A child carries the flag of Libya during a celebration of the eighth anniversary of the revolution, in Benghazi, Libya February 17, 2019. REUTERS/Esam Omran Al-Fetori

Boys wear costumes of disguise and carry Libyan flags during a celebration of the eighth anniversary of the revolution, in Benghazi, Libya February 17, 2019. REUTERS/Esam Omran Al-Fetori

Men carry Libyan flags during a celebration of the eighth anniversary of the revolution, in Benghazi, Libya February 17, 2019. REUTERS/Esam Omran Al-Fetori

An anti-Gaddafi fighter fires an RPG-7 during fighting in an area about 1 km (0.6 miles) from the centre of Sirte October 3, 2011. REUTERS/Anis Mili/File Photo

Vehicles belonging to forces loyal to Libyan leader Muammar Gaddafi explode after an air strike by coalition forces, along a road between Benghazi and Ajdabiyah March 20, 2011. REUTERS/Goran Tomasevic/File Photo

The graves of Libyan rebels killed fighting Muammar Gaddafi's government forces line a hillside in a cemetery in Nalut in Libya's Western Mountains, August 3, 2011. REUTERS/Bob Strong/File Photo