A fire broke out Thursday at a four-story building housing Syrian refugees in the southern city of Sidon.
Firefighters, backed by seven trucks and several ambulances, were able to douse the blaze at the Ouzai building a short time later after evacuating more than 400 refugees.
Three girls suffered minor burns, according to medics.
A firefighter was injured after falling off his truck while dousing the blaze. He suffered a head injury and was taken to a local hospital.
