Nepalese girl Ngim Chhamji Sherpa, Guinness World Record holder for the youngest female to ascent Mount Qomolangma, shows her certificate during a felicitation program organized by Nepal Mountaineering Association in Kathmandu, Nepal, Aug. 15, 2015. Ngim Chhamji Sherpa reached the summit from the Nepali side in 2012 at the age of 16 years 187 days. (Xinhua/Sunil Sharma)
