Years before his 2022 invasion of Ukraine, Putin intervened in Syria to aid President Bashar al-Assad. Revisit FRONTLINE documentaries on the conflict.
10 Years In, Explore the Syrian Conflict in These FRONTLINE Docs pbs.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from pbs.org Daily Mail and Mail on Sunday newspapers.