Syria Live Coverage: Opposition Gathers to Name A Prime Minister
Claimed footage of insurgents hitting a regime tank in Idlib Province
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Sunday's Syria Live Coverage: Fighting Escalates Near Damascus
2110 GMT: Damascus. An opposition Facebook page has claimed "a number of 120mm heavy caliber mortars...in a joint operation coordinated with battalions operating in Damascus".
Targets included the Presidential Palace, Damascus International Airport, and security buildings.
"The operation comes in conjunction with the second anniversary of the start of our revolution, which is a revolution of freedom and dignity against the despotic regime of the criminal Bashar al-Assad," the statement said.