right|175px|[[Fleet Admiral]] [[His Imperial Highness]] [[Prince]] [[Hiroyasu Fushimi]].]]
[[Image:Mukden 1931 japan shenyang.jpg|thumb|right|180px|[[Japan]]ese troops entering [[Shenyang]], [[China]] during [[Mukden Incident]].]]
With little resistance, Japan invaded and conquered Manchuria in 1931. Japan claimed that this invasion was a liberation of the [[Manchus]] from the Chinese, although the majority of the population were Han Chinese. Japan then established a [[puppet regime]] called [[Manchukuo]], and installed the former [[Emperor of China]], [[Puyi]], as the official [[head of state]]. [[Jehol]], a Chinese territory bordering Manchuria, was also taken in 1933. This puppet regime had to carry on a protracted pacification campaign against the [[Anti-Japanese Volunteer Armies]] in Manchuria. In 1936, Japan created a similar Mongolian puppet state in Inner Mongolia named '''[[Mengjiang]]''' (Chinese: 蒙疆) which was again predominantly Chinese.
====Second Sino-Japanese War====
{{main|Second Sino-Japanese War}}
Japan invaded China in 1937, creating what was essentially a three-way war between Japan, [[Mao Zedong]]'s communists, and [[Chiang Kai-shek]]'s nationalists. On 13 December that same year, the Nationalist capital of [[Nanking]] fell to Japanese troops. In the event known as the ''[[Nanking Massacre|Rape of Nanking]]'', Japanese troops massacred a large number of city's population. It is estimated that nearly 300,000 people, almost entirely civilians, were killed, though the figure varies depending upon the source. In total, 20 million Chinese, mostly civilians, would be killed during World War II. A [[Wang Jingwei Government|puppet state]] was also set up in China quickly afterwards, headed by [[Wang Jingwei]]. The second Sino-Japanese war would continue into World War II with the Communists and Nationalists in a temporary and uneasy alliance against the Japanese.
====Clashes with the Soviet Union====
{{main|Battle of Lake Khasan}}
{{main|Battle of Khalkhin Gol}}
The Battle of Lake Khasan was an attempted military incursion of the Japanese 19th Division into the territory claimed by the Soviet Union. This incursion was founded in the belief of the Japanese that the Soviet Union misinterpreted the demarcation of the boundary based on the Treaty of Peking between Imperial Russia and Manchu China (and subsequent supplementary agreements on demarcation), and furthermore, that the demarcation markers were tampered with.
The following year, Nomonhan Incident'' (Battle of Khalkhin Gol)'' occurred on [[11 May]] [[1939]], when a Mongolian cavalry unit of some 70 to 90 men entered the disputed area in search of grazing for their horses, and encountered Manchukuoan cavalry who drove them out of the disputed territory. Two days later the Mongolian force returned and the Manchukoans were unable to evict them.
The Japanese [[IJA 23rd Division]] and other units of the [[Kwantung Army]] then became involved. [[Joseph Stalin]] ordered [[STAVKA]], the [[Red Army]]'s high command, to develop a plan for a counterstrike against the Japanese. [[Georgy Zhukov]] led a devastating offensive employing encircling tactics making skillful use of their superior artillery, armor and air forces in late August that nearly annihilated the 23rd Division and decimated the [[IJA 7th Division]]. On [[September 15]] an armistice was arranged. Nearly two years later, on [[April 13]], [[1941]], the parties signed a Neutrality Pact, in which they agreed to abide by the existing border.
