Viking Rainbows by Alessandro Cantarelli

Caption information:

 I am very attached to this photograph, both because of the technical difficulty and because it took years to make it. Over the last few years, I have found myself dozens of times in Iceland, several of which I was lucky enough to witness incredible conditions on the Vestrahorn.

Seeing such a powerful sunrise on the right was already magical, and the very intense rain made things difficult for me but it gave me a great gift: a double rainbow on my left that perfectly compensated the strong light on the right. 88 layers in Photoshop to create a panorama; 6 shots bracketed.