::::::::: CBC - WORLD NEWS :::::::::                    5 missing after Oklahoma rig explosion, emergency official says          Democrats relent as U.S. Congress votes to end government shutdown          'Terrifying': How a single line of computer code put thousands of innocent Turks in jail          USA Gymnastics leaders resign amid sex abuse scandal          Social media good for democracy? Facebook admits it can't make that guarantee          Man accused in U.K. van attack against Muslims was 'ticking time bomb'          Russian court orders shutdown of opposition figure Navalny's foundation          U.S. Embassy to move to Jerusalem ahead of schedule, by end of 2019, Pence says          Survivors of Afghanistan hotel attack recount ordeal          Former soccer star sworn in as Liberian president in peaceful transfer of power          Most wealth gained last year went to richest 1%, Oxfam says          Philippine volcano explodes, authorities raise alert level          Pope apologizes to sex abuse victims, but defends Chilean bishop          Turkey's president Erdogan says campaign against Kurds in Syria will continue          Amazon's 1st high-tech grocery store opens to the public          New rules govern handling of Oscar envelopes          Spain's top court rejects arrest warrant for Catalonia leader Puigdemont          Iraq sets parliamentary elections for May 12