Previous post “Save Lives, Save Ships, Save Cargoes”, United Kingdom, cc.1940. The poster shows a skull wearing a German U-Boat hat (“Underseeboote Z17) cupping its ear to listen to “loose talk”. WWII propaganda often highlighted the importance of keeping information secret, due to spies.
Next post I know no parties anymore, I know only Germans! 1914 Germany Kaiser Wilhelm II is extending his hands to the workers to symbolize unity