Smoke billowed into the skies of London hours after a fire broke out of the Grenfell Tower, home to hundreds of people, early Tuesday.The 24-storey building was covered with heavy fire on both of its sides as firefighters tried to extinguish the fire for hours.Witnesses said they saw people screaming for help from the windows of the upper floors. More than 65 people have been transferred for treatment in various hospitals in the city, and the death toll is expected to exceed 12 people.In these circumstances, the firefighter, Mr. Yahya Abdel Aati, in Sydney, will tell us what measures can be taken in the event of fire break, whether in a building or in a house.