Issued in 1966, this Yugoslavian postage stamp commemorates the annual Red Cross Week (Nedelja Crvenog Krsta). Designed by B. Kršić, the modernist composition features a striking red cross at the center, radiating four arrows in green and orange—symbolizing aid and outreach in all directions. The design’s minimalist style and bold geometric forms reflect the graphic trends of mid-20th-century Eastern Europe. With a face value of 0.05 dinar, this issue exemplifies Yugoslavia’s humanitarian and design legacy during the 1960s.