The Salt of the Earth (Blu-ray + DVD)

For the last 40 years, the photogrpaher Sebastiao Salgado has been traveling through the continents, in the footseteps of an ever -changing humanity. He had witnessed some of the major events of our recent history: international conflicts, starvation and exodus. He is now embarking on the discovery of pristine territories, of wild fauna and flora, and of grandiose landscapes as part of a huge photogrpahic project which is a tribute to the planet's beauty