epa04339521 Smoke darjens the sky over Tripoli’s Red Castle Museum (Assaraya Alhamra Museum) after rockets fired by one of Libya’s militias struck and ignited a tank in the capital’s main fuel depot, Tripoli, Libya, 03 August 2014. The Libyan Health Ministry said that 179 people have been killed in clashes over the last week in Tripoli following a struggle between rival militias over control of the capital’s airport and in the eastern city of Benghazi where according to media sources Government troops continue to fight Islamist militias. EPA/SABRI ELMHEDWI