BBC News China
By The Visual and Data Journalism Team
By John Sudworth
BBC News, Beijing
Alexandra Wong tells reporters she was detained in mainland China and forced to renounce her activism.
The vaccine is available to the public in Yiwu, but is still in final trial stages.
The vaccine is available to the public in the city of Yiwu but is still in the final trial stages.
Post-Brexit Britain needs to avoid a "simplistic" view on trade, says economist Jim O'Neill.
By Helen Briggs
BBC Environment correspondent