Etna caves in black and white. I chose black and white because these natural monuments do not need colors to express their nature, the important thing is their form. The lava has excavated and shaped these caves over the years, creating spectacular cavities and galleries in the territory of the Etna volcano. I took these photos with my small, portable, functional Sony A6000. Thanks to this powerful photo tool, it has been able to reach very difficult places thanks to lightness and compactness without sacrificing image quality.