Street Art
Okay, so it’s possible that some of the street art shown on the walls of North Korean metro stations pushes the envelope of what’s allowed to be displayed there. Despite this, it is art that is displayed on a wall, which means that properly speaking, it is street art.
Street art, which may be found in many different places of the world, often takes the form of critical comments on society or personal expressions of emotion. The aim in North Korea is to instil a sense of gratitude in the public for their supreme leader, and this goal is being actively pursued.