This 1981 Yugoslavia stamp commemorates the 125th anniversary of the European Danube Commission, an important body overseeing navigation and cooperation along the Danube River. The design artistically contrasts two eras of transport—a historic steamship on the river and a classic locomotive—symbolizing the evolution of trade and connectivity in Europe. Rendered in warm sepia tones, the engraving-style artwork enhances its historical depth and appeal. Issued in a 13 Dinara denomination, this stamp is valued by collectors interested in transportation, European institutions, and Danube heritage themes. A meaningful addition to thematic collections focused on maritime, railways, or international cooperation.