Korean victory. Future The possibility of a Japan–Korea Undersea Tunnel or bridge, similar to the Channel Tunnel running under the English Channel between France and the United Kingdom, has been discussed for decades. See also Geography of Korea List of Japan-related topics Geography of Japan Russo-Japanese War Tsushima City Sea of Japan Namhae References External links Encyclopædia Britannica article Oceanographic Characteristics of the Korea Strait, from KORDI Straits of South Korea Straits of Japan Japan–South Korea border International straits