Syrian opposition forces have announced a curfew in the city of Aleppo.

Syrian rebel forces have captured the Aleppo police headquarters.

Syrian opposition forces take photo with doctors at Aleppo Military Hospital.

They assured their safety, and left.

Syrian rebels still flocking to Aleppo to liberate the whole city.

Syrian rebels release prisoners kept by Assad regime in Aleppo for years.

Syrian rebels have released a close-up video of the newly developed rocket-powered UAV.

It's shawarma time in Aleppo.

Syrian rebel fighter to Aleppo residents:

"We are here to protect you, don't be afraid."

Syrian rebels are now liberating Al-Shaar neighborhood, eastern Aleppo.

It is adjacent to several other neighborhoods, including al-Sakhour and al-Sukkari.

Quick night tour in the streets of Aleppo, mostly liberated by Syrian rebels now.

NEW: Syrian National Army launches operation on Tadif, south of Al-Bab.

Clashes reported.

The sound of explosions are heard inside the city.

Syrian Opposition Fighter Suhail Muhammad Hamoud aka Abu TOW:

A few hours until Aleppo is fully secured militarily and safely.

Congratulations to all Syrians!

Syrian rebels fighters are now at historical Citadel of Aleppo.

#BREAKING Dawn of Freedom begins!

Syrian National Army has opened a new front and launched an offensive from Al-Bab to Tadif against Assad forces tonight.

Liberation of Aleppo is almost done.

Syrian rebels on the stairs of the historical Aleppo citadel.

Russian warplanes conducted airstrikes targeting several districts in Aleppo city.

Truly historic moment.

Syrian rebel fighters at liberated historical Citadel of Aleppo.

NEW: After rebels advanced into Aleppo, the Assad regime closed the airport and blocked all access to the city. For opposition forces driven out of the city nearly a decade ago, it is a major breakthrough.

Russia has pledged more military aid for Assad, according to regime sources.

A new military hardware would arrive in the next 72 hours to Syria from Russia, two regime military sources said.

Regime army has been ordered to make a "safe withdrawal" from areas now under rebel control.

An Assad regime soldier who had been sleeping during the day woke up at night, he was captured by the rebel forces after waking up as the city had been liberated while he was asleep.

Turkish FM Hakan Fidan:

Türkiye is not involved in the clashes in Aleppo but is taking precautions.

We will avoid any actions that could trigger a new wave of migration.

The lifeline of terrorist groups in the region is in the hands of the U.S. Without U.S. support, they wouldn’t last three days.

We will never allow the terrorist structure in Syria to become a state.