Adopted in 1947. Emblem of the United Nations on a light blue field. The design is a map of the world representing an azimuthal equidistant projection centered on the North Pole, inscribed in a wreath consisting of crossed conventionalized branches of the olive tree, in gold on a field of smoke-blue with all water areas in white. The projection of the map extends to 60 degrees south latitude, and includes five concentric circles. Symbolism: Olive branches symbolize peace. The world map depicts the area of concern to the United Nations in achieving its main purpose, peace and security. (ref United Nations Dag Hammarskjöld Library)