At Rotary’s annual convention in Sao Paulo, Bill Gates salutes the humanitarian organization for its unwavering commitment to ending this deadly disease. For more convention coverage and extended video content, visit video.rotary.org Published on Jun 8, 2015

Rotary unites more than a million great minds around a shared purpose. We embrace our responsibility to transform the communities in which we live — in every corner of the globe. Together, there’s no limit to the good we can do. Join us. https://www.youtube.com/watch?v=6rlo8DWZFrg