2019 NCI New Years Eve Sobriety Gourd Dance and Powwow Rate This Event The 19th Annual NCI New Years Eve Sobriety Gourd Dance and Powwow on December 31, 2018 at the Miyamura High School in Gallup, New Mexico is one way the Na'Nizhoozhi Center fights against reducing public intoxication during the New Year. [read more]