graffiti artist is workin on his piece, slovakia
<a href="https://en.wikipedia.org/wiki/sk:redaktor:Keysmatic" class="extiw" title="w:sk:redaktor:Keysmatic">w:sk:redaktor:Keysmatic</a>
CC BY 2.5
<span class="int-own-work" lang="en">Own work</span>