As we know now in today’s world there is North and South Korea. However, that wasn’t always the case during ww2 Japan ruled over Korea meaning under Japanese rule I would believe the leadership the government would be based around communism during that time. Until 1948 when Korea was able to break away from Communism and become the Republic of Korea. So my answer would be “Korea and it’s leadership structure was destroyed by communism or Japan invading them”