1) Impact crater on Mars 
Zaranj or Zarang (Persian/Pashto/زرنج) is a city in southwestern Afghanistan, near the border with Iran, which has a population of approximately 49,851 people as of 2004. It is the capital of Nimruz province and is linked by highways with Lashkar Gah to the east, Farah to the north and the Iranian city of Zabol to the west. Zaranj serves as th...