AS-061 Asiatic Russia Ratmanova (Big Diomede) Island

Big Diomede Island "Tomorrow Island" (due to the International Date Line) is the western island of the two Diomede Islands in the middle of the Bering Strait. The island is a part of the Chukotsky District of the Chukotka Autonomous Okrug of Russia. The border separating Russia and the United States runs north-south between the Diomede Islands.