防空节 fángkōngjié Air Defense Festival Definitions Defs Origin Strokes Stroke Words Sentences Sents 防空节 防空節 fángkōngjié Air Defense Festival A commemorative day on November 21st, established in 1940 to mark the first air defense exercise held in Nanjing in 1934
防空节 防空節 fángkōngjié Air Defense Festival A commemorative day on November 21st, established in 1940 to mark the first air defense exercise held in Nanjing in 1934
