Sometimes, life can be a little boring. Until, of course, something unexpected happens to put a smile on your face. And then? Life becomes a lot more fun.

So who’s going around making life more fun for everyone else? That would be OakoAk, from France. But other countries have their own street artists too.

Banksy, an artist from London, is probably the most well known guerilla artist. He has been at the center of a number of controversies and everyone wants to know his real identity.

Katie Sokoler is another street artist from New York. Her art doesn’t use spray paint, but a bunch of different materials, like paper, stickers, and tape to make the streets of New York a little bit more exciting.

What do you think about street art? Is it vandalism, or just plain awesome? Are there other street artists we need to know about? Let us know in the comments!