XVII International AIDS Conference in Mexico City. Interview with three pioneers in the HIV/AIDS response - Dr Mervyn Silverman, Dr Paul Volberding, and Dr Lars Olof Kallings. They talk about the history of the AIDS movement.

Sten Vermund from University of Alabama reflects on the history of the global AIDS epidemic and his involvement in the field as a young scientist in the 80's. He discusses the social and economic factors of HIV/AIDS, such as stigma, poverty and the drug industry.