LUFKIN, TX (KTRE) - Sesame Street is celebrating it's 40th year with its largest audience yet. And, although the program may have made some changes since it started in 1969, it remains a beloved show ...

Mexico's "Plaza Sésamo," Sesame Workshop's second international production, began in 1972, followed a year later by "Sesame Street Canada." A second Mexican version, "Sésamo," has aired since 2016.