Aller simple (Tres historias del Río de la Plata) 1998 on netflix

An impressive reconstruction of time through archival materials, it explores through three characters the fate of 6 million immigrants who made our River Plate the most European region in all of Latin America. The three characters are fictional but their stories are real. From this collective adventure is a trace, a trace: it is the record of the photographers and filmmakers who documented the immigration process.