Rome/Cairo, Rajab 5, 1437, Apr 12, 2016, SPA -- Italian Foreign Minister Paolo Gentiloni paid an unannounced visit to Libya on Tuesday to deliver humanitarian aid and lend support to the country's fledgling national unity government, which has yet to be sworn in, dpa reported. Italy is Libya's former colonial power, the biggest buyer of its oil and gas, and landing point for migrants that cast off from its shores. Rome's chief diplomat is the first senior Western official to set foot in Tripoli since 2014. --SPA 16:57 LOCAL TIME 13:57 GMT www.spa.gov.sa/w