Bir Tawil

Bir Tawil or Bi'r Tawīl, 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.

Bir Tawil is 2,060 km2 (795 sq mi) in size. The length of its northern and southern borders are 95 kilometres (59 mi) and 46 kilometres (29 mi) respectively; the length of its eastern and western borders are 26 kilometres (16 mi) and 49 kilometres (30 mi) respectively.

As far as the climate of the region is concerned, it has a hot arid desert climate which has blowing winds with high temperatures which is also one reason of it being unoccupied and one more major reason is it's land which is good for nothing as it's soil mostly consists of sand and dirt so nothing could be grown here too.