Fighting has intensified in the capital, a day after the Red Cross declared the conflict a 'civil war' and reminded combatants of the rules of war.
Underscoring its central role, Russia met with opposition Syrian National Council in Moscow today to discuss a new proposal.
Support for further negotiated solutions with the Assad regime in Syria appears to be waning among world powers, however.
A top Syrian general and one-time confidante of President Bashar al-Assad has defected and is believed to be headed to Paris, a possible blow to Assad's regime.
Human Rights Watch report finds that Syria has created an 'archipelago' of torture facilities where the four intelligence agencies have used more than 20 distinct torture methods on detainees.
Kofi Annan, the UN special envoy to Syria, says he is 'optimistic' the emergency meeting on Syria will yield results, but the parties involved have already staked out some irreconcilable demands.
Rapid deterioration of the situation in Syria has given world leaders a sense of urgency, but they seem no closer to finding common ground.
Whatever restraint that was being exercised by the parties to Syria's civil war appears to have been cast aside.
Syrian President Bashar al-Assad told his new government yesterday to spare no effort to win what he now calls a full-scale war.
Syria's civil war is ugly, and outside intervention could make it uglier. But Syria's alleged chemical weapons stockpiles argue for a major US and international role if the Assad regime collapses.
Such high-level defections have been rare so far. But if they become more frequent, they could cause Assad's regime to crumble from within.
It's evidence of how tense the situation has grown along the Turkish border of war ravaged Syria. But early indications are a major escalation won't result.
According to The New York Times, the CIA is helping to vet Syrian rebel groups for arms shipments paid for by Turkey, Saudi Arabia, and Qatar.
Russia plans to dispatch two ships carrying marines to its naval base in Tartous, reportedly to protect Russian citizens and evacuate them if needed.