Top Hezbollah commanders among 37 killed in Israeli strike on Beirut

Hezbollah reeling after an Israeli airstrike killed two senior figures and dozens more.. The attack has intensified fears of an all-out conflict in the Middle East.. The United Nations has called for diplomacy as both sides traded fire on Saturday.. Iran, backing Hezbollah, warns the region is on the brink of war.. The strike followed the detonation of pagers and walkie-talkies across Lebanon.