Aerial photo of the Pula Arena.
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/borislicina/">Boris Licina</a>
CC BY 2.0
<a rel="nofollow" class="external free" href="https://www.flickr.com/photos/borislicina/460053540/">https://www.flickr.com/photos/borislicina/460053540/</a>