::::::::: CBC - WORLD NEWS :::::::::                    U.S. mayors take stand against child separation at Texas border          U.K. unveils 'easy' post-Brexit residency rules for EU citizens          Pope says countries should take as many refugees as they can          Police killings of unarmed black Americans harm mental health of wider black population          Kate Spade's 'heartbroken' father dies on eve of her funeral          ABC orders Roseanne spinoff, minus Roseanne Barr          Ross says U.S. must create 'more painful' environment in trade          Indonesia gives death sentence to cleric linked to deadly Starbucks attack           Charles Krauthammer, prominent conservative voice in U.S., dead at 68          Ebola outbreak in Congo 'largely contained,' says WHO