2. Tokyo is located in the east of Honshu Island, Japan, and is the capital of Japan. Tokyo, together with new york, London and Paris, is called "the four largest cities in the world", and its huge urban area is the largest metropolitan area in the world.
3. It is a distribution center for a lot of information, the birthplace of popular culture in Asia, and a local government composed of 23 special administrative regions, 26 cities, 5 towns and 8 villages.
4. As one of the largest economic centers in the world, Tokyo has the most complex, dense and high-volume railway transportation system and commuter station group in the world, ranking first in terms of economic progress, wealth and commercial activities.