Damage to a house is seen following clashes between rival militias in the Wershavana district of Tripoli, August 10, 2014. Heavy shelling resumed in the Libyan capital Tripoli on Sunday after three days of relative calm following more than a month of street fighting between rival armed factions battling for control of the city’s airport. REUTERS/Hani Amara (LIBYA – Tags: CIVIL UNREST)