This 1991 Soviet stamp commemorates the 250th anniversary of the historic 1741 expedition of Vitus Bering and Aleksei Chirikov, whose voyages led to the European discovery of Alaska’s coastline. The design shows the explorers and crew on deck, sighting the dramatic icy coasts of North America, symbolizing one of the most significant achievements of Russian maritime exploration. Rich tones of deep blue and red highlight the contrast between ship and Arctic landscape, capturing the peril and ambition of the expedition. Issued during the final year of the USSR, the stamp represents both historical pride and the twilight of Soviet philately. A valued addition for collectors of exploration, polar history, and late-Soviet issues.