French photographer Yann Arthus-Bertrand says he talked to some 2,000 people in 70 countries over three years for his film “Human”, a portrait of mankind from murderers to migrants

A MOVIE WITH THREE VOICES
These three voices – People’s word, Earth’s testimonial et Music’s lyrism – act together to provide a single voice to our humanities.

More info on : http://www.yannarthusbertrand.org/en/films-tv/human