The executive director of the United Nations AIDS agency (UNAIDS) says several countries in Africa are making good progress towards achieving the worldwide goal to end AIDS as a public health threat by 2030. However, Winnie Byanyima says for the international community to be successful, world leaders must ensure adequate resources, resolve the debt burden of low-income countries, and protect rights by ending discrimination. Byanyima spoke with VOA’s James Butty from Munich, Germany, where this year’s global AIDS conference is taking place