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 May 2025, there are over 200 structures in Tokyo that stand at least 150 metres (490 ft) tall, of which 49 are at least 200 metres (660 ft) tall, 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 39The 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 48Funeral procession for Hirohito (by then renamed Showa) on 24 February 1989 (from History of Tokyo)
Image 49Picture 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 57Tokugawa Ieyasu, who made Edo the capital of Japan (from History of Tokyo)
Image 58A 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)