More than 100 people attended the long awaited ribbon cutting and grand opening Monday, August 4, of El Río, a Smithsonian traveling exhibition, making its first stop at The University of Texas-Pan American. Given the ribbon cutting honors were some of the local residents featured in the vignettes depicting life along the Rio Grande/Rio Bravo basin – ranchers David and Omar Champion, Farmworkers Union leader Juanita Valdez Cox and Projecto Axteca Director David Arizmendis.