===Tripartite Pact===
[[Image:Japanese Empire2.png|thumb|300px|Imperial Japan in 1942 after the conquered territories]]
{{main|Tripartite Pact|Axis Powers}}
The [[Second Sino-Japanese War]] had seen tensions rise between Imperial Japan and the United States; events such as the [[Panay incident]] and the [[Nanking Massacre|'Rape of Nanking']] turned American public opinion against Japan. With the occupation of [[French Indochina]] in the years of 1940/41 and the continuing war in China, the United States embargoed strategic materials such as scrap metal and oil to Japan, which were vitally needed for their war effort. The Japanese were faced with the option of either withdrawing from China and losing face or seizing and securing new sources of raw materials in the resource rich, European controlled colonies of [[South East Asia]] — specifically [[British Malaya]] and the [[Dutch East Indies]]
On [[September 27]], [[1940]], Imperial Japan signed the [[Tripartite Pact]] with Nazi Germany and Fascist Italy, their objectives to "establish and maintain a new order of things" in their respective world regions and spheres of influence; with Nazi Germany in [[Europe]], Imperial Japan in Asia and Fascist Italy in North Africa. The signatories of this [[Military alliance|alliance]] become known as the [[Axis Powers]]. The pact also called for mutual protection—if any one of the member powers was attacked by a country not already at war, excluding the [[Soviet Union]], and for technological and economic cooperation between the signatories.
On [[31 December]] [[1940]], Matsuoka Yosuke told a group of [[Jewish]] businessmen that he was "the man responsible for the alliance with [[Hitler]], but nowhere have I promised that we would carry out his [[anti-Semitic]] policies in [[Japan]]. This is not simply my personal opinion, it is the opinion of Japan, and I have no compunction about announcing it to the world."
===Pacific War===
{{main|Pacific War}}
====Attack on Pearl Harbor====
{{main|Attack on Pearl Harbor}}
[[Image:USSArizona PearlHarbor 2.jpg|180px|right|thumb|[[USS Arizona (BB-39)|USS ''Arizona'']] sinking.]]
After facing an oil [[embargo]] by the United States and its own reserve oil supply about to run short, the Japanese government decided to take action and execute a plan developed by the military branch largely lead by [[Osami Nagano]] and [[Isoroku Yamamoto]] to bomb the United States naval base in [[Hawaii]], thereby bringing the United States to World War II on the side of [[Allies]]. On [[4 September]] [[1941]], the Japanese [[Cabinet]] met to consider the war plans prepared by [[Imperial General Headquarters]], and decided:
<blockquote>Our Empire, for the purpose of self-defence and self-preservation, will complete preparations for war ... <nowiki>[</nowiki>and is<nowiki>]</nowiki> ... resolved to go to war with the [[United States]], [[United Kingdom|Great Britain]] and the [[Netherlands]] if necessary. Our Empire will concurrently take all possible diplomatic measures vis-a-vis the United States and Great Britain, and thereby endeavor to obtain our objectives ... In the event that there is no prospect of our demands being met by the first ten days of October through the diplomatic negotiations mentioned above, we will immediately decide to commence hostilities against the United States, Britain and the Netherlands.</blockquote>
The Imperial Japanese Navy made its surprise attack on Pearl Harbor, Oahu, Hawaii, on the Sunday morning of [[December 7]], [[1941]]. The Pacific Fleet of the United States Navy and its defending Army Air Forces and Marine air forces sustained significant losses. The primary objective of the attack was to incapacitate the United States long enough for Japan to establish its long-planned Southeast Asian empire and defensible buffer zones. The U.S. public saw the attack as a treacherous act and rallied against the Empire of Japan. The United States entered the [[European Theatre]] and [[Pacific Theater]] in full force. Four days later, [[Adolf Hitler]] of Nazi Germany declared war on the United States, bringing the separate conflicts into a cohesive conflict.
====Japanese offensives (1941-42)====
{{main|South-East Asian theatre of World War II|South West Pacific theatre of World War II}}[[Image:JapaneseMarchSgpCity.jpg|right|thumb|180px|Victorious Army troops march through Singapore (Photo from Imperial War Museum)]]
Following the attack on Pearl Harbor, the Japanese launched offensives against Allied forces in South East Asia, with simultaneous attacks on [[British Hong Kong|Hong Kong]], [[British Malaya]] and the [[Philippines]].
