Swedish author and professor <a href="https://sv.wikipedia.org/wiki/Leif_G.W._Persson" class="extiw" title="sv:Leif G.W. Persson">sv:Leif G.W. Persson</a> at Contrast in Eskilstuna.
<a href="//commons.wikimedia.org/wiki/User:Frisko" title="User:Frisko">Emil Frisk</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>