Ayatollah Ali Khamenei, who reigned as Iran’s supreme leader for the past 36 years, was killed in a sweeping U.S. and Israeli attack on the country Saturday.

Israel began attacking Hezbollah in Lebanon early Monday, shattering a fragile truce that had been in place for about a year and threatening to destabilize the region, as both the United States and Is...

Many residents, from their windows and balconies, joined in a chant of “freedom, freedom.”