Lying at the head of Tokyo Bay, Tokyo is part of the Kantō region, on the central coast of Honshu, Japan's largest island. Tokyo serves as Japan's economic center and the seat of both the Japanese government and the Emperor of Japan. The Tokyo Metropolitan Government administers Tokyo's central 23 special wards, which formerly made up Tokyo City; various commuter towns and suburbs in its western area; and two outlying island chains, the Tokyo Islands. Although most of the world recognizes Tokyo as a city, since 1943 its governing structure has been more akin to that of a prefecture, with an accompanying Governor and Assembly taking precedence over the smaller municipal governments that make up the metropolis. Special wards in Tokyo include Chiyoda, the site of the National Diet Building and the Tokyo Imperial Palace; Shinjuku, the city's administrative center; and Shibuya, a hub of commerce and business.
Tokyo is the most populated of Japan's 47 prefectures. Mainland Tokyo is divided into two sections: Western Tokyo and the special wards of Tokyo. The prefecture's tallest structures are within the 23 special wards, which comprise the area formerly incorporated as Tokyo City. As of January 2025, there are over 200 structures in Tokyo that stand at least 150 metres tall (492 feet), of which 47 are at least 200 metres tall (656 feet), including those that are still under construction but have been topped out. Most of these structures are buildings; however, there are other types of structures among the tallest in the prefecture, such as freestanding towers and incinerationsmokestacks.
Image 3A social hierarchy chart based on old academic theories. Such hierarchical diagrams were removed from Japanese textbooks after various studies in the 1990s revealed that peasants, craftsmen, and merchants were in fact equal and merely social categories. Successive shoguns held the highest or near-highest court ranks, higher than most court nobles. (from History of Tokyo)
Image 26Funeral procession for Hirohito (by then renamed Showa) on 24 February 1989 (from History of Tokyo)
Image 27The five-story pagoda of Kan'ei-ji, which was constructed during the reign of Tokugawa Hidetada and required the building of the Kimon (Devil's Gate) (from History of Tokyo)
Image 31Picture of the Upper Class, a c. 1794–1795 painting by Utamaro. The woman on the left is lower in class than the woman on the right, who wears more colorful clothes (from History of Tokyo)
Image 32A leaflet dropped by the U.S. over Tokyo during the bombings, urging civilians to leave the city (from History of Tokyo)
... that episodes of the TV Tokyo late-night show Nogizaka Under Construction are uploaded to YouTube shortly after broadcast, which is considered unusual in Japanese media?
... that the first line to STU48's "Hana wa Dare no Mono?", which imagines a world without borders, is often misheard as wishing for a world without Tokyo?