Al Jazeera: Two Syrian bishops who were reportedly kidnapped carrying out humanitarian work in the northern province of Aleppo have been released, according to a Christian association.

Greek Orthodox Bishop Tony Yazigi said the kidnapped priests, Bishop Boulos Yazigi of the Greek Orthodox Church and Bishop John Ibrahim of the Assyrian Orthodox Church, were released on Tuesday and arrived safely in the city of Aleppo. It was not immediately clear who kidnapped the men.