China: Drone footage shows aftermath of Tianjin blasts

Video shot from a drone on 14 August showed thick plumes of smoke rising over the charred remains of buildings and debris at the blast site in the Chinese port of Tianjin. The explosions, which erupted late on 12 August centred on a warehouse where volatile chemicals were stored in the northeast Chinese city and killed at least 56 people. Aug 14, 2015