Drawings at the Cuevas de las Manos in Santa Cruz Province, Argentina.
Picture taken by me in 2005.
<a href="//commons.wikimedia.org/wiki/User:Marianocecowski" title="User:Marianocecowski">Marianocecowski</a>
12 August 2005 (original upload date)
<span class="int-own-work" lang="en">Own work</span>