Hopes fade as death toll after earthquake in Turkey and Syria passes 20,000

People warm up with fire in front of destroyed buildings in Antakya, southern Turkey (Khalil Hamra/AP)
More survivors have been pulled from under the rubble of collapsed buildings after a huge earthquake and aftershocks hit Turkey and Syria – but hopes of finding more people alive more than three days later are fading.
The disaster’s death toll now exceeds 20,000.