Pile of rocks started by <a href="//commons.wikimedia.org/wiki/Nelson_Mandela" title="Nelson Mandela">Nelson Mandela</a> and added to by former prisoners of Robben Island Prison, <a href="//commons.wikimedia.org/wiki/South_Africa" class="mw-redirect" title="South Africa">South Africa</a>
<a href="//commons.wikimedia.org/wiki/User:Dger" title="User:Dger">D. Gordon E. Robertson</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>