Timeline: Unrest in Syria

Published On: Dec 24 2013 03:19:21 AM CST   Updated On: Sep 01 2013 08:25:25 AM CDT

Two years after the first anti-government protests, the conflict in Syria rages on. Learn about the major events in the country's tumultuous uprising.

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April 2013 -- Britain and France inform the United Nations that there is credible evidence that Syria has used chemical weapons against rebel forces. Defense Secretary Chuck Hagel says the U.S. has evidence of sarin gas being used on a small scale.

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