Portal:Japan

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36.5°N 139°E / 36.5; 139

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Imperial Seal of Japan
Imperial Seal of Japan

Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asian mainland, it is bordered to the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea in the south. The Japanese archipelago consists of four major islands alongside 14,121 smaller islands. Japan is divided into 47 administrative prefectures and eight traditional regions, and around 75% of its terrain is mountainous and heavily forested, concentrating its agriculture and highly urbanized population along its eastern coastal plains. With a population of almost 123 million as of 2026, it is the world's 11th most populous country. Tokyo is the country's capital and largest city.

The first known habitation of the archipelago dates to the Upper Paleolithic, with the beginning of the Japanese Paleolithic dating to c.36,000 BC. Between the 4th and 6th centuries, its kingdoms were united under an emperor in Nara and later in Heian-kyō. From the 12th century, actual power was held by military aristocrats known as shōgun and feudal lords called daimyō, enforced by warrior nobility named samurai. After rule by the Kamakura and Ashikaga shogunates and a century of warring states, Japan was unified in 1600 by the Tokugawa shogunate, which implemented an isolationist foreign policy. In 1853, an American fleet forced Japan to open trade to the West, which led to the end of the shogunate and the restoration of imperial power in 1868.

The Meiji period saw Japan pursue rapid industrialization, modernization, militarism, and overseas colonization. The country annexed Korea in 1910, invaded China in 1937, and attacked the U.S. and European colonial powers in 1941, thus entering World War II as an Axis power. After being defeated in the Pacific War and suffering the U.S. atomic bombings of Hiroshima and Nagasaki, Japan surrendered in 1945 and came under Allied occupation. It underwent rapid economic growth in the following decades and became one of the first major non-NATO allies of the U.S. Since the collapse of the Japanese asset price bubble in the early 1990s, it has experienced a prolonged period of economic stagnation referred to as the Lost Decades.

Japan is a constitutional monarchy with a bicameral legislature known as the National Diet. Widely considered a great power and the only Asian member of the G7, it maintains one of the world's strongest militaries but has constitutionally renounced its right to declare war. A developed country with one of the world's largest economies by nominal GDP, it is a global leader in the automotive, electronics, and robotics industries, in addition to making significant contributions to science and technology. It has one of the world's highest life expectancies, but is undergoing a population decline. The culture of Japan is well known around the world, particularly its popular culture as expressed in animation, art, comics, cuisine, fashion, films, music, television, theatre and video games. (Full article...)

B-29 Superfortress bombers dropping incendiary bombs on Yokohama in May 1945
B-29 Superfortress bombers dropping incendiary bombs on Yokohama in May 1945
Air raids on Japan by the Allies in World War II caused extensive destruction and casualties; the most commonly cited estimates are 333,000 killed and 473,000 wounded. During the first years of the Pacific War, these attacks were limited to the Doolittle Raid in April 1942 and small-scale raids on military positions in the Kuril Islands starting in mid-1943. Strategic bombing raids began in June 1944 and were greatly expanded in November. The raids initially attempted to target industrial facilities, but from March 1945 onwards were generally directed against urban areas. Aircraft flying from aircraft carriers and the Ryukyu Islands also frequently struck targets in Japan during 1945 in preparation for an Allied invasion planned for October. In early August, the cities of Hiroshima and Nagasaki were struck and mostly destroyed by atomic bombs. Japan's military and civil defenses were not capable of protecting the country, and the Allied forces generally suffered few losses. The bombing campaign was one of the main factors in the Japanese government's decision to surrender in mid-August 1945. Nevertheless, there has been a long-running debate over the attacks on Japanese cities, and the decision to use atomic weapons has been particularly controversial. (Full article...)

Selected pictures

On this day...

April 25:

