
Railway staff pay a silent tribute to martyrs who died in the fight against the novel coronavirus disease (COVID-19) outbreak and compatriots who died of the disease in Guangzhou, south China's Guangdong Province, April 4, 2020. (Xinhua/Hu Nayun)

Railway staff pay a silent tribute to martyrs who died in the fight against the novel coronavirus disease (COVID-19) outbreak and compatriots who died of the disease in Guangzhou, south China's Guangdong Province, April 4, 2020. (Xinhua/Hu Nayun)