+25Tokyo is the capital city of Japan, situated on the eastern coast of the island of Honshu within the Kanto region. It is a vast, densely populated urban metropolis and forms the core of the world's most populous metropolitan area. The city is globally notable as a leading economic and cultural hub, renowned for its advanced infrastructure, historic temples juxtaposed with modern skyscrapers, and its profound influence on global finance, technology, and pop culture.
While the area has been inhabited for millennia, the city now known as Tokyo was officially established as the shogun's capital of Edo in 1603. It was renamed Tokyo and became the imperial capital in 1868. The city's key features include a complex urban landscape of commercial high-rises, residential districts, extensive rail networks, and historic sites like the Imperial Palace. It holds the status of a metropolis and is one of Japan's 47 prefectures. Its current purpose is as the political, economic, and cultural center of Japan.
Tokyo is a primary international gateway to Japan, served by two major airports: Narita International Airport for most international flights and Haneda Airport for more domestic and some international routes. The city itself is the central transit point for the entire country, featuring an exceptionally comprehensive and efficient public transportation system of trains, subways, and buses. Road access is provided by a network of national expressways and highways. Tourist infrastructure is highly developed, with extensive signage in multiple languages, information centers, and universally accessible facilities in major stations and public buildings. There are no seasonal limitations on access.
Tokyo is located on the Kanto Plain, bordering Tokyo Bay. The terrain is generally flat with some low hills in the western areas. The climate is classified as humid subtropical, featuring hot, humid summers and generally mild winters with occasional cold spells. The natural landscape has been almost entirely shaped by human development. Remaining green spaces, such as Ueno Park and the gardens of the Imperial Palace, are carefully curated and maintained. The Tama River flows through the western part of the metropolis. The level of human influence on the natural environment is absolute, as it is a fully urbanized area.
The site began as a small fishing village named Edo. In 1603, Tokugawa Ieyasu established his military government there, making it the de facto capital of Japan and initiating a period of significant growth. For over 260 years during the Edo period, it was the center of political power while Kyoto remained the imperial capital. The city was renamed Tokyo, meaning "Eastern Capital," after the Meiji Restoration in 1868 when Emperor Meiji moved his residence there. It has suffered two major catastrophes: the Great Kanto Earthquake of 1923 and extensive firebombing during World War II. Each time, the city was extensively rebuilt, evolving into the global megacity it is today.