In [[Battle of Malaya|Malaya]], the Japanese overwhelmed a [[Commonwealth of Nations|Commonwealth]] army composed of [[United Kingdom|British]], [[India]]n, [[Australia]]n forces and [[Malays (ethnic group)|Malay]] forces. [[Imperial Japan|the Japanese]] were quickly able to advance down the [[Malayan peninsula]], forcing the Commonwealth forces to retreat towards Singapore. The British lacked aircover and tanks; the Japanese had total air superiority. The [[Sinking of Prince of Wales and Repulse|sinking of H.M.S ''Prince of Wales'' and H.M.S ''Repulse'']] on [[December 10]], [[1941]] led to the east coast of Malaya being exposed to Japanese landings and the elimination of British naval power in the area. By the end of January 1942, the last Allied forces crossed the straight of Johore and into Singapore. [[Battle of Hong Kong|Hong Kong surrendered]] to the Japanese on [[Christmas Day]].
[[Image:IJA units in Philippines.gif|thumb|right|200px|Japanese armored units at Bataan]]
In [[Battle of the Philippines (1941-42)|the Philippines]] the Japanese pushed the combined Filipino-American force towards the [[Battle of Bataan|Bataan peninsula]] and later the [[Battle of Corregidor|island of Corregidor]]. By January of 1942 [[General Douglas MacArthur]] and President [[Manuel Quezon]] were forced to flee in the face of Japanese advance. This marked among one of the worst defeats suffered by the Americans, leaving over 70,000 American and Filipino prisoners of war in the custody of the Japanese.
On [[February 15]], [[1942]] [[Singapore]] fell to the Japanese, resulting in the largest [[Surrender (military)|surrender]] of [[United Kingdom|British]]-led military personnel in history. About 80,000 [[India]]n, [[Australia]]n and [[United Kingdom|British]] troops became [[prisoners of war]], joining 50,000 taken in the [[Battle of Malaya|Japanese invasion of Malaya]].
The Japanese then pushed into [[Burma Campaign|Burma]], the [[Netherlands East Indies campaign|Dutch East Indies]] and the South Pacific.
====Path to defeat (1942-45)====
[[Image:Sinking of japanese cruiser Mikuma 6 june 1942.jpg|thumbnail|180px|right|The [[Japanese cruiser Mikuma|''Mikuma'']] shortly before sinking during [[Battle of Midway]].]]
Japanese military strategists were keenly aware of the unfavorable discrepancy between the industrial potential of the Japanese Empire and that of the [[United States]]. Because of this they reasoned that Japanese success hinged on their ability to extend the strategic advantage gained at [[Pearl Harbor]] with additional strategic victories. Only decisive destruction of the United States' Pacific Fleet and conquest of its remote outposts would ensure that the Japanese Empire was not overwhelmed by America's industrial might. In May of 1942, failure to decisively defeat the Allies at the [[Battle of Coral Sea]] in spite of Japanese numerical superiority equated to a strategic defeat for Imperial Japan. This setback was followed in June of 1942 by the catastrophic loss of a four carrier task force at the [[Battle of Midway]]. Midway was a decisive defeat for the Imperial Japanese Navy, and proved the turning point for the war. Further defeats by the Allies at [[Guadalcanal campaign|Guadalcanal]] in September 1942, and [[New Guinea]] in 1943 put the Empire of Japan on the defensive for the remainder of the war. By 1943 and 1944, Allied forces, backed by the industrial might and rich resources of the United States, were advancing steadily towards Japan. The US Sixth Army led by [[General MacArthur]] landed on Leyte on [[19 October]] [[1944]], in the subsequent months(Philippines campaign of 1944–1945) American troops together with guerrilla forces liberated much of the Philippines. By 1944 the Allies had seized or bypassed and neutralized many of Japan's strategic bases through amphibious landings and bombardment. This, coupled with the [[Allied submarines in the Pacific War|losses inflicted by Allied submarines]] on Japanese shipping routes began to strangle Japan's economy and undermine its ability to supply its army. By early 1945 the US Marines had wrested control of the [[Ogasawa Islands]] in several hard-fought battles such as the [[Battle of Iwo Jima]], marking the beginning of the fall of the islands of Japan.
