::::::::: CBC - WORLD NEWS :::::::::                    Amid investigations and tensions, Trump and Putin going 1-on-1          Over a billion people struggle to stay cool as Earth warms          Israeli PM warns Hamas will face a 'wall of steel'          Russian bots, 'troll factory' test waters ahead of U.S. midterms          Tens of thousands flood Paris streets to celebrate France's World Cup win          New Mexico bus crash leaves 3 dead, 24 injured          Novak Djokovic wins 4th Wimbledon title, 13th Grand Slam          Russian punk band Pussy Riot claims on-field protest at World Cup final           Man arrested over paraglider protest at Trump resort          Trump meets Putin: Here's how U.S. and Russian summits have varied since 1943          Belgium blanks England to finish 3rd at World Cup          Theresa May laughs off Trump's advice to sue EU over Brexit          Gaza ceasefire largely holding after day-long flareup          Serena Williams falls to Angelique Kerber in Wimbledon final          Trump golfs, faces protests in Scotland ahead of Putin talks          Nancy Sinatra Sr., first wife of Frank Sinatra, dead at 101          Woman charged with hacking Selena Gomez's email