Dia de los Muertos (Day of the Dead) October 31- November 2, 9am-5pm, Union Concourse Reception: November 1, 11am – 1pm, Union Concourse The Mexican holiday Dia de los Muertos celebrates the idea of unity between life and death as a part of the cycle of life. Join in the celebration during this three-day event that incorporates music, art, food, mask making with the Roberto Hernandez Center and a reception on November 1. Co-sponsored by the Roberto Hernandez Center .   Here are some higlights: