Exploding Pagers Targeting Hezbollah Kill 11 and Wound Thousands

The Iranian-backed militant group, which uses pagers to safeguard communications, blamed Israel for the attacks in Lebanon. Israel declined to comment.

Secret Service Told Trump It Needs to Bolster Security if He Keeps Golfing

The agency’s acting director, Ronald L. Rowe Jr., met with Donald J. Trump on Monday in the aftermath of the apparent assassination attempt on Sunday.

What We Know About the Deadly Floods in Central Europe

At least 17 people have died and thousands have been displaced. “Relief is not expected to come before tomorrow, and more likely, the day after,” an official in Austria said.

Instagram, Facing Pressure Over Child Safety Online, Unveils Sweeping Changes

The app, which is popular with teenagers, introduced new settings and features aimed at addressing inappropriate online contact and content, and improving sleep for users under 18.