'Israeli warplanes have struck at suspected Hezbollah sites in Sidon and the capital Beirut. In Sidon, 14 people were injured and a mosque was destroyed in the first strikes on the southern port city. The UN's humanitarian chief Jan Egeland has been touring shattered districts of Beirut, and said the devastation was "a violation of humanitarian law". Meanwhile, at least two people have died after Hezbollah militants launched rockets at the Israeli city of Haifa.
