Wall art is a higher form of outdoor graffiti. Some are very talented people expressing their views, opinions, political commentaries, etc. It is very intereting to see the variations from country to country. We thought you might find this interesting....we did.
Also, we included some pix of sidewalk artists paintings, ceramic tile art and a couple of pix of people simulating statues. They are all painted to look like statues, but they are just people holding poses for a period of time.