where is the region of bir tawil located
Bir Tawil Bir Tawil or Bi'r Tawīl (Egyptian Arabic: بير طويل‎ Bīr Ṭawīl  [biːɾ tˤɑˈwiːl] or بئر طويل Bi’r Ṭawīl, meaning "tall water well") is a 2,060 km2 (800 sq mi) area along the border between Egypt and Sudan, which is uninhabited and claimed by neither country. When spoken of in association with the neighbouring Hala'ib Triangle, it is sometimes referred to as the Bir Tawil Triangle, despite the area's quadrilateral shape; the two "triangles" border at a quadripoint.