LONDON, ENGLAND - JUNE 14: Fire fighters and emergency services gather at the building after a huge fire engulfed the 24 storey residential Grenfell Tower block in Latimer Road, West London in the early hours of this morning on June 14, 2017 in London, England. The Mayor of London, Sadiq Khan, has declared the fire a major incident as more than 200 firefighters are still tackling the blaze, while at least 50 people are receiving hospital treatment. (Photo by Leon Neal/Getty Images)
