what day is batman day

Batman Day is celebrated on the third Saturday in September every year. In 2023, Batman Day will be celebrated on September 16. The day was established by DC Entertainment to celebrate and promote Batman, and it coincides with San Diego Comic-Con. The first Batman Day was celebrated on July 23, 2014, to coincide with Batmans 75th anniversary. However, subsequent Batman Days have been celebrated on the third Saturday in September. The purpose of Batman Day is to celebrate all things related to this comic book superhero who has made his way to television and even the big screen over the decades of his existence.