青春赞. (三) 助人为乐 - (四) 保卫边疆
Qingchun zan. (San) Zhuren weile - (Si) Baowei bianjiang
The poster extols the joys of helping people (including elderly Korean ladies); and calls for the defense of the nation and its borders.
Second of two, the first is BG E15/713.
