Over 35,000 people have been killed in the devastating earthquake across Turkey and Syria, as aid organisations warn it could take over a generation to recover.
Reports of rescues are coming less often as the time since the quake reaches the limits of the human body's ability to survive without water, especially in sub-freezing temperatures.
The magnitude 7.8 and 7.5 quakes struck nine hours apart in southeastern Turkey and northern Syria on 6 February.
Relief efforts in affected areas across Syria have been hampered by a civil war that has splintered the country and divided regional and global powers.
However, the rescue phase is "coming to a close" with urgency now switching to shelter, food, schooling and psychosocial care, the UN aid chief said during a visit to Syria on Monday.
It is estimated that as many as 23 million people across Turkey and Syria have been affected by the tragedy.