8月1日，河北省石家庄新乐市邮政工作人员展示《中国人民解放军建军九十周年》纪念邮票小版票。当日，中国邮政发行《中国人民解放军建军九十周年》纪念邮票一套6枚，小型张一枚。邮票内容为陆军、海军、空军、火箭军、战略支援部队和武装警察部队，小型张内容为听党指挥。[新华社 贾敏杰 摄]
A postal staff shows new commemorative stamps for the 90th founding anniversary of the People's Liberation Army (PLA) in Xinle City of Shijiazhuang, north China's Hebei Province, Aug. 1, 2017. China Post issued a new set of commemorative stamps to mark the 90th founding anniversary of PLA on Tuesday. (Xinhua/Jia Minjie)