Alsina's Trench

Documentary film about the "zanja de Alsina", a long trench dug in the Argentinian Pampa in 1876 as way to separate the "civilized" from the "barbarians" during the massacre of indigenous peoples known as "campaña del desierto".

• 
  Osvaldo Bayer
• 
  Federico Aimetta

  Voz en off , voces en animaciones
• 
  Sebastián Díaz

  Voz en off