Many want to change the world... Few want to change themselves 6.93/10 2011-01-05 104 minutes.HDAs a director and his crew shoot a controversial film about Christopher Columbus in Cochabamba, Bolivia, local people rise up against plans to privatize the water supply.Year: 2011Studio: Vaca Films, Morena Films, Alebrije Producciones, Mandarin CinémaCountry: France, Mexico, Spain