Damascus, the Syrian capital with rebels fighting government forces has been intense.
All of a sudden attack in the east of the capital began on Sunday.
Local residents and observers citing BBC, the rebels fired shells striking the heart of the city. Government troops hit before the defense buhye rebels carried out a suicide attack in two districts. However, in response to the army air strike has started.Syrian state media said, in secret tunnels have been used to launch attacks.AFP correspondents said the explosion rocked the capital since the army arrived near the road to the strategically important Square.
