Europe Morning Briefing

Trump Warns Iran to ‘Watch What Happens’ Today

A worker sits amid the rubble of residential buildings destroyed following an attack in Tehran on March 12.

Photographer: Majid Saeedi/Getty Images

Good morning. Donald Trump warns Tehran to “watch what happens” today. Adobe’s long-time chief steps down. And Drake-backed Dave’s Hot Chicken explores sale of its European franchise. Listen to the day’s top stories.