::::::::: CBC - WORLD NEWS :::::::::                    U.S. government shutdown begins and so does the finger-pointing          At least 5 civilians killed after gunmen attack Intercontinental Hotel in Kabul          Turkish jets bombard Kurdish-run city of Afrin in Syria          2 Canadians, 2 Americans freed after kidnapping in Nigeria          Unity deal brings together North and South Korea in Pyeongchang          Turkish ski bus accident kills 11, injures 44          Tom Petty died of accidental drug overdose, coroner says          Las Vegas police not expecting to charge Mandalay Bay shooter's girlfriend          Mattis unveils new U.S. defence strategy focused on 'great power competition,' not terrorism          Trump may be X factor in Amazon's big decision on headquarters No. 2          New York unveils plan to charge car drivers in Midtown, Lower Manhattan          Turkey launches attack on Kurdish-held region of Syria          New Zealand PM announces she's pregnant for 1st time          Palestinian family says it killed relative suspected of spying for Israel          Pope shocks Chile by accusing sex abuse victims of slander          Boris Johnson reportedly floats idea of giant English Channel bridge, France says no          China's birthrate down from initial '2-child' boom, but higher than most recent years          Olympic organizers say more Korean unity initiatives coming