Watch how Robin Williams shared a strong bond with a gorilla

Mumbai: A gorilla named Koko broke down into tears on hearing the sad demise of his best friend, Robin Willliams. Koko bowed her head, and her lip quivered. Koko statrted remembering about the day when Robin Williams had visited The Gorilla Foundation

Koko had met Williams 13 years ago when he visited The Gorilla Foundation in California. Koko enjoyed communicating with Robin Williams in sign language. 

The video below shows a glimpse of the strong friendship bond between Koko and Robin Willliams: 

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