Dancers with the folkloric dance group of Ciudad Acuña entertain attendees at Brown Plaza in Del Rio, Texas on Oct. 23, 2015. The polkas, redovas, mazurkas, schottische, the waltz, and the corrido are still big favorites in Northern Mexico and Southern U.S. one hundred years after their introduction into Mexico. (U.S. Air Force photo by Tech. Sgt. Steven R. Doty)(Released)