Families and friends mourn passengers killed in sub implosion

The US coast guard has ended its rescue mission for the missing Titan submersible. Five people onboard have been declared dead. Experts discuss what could have gone wrong.

Samantha Power, head of US Aid, speaks about some of the horrifying stories she's heard from those fleeing the fighting in Sudan.

And, in Ukraine more than two weeks after the Kakhovka dam burst, we hear from those coping with the aftermath.