South American indigenous tribes unite through film | AFP

In Colombia's Amazon jungle, indigenous people of different nations, ethnicities and languages have come together to tell their own stories in a single united voice, through filmmaking. Rather than letting outsiders do it, the community of San Martin de Amacayacu in southern Colombia, home to the local Ticuna tribe, was joined for the first time by the Matis people of Brazil, for a crash course on film.