Las Estrellas, a privately owned Mexican television network headquartered in Mexico and part of TelevisaUnivision, was founded in 1951, with its first official broadcast on March 21st of that year. The network airs free-to-air through affiliate stations across Mexico, anchored by XEW-TDT in Mexico City. It functions as Televisa's flagship channel and is recognized as the oldest national television network in Mexico, originating from station XEW-TV. Its programming, which maintains significant viewership within Mexico, is also broadcast in the U.S. on Univision, UniMás, and Galavisión.