Prompt
"Generate an image of a vintage propaganda poster from the Weimar Republic era, featuring the logo of the Kommunistische Partei Deutschlands (KPD) in bold red letters, with a backdrop of industrial and urban scenery, and a banner with the party's slogan 'Proletarians of all countries, unite!' in German, 'Proletarier aller Länder, vereinigt euch!'. Incorporate iconic imagery associated with communism and the KPD, such as a red star, a hammer and sickle, or a portrait of Rosa Luxemburg or Karl Liebknecht. The style should be reminiscent of 1920s-30s communist propaganda art."