Where is the sea of japan?

Sea of Japan, Japanese Nihon-kai, Russian Yaponskoye More, also called East Sea, Korean Tonghae or Donghae, marginal sea of the western Pacific Ocean. It is bounded by Japan and Sakhalin Island to the east and by Russia and Korea on the Asian mainland to the west. Its area is 377,600 square miles (978,000 square km). read more

" Japan stated, "This clearly shows the fallacy of the ROK's assertion that the name Sea of Japan was the result of the Japanese policy of expansionism and colonial rule, and can be interpreted as affirming that the name Sea of Japan was in widespread use well before Japan's colonial rule over the Korean Peninsula". read more