At a marble quarry in the Apuan Alps, located in northern Tuscany, Italy, Il Capo (The Chief) uses subtle handsignals to guide his workforce who operates the excavators. I think I've seen this place before on TV, and the light was just incredible, pure white.

Here, an excerpt from Yuri Ancarani's short film "Il capo" (2010):

Via @isabelbongard.