During the fire which broke out at a refugee camp in northern Greece more than ten tents are burned, were the refugees protested, Greek media reports.
Police say at least two people were taken to hospital due to asphyxiation suffered from smoke.
The fire started from a tent camp in Diavata, near Thessaloniki, and later spread to other tents.It was not clear what caused the fire in which 13 tents were burned, and firefighters managed to extinguish.