21:06Newshour17/08/2023 20:06 GMT: Canada wildfires: Yellowknife evacuation continuesBBC World Service Duration: 50 minutes Thu 17th Aug 2023, 21:06 on BBC Afghan RadioTwenty thousand people have been told they have less than 24 hours to flee. Show more GenresNewsFormatsMagazines & ReviewsBrandNewshour Source: BBC Online