A Nepalese girl holds a red ribbon during a program to mark the World AIDS Day in Kathmandu, Nepal, Dec. 1, 2016. The World AIDS Day was observed on Thursday under the theme "Let's Put the Hands Up for HIV Prevention". (Xinhua/Sunil Sharma)
A Nepalese girl holds a red ribbon during a program to mark the World AIDS Day in Kathmandu, Nepal, Dec. 1, 2016. The World AIDS Day was observed on Thursday under the theme "Let's Put the Hands Up for HIV Prevention". (Xinhua/Sunil Sharma)