[[Image:USS Bunker Hill hit by two Kamikazes.jpg|200px|thumb|right| [[USS Bunker Hill (CV-17)|USS ''Bunker Hill'']] was hit by two kamikazes on [[May 11]], [[1945]] during the [[Battle of Okinawa]].]]
====Atomic bombings of Hiroshima and Nagasaki====
{{main|Atomic bombings of Hiroshima and Nagasaki}}
[[Image:nagasakibomb.jpg|upright|thumb|left|the atomic bombing of Nagasaki on August 9, 1945]]
After securing airfields in [[Saipan]] and [[Guam]] in the summer of 1944, the United States undertook an aggressive campaign of carpet bombing Japanese cities in an effort to pulverize Japan's industry and shatter its morale. While these campaigns led to the deaths of hundreds of thousands of civilians they did not succeed in persuading the Japanese to surrender. In the summer of 1945, the [[United States]] dropped two [[nuclear weapon]]s on Japan. The [[atomic bomb]]ings were the first and last used against another nation. These bombs killed around 100,000 to 200,000 people in a matter of minutes, and many more people died as a result of [[nuclear radiation]] in the following weeks, months, and years.
====Defeat and surrender====
{{main|Surrender of Japan|Potsdam Declaration|VJ Day}}
[[Image:Japanese surrender (AWM 019296).jpg|thumb|200px|The commander of the [[Japanese 18th Army]] in New Guinea surrenders his sword to the commander of the [[Australian 6th Division]].]]
Having ignored ([[mokusatsu]]) the [[Potsdam Declaration]], the Empire of Japan surrendered and ended [[World War II]], after the [[atomic bombings of Hiroshima and Nagasaki]] and a declaration of war by the Soviet Union. In a national radio address of 15th August, [[Emperor Showa]] announced the surrender to the Japanese people.
==Post War==
===War crimes===
{{main|Japanese war crimes|International Military Tribunal for the Far East}}
Many political and military Japanese leaders were convicted for war crimes before the [[Tokyo tribunal]] and other Allied tribunals in Asia. However, all members of the imperial
family implicated in the war, such as [[emperor Showa]] and his brothers, cousins and uncles such as [[Prince Chichibu]], Prince [[Hiroyasu Fushimi]] and [[Prince Asaka]], were exonerated from criminal prosecutions by [[Douglas MacArthur]].
The Japanese before and during World War II committed numerous atrocities against civilian and military personnel. Large scale massacres, rapes and looting against civilians were committed most notably the [[Sook Ching Massacre|Sook Ching]] and [[Nanking Massacre|Nanking massacres]] (commonly known as "''The Rape of Nanking''"), with the latter having an estimated 300,000 non-combatant deaths. The execution and harsh treatment of allied military personnel and [[POW]]s. [[biological warfare|Biological]] experimentation conducted by [[Unit 731]] on civilians and prisoners of war; the use of biological and chemical weapons on the Chinese populace resulting in the deaths of possibly as many as 200,000.
The use of "[[comfort women]]", who were forced to serve as prostitutes for the Japanese military. Many historians believe that an estimated 200,000 women were taken as comfort women during the reign.<ref>[http://news.bbc.co.uk/2/hi/asia-pacific/6411471.stm BBC NEWS | Asia-Pacific | Abe questions sex slave 'coercion'<!-- Bot generated title -->]</ref>
The International Military Tribunal for the Far East was formed to try Japanese war criminals.
