The photo shows members of one of the world’s last uncontacted tribes, who were spotted and photographed from the air in a remote corner of the Amazon rainforest near the Brazil-Peru border.
I'm assuming this tribe has seen high flying airplanes and now, since they are shooting at it, a plane or helicopter that is carrying the photographer but... this is amazing. Who knew that there are still tribes living in this world that are totally primitive. It is pretty upsetting that most of these tribes are in jeopardy of going extinct due to "modern" man's meddling. Read more here