Avengers get epic send-off at 'Endgame' world premiere

Widow forms unusual bond with her neighbor's dog

Japan's PM vows to help France in rebuilding Notre Dame

New photos mark 1st birthday of Britain's Prince Louis

Flores calls Biden's jokes about touching 'disrespectful'

Sri Lanka minister: Easter bombings a response to NZ attacks

Northern Ireland: Woman arrested in slaying of journalist McKee

Trump threatens crackdown on high visa overstay countries

North Korea's Kim to meet Putin at crucial diplomatic moment

Britain's Prince Louis a baby no more, turning 1 on Tuesday

Dem leaders stress more Trump probes, downplay impeachment

A closer look at more than a dozen investigations following the Mueller report