Events

  • 1185 - 壇ノ浦の合戦で、平家が滅亡。 (Japanese Date: Twenty-fourth Day of the Third Month, 1185)
  • 1644 - 大明帝国滅亡 (Japanese Date: Nineteenth Day of the Third Month, 1644)
  • 1683 - 八百屋お七が火あぶりの刑となる。歌舞伎などの演目でも知られる八百屋の娘「お七」が放火の罪で鈴ケ森で火あぶりの極刑に処せられる。お七はその時18歳、お七が丙午生まれだったことから、丙午生まれの女子が疎まれるようになった (Japanese Date: Twenty-ninth Day of the Third Month, 1683)
  • 1868 - 福沢諭吉が慶応義塾を開校。私塾を芝に移し、年号にちなみ慶應義塾と改称する。 (Japanese Date: Third Day of the Fourth Month, 1868)
  • 1888 - 市町村制が公布される。
  • 1926 - ドイツ製入場券自動販売機が登場
  • 1934 - 吉本興業、東京・新橋演舞場で「特選漫才大会」を開く。
  • 1980 - モスクワオリンピック不参加を政府が発表。
  • 1980 - 大貫久男さん、東京・銀座で1億円入りの包みを拾う。東京・銀座の道路わきで、トラック運転手がふろしき包みを拾う。中は、1万円札で、1億円。警察に届け、一時は、「犯罪に関する金か!?」と騒がれるが、6ケ月と14日の届け出期間を過ぎても落とし主が現れず11月9日に時効成立。1億円は大貫さんへ。
  • 1992 - ロック歌手、尾崎豊急死。泥酔した状態で東京都内の民家で保護されたが、肺水腫で死亡した。「十七歳の地図」で熱狂的な支持を得、若者のカリスマ的存在でもあった。

Births

In the news

23 April 2026 –
Japan's Nikkei 225 stock market index surpasses 60,000 points for the first time in a historic high, while South Korea's KOSPI also reaches a record high amid gains in technology shares. (AFP via Channels TV) (Nikkei Asia)
21 April 2026 – Defense industry of Japan
Japan approves new rules easing long-standing restrictions on arms exports, allowing the overseas transfer of a broader range of defense equipment, including deadly weapons. (AFP via The Manila Times)
21 April 2026 –
A shell explodes inside a Type 10 main battle tank from the 8th Division's Western Army Tank Battalion, during a live fire exercise at Hijudai Training Area in Kusu, Ōita Prefecture, Japan, which is under the AOR of 4th Division, killing three soldiers and injuring another. (AP) (Asahi Shimbun Company)
20 April 2026 – Earthquakes in 2026
An earthquake on a scale of 7.7 is measured off the coast of Sanriku, Japan. A subsequent 80-centimetre (2.6 ft) high tsunami is reported in Kuji, Iwate prefecture. (AP) (Kyodo News)
18 April 2026 – Australia–Japan relations, Australian general purpose frigate program
Australia and Japan sign an agreement for the delivery of the first stealth ships under a AU$10 billion (US$7.2 billion) program to supply the Australian navy with a new fleet of warships. (AFP via The Manila Times)
14 April 2026 – Climate change in Japan
Japan records its lowest-ever net greenhouse gas emissions in fiscal year 2024, falling 1.9% to 994 million tonnes due to reduced energy use and increased reliance on nuclear and renewable energy sources. (AFP via Daily Sabah)

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Selected biography – show another

Hamasaki performing in Ningbo, 2024

Ayumi Hamasaki (浜崎あゆみ, Hamasaki Ayumi; born October 2, 1978) is a Japanese singer-songwriter and producer. Nicknamed the "Empress of Pop" on account of her influence throughout Asia, she is widely recognized for her versatile music production, songwriting, and live performances. Hamasaki is the best-selling solo artist in Japan, and a cultural icon of the Heisei era.

Born and raised in Fukuoka, Hamasaki moved to Tokyo in 1993 to pursue a career in modeling and acting. In 1998, Hamasaki released her debut single "Poker Face" and debut major-label album A Song for ××. The album debuted at the top of the Oricon charts and remained there for five weeks, selling over a million copies. This rapid rise to fame was attributed to her lyrics, listeners praising her insight and relatability. Her next ten albums shipped over a million copies in Japan, with her third, Duty, selling nearly three million. A Best, her first compilation album, further established her position as a crowning artist with more than four million copies sold in Japan. It was at this time that she represented more than 40% of her record label's income. (Full article...)

