The Russian military says Syrian government forces have seized another district in eastern Aleppo, further squeezing a small remaining rebel enclave.
The military's Center for Reconciliation in Syria said the Syrian troops retook the Sukkari quarter, reducing the area still under rebel control to 2.5 square kilometers (less than a square mile).
A cease-fire deal between the rebels and the Syrian government that was to allow the evacuation of rebels and civilians from eastern Aleppo
effectively collapsed Wednesday, with the government and the rebels blaming each other for its failure. The Russian military says the Syrian government forces were observing the cease-fire on Tuesday, but the rebels fired at a convoy that was to carry the evacuees to the rebel-held Idlib province at dawn.