A large fire broke out on Saddleworth Moor in the Greater Manchester region in England on Tuesday. /VCG Photo

A group of dramatic images shows the enormous flames rising from the hill and spreading to the roads. Witnesses described the fire as “apocalyptic” scenes. /VCG Photo

Fire crews and two specialist firefighting units are tackling the enormous fire on Saddleworth Moor in West Yorkshire. Local fire officials have not yet explained what was the cause of the huge fire. /VCG Photo