A staff member works in the DNA laboratory in Tripoli, Libya, March 11, 2018. Libya's first DNA analysis laboratory has been opened here to help identify bodies recovered from mass graves. The laboratory, opened Tuesday and run by the General Authority for the Care of the Families of Martyrs and Missing Persons (GACFMMP), is sponsored by oil company Repsol and the state-owned National Oil Corporation (NOC). (Xinhua/Hamza Turkia)