Alsina's Trench (2017)

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".

• Year: 2017
• Genres: Documentary, History
• Countries: Argentina
• Languages: Spanish
• Runtime: 69 min