Whoever is saying
The People's Republic of North Korea is an atheistic state,
Do a little research on Juche because I think you are completely wrong. It is basically a religion. It pulls many doctrine and themes from Christianty. And whIle the figure of the Supreme leader was human he is essentially worshipped. The supreme leaders have been mystified and deified.
You are giving them way too much credit as atheists I'm afraid (just because they don't worship the desert god). North Korea has put religion philosophy and government ideas into a blender and turned it on. I strongly suggest doing some research on their ideas then retracting what you said.