The toll, which currently stands at more than 3,400 people, has increased rapidly since the first earthquake struck early on Monday morning. Diyarbakir, Turkey: 'People are still trapped under the rubble'A volunteer with the White Helmets rescue group, which operates in rebel-controlled areas of north-western Syria, fought back tears as he described the devastation in Sarmada, near the border with Turkey. We need the international community to do something, to help us, to support us