A birthmark on the left leg of a man. A - regular <a href="https://en.wikipedia.org/wiki/birthmark" class="extiw" title="en:birthmark">en:birthmark</a>.
<a href="https://sv.wikipedia.org/wiki/User:Birthmarkshare" class="extiw" title="sv:User:Birthmarkshare">Mark Hawksworth</a>
<span class="int-own-work" lang="en">Own work</span>