Test
<a href="https://www.flickr.com/photos/7294063@N03/7168993817/" title="2012 Cu C1 cash cost curve_UBS_BH by OldNick_nor, on Flickr"><img src="https://farm9.staticflickr.com/8001/7168993817_2e0a85f7d1.jpg" width="500" height="271" alt="2012 Cu C1 cash cost curve_UBS_BH"></a>
<img src="https://farm9.staticflickr.com/8001/7168993817_2e0a85f7d1.jpg" width="500" height="271">
Just a test of embedding graphics