Even though I only got spotty backinfo, I’m pretty sure the video is from Brazil. You can even overhear the star of the video mention CV (Comando Vermelho), which the notorious “Red Command” drug trafficking gang from Brazil.
The video shows what is alleged to be a child drug dealer being executed by beheading. The beginning of the video shows the captured dealer say a few words, then the video cuts to the decapitation. By that time, the boy’s right forearm is amputated.
The beheading is carried out by chopping the child to the throat with a dull machete. The whole process is slow and agonizing, although despite his age, the boy takes it without too much whining.
Props to Best Gore member @momox for the video: