This poster announcing the upcoming May Day festivities, the International Workers' Day, which in Soviet Russia and Central European communist countries was a major state holiday, filled with pomp and circumstance, parades and parties, celebrating the power of the worker within the organism of communism.
Cite this image as: Sodoma, Jaroslav, "1 Máj, svátek pracujících celého světa", in Hong Kong Baptist University Library Art Collections, accessed 18/03/2025, https://bcc.lib.hkbu.edu.hk/artcollection/k27-004.