i'm damien mcguinness. great you could join us on the program today. terrorism in france -- the fallout from the attacks . reindeer herding in sweden -- an ancient tradition in peril. and snow white in germany -- who was she really? europe is reeling from shock and sadness following the brutal massacre of 17 people in france by islamist extremists. the bloodshed started after gunmen attacked the offices of the satirical magazine "charlie hebdo" -- a target for extremists because it had published cartoons mocking the prophet mohammed. as a tribute we've been to meet the well-known political cartoonist ali dilem. he has also drawn cartoons critical of islamism for french media and been a target of threats himself. >> "charlie hebdo" -- they were more than just colleagues. they were friends whom i've known since 1994. back then, i fled to paris because i was being threatened by islamist terrorists in algeria. "charlie hebdo" took me in. they gave me back my desire to draw. my youth was lost. i started drawing to oppose the islamist terror. i was really sc