If you haven’t yet notice, last weekend, comic-book fans around the world are joining DC and Warner Bros. to celebrate the 80th anniversary of the World’s Greatest Detective, a.k.a Batman, also known as Gotham’s multi-billionaire, Bruce Wayne. 

From a major fans-gathering, cosplay parties to the 5k night runs, the global celebration of the Dark Knight’s day also include a Bat-Signal projection in six continents around the world.  Since his first appearance in DETECTIVE COMICS #27 on March 30, 1939, Batman continues to leave his mark in every form of entertainment imaginable. 

Keeping up the hype, people in New York City also honoring Batman with lighting up the spire of Empire State Building’s in Batman Yellow.

Check out the full highlights in the video down below: