Aerial photo taken on Sept. 30, 2020 shows a commemorative event held on the occasion of China's Seventh Martyrs' Day at Malong District Martyrs' Cemetery in Malong District of Qujing, southwest China's Yunnan Province. (Photo by Chen Xinbo/Xinhua)
Martyrs' Day marked across China
Source: Xinhua| 2020-09-30 21:51:24|Editor: huaxia
