قطاع أوزو
The Aouzou Strip is a barren piece of land located on the border of Chad and Libya. Libya had begun to stage troops on the strip in order to assist with the defense of its citizens who lived in the area. Despite the land having no strategic or functional value to Chad, the government saw the Aouzou Strip as part of their sovereign territory. Due to the inability of both countries to internally establish a line of demarcation, the case was referred to the International Court of Justice for adjudication in 1990.