Proletariat, come together! - Chinese poster

Glory to the great proletarian Cultural Revolution! – Chinese poster

Long live the complete victory of the Proletarian Cultural Revolution! – Chinese poster

Workers of the world, unite! – Chinese poster

Long live Marxism, Leninism, and Mao Zedong thought! — Chinese poster

May the people of the world unite in opposition to any war of aggression — Chinese poster

Savior — Chinese poster

Long live the glorious Communist Party — Chinese poster

Workers of the World Unite! — American communist cartoon

Drive old and new colonialists out of Africa! — Chinese poster

1 May - long live the international unity of the proletariat! — Soviet poster

Idn.duke.edu Soviet propaganda poster - Proletarians of the World Unite (1929 unknown artist) Пролетарии всех стран, соединяйтесь! XII лет октября No known copyright

We will win for the global proletariat! — Catalan poster from the Spanish Civil War