A huge fireball lit up the sky and plumes of smoke rose over south Beirut on Sunday as Israel unleashed intense air strikes, nearly a year since the Gaza war erupted. Lebanon’s officialNational News Agency said south Beirut was hit by more than 30 strikes, heard across the city. A petrol station and a medical supplies warehouse were hit. Strikes continued throughout the morning, again targeting its southern suburbs, with Prime Minister Najib Mikati calling for “pressure on Israel” for a ceasefire. Also on Sunday, Israeli forces surrounded the Jabaliya area of northern Gaza in response to claim…