April 23, 1997 (premiere date)

April 23, 1997, is notable for being the premiere date of the animated television show "South Park." Created by Trey Parker and Matt Stone, the series quickly gained attention for its satirical take on various social, political, and cultural issues, often using dark humor and controversial topics. Set in a fictional Colorado town, the show features four main characters: Stan, Kyle, Cartman, and Kenny. "South Park" has since become a significant part of pop culture, known for its distinctive art style and its commentary on contemporary issues, contributing to discussions on freedom of speech and creative expression in media.