06:06Newsday17/03/2022 06:06 GMT : Over 1,000 people feared dead in Mariupol theatre bombingBBC World Service Duration: 50 minutes Thu 17th Mar 2022, 06:06 on BBC World Service OnlineUkraine says between 1,000 and 1,200 people had sought refuge in the theatre Show more GenresNewsFormatsMagazines & ReviewsBrandNewsday Source: BBC Online