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Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asian mainland, it is bordered on 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—Hokkaido, Honshu, Shikoku, and Kyushu—and thousands of smaller islands, covering 377,975 square kilometers (145,937 sq mi). Japan has a population of over 123 million as of 2025, making it the eleventh-most populous country. The capital of Japan and its largest city is Tokyo; the Greater Tokyo Area is the largest metropolitan area in the world, with more than 37 million inhabitants as of 2024. Japan is divided into 47 administrative prefectures and eight traditional regions. About three-quarters of the country's terrain is mountainous and heavily forested, concentrating its agriculture and highly urbanized population along its eastern coastal plains. The country sits on the Pacific Ring of Fire, making its islands prone to destructive earthquakes and tsunamis.

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 fourth and sixth centuries, its kingdoms were united under an emperor in Nara, and later Heian-kyō. From the 12th century, actual power was held by military dictators (shōgun) and feudal lords (daimyō), and enforced by warrior nobility (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, a United States 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. In the Meiji period, Japan pursued rapid industrialization and modernization, as well as militarism and overseas colonization. In 1937, Japan invaded China, and in 1941 attacked the United States and European colonial powers, entering World War II as an Axis power. After suffering defeat in the Pacific War and two atomic bombings, Japan surrendered in 1945 and came under Allied occupation. Afterwards, the country underwent rapid economic growth and became one of the five earliest major non-NATO allies of the United States.

Japan is a constitutional monarchy with a bicameral legislature, the National Diet. A great power and the only Asian member of the G7, Japan has constitutionally renounced its right to declare war, but maintains one of the world's strongest militaries. A developed country with one of the world's largest economies by nominal GDP, Japan is a global leader in the automotive, robotics, and electronics industries, and has made significant contributions to science and technology. It has one of the world's highest life expectancies, though it is undergoing a population decline. Japan's culture is well known around the world, including its art, cuisine, film, music, and popular culture, which includes prominent animation, comics, and video game industries. (Full article...)

Skyscrapers of Shinjuku's Nishi-Shinjuku district
Skyscrapers of Shinjuku's Nishi-Shinjuku district
Tokyo is the most populated of Japan's 47 sub-national prefectures. In Tokyo, there are 45 buildings and structures that stand taller than 180 metres (591 ft). The tallest structure in the prefecture is Tokyo Skytree, a broadcasting, restaurant, and observation tower that rises 634 metres (2,080 ft), which was completed in 2012. It also stands as the tallest structure in Japan and the tallest tower in the world. The tallest building and second-tallest overall structure in Tokyo is the 248-metre-tall (814 ft) Midtown Tower, which was completed in 2007. The prefecture's second tallest building is the Tokyo Metropolitan Government Building, which rises 48 stories and 243 metres (797 ft) in height. Overall, of the 25 tallest buildings and structures in Japan, 18 are in Tokyo. Skyscrapers are a relatively recent phenomenon in Japan. Due to aesthetic and engineering concerns, Japan's Building Standard Law set an absolute height limit of 31 metres until 1963, when the limit was abolished in favor of a Floor Area Ratio limit. Following these changes in building regulations, the Kasumigaseki Building was constructed and completed in 1968. Double the height of Japan's previous tallest building—the 17-story Hotel New Otani Tokyo—the Kasumigaseki Building is regarded as Japan's first modern high-rise building, rising 36 stories and 156 metres (512 ft) in height. A booming post-war Japanese economy and the hosting of the 1964 Summer Olympics helped lead to a building boom in Tokyo during the 1960s and 70s. Construction continued through the 1980s and 90s as the Japanese asset price bubble rose and fell. Tokyo is divided into two sections: Western Tokyo and the special wards of Tokyo. All of the prefecture's tallest buildings are within the 23 special wards, which comprise the area formerly incorporated as Tokyo City. (Full article...)

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14 April 2025 – Aging of Japan
According to official data, the population of Japanese citizens dropped to a record low of 120.3 million by October 2024, following a 14-year trend of record lows and the largest drop since records began in 1950. (DW) (Government of Japan)
13 April 2025 – Expo 2025
The opening ceremony for the 2025 World Expo is held in Osaka, Japan, which includes pavilions for 160 countries. (‘’Japan Times’’)
6 April 2025 –
An air ambulance helicopter crashes in the Tsushima Strait off the coast of Nagasaki Prefecture in southwestern Japan, killing three of the six occupants onboard. (AP) (NHK)
5 April 2025 –
Two tour buses collide along the Chūō Expressway in Hachiōji, Tokyo, injuring 47 people.[1]
3 April 2025 – Tariffs in the second Trump administration
A 25% tariff on all automotive imports into the United States enters force. No exemptions are announced despite requests from several major trade partners, including Japan and the United Kingdom. (Reuters)
31 March 2025 –
Japanese restaurant chain Sukiya orders the temporary closure of almost all of its nearly 2,000 locations in the country after finding a rat and a cockroach in its food. (AP) (CBS News)

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Ariwara no Narihira by Kanō Tan'yū, 1648.

Ariwara no Narihira (在原 業平, 825 – 9 July 880) was a Japanese courtier and waka poet of the early Heian period. He was named one of both the Six Poetic Geniuses and the Thirty-Six Poetic Geniuses, and one of his poems was included in the Ogura Hyakunin Isshu collection. He is also known as Zai Go-Chūjō, Zai Go, Zai Chūjō or Mukashi-Otoko.

There are 87 poems attributed to Narihira in court anthologies, though some attributions are dubious. Narihira's poems are exceptionally ambiguous; the compilers of the 10th-century Kokin Wakashū thus treated them to relatively long headnotes. (Full article...)

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Flag of Kagoshima Prefecture
Kagoshima Prefecture is a prefecture of Japan located on Kyūshū island. The capital is the city of Kagoshima. It is located at the southwest tip of Kyūshū and includes a chain of islands stretching further to the southwest for a few hundred kilometers. The most important group is the Amami Islands. Surrounded by the Yellow Sea to the west, at least since 1879 by Okinawa Prefecture in the south, Kumamoto Prefecture to the north, and Miyazaki Prefecture to the east, it has 2,632km of coastline (including the 28 islands). It has a bay called Kagoshima Bay (Kinkowan), which is sandwiched by two peninsulas, Satsuma and Osumi. Its position made it a 'gateway' to Japan at various times in history. While Kyushu has about 13 million people there are less than 2 million in this prefecture. The prefecture boasts a chain of active and dormant volcanoes, including the great Sakurajima, which towers out of the Kagoshima bay opposite Kagoshima city. A steady trickle of smoke and ash emerges from the caldera, punctuated by louder mini-eruptions on an almost daily basis. On active days in Kagoshima city an umbrella is advisable to ward off the ash. Sakurajima is one of Japan's most active volcanoes. Major eruptions occurred in 1914, when the island mountain spilled enough material to become permanently connected to the mainland, and a lesser eruption in 1960. Volcanic materials in the soil make Sakurajima a source for record 'Daikon' radishes, roughly the size of a basketball.

Did you know... – show different entries

Shichirigahama beach

  • ... that two of the members of Japanese idol group HKT48 are in elementary school?

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Eras Paleolithic | Jōmon | Yayoi | Kofun | Asuka | Nara | Heian | Kamakura | Muromachi | Azuchi-Momoyama | Edo | Meiji | Taishō | Shōwa | Heisei | Reiwa
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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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