This poster is the fourth of the 'Aiguo zhuyi jiaoyu xuanchuan zuhua' [Patriotic Education Propaganda Poster Set], in commemoration of the 50th anniversary of the victory of the Chinese People's Struggle against Japan and of the international struggle against fascism (Jinian Zhongguo renmin kang Ri shengli he shijie fan faxisi zhandou shengli wushi zhounian, 纪念中国人民抗日胜利和世界法西斯战斗胜利五十周年)