Barros Luco Day: Honoring Chile’s Presidential Sandwich Tradition SANTIAGO — Every June 9, Chileans celebrate Día del Barros Luco, paying tribute to a sandwich that has earned its place as a national culinary icon. Named after President Ramón Barros Luco, the simple yet [...] The post Barros Luco Day: Honoring Chile’s Presidential Sandwich Tradition appeared first on The Santiago Times .