Issued by the Soviet Union in 1958, this 40 kopeck commemorative stamp honors the 40th anniversary (1918–1958) of the USSR Red Cross and Red Crescent Society. The design shows medical personnel aiding a patient, symbolizing humanitarian service and the close link between the Society and Soviet healthcare. The Red Cross and Red Crescent emblems are boldly depicted, reinforcing international solidarity. Printed in strong red, blue, and green tones, the issue reflects the era’s socialist realism style. A significant thematic collectible, it appeals to both Soviet commemorative and Red Cross philatelists worldwide.