Iranian missiles struck Israel’s Tel Aviv and the port city of Haifa before dawn on Monday, destroying homes and fuelling concerns among world leaders at this week’s G7 meeting that the battle between the two old enemies could lead to a broader regional conflict.

The conflict between Israel and Iran, which began with last Friday's surprise Israeli attack on Iran, has wreaked considerable damage in both countries and caused casualties on both sides.

Israel's air campaign on the Iranian capital appeared to broaden on the fourth day of an intensifying conflict after it issued warnings on Monday for about 300,000 people in Tehran to evacuate ahead o...