Selected prefecture – show another

Flag of Niigata Prefecture
Niigata Prefecture is a prefecture of Japan located on Honshū island on the coast of the Sea of Japan. The capital is the city of Niigata. The name Niigata literally means "New Lagoon". Niigata prefecture was originally divided into Echigo Province and Sado Province until the Meiji Restoration. During the Sengoku period it was ruled by Uesugi Kenshin. Niigata-shi (the city) is the largest and most important among the cities which face the Sea of Japan. It has been an important seaport since the opening of Japan by Matthew Perry in the mid-1800s, especially for trade with Russia and northern Korea, and was the first port on the Sea of Japan to be opened to foreign trade. The Etsuzankai organization, led by prime minister Tanaka Kakuei, was highly influential in bringing infrastructure improvements to Niigata in the 1960s and 1970s, including the Joetsu Shinkansen high speed rail line and Kanetsu Expressway to Tokyo. Today, Niigata is well-known for being visited by a freighter from North Korea once a month: one of the few direct contacts with the communist country. On October 23, 2004, the Chūetsu earthquake struck Niigata Prefecture, causing shaking measured at Shindo 6+ at Ojiya. On January 9, 2006, a heavy winter storm caused much trouble in the prefecture and its surroundings. At least 71 people died and over a thousand were injured. On July 16, 2007, the area saw the 2007 Niigata earthquake. Niigata Prefecture also holds Fuji Rock Festival, an annual rock festival in Naeba ski resort.

Did you know... – show different entries

Depiction of Naoe Kanetsugu in a rice field, an example of Tanbo art

  • ... that tanbo art (example pictured) is a Japanese practice where giant pictures are created in rice fields?

General images

The following are images from various Japan-related articles on Wikipedia.

East Asia


Other Countries/Territories

Japan topics

Eras Paleolithic | Jōmon | Yayoi | Kofun | Asuka | Nara | Heian | Kamakura | Muromachi | Azuchi-Momoyama | Edo | Meiji | Taishō | Shōwa | Heisei | Reiwa
History Economic history | Educational history | Military history | Naval history | Sengoku period | Meiji Restoration | Empire of Japan | Occupied Japan | Post-occupation Japan
Politics Constitution | Government | Emperors | Imperial Household Agency | Prime Ministers | Cabinet | Ministries | National Diet (House of Councillors · House of Representatives) | Judicial system | Law of Japan | LGBT rights | Elections | Political parties | Japanese political values | Japan Self-Defense Forces | Foreign relations
Culture Clothing | Customs and etiquette | Education | Festivals | Food | Holidays | Language | Religion | Imperial House of Japan | National symbols of Japan | National Treasure (Japan) | Monuments of Japan | Media of Japan | Honne and tatemae | Kawaii | Yamato-damashii | Wa | Miai | Ishin-denshin | Isagiyosa | Hansei | Amae | Kotodama | Onsen | Geisha | Kimono | Bushido | Shogun | Samurai | Ninja | Yakuza | Mythology | Karaoke
Art Architecture | Cinema | Literature | Music | Pornography | Theatre (Noh · Kabuki · Bunraku) | Anime | Manga | Ukiyo-e | Japanese tea ceremony | Japanese aesthetics | Ikebana | Poetry | Bonsai | Origami
Sports Sumo wrestling | Nippon Professional Baseball | Football J1 League | Super GT | All Japan Road Race Championship | Judo | Karate | Kendo | Kyūdō | Jujutsu | Ninjutsu | Aikido
Economy Japanese Companies | Primary sector | Industry | Tourism | Currency | Tokyo Stock Exchange | Japanese economic miracle | Communications | Transportation (Shinkansen · Tokyo Metro · Railway companies) | Japan Business Federation | Housing in Japan
Science and Technology Consumer electronics in Japan | Japanese automotive industry | Japanese inventions | Japan Aerospace Exploration Agency (JAXA) | Nuclear power in Japan | Japanese robotics
Geography Geography of Japan | Japanese archipelago | Islands of Japan | Cities | Lakes | Rivers | Waterfalls | Mountains | National Parks | Japanese Alps | Mount Fuji | Lake Biwa | Seto Inland Sea | Sea of Japan | EEZ of Japan
Demographics Demographics | Yamato people | Hāfu (half Japanese people) | Ainu people | Japanese people | Japanese names | Aging of Japan
Animals Animals in Japan | Japanese macaque | Japanese raccoon dog (Tanuki) | Japanese Green pheasant | Koi | Japanese Bobtail | Hokkaido dog | Shiba Inu | Akita (dog) | Asian giant hornet | Japanese badger
Other Tokyo | Kyoto | Nara | Osaka | Sapporo | Okinawa | Kinkaku-ji | Kiyomizu-dera | Yakushi-ji temple | Tōdai-ji temple | Sensō-ji temple | Meiji Shrine | Akihabara | Shinjuku | Tokyo Tower | Tokyo Imperial Palace | Himeji Castle | Matsumoto Castle | Osaka Castle | Nagoya Castle | Tokyo Disney Resort

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