Russian President Vladimir Putin greets his Syrian counterpart, Bashar Assad, in Moscow on Dec. 19, 2006. Russia -- along with China and Iran -- has remained a steadfast ally of Assad amid calls for international intervention in Syria. Mikhail Klimentyev/AP hide caption
Assad
Wednesday
Thursday
A Syrian man protesting an alleged chemical weapons attack in his homeland holds up a placard Wednesday in front of the United Nations offices in Beirut. Hussein Malla/AP hide caption
Sunday
Syrians inspect Saturday the rubble of buildings damaged by government airstrikes in Qusair, Syria. The image was provided by Qusair Lens, and was authenticated based on its contents and other AP reporting. ASSOCIATED AP hide caption
Sunday
Ahmed Moaz al-Khatib took on the presidency of the Syrian National Council after it was formed in November. AP hide caption
Sunday
Syrian President Bashar Assad speaks at the Opera House in Damascus, Syria, on Jan. 6. In an interview with Britain's Sunday Times, Assad said that only the Syrian people can tell him when to go. SANA/AP hide caption
Sunday
Activists in the town of Saraqib, Syria, hold a poster that reads, "Sheikh Moaz al Khatib represents me." Courtesy of Mahmoud Bakkour hide caption