Potato Propaganda - A Very North Korean Revolution February 24, 2019 Jed Lea-Henry After enough people had died, and there was finally enough food to go around, North Koreans moved-on and quietly left the potato revolution behind them. And the propaganda followed. The imagery stopped, the film industry moved on to new things. But the lasting impact wouldn’t be insignificant. North Korean propaganda had road-tested a range of new techniques, the lessons learnt from this would lay a solid foundation around future campaigns, and with it the regime as well.