The fighting in Lebanon has been the broadest spillover of the Iran war, displacing more than 1.2 million Lebanese through Israeli strikes and evacuation orders since March 2, when Hezbollah began firing rockets and drones into Israel to back its ally Iran.

The intensification comes after Israeli Prime Minister Benjamin Netanyahu announced an expansion in the Israeli military's attacks in Lebanon, despite an ongoing ceasefire.

By Rami Ayyub and Maya GebeilyJERUSALEM/BEIRUT, May 29 (Reuters) - Israeli forces have advanced to positions north of Lebanon's Litani River, Prime Minister Benjamin Netanyahu…