It is kind of a tale that might become an urban legend one day. The whole thing started decades ago, when an unknown resident of Zagreb made a graffiti sign on the top of a railway bridge crossing Sava River. The sign simply involved the logo „HENDRIX“, referring to famous American musician Jim Hendrix. In order to make this graffiti, the artist had to climb the iron bridge, getting himself in no safe position, and draw with colored spray. All this was made during the night, making the whole quest even more dangerous. However, the final result became a piece of Zagreb history.