XIX International AIDS Conference. Session on Pediatrics with medical doctors and scientists discussing prevention of mother-to-child transmission and the development of antiretroviral treatments suitable for infants and small children.

Closing session of the XIX International AIDS Conference with speakers such as Bill Clinton, the two co-chairs of the conference Elly Katabira and Diane Havlir, US politician Nancy Pelosi, Françoise Barré-Sinoussi, and many activists and community leaders.

XIX International AIDS Conference press conference with Hollywood celebrity Debra Messing.

XVII International AIDS Conference in Mexico City. Michelle Adato and Stuart Gillespie from the International Food Policy Research Institute (IFPRI) talk about how food security work can help decreasing poverty, prevent HIV and maintain the effect of ARV treatment.

XVI International AIDS Conference in Toronto. Session on global health policy with Bill Gates and Bill Clinton.

Interview with Pathologist Christian Isichei, founder of the Faith Alive Hospital in Jos in Nigeria. He talks about the drug industry and access to ARV treatment in Africa and his experiences from the annual conference at the Institute of Human Virology (IHV) in Baltimore.

Lars Olof Kallings talks about the global AIDS situation and what the international community can do. He reflects on the role of men, women and young people in the fight against AIDS, and stresses the importance of activists and voluntary organizations.

Helene Gayle is an AIDS expert who has been working in many different initiatives in the US, among them the Centers for Disease Control (CDC). She also works in President Obama's advisory group on HIV/AIDS. Here she talks about understanding and changing behaviors.