Robin Williams Graffiti Art Appears In Serbia (PHOTO)

As fans of Robin Williams mourn the actor's passing , memorials to the beloved comedian have popped up all around the world.

The most recent addition to the growing collection of tributes appeared Wednesday in Serbia. Unidentified street artists painted a graffiti mural of William's face on a wall under the Brankov Bridge in Belgrade overnight.

Fans of the late actor quickly shared the touching tribute on Reddit and social media.

Small memorials to the Academy Award-winning actor, who was found dead in his California home Monday, have appeared on the Hollywood Walk of Fame, outside his home and at real-life locations of some of his famous movie scenes. In Massachusetts, Bostonians penned chalk messages near the iconic bench featured in "Good Will Hunting" to memorialize the funnyman.

UPDATE: An RT video showing footage of the artwork previously included in this post has since been removed from YouTube.