A mass grave containing 24 unidentified bodies was discovered by authorities in Libya's coastal city of Sirte, once controlled by the Islamic State group.
![The number of bodies found in the mass grave rose to 68 on Friday [Getty]](/sites/default/files/styles/image_156x88/public/2021-07/GettyImages-1233992985.jpg?h=199d8c1f&itok=iPWWkpe1)
