PoliticsAfricaLink on Air - 21 August 2017To play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoPoliticsMugabi, Isaac/Nyingi, Jane08/21/2017August 21, 2017Nigeria’s president addresses the nation after his return from London where he’s been receiving medical treatment+++Fresh deadly clashes hit several parts of the Central African Republic++++ Barcelona terror attack suspect shot dead by police. https://p.dw.com/p/2ibYvAdvertisement