There are twelve cities in Japan, namely: Tokyo, Yokohama, Osaka, Nagoya, Sapporo, Kyoto, Kobe, Fukuoka, Kawasaki, Hiroshima and Kitakyushu.

Tokyo is the capital of Japan.

Japan is mainly composed of four big islands: Honshu, Hokkaido, Kyushu and Shikoku.

The administrative regions of Japan are divided into Yidu (Tokyo), Yidu (Hokkaido), Erdu (Osaka and Kyoto) and 43 counties.

The whole country is divided into eight regions: Hokkaido, Tohoku, Feng Jingen, Honshu, China, Kyushu, Shikoku and Central China.