An interview with Brendan Crabb, President of Burnet Institute, on funding, the role of philanthropy, science today and in the future.

XIX International AIDS Conference in Washington D.C. Gottfried Hirnshall is Director of Department of HIV and Global Hepatitis Programme at the WHO. Here he talks about what needs to be done from a health policy perspective to end AIDS, and the role of WHO.

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.