If only stuff were as easy (regarding your epaper-plan). Propaganda has been there since ages. It does not work well on foreign nations, because people are suspicious of everything their enemies say. WWII would not have changed a bit if all Germans had known of Auschwitz (many did - people got news from the BBC after all!). Kim Jong Un has lived in Europe, and apparently, he did not like what he saw. People's minds are very complicated.