===Regime change===
{{main|Occupied Japan}}
A period known as [[Occupied Japan]] followed after the war largely spearheaded by United States General of the Army [[Douglas McArthur]] to revise the Japanese constitution and de-militarize Japan. The American occupation, with economic and political assistance, continued well into the 1950s. After the dissolution of the Empire of Japan, Japan adopted a parliamentary-based political system, with the Emperor changed to symbolic status.
American [[General of the Army]] [[Douglas MacArthur]] later commended the new Japanese government that he helped established and the new Japanese period when he was about to send the American forces to the [[Korean War]]:
{{quotation|The Japanese people, since the war, have undergone the greatest reformation recorded in modern history. With a commendable will, eagerness to learn, and marked capacity to understand, they have, from the ashes left in war's wake, erected in Japan an edifice dedicated to the supremacy of individual liberty and personal dignity; and in the ensuing process there has been created a truly representative government committed to the advance of political morality, freedom of economic enterprise, and social justice. Politically, economically, and socially Japan is now abreast of many free nations of the earth and will not again fail the universal trust... I sent all four of our occupation divisions to the Korean battlefront without the slightest qualms as to the effect of the resulting power vacuum upon Japan. The results fully justified my faith. I know of no nation more serene, orderly, and industrious, nor in which higher hopes can be entertained for future constructive service in the advance of the human race.}}
For historian [[John W. Dower]], however, «In retrospect, apart from the military officer corps, the purge of alleged militarists and ultranationalists that was conducted under the Occupation had relatively small impact on the long-term composition of men of influence in the public and private sectors. The purge initially brought new blood into the political parties, but this was offset by the return of huge numbers of formerly purged conservative politicians to national as well as local politics in the early 1950s. In the bureaucracy, the purge was negligible from the outset (...) In the economic sector, the purge similarly was only mildly disruptive, affecting less than sixteen hundred individuals spread among some four hundred companies. Everywhere one looks, the corridors of power in postwar Japan are crowded with men whose talents had already been recognized during the war years, and who found the same talents highly prized in the "new" Japan.»<ref>J. W. Dower, ''Japan in War & Peace'', New press, 1993, p.11</ref>
{{Expand-section|date=June 2008}}
==Influential personnel==
{{main|List of Japanese government and military commanders of World War II}}
===Political===
In the administration of Japan dominated by the military political movement during [[World War II]], the civil central government was under the management of military men and their right-wing civilian allies, along with members of the nobility and Imperial Family. The Emperor was in the center of this power structure as supreme [[Commander-in-Chief]] of the Imperial Armed Forces and [[head of state]].
[[Image:HIH Prince Yorihito Higashifushimi.jpg|right|thumb|150px|Fleet Admiral His Imperial Highness Prince [[Yorihito Higashi-Fushimi]]]]
[[Image:Koiso2.jpg|thumb|160px|Prime Minister General [[Kuniaki Koiso]]]]
[[Image:Admiral Isoroku Yamamoto.jpg|thumb|160px|Fleet Admiral [[Isoroku Yamamoto]]]]
[[Image:Inoue Yoshika.jpg|160px|thumb|right|Fleet Admiral Viscount [[Inoue Yoshika]]]]
