The Tokyo Metropolitan area is the largest metropolitan area in the world. It has a population of 37.5 million.
Shinjuku Station in Tokyo is the busiest train station in Japan, and possibly the world. It is estimated that the station handles more than 3.6 million passengers every day.
Mount Fuji, a stratovolcano is less the 100 kilometers (62.13 miles) from Tokyo. Mount Fuji is the tallest mountain in Japan. It has an elevation of 3,776 m (12388.5 ft).
Tokyo Metropolitan area has the highest GDP for a metropolitan area in the world.