德国https://commons.m.wikimedia.org/wiki/Category:World_War_II_posters_from_Germany
加拿大https://commons.m.wikimedia.org/wiki/Category:World_War_II_posters_from_Canada
苏联
https://commons-m-wikimedia-org.translate.goog/wiki/Category:World_War_II_posters_from_Soviet_Union?_x_tr_sl=auto&_x_tr_tl=zh-CN&_x_tr_hl=zh-CN
美国
https://commons-m-wikimedia-org.translate.goog/wiki/Category:World_War_II_posters_from_the_United_States?_x_tr_sl=auto&_x_tr_tl=zh-CN&_x_tr_hl=zh-CN