===Military===
The military of Imperial Japan was divided into two main branches under [[Imperial General Headquarters]] responsible for the overall conduct of operations including prominent military leaders and commanders:
*Prominent generals and leaders:
** '''[[Imperial Japanese Navy]]''': Navy of Japan
***[[Admiral]] [[Count]] [[Sukeyuki Ito]] (1843–1914)
***Admiral [[Viscount]] [[Yoshika Inoue]] (1845–1929)
***Admiral [[Marquis]] [[Heihachiro Togo]] (1847–1934) [[Battle of Tsushima]]
***Admiral [[Prince]] [[Takahito Arisugawa]] (1862–1913)
***Admiral [[Baron]] [[Goro Ijuin]] (1852–1921)
***Admiral Prince [[Yorihito Higashi-Fushimi]] (1867–1922)
***Admiral Baron [[Hayao Shimamura]] (1858–1923)
***Admiral Baron [[Tomozaburo Kato]] (1861–1923)
***Admiral Prince [[Hiroyasu Fushimi]] (1876–1946)
***Admiral [[Isoroku Yamamoto]] (1884–1943) [[Battle of Midway]], [[Attack on Pearl Harbor]]
***Admiral [[Osami Nagano]] (1880–1947)
***Admiral [[Mineichi Koga]] (1885–1944)
***[[Vice Admiral]] [[Chuichi Nagumo]]: [[Battle of Midway]], [[Attack on Pearl Harbor]]
** '''[[Imperial Japanese Army]]''': Army of Japan
***[[Prince Kan'in|Kotohito Kan'in]]: Chief of staff of the Army
***[[Hajime Sugiyama]]: Chief of staff of the Army
***[[Iwane Matsui]]: [[Second Sino-Japanese War]]
***[[Shunroku Hata]]: Commander of the expeditionary army in China
***[[Yasuji Okamura]]: Commander of the [[Sanko sakusen]]
***[[Tadamichi Kuribayashi]]: [[Battle of Iwo Jima]]
***[[Kuniaki Koiso]]: [[Prime Minister of Japan]]
***[[Hideki Tojo]]: Prime Minister of Japan
***[[Mitsuru Ushijima]]: [[Battle of Okinawa]]
==Timeline==<!--needs to include events from before 1926-->
*1926: [[Emperor Taishō]] dies ([[December 25]]).
*1927: [[Tanaka Giichi]] becomes prime minister ([[April 20]]).
*1928: [[Hirohito|Emperor Shōwa]] is formally installed as emperor ([[November 10]]).
*1929: [[Hamaguchi Osachi]] becomes prime minister ([[July 2]]).
*1930: Hamaguchi is wounded in an assassination attempt ([[November 14]]).
*1931: Hamaguchi dies and [[Wakatsuki Reijiro]] becomes prime minister ([[April 14]]). Japan occupies Manchuria after the [[Mukden Incident]] ([[September 18]]). [[Inukai Tsuyoshi]] becomes prime minister ([[December 13]]) and increases funding for the military in China.
*1932: After an attack on Japanese monks in [[Shanghai]] ([[January 18]]), Japanese forces shell the city ([[January 29]]). [[Manchukuo]] is established with [[Henry Pu Yi]] as emperor ([[February 29]]). Inukai is assassinated during a coup attempt and [[Saito Makoto]] becomes prime minister ([[May 15]]). Japan is censured by the [[League of Nations]] ([[December 7]]).
*1933: Japan leaves the League of Nations ([[March 27]]).
*1934: [[Okada Keisuke]] becomes prime minister ([[July 8]]). Japan withdraws from the [[Washington Naval Treaty]] ([[December 29]]).
*1936: Coup attempt ([[February 26 Incident]]). [[Hirota Koki]] becomes prime minister ([[March 9]]). Japan signs its first pact with [[Germany]] ([[November 25]]) and occupies [[Qingdao|Tsingtao]] ([[December 3]]). [[Mengchiang]] established in [[Inner Mongolia]].
*1937: [[Hayashi Senjuro]] becomes prime minister ([[February 2]]). Prince [[Konoe Fumimaro]] becomes prime minister ([[June 4]]). [[Battle of Lugou Bridge]] ([[July 7]]). Japan captures [[Beijing]] ([[July 31]]). Japanese troops occupy [[Nanjing]] ([[December 13]]), beginning the [[Nanjing massacre]].
*1938: [[Battle of Taierzhuang]] ([[March 24]]). [[Canton, China|Canton]] falls to Japanese forces ([[October 21]]).
*1939: [[Hiranuma Kiichiro]] becomes prime minister ([[January 5]]). Abe Nobuyuki becomes prime minister ([[August 30]]).
