::::::::: CBC - WORLD NEWS :::::::::                    19 years on, these Columbine survivors are parents — and they're reaching out to the Parkland teens          Trump talks of jailed journalists and 'hookers' in Comey memos          Hungarian scientist exposed to Ebola, WHO says          Swedish Academy probe finds 'unacceptable behaviour,' leaks of Nobel winners          Syria government appears poised to gain more Damascus ground from rebels          Gaza officials say 2 killed by Israeli troop gunfire in border protests          Students marking Columbine anniversary call for gun control in walkouts across U.S.          Nicaragua protests over pension reform turn deadly, leaving 3 dead          'Like calling the next door:' Koreas set up hotline between leaders ahead of summit          Bela, Marta Karolyi say they had no knowledge of Larry Nassar abusing gymnasts          50 members of migrant caravan that prompted threats from Trump reach U.S. border          Basque separatist group ETA apologizes to victims ahead of dissolution          Alabama executes oldest U.S. inmate in modern times          Rudy Giuliani joining Trump's Russia probe legal team          Queen backs Prince Charles to follow her as head of Commonwealth          Minnesota prosecutor won't file charges in Prince's death          Arsene Wenger ends 22-year run at Arsenal          Southwest pilot Tammie Jo Shults praised, but downplays emergency landing          Israel celebrates 70th anniversary of independent Jewish state