Smoke rises as damaged vehicles are seen burning near the site of Wednesday night’s explosions, at Binhai new district in Tianjin, China, August 15, 2015. Chinese police have for the first time confirmed deadly sodium cyanide at the site of two huge warehouse blasts that killed 85 people, state media said on Saturday, as a series of new, small explosions were heard and small fires broke out. REUTERS/Stringer CHINA OUT. NO COMMERCIAL OR EDITORIAL SALES IN CHINA TPX IMAGES OF THE DAY