The people of North Korea are part of the people on the Korean Peninsula, but they do not have a country of their own. Kim Jong-Un has his country, but all the other people have no rights or freedoms: it is not THEIR country. There is no way to fight his regime from the inside, as he rules with fear and intimidation. He had his own uncle fed to ravenous dogs! It’s the medieval days all over again.
“You can check out any time you like, but you can never leave.” No, the only way anyone will see freedom there is by escaping their prison. I think Liberty in North Korea has the right idea. Bypass all the political BS and do what you can to help one person at a time.