(190521) -- GENEVA, May 21, 2019 (Xinhua) -- Ma Xiaowei (C), head of China's National Health Commission, speaks at a side-event of the 72nd World Health Assembly (WHA) entitled "From primary health care to universal health coverage and sustainable development goals" in Geneva, Switzerland, on May 20, 2019. On the first day of the 72nd World Health Assembly (WHA) here on Monday, China's delegates shared the experiences in primary health care, stressing the importance of "political commitment" and a "people-centered approach" to safeguarding people's right to health. (Xinhua/Xu Jinquan)