21:06Newshour29/05/2021 20:06 GMT: Mass grave of 215 children found in CanadaBBC World Service Duration: 53 minutes Sat 29th May 2021, 21:06 on BBC World Service South AsiaCanada mourns as remains of 215 children found at residential school. Show more GenresNewsFormatsMagazines & ReviewsBrandNewshour Source: BBC Online