It's really awesome when you're walking down the street and run into a great piece of street art. Even greater when it's enormous, covering a big wall... and there's some wall paintings out there that really stand out.

These are a few examples of fantastic wall paintings. We got a classic painting here in Porto Alegre, at the UFRGS College, covering a really huge wall, but unfortunately I didn't find any pictures of it... but I sure have found some outstanding ones. I hope you enjoy these, and if you know any and got pictures, drop a comment! We'll love to see it. Cheers! ;)