The graffiti <i>Eier</i> (eggs) on a storage building facing the Linke Wienzeile in Vienna. It is there for years and thus is considered to be in the public space permanentely, which allows to apply FOP.
<a href="//commons.wikimedia.org/wiki/User:Herzi_Pinki" title="User:Herzi Pinki">Herzi Pinki</a>
<span class="int-own-work" lang="en">Own work</span>