06:06Newsday19/03/2021 06:06 GMT : Trade negotiations heat up in Alaska between the US and ChinaBBC World Service Duration: 53 minutes Fri 19th Mar 2021, 06:06 on BBC World Service East AsiaAvailable for over a yearListen nowThe superpowers relationship has been strained on and off across history. Show more GenresNewsFormatsMagazines & ReviewsBrandNewsday Source: BBC Online