Singer Katy Perry named UNICEF Goodwill Ambassador
Agencies | Updated: 2013-12-04 13:53
Singer Katy Perry attends a panel discussion before being appointed UNICEF Goodwill Ambassador at the UNICEF headquarters in New York, US, on Dec 3, 2013. Katy Perry will focus on improving the lives of the world's most vulnerable children and adolescents, according to the UNICEF.[Photo/Xinhua]