Issued by the Soviet Union in 1957, this 40 kopeck commemorative stamp marks the 40th anniversary of the founding of the Soviet Ukrainian Republic (1917–1957). The design features the emblem of the Ukrainian SSR prominently at the center, flanked by allegorical figures symbolizing workers and peasants holding flags of revolution. The vibrant red and gold palette evokes Soviet strength and unity, with inscriptions in Ukrainian celebrating “Forty Years of Soviet Ukraine.” This issue reflects the USSR’s post-war pride and its emphasis on the unity of its republics.