*1940: [[Yonai Mitsumasa]] becomes prime minister ([[January 16]]). Konoe becomes prime minister for a second term ([[July 22]]). [[Hundred Regiments Offensive]] (August–September). Japan occupies Indochina in the wake of the fall of Paris, and signs the [[Tripartite Pact]] ([[September 27]]).
*1941: General [[Tojo Hideki]] becomes prime minister ([[October 18]]). [[Attack on Pearl Harbor|Japanese naval forces attack Pearl Harbor]], [[Hawaii]] ([[December 7]]), prompting the United States to declare war on Japan ([[December 8]]). Japan conquers [[Hong Kong]] ([[December 25]]).
*1942: [[Siege of Singapore|Singapore]] surrenders to Japan ([[February 15]]). [[Bombing of Darwin (February 1942)|Japan bombs Australia (February 19)]]. [[Doolittle Raid]] on Tokyo ([[April 18]]). [[Battle of the Coral Sea]] ([[May 4]]–[[May 8]]). U.S. and [[Philippines|Filipino]] forces in the [[Battle of the Philippines (1942)]] surrender ([[May 8]]). Japan defeated at the [[Battle of Midway]] ([[June 6]]). Allied victory in the [[Battle of Milne Bay]] ([[September 5]]).
*1943: Allied victory in [[Battle of Guadalcanal]] ([[February 9]]). Japan defeated at [[Battle of Tarawa]] ([[November 23]]).
*1944: Tojo resigns and [[Koiso Kuniaki]] becomes prime minister ([[July 22]]).
*1945: U.S. bombers begin firebombing of major Japanese cities. Japan defeated at [[Battle of Iwo Jima]] ([[March 26]]). Admiral [[Suzuki Kantaro]] becomes prime minister ([[April 7]]). Japan defeated at [[Battle of Okinawa]] ([[June 21]]). U.S. drops [[atomic bomb]]s on [[Hiroshima]] ([[August 6]]) and [[Nagasaki, Nagasaki|Nagasaki]] ([[August 9]]). Japan surrenders ([[August 14]]): Allied occupation begins.
===Emperors of the Empire of Japan===
<table class="wikitable">
<tr style="background:#efefef;">
<th>[[Posthumous name]]<sup>1</sup></th>
<th>Given name²</th>
<th>Childhood name³</th>
<th>Period of Reigns</th>
<th>Era name<sup>4</sup></th>
</tr>
<tr align="center">
<td>[[Emperor Meiji|''Meiji Tennō'']]<br>(明治天皇)</td>
<td>Mutsuhito<br>(睦仁)</td>
<td>Sachi-no-miya<br>(祐宮)</td>
<td>1867–1912<br>(1890-1912)<sup>5</sup></td>
<td>''Meiji''</td>
</tr>
<tr align="center">
<td>[[Emperor Taishō|''Taishō Tennō'']]<br>(大正天皇)</td>
<td>Yoshihito<br>(嘉仁)</td>
<td>Haru-no-miya<br>(明宮)</td>
<td>1912–1926</td>
<td>''Taishō''</td>
</tr>
<tr align="center">
<td>''Shōwa Tennō''<br>(昭和天皇)</td>
<td>[[Hirohito]]<br>(裕仁)</td>
<td>Michi-no-miya<br>(迪宮)</td>
<td>1926–1989<br>(1926–1947)<sup>6</sup></td>
<td>''Shōwa''</td>
</tr>
<tr style="background:#efefef;">
<td colspan="6"><small>'''1''' Each posthumous name was given after the respective era names as [[Ming Dynasty|Ming]] and [[Qing]] Dynasties of [[China]].</small></td>
</tr>
<tr style="background:#efefef;">
<td colspan="6"><small>'''2''' The Japanese imperial family name has no surname or dynastic name.</small></td>
</tr>
<tr style="background:#efefef;">
<td colspan="6"><small>'''3''' The Meiji Emperor was known only by the appellation ''Sachi-no-miya'' from his birth until [[11 November]] [[1860]], when he was proclaimed heir apparent to [[Emperor Kōmei]] and received the personal name ''Mutsuhito'' .</small></td>
