- Vastitas Borealis (Wikipedia)
Vastitas Borealis (Latin for ’northern waste’) is the largest lowland region of Mars. It is in the northerly latitudes of the planet and encircles the northern polar region. Vastitas Borealis is often simply referred to as the northern plains, northern lowlands or the North polar erg of Mars. The plains lie 4–5 km below the mean radius of the planet, and is centered at 87.73°N 32.53°E. A small part of Vastitas Borealis reaches below 65°N.
- Little Diomede Island (Wikipedia)
Little Diomede Island or Yesterday Island (Inupiaq: Iŋaliq, formerly known as Krusenstern Island, Russian: остров Крузенштерна, romanized: ostrov Kruzenshterna) is an inhabited island of Alaska. It is the smaller of the two Diomede Islands located in the Bering Strait between the Alaskan mainland and Siberia. The island has one town, also called Diomede.
- Little Diomede (en.wikivoyage.org)
Little Diomede is the smaller of the two Diomede Islands that lie in the middle of the Bering Strait. Little Diomede is the westernmost part of Alaska while Big Diomede, only a few km away, is the easternmost point in Russia.