MH370 a year on: Relatives still in limbo

(CNN)On March 8, 2014, Malaysia Airlines Flight 370 disappeared without trace barely an hour into a routine flight from Kuala Lumpur to Beijing.

The airliner was carrying 239 passengers and crew.
One year on, we're no closer to solving one of the biggest mysteries in aviation history.
    For the families, the past 12 months have been a living hell. Not knowing what happened means they can't accept their loved are lost. They share their thoughts and feelings with CNN.