Tifaritti, the children of the clouds

The cave paintings of Tifariti, a fundamental place for Wester Sahara, come to life before our very eyes to tell us, as though a fable, the story of a civilization that 10,000 years ago occupied a fertile valley where today all there is is desert. A magical tale that, through the cultural heritage of a stateless nation, tells us about our own experience of progress and civilization.

• Regina Álvarez LorenzoDirector