Policymakers, scientists, delegates, advocates, and people living with HIV/AIDS meet in Washington for the largest International AIDS conference.
People walk in the AIDS March in Washington, July 22, 2012.
Bill Gates and World Bank President Jim Yong Kim attend the XIX International AIDS Conference, July 23, 2012. (Alison Klein/VOA)
Sir Elton John speaks at the XIX International AIDS Conference, July 23, 2012, in Washington.
A display is set up in the Convention Center by The CONDOMIZE! Campaign. The campaign is a joint program of the United Nations Population Fund; its goals are to de-stigmatize and encourage access to condoms around the world. (Alison Klein/VOA)