The rescue of several survivors from the rubble of buildings in Turkey lifted the spirits of weary search crews on Friday, four days after a major earthquake struck the country and neighboring Syria, killing at least 20,000 people.

Cold, hunger and despair gripped hundreds of thousands of people left homeless by the tremors, the deadliest in the region for decades.

Several people were rescued from the rubble of buildings during the night, including a 10-year-old boy saved with his mother after 90 hours in the Samandag district of Hatay province.