Oscar-winning actor and comedian Robin Williams was found dead at age 63 on Monday from an apparent suicide at his home in northern California, authorities said. As the news spread fans, Hollywood celebrities, and many others who knew him, paid tribute to Williams.
Robin Williams' Death Prompts Outpouring of Tributes

1
Festival goers pay tribute to the late actor Robin Williams at a makeshift memorial at the 22nd Sziget (Island) Festival on the Shipyard Island in northern Budapest, Hungary, Aug. 13, 2014.

2
A woman walks past graffiti on a wall that shows late actor Robin Williams after he was found dead at his home in California, in Belgrade, Serbia, Aug. 13, 2014.

3
People pause by a bench at Boston's Public Garden, Aug. 12, 2014, where a small memorial has sprung up at the place where Robin Williams filmed a scene during the movie, "Good Will Hunting."

4
Visitors look at a photograph of Oscar-winning actor and renowned comedian Robin Williams displayed at the Smithsonian's National Portrait Gallery in Washington, D.C., Aug. 12, 2014.