And banks, don't forget about banks.
What "leaders of North Korea"? The peninsula was not divided until the end of World War II and the surrender of Japan.
This sounds like a fiction invented by the regime.
I recall the Democratic German Republic (DDR) said the same thing.
Leadership of a liberated country coming from those who fought against the occupier isn't unusual. China, France, and Yugoslavia all come to mind off the top of my head. China did it twice, with the Communists on the mainland and the Nationalists in Taiwan.
http://www.amazon.com/The-Korean-War-History-Chronicles/
I'm not a professional historian, and just beginning to learn about relations between Korea, Japan and China over the last 150 years. Lots of surprises...
http://www.amazon.com/The-Korean-War-History-Chronicles/dp/0...
It looks like it's the /dp/081297896X part that's important, and the title in the URL can actually be deleted.
Anyway, I grabbed the Kindle sample and will see how it looks!
While South Korea's first president Rhee Syngman was a leader of the "Provisional Government of the Republic of Korea" (which later became South Korea), he did not fight Japan in the battlefield, and his role in the independence movement was limited. Worse, after Japan surrendered he actively made friends with former traitors, assassinating political opponents and murdering people for being communist. He is almost certainly behind the assassination of Kim Gu, a right-wing leader of the independence movement and one of the most respected Korean politicians during the 20th century.
History of North Korea is probably the most extreme case of a young revolutionary turning into a despot himself.