华北事变
North China Incident
抗日救亡运动
Reisitence Movement
日本制造华北事变与中国抗日救亡运动的高涨
Japan engineers the "North China Incident" and the Resistence Movement reaches new heights.
一二·九运动
The December 9th Movement
停止内战，一致抗日
Stop the civil war and unite to resist Japanese aggression.
打倒日本帝国主义
Down with Japanese imperialism
收复东北失地
Recover lost ground in northeast China.
