During a visit on Sunday to Hatay, one of the worst-hit regions, Erdogan said Qatar had pledged to send 10,000 containers, which were used during the soccer World Cup at the end of last year. Soylu said of the 36,257 buildings that collapsed, the rubble of 5,321 had been cleared, while 6,000 of 18,219 buildings slated for immediate demolition had been knocked down and the resulting rubble cleared.