Międzynarodowy dzień kobiet - 8.III.1952 = International day of the woman - 8 March 1952.
The signs in the bottom left corner display the word "peace" in Russian (MIR), French (PAIX), German (FRIEDEN), Russian (МИР) and Polish (POKóJ), respectively. The Russian word "mir" means both "peace" and "world".
Fischer 586 (Women's League congress)
Fischer 701 (International day of the woman in 1954)