Japanese Street Art

In a manner of democratization of the public space, it started in the late 50's but was during the 80's that it took the proportion of national legacy, the styles are different from region to region and town to town, every has their one style of drawings... Those are the objects of art that we're speaking about, the autorities allow and promote, the people create and work! Wouldn't the world be better if everyone had these kind of feeling?!