</tr>
<tr style="background:#efefef;">
<td colspan="6"><small>'''4''' No multiple era names were given for each reign after Meiji Emperor.</small></td>
</tr>
<tr style="background:#efefef;">
<td colspan="6"><small>'''5''' Constitutionally.</small></td>
</tr>
<tr style="background:#efefef;">
<td colspan="6"><small>'''6''' Constitutionally. The reign of the Shōwa Emperor in fact continued until 1989 since he did not abdicate after [[World War II]].</small></td>
</tr>
</table>
<div style="clear: both; text-align: center;">
<hr noshade size="4" width="100%">
''This period includes the [[Meiji Era]], the [[Taishō period|Taishō Era]], and a part of the [[Shōwa period|Shōwa Era]].''<br>
< [[Edo period]] | [[History of Japan]] | [[Post-Occupation Japan]] >
</div>
==References==
===Notes===
{{reflist}}
===Books and Journals===
*{{cite book|last=Jansen|first=Marius B.|authorlink=|coauthors=|title=The Making of Modern Japan|publisher=Harvard University Press|date=2002|location=Cambridge|pages=|isbn=0-674-00991-6}}
*{{cite book|last=Jansen|first=Marius B.|authorlink=|coauthors=John Whitney Hall, Madoka Kanai, Denis Twitchett|title=The Cambridge History of Japan|publisher=Cambridge University Press|date=1989|location=|pages=|isbn=0521223563}}
*{{cite book|last=Porter|first=Robert P.|authorlink=|coauthors=|title=Japan: The Rise of a Modern Power|publisher=Adamant Media Corporation|date=2001|location=|pages=|isbn=1402196903}}
*{{cite book|last=Keene|first=Donald|authorlink=Donald Keene|title=Emperor of Japan: Meiji and His World, 1852–1912|year=2005|location=New York|publisher=Columbia|id=ISBN 0-231-12340-X}}
*{{cite book|last=Satow|first=Ernest|authorlink=Ernest Satow|coauthors=|title=A Diplomat in Japan|publisher=|date=|location=|pages=|url=|doi=|id=|isbn=4-925080-28-8}}
*{{cite book|last=Lewis|first=John David|authorlink=|coauthors=
|title='Gifts from Heaven': The Meaning of the American Victory over Japan, 1945|journal=[[The Objective Standard]]|volume=2|issue=4|pages=|publisher= Glen Allen Press|location=Glen Allen, VA|date = 2007|url=|doi=|id=|accessdate=}}
==External links==
* [http://www.axishistory.com/index.php?id=38 Axis History Factbook — Japan]
*[http://filebox.vt.edu/users/jearnol2/MeijiRestoration/imperial_japan.htm Imperial Japan]
*[http://cidc.library.cornell.edu/dof/japan/japan.htm Death of the Father: Hirohito & Imperial Japan]
{{colonialism}}
[[Category:Empire of Japan| ]]
[[ca:Imperi Japonès]]
[[da:Kejserriget Japan]]
[[de:Japanisches Kaiserreich]]
[[es:Imperio del Japón]]
[[fr:Empire du Japon]]
[[ko:일본 제국]]
[[id:Kekaisaran Jepang]]
[[it:Impero giapponese]]
[[he:האימפריה היפנית]]
[[hu:Japán Birodalom]]
[[ms:Empayar Jepun]]
[[nl:Japanse Keizerrijk]]
[[ja:大日本帝国]]
[[ro:Imperiul Japonez]]
[[ru:Японская империя]]
[[simple:Empire of Japan]]
[[th:จักรวรรดิญี่ปุ่น]]
[[vi:Đế quốc Nhật Bản]]
[[tr:Japon İmparatorluğu]]
[[uk:Японська імперія]]
[[zh:大日本帝国]]