This 1965 commemorative stamp from the Ryukyu Islands honors the 20th Anniversary of the United Nations and the global observance of International Co-operation Year. The design features clasped hands framed by a laurel wreath—symbolizing peace and partnership—projecting rays toward a highlighted map of the Ryukyus. The clean blue background and bold typography exemplify the refined graphic style of mid-1960s Ryukyuan issues. A sought-after thematic item for collectors of UN, Ryukyus postal history, and international relations material, often valued for its striking symbolic artwork and low face value denomination.