An exhibition featuring the martyrs resting at the Yuhuatai memorial park in Nanjing, East China's Jiangsu Province, kicked off on Monday at the Memorial Hall of the First National Congress of the Communist Party of China in Shanghai. The exhibition showcases a total of 180 historical photographs and 63 pieces or sets of physical exhibits, primarily highlighting the stories of 42 Yuhuatai martyrs closely related to the Shanghai area, and particularly their outstanding contributions during the Chinese People's War of Resistance Against Japanese Aggression (1931-45). The exhibition is scheduled to run until October 8.(Photo: Lu Ting/GT)