The Kingdom of Bir Tawil is located in the continent of Africa and is bordered by the Arab Republic of Egypt to the north and the Republic of the Sudan to the south. Its foundation as an independent kingdom is not based on any usurpation or secessionist principle, as both neighboring countries explicitly state that they hold no sovereignty over its territory.
For a more detailed explanation on the lack of state presence in the formerly stateless Bir Tawil, you may follow this link.
