China Post issues two commemorative stamps marking May Fourth anniversary

A stuff member of the Zaozhuang branch office of China Post shows the commemorative stamps for the 100 anniversary of the May 4th Movement, in Zaozhuang City, east China's Shandong Province, May 4, 2019. China Post on Saturday issued a set of two commemorative stamps marking the 100 anniversary of the May Fourth Movement. (Xinhua/Sun Zhongzhe)