Relatives of those on board the missing flight have held vigils to mark the one month anniversary of the disappearance of Malaysia Airlines flight MH370.
In Beijing, family members gathered to light candles in honour of their loved ones.
Out of the 239 passengers on board the aircraft, 154 were Chinese nationals.
Families have been demanding answers from authorities for weeks.
The flight went missing en route from Kuala Lumpur to Beijing on March 8.
Al Jazeera's Rob McBride reports from Beijing.