The Bulgarian black sea coast at Vramos bay
<a rel="nofollow" class="external free" href="https://www.flickr.com/photos/evgord/">https://www.flickr.com/photos/evgord/</a>
CC BY 2.0
<a rel="nofollow" class="external free" href="https://www.flickr.com/photos/evgord/4480490581/">https://www.flickr.com/photos/evgord/4480490581/</a>