• 20 Years of Witnessing It is hard to believe it has been 20 years since WITNESS was born in the aftermath of the Rodney King incident. Since then, WITNESS made it its mission to enable people to use video as a powerful tool in human rights advocacy and we are proud to have trained over 3,000 human rights activists and collaborated with over 300 groups in more than 80 countries. Yvette Alberdingk Thijm June 1, 2012