Government officials from Australia, China and Malaysia pledged on Monday not to give up searching for a Malaysia Airlines jetliner that disappeared almost two months ago, despite lingering questions about how to proceed and who will pay.
No trace of Flight MH370 has been found since it vanished on a scheduled service from Kuala Lumpur to Beijing on March 8, despite the most intensive search in commercial aviation history.
A majority of the 239 people on board were Chinese nationals.
Experts have narrowed the search area where the plane is presumed to have crashed to a large arc of the Indian Ocean about 1,600 km (1,000 miles) northwest of the west Australian city of Perth.
But after weeks of scouring millions of square kilometers without finding any sign of debris, Australian authorities have called off the air and surface search.