Listening to the 18-minute musical monologue has been a Thanksgiving tradition among folk music fans for decades.
Doctors are overwhelmed and under-supplied as they try to deal with the carnage of the 18-month civil war in Syria. Some hospitals are even relying on veterinarians to treated the wounded.
The BBC’s Ian Pannell visited a hospital in Aleppo that activists say has been the target of attacks by the Syrian military.
Experts share a range of perspectives on how to combat the Islamic State militant group, and the role the U.S. should play.