Saturday is World AIDS Day.

Just over half the 15 million people who need antiretroviral treatment for HIV are getting the medicines they need. One key to increasing access to treatment, is to scale up voluntary testing and counseling, so that people who need treatment, know they need it.

Watch this video and join UNAIDS in recognizing the millions of people who give their energy to achieving an AIDS-free generation. The next 1,000 days will be critical to meet 2015 global HIV targets. It’s time to deliver country by country, city by city.