The newly elected Director-General of World Health Organization(WHO) Tedros Adhanom (front) is pictured at 70th World Health Assembly (WHA) in Geneva, Switzerland on May 23, 2017. Tedros Adhanom, 52-year-old former health minister and foreign minister of Ethiopia, was elected on Tuesday as new Director-General of the World Health Organization, UN's health agency. (Xinhua/Alain Grosclaude)
